Sample records for mexico gulf coast

  1. Holocene History of Catastrophic Hurricane Landfalls along the Gulf of Mexico Coast Reconstructed from

    E-Print Network [OSTI]

    Liu, Kam-biu

    State University, Baton Rouge,LA Miriam L. Fearn Department of Geology and Geography, University,over100hurricanesha\\'e madelandfalls alongthe northernGulf of Mexico coast from the Florida Panhandle to Texas (Neumannet al., 1987).About44% of thesewere majorhurricanesof category3 or aboveaccording

  2. A climatology of springtime convection systems over the Northwest Gulf of Mexico and adjacent coasts

    E-Print Network [OSTI]

    Hashem, Magda Sami

    1996-01-01T23:59:59.000Z

    A Springtime (March 15-June 15) climatology of Mesoscale Convective Systems (MCS) has been established on the basis of satellite imagery and radar reflectivities over the Northwest Gulf of Mexico and adjacent coastal areas during 1985...

  3. Gulf of Mexico -West Florida

    E-Print Network [OSTI]

    Gulf of Mexico - Alabama - West Florida - Louisiana - Mississippi - Texas #12;Regional Summary Gulf of Mexico Region Management Context The Gulf of Mexico Region includes Alabama, Louisiana, Mississippi, Texas, and West Florida. Federal fisheries in this region are managed by the Gulf of Mexico Fishery

  4. Sandwich Terns on Isla Rasa, Gulf of California, Mexico

    E-Print Network [OSTI]

    ... Sandwich Terns on Isla Rasa, Gulf of California, Mexico ENRIQUETA VELARDE, Instituto de Ciencias Marinas y Pesquerías, ... winters along the coasts of the Atlantic Ocean and Gulf of Mexico from Florida to the West Indies, more rarely as far south as southern ...

  5. High-resolution geostatistical inversion of a seismic data set acquired in a Gulf of Mexico gas reservoir.

    E-Print Network [OSTI]

    Torres-Verdín, Carlos

    High-resolution geostatistical inversion of a seismic data set acquired in a Gulf of Mexico gas, UNOCAL Corporation Summary Geostatistical inversion is applied on a Gulf-of-Mexico, 3D post-stack seismic in this paper is located in the Gulf of Mexico, off the coast of Louisiana. Existing development wells reach two

  6. Groundfish Trawler Profitability, Northern Gulf of Mexico

    E-Print Network [OSTI]

    Groundfish Trawler Profitability, Northern Gulf of Mexico JOHN P. WARREN and WADE L. GRIFFIN Figure I.-Major Gulf of Mexico groundfish ports. MISSISSIPPI Introduction Trawling for bottomfish (ground- fish) in the northern Gulf of Mexico has developed into a significant indus- try for fishing fleets

  7. GULF OF MEXICO PHYSICAL AND CHEMICAL DATA

    E-Print Network [OSTI]

    -^ ^ / GULF OF MEXICO PHYSICAL AND CHEMICAL DATA FROM ALASKA CRUISES Marine Biological Laboratory, Commissioner GULF OF MEXICO PHYSICAL AND CHEMICAL DATA FROM ALASKA CRUISES Compiled by Albert Collier Fishery OF THE GULF OF MEXICO By Kenneth H. Driimmond and George B. Austin, Jr. Department of Oceanography The A. & M

  8. A Once and Future Gulf of Mexico

    E-Print Network [OSTI]

    Osenberg, Craig W.

    and repair damage from the oil spill and other stresses on the Gulf of Mexico. 2. Protect existing habitatsA Once and Future Gulf of Mexico Ecosystem Restoration Recommendations of an Expert Working Group, Stanley Senner, John M. Teal and Ping Wang #12;1 A Once and Future Gulf of Mexico Ecosystem, Executive

  9. Gulf of Mexico",,"Louisiana",,"New Mexico",,"Oklahoma",,"Texas...

    U.S. Energy Information Administration (EIA) Indexed Site

    EIA-914 Gross Withdrawals1 by Area by Month, Bcfd" "Area","Federal Offshore Gulf of Mexico",,"Louisiana",,"New Mexico",,"Oklahoma",,"Texas",,"Wyoming",,"Other States...

  10. The Gulf Coast Energy Conservation Society

    E-Print Network [OSTI]

    Faulkner, C. R.

    1979-01-01T23:59:59.000Z

    membership, recent meeting topics, and examples of some benefits to society members are also presented. The Gulf Coast Energy Conservation Society was the outcome of informal meetings between Amoco, Union Carbide, and Monsanto back in 1973 and has grown...

  11. Fine-grained sedimentation on the Chenier Plain Coast and inner continental shelf, northern Gulf of Mexico

    E-Print Network [OSTI]

    Draut, Amy Elizabeth

    2003-01-01T23:59:59.000Z

    This thesis examines the evolution of a mud-dominated coastal sedimentary system on multiple time scales. Fine-grained systems exhibit different properties and behavior from sandy coasts, and have received relatively little ...

  12. Gulf of Mexico -West Florida

    E-Print Network [OSTI]

    Gulf of Mexico - Alabama - West Florida - Louisiana - Mississippi - Texas 119 #12;Regional Summary is comprised of Alabama, Louisiana, Mississippi, Texas, and West Florida. Federal fisheries in this region. Texas (85 million pounds), West Florida (59 million pounds), and Alabama (29 million pounds) followed

  13. Gulf of Mexico Proved Reserves By Water Depth, 2009

    Gasoline and Diesel Fuel Update (EIA)

    Gulf of Mexico Proved Reserves and Production by Water Depth, 2009 1 Gulf of Mexico Proved Reserves and Production by Water Depth The Gulf of Mexico Federal Offshore region (GOM...

  14. A Once and Future Gulf of Mexico

    E-Print Network [OSTI]

    Florida, University of

    Stressors on the Gulf of Mexico Before and After the DWH Oil Spill 37 Recommendations for ResilientA Once and Future Gulf of Mexico Ecosystem Restoration Recommendations of an Expert Working Group of Mexico Ecosystem: Restoration Recommendations of an Expert Working Group. Pew Environment Group

  15. Dedicated to Sharing Information About Water Management and the Florida LAKEWATCH Program Volume 50 (2010) The Gulf Coast Oil Spill

    E-Print Network [OSTI]

    Jawitz, James W.

    50 (2010) The Gulf Coast Oil Spill It has been five months since the explosion and fire on an offshore oil-drilling platform Deepwater Horizon on April 20 in the Gulf of Mexico. Three months later that it was a success and that no more oil would flow into the Gulf from the Deepwater Horizon well. The National

  16. Gulf Coast Clean Energy Application Center

    SciTech Connect (OSTI)

    Dillingham, Gavin

    2013-09-30T23:59:59.000Z

    The Gulf Coast Clean Energy Application Center was initiated to significantly improve market and regulatory conditions for the implementation of combined heat and power technologies. The GC CEAC was responsible for the development of CHP in Texas, Louisiana and Oklahoma. Through this program we employed a variety of outreach and education techniques, developed and deployed assessment tools and conducted market assessments. These efforts resulted in the growth of the combined heat and power market in the Gulf Coast region with a realization of more efficient energy generation, reduced emissions and a more resilient infrastructure. Specific t research, we did not formally investigate any techniques with any formal research design or methodology.

  17. MMS 95-0021 Northern Gulf of Mexico

    E-Print Network [OSTI]

    Mathis, Wayne N.

    OCS Study MMS 95-0021 Northern Gulf of Mexico Chemosynthetic Ecosystems Study Final Report Volume I Minerals Management Service Gulf of Mexico OCS Region #12;OCS Study MMS 95-0021 Northern Gulf of Mexico.S . Department of the Interior Minerals Management Service New Orleans Gulf of Mexico OCS Region May 1996 #12

  18. MMS 95-0023 Northern Gulf of Mexico

    E-Print Network [OSTI]

    Mathis, Wayne N.

    OCS Study MMS 95-0023 Northern Gulf of Mexico Chemosynthetic Ecosystems Study Final Report Volume Minerals Management Service bw Gulf of Mexico OCS Region #12;OCS Study MMS 95-0023 Northern Gulf of Mexico.S . Department of the Interior Minerals Management Service New Orleans Gulf of Mexico OCS Region May 1996 #12

  19. Conservation in a Gulf Coast Chemical Plant

    E-Print Network [OSTI]

    Murray, F.

    1983-01-01T23:59:59.000Z

    The MCA reports chemical industry energy compared to 1972 to be 24.2% (1981 data). This paper will describe the activity of one Gulf Coast chemical industry plant which has reduced consumption by 41%. Improvements have been made via energy...

  20. Final Strategic Plan Released by Gulf Coast Ecosystem Restoration Taskforce

    Broader source: Energy.gov [DOE]

    Today (December 5) the Gulf Coast Ecosystem Restoration Task Force released its final strategy for long-term restoration in the Gulf, a path forward based on input from states, tribes, federal...

  1. MMS; Two more months needed for Gulf of Mexico restoration

    SciTech Connect (OSTI)

    Koen, A.D.

    1992-09-28T23:59:59.000Z

    This paper reports that two more months could be needed to restore Gulf of Mexico oil and gas production shut in because of Hurricane Andrew, Minerals Management Service estimates. Hurricane Andrew swept west across South Florida into the gulf, then turned north and struck the Louisiana coast Aug. 25. Operators last week continued filing with MMS district offices in the New Orleans region reports of newly discovered damage to offshore oil and gas structures. By midweek, MMS listed more that 241 platforms, well satellites, and other offshore structures and 135 pipelines damaged by the storm.

  2. Summary Report on Information Technology Integration Activities For project to Enhance NASA Tools for Coastal Managers in the Gulf of Mexico and Support Technology Transfer to Mexico

    SciTech Connect (OSTI)

    Gulbransen, Thomas C.

    2009-04-27T23:59:59.000Z

    Deliverable to NASA Stennis Space Center summarizing summarizes accomplishments made by Battelle and its subcontractors to integrate NASA's COAST visualization tool with the Noesis search tool developed under the Gulf of Mexico Regional Collaborative project.

  3. Recent arenaceous foraminifers from Gulf of Mexico

    E-Print Network [OSTI]

    Frerichs, W. E.

    1969-10-01T23:59:59.000Z

    THE UNIVERSITY OF KANSAS PALEONTOLOGICAL CONTRIBUTIONS October 1, 1969 Paper 46 RECENT ARENACEOUS FORAMINIFERS FROM GULF OF MEXICO WILLIAM E. FRERICHS University of Wyoming, Laramie, Wyoming; formerly Esso Production Research Company, Houston..., Texas ABSTRACT Three new species of arenaceous foraminifers from bottom samples taken at water depths greater than 2,500 feet in the Gulf of Mexico are described. Two are referred to Pseudotrochammina FRERICHS, n. gen., and one to Ammoglobigerinoides...

  4. Assessing the value of 3D post-stack seismic amplitude data in forecasting fluid production from a deepwater Gulf-of-Mexico

    E-Print Network [OSTI]

    Torres-Verdín, Carlos

    a deepwater Gulf-of-Mexico reservoir Maika Gambús-Ordaz and Carlos Torres-Verdín The University of Texas in the deepwater Gulf of Mexico. The availability of measured time records of fluid production and pressure of Mexico, offshore the coast of Louisiana. We pursue two specific objectives: · To quantitatively integrate

  5. CHAPTER III MARINE METEOROLOGY OF THE GULF OF MEXICO

    E-Print Network [OSTI]

    CHAPTER III MARINE METEOROLOGY OF THE GULF OF MEXICO #12;Blank page retained for pagination #12;MARINE METEOROLOGY OF THE GULF OF MEXICO, A BRIEF REVIEW 1 By DALE F. LEIPPER, Department oj Oceonography, Agricultural and Mechanical College oj Tuas The best general summary of the weather over the Gulf of Mexico

  6. Dispersants Forum: Gulf of Mexico Oil Spill & Ecosystem Science

    E-Print Network [OSTI]

    New Hampshire, University of

    Dispersants Forum: Gulf of Mexico Oil Spill & Ecosystem Science Conference What have we & Restoration, Gulf of Mexico Disaster Response Center 2.3. Characterizing Dispersant and Dispersed Oil Effects The content for this workshop was developed in cooperation with the Gulf of Mexico Research Initiative (Go

  7. Regional Assessment of Tsunami Potential in the Gulf of Mexico

    E-Print Network [OSTI]

    ten Brink, Uri S.

    Regional Assessment of Tsunami Potential in the Gulf of Mexico Report to the National Tsunami Hazard Mitigation Program #12;#12;Regional Assessment of Tsunami Potential in the Gulf of Mexico Report should be cited as: Regional Assessment of Tsunami Potential in the Gulf of Mexico: U.S. Geological

  8. MMS 95-0022 Northern Gulf of Mexico

    E-Print Network [OSTI]

    Mathis, Wayne N.

    OCS Study MMS 95-0022 Northern Gulf of Mexico Chemosynthetic Ecosystems Study Final Report Volume.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region #12;OCS Study MMS 95-0022 Northern Gulf of Mexico Chemosynthetic Ecosystems Study Final Report Volume II : Technical Report Editors

  9. Star Formation in the Gulf of Mexico

    E-Print Network [OSTI]

    Armond, Tina; Bally, John; Aspin, Colin

    2011-01-01T23:59:59.000Z

    We present an optical/infrared study of the dense molecular cloud, L935, dubbed "The Gulf of Mexico", which separates the North America and the Pelican nebulae, and we demonstrate that this area is a very active star forming region. A wide-field imaging study with interference filters has revealed 35 new Herbig-Haro objects in the Gulf of Mexico. A grism survey has identified 41 Halpha emission-line stars, 30 of them new. A small cluster of partly embedded pre-main sequence stars is located around the known LkHalpha 185-189 group of stars, which includes the recently erupting FUor HBC 722.

  10. Gas hydrates in the Gulf of Mexico

    E-Print Network [OSTI]

    Cox, Henry Benjamin

    1986-01-01T23:59:59.000Z

    GAS HYDRATES IN THE GULF OF MEXICO A Thesis by HENRY BENJAMIN COX Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE December 1986 Major Subject...: Oceanography GAS HYDRATES IN THE GULF OF MEXICO A Thesis by HENRY BENJAMIN COX Approved as to style and content by: James M. Brooks (Chair of Committee) Leis M. Jef e (Member) Andre M. Landry, J (Member) Roger R. Fay (Member) Robert 0. Reid (Head...

  11. Gulf of Mexico production still recovering

    SciTech Connect (OSTI)

    Koen, A.D.

    1992-10-12T23:59:59.000Z

    This paper reports that the extent of damage caused by Hurricane Andrew to Gulf of Mexico oil and gas installations continues coming into focus. A preliminary tally by Minerals Management Service offers a reasonably complete summary of gulf production and pipeline systems damage detectable at the surface. MMS requires Outer Continental Shelf operators to inspect for underwater damage all platforms, pipelines, risers, and other structures within an 85 mile corridor along the path of Andrew's eye as it churned through the gulf. OCS operators have until Oct. 16 to submit plans for the Level II surveys.

  12. Provenance of Norphlet sandstone, northern Gulf Coast

    SciTech Connect (OSTI)

    Ryan, W.P.; Ward, W.C.; Kuglar, R.L.

    1987-09-01T23:59:59.000Z

    The Upper Jurassic Norphlet sandstone of the northern Gulf Coast is predominantly subarkose, with some arkose in the eastern area and sublitharenite and quartzarenite in the western area. Despite great depths of burial and despite feldspar and rock-fragment constituents, diagenesis has not appreciably altered the composition of Norphlet sandstone. Therefore, reconstruction of original composition of Norphlet sandstone presented little difficulty. Variation in detrital modes of the Norphlet suggests compositionally distinct source terranes. Samples from Florida, Alabama, and Mississippi reflect the influence of metamorphic and plutonic rocks of the Appalachian Piedmont Province and of Triassic-Jurassic volcanic rocks. Sandstones in east Texas, northern Louisiana, and southern Arkansas were derived from sedimentary and metasedimentary rocks of the Ouachita system. The Arbuckle Mountains and Llano uplift may have supplied trace amounts of quartzo-feldspathic and volcanic-rock fragments to the extreme western part of the study area. Norphlet sandstones represent a mixture of collision-orogen-derived sediment from the Appalachian and/or Ouachita system and continental-block-derived sediment from paleohighs and uplifts within the Gulf basin. However, Norphlet sandstones plot in the craton-interior and transitional-continental fields on Q-F-L and QM-F-Lt tectonic-provenance diagrams, because of mineralogically mature source rocks, elimination of unstable grains by abrasion and sorting during deposition, and/or sediment mixing from different source terranes.

  13. Seismic refraction studies in the southwestern Gulf of Mexico

    E-Print Network [OSTI]

    Swolfs, Henri Samuel

    1967-01-01T23:59:59.000Z

    beneath the Campec:he Basin to a mini!!turn of 23 km under the Bexican continental slope. The "oceanic" crustal layer, ! hose velocity ranges from 6. 7 to 7. 0 km/sec, thickens from 3. 5 km to at le-st 9. 5 km in the direction of the mexican coast...!ainland. The shoreline on tl. e west follows + + + + 4+ I + 0 VLF + 0 F + ME I I + 0 0 + 'q / I / +I I O) Tat ICC IISI T BAY CA MP + M-5 OF i CBZ + / a j + '+ i/ /+ + + +9- / C~~ + Fig. l. Index msp of the Gulf of Mexico showing...

  14. A Path Forward for the Gulf Coast | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    is intertwined with the future of this Nation. Our country has made a promise to the people and small businesses of the Gulf Coast to restore their environment, economy and...

  15. Trends in Gulf Coast Power Supply, Demand, and Costs

    E-Print Network [OSTI]

    Posey, L. G., Jr.

    1980-01-01T23:59:59.000Z

    During the 1980s, both the cost and availability of industrial electric power will become critical to corporations contemplating expansions and new sites along the Gulf Coast. Fuel costs have grown rapidly, and the shift to coal and nuclear power...

  16. Dissolved aluminum in the Gulf of Mexico

    E-Print Network [OSTI]

    Myre, Peggy Lynne

    1990-01-01T23:59:59.000Z

    in areas of minimum sediment resuspension. With limited data available it appears that the boundary of the sediment/water interface does release dissolved Al, but kinetically Al should decrease with depth in the sediment during authigenesis. The Al... DISSOLVED ALUMINUM IN THE GULF OF MEXICO A Thesis by PEGGY LYNNE MYRE Submitted to the Office of Graduate Studies of Texas A6M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1990 Majo...

  17. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01T23:59:59.000Z

    and Whales and the Gulf of Mexico Oil Spill, NOAA FISHERIES:PRO- POSED GULF OF MEXICO OCS OIL AND GAS LEASE SALE 206,MGMT. SERV. , GULF OF MEXICO OCS OIL AND GAS LEASE SALES:

  18. Gulf of Mexico Regional Collaborative Final Report

    SciTech Connect (OSTI)

    Judd, Kathleen S.; Judd, Chaeli; Engel-Cox, Jill A.; Gulbransen, Thomas; Anderson, Michael G.; Woodruff, Dana L.; Thom, Ronald M.; Guzy, Michael; hardin, danny; Estes, Maury

    2007-12-01T23:59:59.000Z

    This report presents the results of the Gulf of Mexico Regional Collaborative (GoMRC), a year-long project funded by NASA. The GoMRC project was organized around end user outreach activities, a science applications team, and a team for information technology (IT) development. Key outcomes are summarized below for each of these areas. End User Outreach ? Successfully engaged federal and state end users in project planning and feedback ? With end user input, defined needs and system functional requirements ? Conducted demonstration to End User Advisory Committee on July 9, 2007 and presented at Gulf of Mexico Alliance (GOMA) meeting of Habitat Identification committee ? Conducted significant engagement of other end user groups, such as the National Estuary Programs (NEP), in the Fall of 2007 ? Established partnership with SERVIR and Harmful Algal Blooms Observing System (HABSOS) programs and initiated plan to extend HABs monitoring and prediction capabilities to the southern Gulf. ? Established a science and technology working group with Mexican institutions centered in the State of Veracruz. Key team members include the Federal Commission for the Protection Against Sanitary Risks (COFEPRIS), the Ecological Institute (INECOL) a unit of the National Council for science and technology (CONACYT), the Veracruz Aquarium (NOAA’s first international Coastal Ecology Learning Center) and the State of Veracruz. The Mexican Navy (critical to coastal studies in the Southern Gulf) and other national and regional entities have also been engaged. ? Training on use of SERVIR portal planned for Fall 2007 in Veracruz, Mexico Science Applications ? Worked with regional scientists to produce conceptual models of submerged aquatic vegetation (SAV) ecosystems ? Built a logical framework and tool for ontological modeling of SAV and HABs ? Created online guidance for SAV restoration planning ? Created model runs which link potential future land use trends, runoff and SAV viability ? Analyzed SAV cover change at five other bays in the Gulf of Mexico to demonstrate extensibility of the analytical tools ? Initiated development of a conceptual model for understanding the causes and effects of HABs in the Gulf of Mexico IT Tool Development ? Established a website with the GoMRC web-based tools at www.gomrc.org ? Completed development of an ArcGIS-based decision support tool for SAV restoration prioritization decisions, and demonstrated its use in Mobile Bay ? Developed a web-based application, called Conceptual Model Explorer (CME), that enables non-GIS users to employ the prioritization model for SAV restoration ? Created CME tool enabling scientists to view existing, and create new, ecosystem conceptual models which can be used to document cause-effect relationships within coastal ecosystems, and offer guidance on management solutions. ? Adapted the science-driven advanced web search engine, Noesis, to focus on an initial set of coastal and marine resource issues, including SAV and HABs ? Incorporated map visualization tools with initial data layers related to coastal wetlands and SAVs

  19. Distribution of high molecular weight hydrocarbons in northern Gulf of Mexico continental slope sediments

    E-Print Network [OSTI]

    Sericano, Jose Luis

    1986-01-01T23:59:59.000Z

    . Department of Energy's Strategic Petroleum Reserve Program (SPR). This program plans to store one billion barrels of oil in solution-mined salt cavities near existing petroleum distribution facilities along the Gulf of Mexico coast. This study, conducted... of petroleum on the deep ocean benthos. The outer continental shelf and slope in many areas of the world include sites of potential oil and gas reserves which have not been previously developed due to technological constraints. However, new technology...

  20. Nitrous Oxide Production in the Gulf of Mexico Hypoxic Zone 

    E-Print Network [OSTI]

    Visser, Lindsey A.

    2010-10-12T23:59:59.000Z

    The Gulf of Mexico hypoxic zone is created by strong persistent water stratification and nutrient loading from the Mississippi River which fuels primary production and bacterial decomposition. The Texas-Louisiana shelf ...

  1. Characterization of Gulf of Mexico Clay Using Automated Triaxial Testing

    E-Print Network [OSTI]

    Murali, Madhuri

    2012-02-14T23:59:59.000Z

    . This thesis presents the results of SHANSEP triaxial testing performed on undisturbed samples of Gulf of Mexico clay. Background information is given about the clay, the sampling program and the laboratory testing program. The GEOTAC Truepath automated stress...

  2. The distribution of particulate aluminum in the Gulf of Mexico

    E-Print Network [OSTI]

    Feely, Richard Alan

    1971-01-01T23:59:59.000Z

    THE DISTRIBUTION OF PARTICULATE ALUMINUM IN THE GULF OF MEXICO A Thesis RICHARD ALAN FEELY Submitted to the Graduate College of Texas A&M University in partial fulfillment of the reguirement for the degree of MASTER OF SCIENCE May, 1971... Major Subject: Oceanography THE DISTRIBUTION OF PARTICULATE ALUMINUM IN THE GULF OF MEXICO A Thesis by RICHARD ALAN FEELY Approved as to style a d content by: hairma of Committee Head Department (Member) Member) May, 1971 ABSTRACT...

  3. Western Gulf of Mexico lease sale draws weak response

    SciTech Connect (OSTI)

    Koen, A.D.

    1992-08-24T23:59:59.000Z

    This paper reports that puny participation in the federal lease sale for the western Gulf of Mexico reflected a lack of open acreage on attractive prospects and the crisis sweeping the U.S. offshore oil and gas industry. Thirty-eight companies participating in the Minerals Management Service's Outer Continental Shelf Sale 141 offered 81 bids for 61 tracts in the western gulf planning area. That was the fewest bids offered in a western gulf sale since operators offered 52 bids for 41 tracts at Sale 105 in August 1986. The only Gulf of Mexico minerals sale to attract less bonus money was the MMS sulfur and salt sale in the central gulf in February 1988 in which $20.8 million was exposed.

  4. Multicomponent seismic data registration for subsurface characterization in the shallow Gulf of Mexico

    E-Print Network [OSTI]

    Texas at Austin, University of

    Gulf of Mexico Sergey Fomel, Milo M. Backus, Michael V. DeAngelo, Paul E. Murray, Bob A. Hardage with application to subsurface characterization in the shallow Gulf of Mexico. In this study, we extend-S images. Application of this technique to data from the Gulf of Mexico reveals the structure of sediments

  5. Observations and models of heat and salt transport at a deepwater Gulf of Mexico vent

    E-Print Network [OSTI]

    Yang, Zong-Liang

    Observations and models of heat and salt transport at a deepwater Gulf of Mexico vent Andrew Smith salinity and temperature anomalies at a deepwater Gulf of Mexico vent in lease blocks MC852/853. In our method for estimating gas and water flux from vents. Our model indicates that vents in the Gulf of Mexico

  6. Research papers Oceanographic conditions in the Gulf of Mexico in July 2010, during the

    E-Print Network [OSTI]

    spill Gulf of Mexico oceanography Loop Current Eddy Franklin Oil entrainment and transport Subsurface oil plume a b s t r a c t Circulation in the Gulf of Mexico (GOM) is dominated by mesoscale featuresResearch papers Oceanographic conditions in the Gulf of Mexico in July 2010, during the Deepwater

  7. MMS 2002-035 Stability and Change in Gulf of Mexico

    E-Print Network [OSTI]

    Mathis, Wayne N.

    OCS Study MMS 2002-035 Stability and Change in Gulf of Mexico Chemosynthetic Communities Volume I: Executive Summary U.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region #12;U.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region OCS Study MMS

  8. MMS 2002-036 Stability and Change in Gulf of Mexico

    E-Print Network [OSTI]

    Mathis, Wayne N.

    OCS Study MMS 2002-036 Stability and Change in Gulf of Mexico Chemosynthetic Communities Volume II: Technical Report U.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region #12;U.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region OCS Study MMS 2002

  9. Hurricane Katrina's Carbon Footprint on U.S. Gulf Coast Forests

    E-Print Network [OSTI]

    Chambers, Jeff

    Hurricane Katrina's Carbon Footprint on U.S. Gulf Coast Forests Jeffrey Q. Chambers,1 * Jeremy I carbon sink is an increase in disturbance frequency and intensity (4), which transfers bio- mass from and lower biomass stocks (5). Here, we quantify hurricane Katrina's carbon impact on Gulf Coast forests

  10. Production trends of Gulf of Mexico: exploration and development

    SciTech Connect (OSTI)

    Pearcy, J.R.; Ray, P.K.

    1986-09-01T23:59:59.000Z

    The Gulf of Mexico represents a matured hydrocarbon province with a long exploration and development history. The hydrocarbon occurrences in this province are delineated into several approximately shore-parallel trends of Miocene to Pleistocene age and a recently discovered northwest-southeast-trending deep Jurassic Norphlet trend. In addition, an Oligocene trend of limited extent is present in the western gulf. The current hottest plays of the Gulf of Mexico include the Jurassic Norphlet trend, the middle Miocene Corsair trend, and the Pliocene-Pleistocene Flexure trend. The Cenozoic sediments of the Gulf of Mexico, which are primarily regressive, were deposited in fluvial, deltaic, and interdeltaic barrier-plain environments. As the sediment source moved from the Rio Grande Embayment to the Mississippi Embayment during the Cenozoic, so did the depocenters. Salt-shale tectonics played a major role in forming hydrocarbon traps in this otherwise tectonically stable area. Most of the hydrocarbons are associated with the salt-shale domal structures and their associated fault systems and with growth faults and their associated rollover structures. Historical leasing activity on the continental margin of the Gulf of Mexico indicates that the oil industry steadily moved exploration and development activity into deeper waters and plays. Area-wide lease sales have significantly accelerated exploration and development activity of this area. Historically, the response of the activity in the Gulf of Mexico to fluctuations of oil and gas prices has differed from other areas of the US. The short-term adverse impact of declining prices on the exploration and development in the Gulf of Mexico, especially the deep-water areas, may be significant, but the long-term effect will be minimal.

  11. Profitable Small Grain Production In the Texas Gulf Coast.

    E-Print Network [OSTI]

    Miller, Travis D.; Livingston, Steve

    1987-01-01T23:59:59.000Z

    grains. Oats provides a greater forage yield than wheat but is considerably more sensitive to winter kill. Occasionally all top growth is lost in one abnormaJIy cold period. The forage provided by small grains is quite nutritious, with protein...TDOC Z TA24S.7 8873 NO.1S87 Texas Agricultural Extension Service LIBRARY SEP 2 7 1988 a~ A&M Univers' Profitable Small Grain Production In The Texas Gulf Coast 8-1587 Texas Agricultural Extension Service. Zerle L. Carpenter, Director...

  12. Provenance of Corexit-related chemical constituents found in nearshore and inland Gulf Coast waters

    E-Print Network [OSTI]

    Clement, Prabhakar

    , crude oil from the Deepwater Hori- zon accident began washing onto northern Gulf of Mexico(GOM) sandy. This northern Gulf of Mexico beach community was heavily impacted by Deepwater Horizon-related oil (Hayworth stormwater discharge. Ó 2012 Elsevier Ltd. All rights reserved. 1. Introduction Starting in early June, 2010

  13. Using laboratory flow experiments and reactive chemical transport modeling for designing waterflooding of the Agua Fria Reservoir, Poza Rica-Altamira Field, Mexico

    E-Print Network [OSTI]

    Birkle, P.

    2009-01-01T23:59:59.000Z

    1. Williams, P. : “Mexico,” Oil and Gas Investor (July 2003)oil field, bordering the Gulf coast in the eastern part of Mexico,

  14. Energy balance of the atmosphere over the Gulf of Mexico

    E-Print Network [OSTI]

    Reiss, Nathan Morris

    1970-01-01T23:59:59.000Z

    d'or Sub jest: Neteorolo~~ ENERGY HA~SHOE OF THE ATMOSP:ARK 07ER THE GULF OF MEXICO A Thesis HATHAB MOHRIS REISS Approvecl s. s to style encl content by: (Chai. oi' Committee) (Head of Departmen ember) , Member ) May 197O ABSTRACT ENERGY...Iexico for the period. 1 June 1962 through 31 May 1966 were used to investigate the atmospheric energy budget in the area of the Gulf of Mexico, as well as the field of' large-scale vertical motion. Mean monthly values for the divergence of the norizontal mass flux...

  15. The thecosomatous pteropods of the Gulf of Mexico

    E-Print Network [OSTI]

    Hughes, William Arthur

    1968-01-01T23:59:59.000Z

    of several known ' athypelagic species (e. g. , Livacina helicoides. Perse' is rtal"?P. vt??, ?. . : t. t~) Ir. summ ry ti e follcwin ~ facto s may contribute to the diverse pteropod fauna in the Gulf of Mexico: The m jnrity of species inhabit the warm...

  16. GLOBAL SUSTAINABILITY/OIL SPILL COMMUNITY SEMINAR "Natural and Unnatural Oil in the Gulf of Mexico

    E-Print Network [OSTI]

    GLOBAL SUSTAINABILITY/OIL SPILL COMMUNITY SEMINAR "Natural and Unnatural Oil in the Gulf of Mexico in the Gulf of Mexico has been cited as a factor that may have pre-conditioned the gulf ecosystem better to rebound from the pollution dose received due to the 84-day discharge from the BP well. The natural seeps

  17. The GULF OF MEXICO at a GLANCE

    E-Print Network [OSTI]

    to some of the most devastating weather events in the Nation, including the most costly natural disaster...........6 Coastal Vulnerability.......................8 Gulf Economy Recreational Fishing........................9 Commercial Fishing ......................10 Tourism and Recreation...............12 Oil and Gas

  18. The Demographic Effects of Hurricane Katrina on the Mississippi Gulf Coast: An Analysis by Zip Code

    E-Print Network [OSTI]

    Swanson, David A

    2008-01-01T23:59:59.000Z

    344-362. Cossman, R. 2006. “Hurricane Katrina as a NaturalMississippi Gulf Coast after Hurricane Katrina: An In-depthInstitutions in the Wake of Hurricane Katrina. ” Journal of

  19. Interaction of Gulf Coast tick, Amblyomma maculatum Koch, nymphs on cattle

    E-Print Network [OSTI]

    Wexler, Aaron

    2006-10-30T23:59:59.000Z

    Concern over the vector potential of the Gulf Coast tick, Amblyomma maculatum Koch, with the pathogen Ehrlichia ruminantium Dumler, causative agent of the disease heartwater, has increased the need for fundamental knowledge of tick ecology...

  20. PROTEIN TAXONOMY OF THE GULF OF MEXICO AND ATLANTIC OCEAN SEATROUTS, GENUS CYNOSCION

    E-Print Network [OSTI]

    arenarius is restricted to the Gulf of Mexico; specimens have been captured from Campeche, Mexico, eastward occurs from New York to Mexico (Bay of Campeche); its center of abun- dance is in Florida and the Gulf States (Pearson 1929). Cynoscion nothus is found from Chesapeake Bay, Md., to the Bay of Campeche

  1. An analysis of the economic importance of cotton to the Central Gulf Coast area of Texas

    E-Print Network [OSTI]

    Prochaska, Fred J

    1966-01-01T23:59:59.000Z

    AN ANALYSIS OF THE ECONOMIC IMPORTANCE OF COTTON TO THE CENTRAL GULF COAST AREA OF TEXAS A Thesis By Frederick James Prochaska Submitted to the Graduate College of the Texas AAM University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE August 1966 Major Subject: Agricultural Economics AN ANALYSIS OF THE ECONOMIC IMPORTANCE OF COTTON TO THE CENTRAL GULF COAST AREA OF TEXAS A Thesis By' Frederick James Prochaska Approved as to style snd content by: C...

  2. Estimating and controlling Gulf Coast ticks, Amblyomma maculatum Koch, on the coastal prairie of Texas

    E-Print Network [OSTI]

    Bengaly, Sekouba

    1987-01-01T23:59:59.000Z

    ESTIMATING AND CONTROLLING GULF COAST TICKS, AMBLYOMMA MACULATUM KOCH, ON THE COASTAL PRAIRIE OF TEXAS. A THESIS by SEKOUBA BENGALY Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 1987 Major Subject: Entomology ESTIMATING AND CONTROLLING GULF COAST TICKS, AMBLYOMMA MACULATUM KOCH, ON THE COASTAL PRAIRIE OF TEXAS. A Thesis by SEKOUBA BENGALY P te D. Teel (C i an of Committee) son Dar...

  3. Nitrogen mineralization potentials of revegetated mixed lignite overburden in the Texas Gulf Coast

    E-Print Network [OSTI]

    Hornby, William Joseph

    1984-01-01T23:59:59.000Z

    NITROGEN MINERALIZATION POTENTIALS OF REVEGETATED MIXED LIGNITE OVERBURDEN IN THE TEXAS GULF COAST A Thesis by WILLIAM JOSEPH HORNBY Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE December 1984 Major Subject: Soil Science NITROGEN MINERALIZATION POTENTIALS OF REVEGETATED MIXED LIGNITE OVERBURDEN IN THE TEXAS GULF COAST A Thesis by WILLIAM JOSEPH HORNBY Approved as. to style and content by: Or...

  4. Engineering geologic analysis of reclaimed spoil at a southeast Texas Gulf Coast surface lignite mine

    E-Print Network [OSTI]

    Armstrong, Scott Charles

    1987-01-01T23:59:59.000Z

    ENGINEERING GEOLOGIC ANALYSIS OF RECLAIMED SPOIL AT A SOUTHEAST TEXAS GULF COAST SURFACE LIGNITE MINE A Thesis by SCOTT CHARLES ARMSTRONG Submitted to the Graduate College of Texas ARM University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 1987 Major Subject: Geology ENGINEERING GEOLOGIC ANALYSIS OF RECLAIMED SPOIL AT A SOUTHEAST TEXAS GULF COAST SURFACE LIGNITE MINE A Thesis by SCOTT CHARLES ARMSTRONG Approved as to style and content: Christ...

  5. The Impact of Tenure Arrangements and Crop Rotations on Upper Gulf Coast Rice Farms.

    E-Print Network [OSTI]

    Perry, Gregory M.; Rister, M. Edward; Richardson, James W.; Grant, Warren R.; Sij, John W. Jr

    1986-01-01T23:59:59.000Z

    I ____J - TDOC Z TA245 .7 8873 N0.1530 The Impact Of Tenure Arrangements And Crop Rotations On Upper Gulf Coast Rice Farms The Texas Agricultural Experiment Station/ Neville P. Clarke, Director/ The Texas A&M University System/ College... .. . .. . . .................. . . . . . .. . ... .. .... ... 88 PREFACE This bulletin reports economic analyses of the effects of important variables affecting the viability of rice-soybean farming operations in the Texas Upper Gulf Coast region. The study attempts to recognize many factors that affect...

  6. Cenozoic gravity tectonics in the northern Gulf of Mexico induced by crustal extension. A new interpretation of multichannel seismic data

    E-Print Network [OSTI]

    Husson, Laurent

    Cenozoic gravity tectonics in the northern Gulf of Mexico induced by crustal extension. A new HUSSON3 Key-words. ­ Gravity tectonics, Cenozoic rifting, Gulf of Mexico, Texas, Northeast Mexico. Abstract. ­ The Gulf of Mexico margin in Texas is one of the most impressive examples of starved passive

  7. Identification of geopressured occurrences outside of the Gulf Coast. Final report, Phase I

    SciTech Connect (OSTI)

    Strongin, O.

    1980-09-30T23:59:59.000Z

    As an extension of its efforts in the development of the geopressured resources of the Gulf Coast, the Division of Geothermal Energy of the US Department of Energy is interested in determining the extent and characteristics of geopressured occurrences in areas outside the Gulf Coast. The work undertaken involved a literature search of available information documenting such occurrences. Geopressured reservoirs have been reported from various types of sedimentary lithologies representing virtually all geologic ages and in a host of geologic environments, many of which are unlike those of the Gulf Coast. These include many Rocky Mountain basins (Green River, Big Horn, Powder River, Wind River, Uinta, Piceance, Denver, San Juan), Mid-Continent basins (Delaware, Anadorko, Interior Salt, Williston, Appalachian), California basins (Sacramento, San Joaquin, Los Angeles, Ventura, Coast Ranges), Alaskan onshore and offshore basins, Pacific Coast offshore basins, and other isolated occurrences, both onshore and offshore.

  8. Balance of atmospheric water vapor over the Gulf of Mexico

    E-Print Network [OSTI]

    Hughes, Ralph Morgan

    1967-01-01T23:59:59.000Z

    / / / / I / o. i + B CAP C BBJ V S TPA PZA EHA Fig. 5. Vertical distribution of the average water-vapor flux normal to the perimeter of the Gulf of Nexico during Oct-Kov-Dec 1959. Plus values are inflow in kgm/sec-mb-. m. -o-I Pi C4 I / ~-o, i...BALANCE OF ATMOSPHERIC HATER VAPOR OVER THE GULF OF MEXICO A Thesis By RALPH MORGAN HUGHES Captain, USAF Submitted to the Graduate College of the Texas A&M University in partial fulf-'llment of the rec;uirements for the degree of MASTER...

  9. On dissolved phosphorus in the Gulf of Mexico

    E-Print Network [OSTI]

    Wright, David John

    1970-01-01T23:59:59.000Z

    ON DISSOLVED PHOSPI;GRUS IN TiK GUL OP l'MEXICO A Thesis by DAVID JOHN HRIGHT Submitted to the Graduate College of Texas AMi University ln part. 'al fulfillment of the requirements for the degree of NAST1, R OP SCIENCE Nay i/70 :iajor Subject...: Oceanography ON DISSOLVED PHOSPHOHUS IN THE GULF OF I~1~XICO A Tbesls by DAVID JOHN liRIGHT Approved as to style and content by: l && ~ ~Ohs ' ~f'". . r ead of epact tmen rN 1 tv&ay 1970 ABSTRACT On Dissolved Phosphorus 1n the Gulf of Nexico. (Nay...

  10. Epibenthic invertebrates and fishes of the continental shelf of the northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Al-Jabr, Abdulrahman Mohammad

    1995-01-01T23:59:59.000Z

    provinces that are considered to be geologically distinct (Kennedy 1976): 1). The Gulf of Mexico Basin, 2). The northeast Gulf of Mexico, 3). The South Florida continental shelf and slope, 4). Campeche Bank, 5), The Style and format follow Contributions...V V Vill 9 15 15 19 70 72 74 APPENDIX 7. . APPENDIX 8. . APPENDIX 9. . APPENDIX 10. VITA Page 81 91 101 LIST OF FIGURES FIGURE Page Geological provinces in the Gulf of Mexico. . . Study area in the Northwestern Gulf of Mexico...

  11. Jurassic petroleum trends in eastern Gulf Coastal Plain and central and eastern Gulf of Mexico

    SciTech Connect (OSTI)

    Mancini, E.A.; Mink, R.M.; Bearden, B.L.

    1986-05-01T23:59:59.000Z

    Three Jurassic petroleum trends can be delineated in Mississippi, Alabama, and Florida, and in the central and eastern Gulf of Mexico. These trends are recognized by characteristic petroleum traps, reservoirs, and hydrocarbon types. The source for the Jurassic hydrocarbons is Smackover algal mudstones. The Jurassic oil trend includes the area north of the regional peripheral fault systems in the tri-state area, and extends into the area north of the Destin anticline. Traps are basement highs and salt anticlines, with Smackover grainstones and dolostones and Norphlet marine, eolian, and wadi sandstones as reservoirs. This trend has potential for Jurassic oil accumulations in the eastern Gulf of Mexico. The Jurassic oil and gas-condensate trend includes the onshore area between the regional peripheral fault systems and Wiggins arch and extends into the area of the Destin anticline. Traps are basement highs, salt related anticlines, and extensional faults. Cotton Valley fluvial-deltaic sandstones, Haynesville carbonates and fluvial-deltaic sandstones, Smackover grainstones, packstones, dolostones, and marine sandstones, and Norphlet marine, eolian, and wadi sandstones serve as reservoirs. This trend contains most of the Jurassic fields in the eastern Gulf coastal plain. The trend has high potential for significant petroleum accumulations in the eastern Gulf of Mexico. The Jurassic deep natural gas trend includes the onshore area south of the Wiggins arch and extends into the Mississippi-Alabama shelf. Traps are faulted salt anticlines with basement highs as potential traps. Cotton Valley deltaic-strandplain sandstones and Norphlet eolian sandstones are the reservoirs. Several gas discoveries below 20,000 ft have been made in this trend in Mississippi and offshore Alabama. The trend has excellent potential for major gas accumulations in coastal Alabama and central Gulf of Mexico.

  12. Geological evaluation of Gulf Coast salt domes: overall assessment of the Gulf Interior Region

    SciTech Connect (OSTI)

    none,

    1981-10-01T23:59:59.000Z

    The three major phases in site characterization and selection are regional studies, area studies, and location studies. This report characterizes regional geologic aspects of the Gulf Coast salt dome basins. It includes general information from published sources on the regional geology; the tectonic, domal, and hydrologic stability; and a brief description the salt domes to be investigated. After a screening exercise, eight domes were chosen for further characterization: Keechi, Oakwood, and Palestine Domes in Texas; Vacherie and Rayburn's domes in North Louisiana; and Cypress Creek and Richton domes in Mississippi. A general description of each, maps of the location, property ownership, and surface geology, and a geologic cross section were presented for each dome.

  13. The potential effects of sounds from seismic exploration on the distribution of cetaceans in the Northern Gulf of Mexico

    E-Print Network [OSTI]

    Rankin, Shannon

    1999-01-01T23:59:59.000Z

    The goal of this study is to determine the possible effects of seismic exploration sounds on distribution of cetaceans in the Northern Gulf of Mexico. The study consisted of ten Gulfier research cruises, surveying the Northern Gulf of Mexico from...

  14. Interpreting multicomponent seismic data in the Gulf of Mexico for shallow sedimentary properties: methodology and case history

    E-Print Network [OSTI]

    Texas at Austin, University of

    OTC 15118 Interpreting multicomponent seismic data in the Gulf of Mexico for shallow sedimentary of multicomponent data analysis for the detection of gas hydrate prospects in the northern Gulf of Mexico. Methane and pressure conditions in the region. In many regions of North America, including the southern Gulf of Mexico

  15. Gulf of Mexico Natural Gas Plant Processing

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf(Million2008 2009 2010

  16. EIA - Gulf of Mexico Energy Data

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0 Year-1InformationDieselAnnual Energy OutlookPresentations,Gulf

  17. Did the northeastern Gulf of Mexico become greener after the Deepwater Horizon oil spill?

    E-Print Network [OSTI]

    Meyers, Steven D.

    #12;Did the northeastern Gulf of Mexico become greener after the Deepwater Horizon oil spill; published 3 May 2011. [1] Assessment of direct and indirect impacts of oil and dispersants on the marine ecosystem in the northeastern Gulf of Mexico (NEGOM) from the Deepwater Horizon oil spill (April ­ July 2010

  18. Kinematic and Mechanical Reconstruction of Walker Ridge Structures, Deepwater Gulf of Mexico

    E-Print Network [OSTI]

    Majekodunmi, Oluwatosin Eniola

    2011-02-22T23:59:59.000Z

    of the requirements for the degree of MASTER OF SCIENCE December 2009 Major Subject: Geology ? KINEMATIC AND MECHANICAL RECONSTRUCTION OF WALKER RIDGE STRUCTURES, DEEPWATER GULF OF MEXICO ? ? A Thesis OLUWATOSIN ENIOLA MAJEKODUNMI.... Bryant Head of Department, Andreas K. Kronenberg December 2009 Major Subject: Geology iii ABSTRACT Kinematic and Mechanical Reconstruction of Walker Ridge Structures, Deepwater Gulf of Mexico. (December 2009...

  19. Potential application of a Gulf Coast Tick, Amblyomma maculatum Koch, Aggregation-Attachment-Pheromone for surveillance of free-living adults

    E-Print Network [OSTI]

    Kim, Hee Jung

    2005-02-17T23:59:59.000Z

    between Oklahoma and Texas strains of Gulf Coast ticks. iv The activity of AAP from fed male Gulf Coast ticks was confirmed using two bioassay techniques. A petri dish bioassay revealed significantly higher numbers of female Gulf Coast... of Texas and Oklahoma fed Gulf Coast ticks, Amblyomma maculatum Koch, at three collection intervals???.?????????????. 13 4 Diagram of double screened petri dish for exposed unfed male ticks used for solid-phase microextraction headspace collection...

  20. United States Gulf Coast geopressured-geothermal program. Annual report, 1 November 1980-31 October 1981

    SciTech Connect (OSTI)

    Dorfman, M.H.; Morton, R.A.; Dunlap, H.F.; Frederick, D.O.; Gray, K.E.; Peters, E.J.; Sepehrnoori, K.; Thompson, T.W.

    1982-07-01T23:59:59.000Z

    The following are included: objectives, overview, coordination assistance, compaction measurements on Texas Gulf Coast Sandstones and Shales; US Gulf Coast Geopressured-Geothermal Aquifer simulation, Preliminary Review of Subsidence Insurance Issues, Geopressured-Geothermal Information System, and Study of Log Derived Water Resistivity Values in Geopressured Geothermal Formations. (MHR)

  1. Rotational crossbreeding as a system for beef production in the Gulf Coast region of Texas

    E-Print Network [OSTI]

    Young, Melvin Dell

    1974-01-01T23:59:59.000Z

    ROTATIONAL CROSSBREEDING AS A SYSTEM FOR BEEF PRODUCTION IN THE GULF COAST REGION OF TEXAS A Thesis by MELVIN DELL YOUNG Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree...: irman of Committ Member Head o epar nt Member ABSTRACT Rotational Crossbreeding as a System for Beef Production in the Gulf Coast Region of Texas. (August 1974) Melvin Dell Young, B. S. , Texas A8M Unl versi ty CHAIRMAN OF ADVISORY COMMITTEE: J. K...

  2. Producing Early-Maturity (Group IV) Soybeans on the Texas Gulf Coast

    E-Print Network [OSTI]

    Klosterboer, Arlen; Miller, Travis; Livingston, Stephen

    1996-04-11T23:59:59.000Z

    Rhonda R. Kappler, Graphic Designer Producing Early-Maturity (Group IV) Soybeans On The Texas Gulf Coast A. D. Klosterboer, T. D. Miller, and S. D. Livingston* n Preparing a good and weed-free seed bed. n Cultivating in a timely manner. n Making and using... by the Texas Agricultural Extension Service is implied. Elizabeth Gregory, Editor Rhonda R. Kappler, Graphic Designer Producing Early-Maturity (Group IV) Soybeans On The Texas Gulf Coast A. D. Klosterboer, T. D. Miller, and S. D. Livingston* ...

  3. Gulf of Mexico Fact Sheet - Energy Information Administration

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeechesHallNot Logged In You| BlandineGulf of Mexico

  4. Increased activity expected in Permian basin, Gulf of Mexico

    SciTech Connect (OSTI)

    Hagar, R.

    1988-03-14T23:59:59.000Z

    Exploration and development activities in two of the most important petroleum provinces in the U.S. are mixed, but the outlook is bright. There has been a steady increase in drilling in oil plays of the deepwater Gulf of Mexico and in the Permian basin of West Texas and New Mexico. But natural gas drilling has not seen much of an increase, although activity involving Miocne sands in the shallow water portion of the gulf is starting to pick up. Deep gas drilling, stalled by the 1986 spot price collapse, has not yet shown signs of new life, even though production is scheduled to begin this year from the Jurassic Norphlet deep gas play off Alabama. There should be continued increases this year in deepwater and Permian basin drilling if oil prices remain in the $18-20/bbl range. And gas drilling is expected to pick up considerably if spot prices strengthen. An important factor in the drilling outlook is an expectation that major interstate transmission companies this year will resume buying long term gas supplies for resale. Long term contracts reduce producer uncertainty in project economics.

  5. Learning from Gulf Coast Community Leaders | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Design Studio is using intricate knowledge of architectural design to create affordable, sustainable housing plans. Will Bradshaw's Green Coast Enterprises is building energy...

  6. Anniston Museum of Natural History, Anniston Gulf Coast Exploreum Science Center, Mobile

    E-Print Network [OSTI]

    Patterson, Bruce D.

    ALABAMA Anniston Museum of Natural History, Anniston Gulf Coast Exploreum Science Center, Mobile Alabama Science Center, Huntsville Southern Museum of Flight, Birmingham U.S. Space & Rocket Center, Huntsville ALASKA Anchorage Museum at Rasmuson Ctr./Imaginarium Discovery Ctr., Anchorage ARIZONA Arizona

  7. Anniston Museum of Natural History, Anniston Gulf Coast Exploreum Science Center, Mobile

    E-Print Network [OSTI]

    Westneat, Mark W.

    ALABAMA Anniston Museum of Natural History, Anniston Gulf Coast Exploreum Science Center, Mobile-Quest, the North Alabama Science Ctr, Huntsville Southern Museum of Flight, Birmingham U.S. Space & Rocket Center & Planetarium, Tucson International Wildlife Museum, Tucson Kitt Peak National Observatory Visitor Center

  8. Anniston Museum of Natural History, Anniston Gulf Coast Exploreum Science Center, Mobile

    E-Print Network [OSTI]

    Westneat, Mark W.

    ALABAMA Anniston Museum of Natural History, Anniston Gulf Coast Exploreum Science Center, Mobile-Quest, the North Alabama Science Ctr, Huntsville Southern Museum of Flight, Birmingham U.S. Space & Rocket Center, Huntsville ALASKA Anchorage Museum at Rasmuson Ctr./Imaginarium Discovery Ctr., Anchorage ARIZONA Arizona

  9. Gulf Stream's induced sea level rise and variability along the U.S. mid-Atlantic coast

    E-Print Network [OSTI]

    Ezer,Tal

    Gulf Stream's induced sea level rise and variability along the U.S. mid-Atlantic coast Tal Ezer,1 that the rates of sea level rise (SLR) along the U.S. mid-Atlantic coast have accelerated in recent decades along the coast. The study suggests that regional coastal sea level rise projections due to climate

  10. A method of tracing sediment movement on the Texas Gulf Coast

    E-Print Network [OSTI]

    Ward, Michael

    1970-01-01T23:59:59.000Z

    . on the east and west coasts, particularly at or near harbors snd inlets. Only one such investigation, a limited study by Malone (28) using radioisotope tracers near Galveston, has been carried out on the Texas Gulf Coast. A simple glance at a map... to be the most feasible method available in terms of cost, effort, safety, and time. It was necessary to verify by field tests on a Texas beach the technique used. since the environmental characteristics where the east and west coast studies were conducted...

  11. Gulf of Mexico Miocene CO2 Site Characterization Mega Transect

    SciTech Connect (OSTI)

    Meckel, Timothy; Trevino, Ramon

    2014-09-30T23:59:59.000Z

    This project characterized the Miocene-age sub-seafloor stratigraphy in the near-offshore portion of the Gulf of Mexico adjacent to the Texas coast. The large number of industrial sources of carbon dioxide (CO2) in coastal counties and the high density of onshore urbanization and environmentally sensitive areas make this offshore region extremely attractive for long-term storage of carbon dioxide emissions from industrial sources (CCS). The study leverages dense existing geologic data from decades of hydrocarbon exploration in and around the study area to characterize the regional geology for suitability and storage capacity. Primary products of the study include: regional static storage capacity estimates, sequestration “leads” and prospects with associated dynamic capacity estimates, experimental studies of CO2-brine-rock interaction, best practices for site characterization, a large-format ‘Atlas’ of sequestration for the study area, and characterization of potential fluid migration pathways for reducing storage risks utilizing novel high-resolution 3D (HR3D) seismic surveys. In addition, three subcontracted studies address source-to-sink matching optimization, offshore well bore management and environmental aspects. The various geologic data and interpretations are integrated and summarized in a series of cross-sections and maps, which represent a primary resource for any near-term commercial deployment of CCS in the area. The regional study characterized and mapped important geologic features (e.g., Clemente-Tomas fault zone, the regionally extensive Marginulina A and Amphistegina B confining systems, etc.) that provided an important context for regional static capacity estimates and specific sequestration prospects of the study. A static capacity estimate of the majority of the Study area (14,467 mi2) was estimated at 86 metric Gigatonnes. While local capacity estimates are likely to be lower due to reservoir-scale characteristics, the offshore Miocene interval is a storage resource of National interest for providing CO2 storage as an atmospheric emissions abatement strategy. The natural petroleum system was used as an analog to infer seal quality and predict possible migration pathways of fluids in an engineered system of anthropogenic CO2 injection and storage. The regional structural features (e.g., Clemente-Tomas fault zone) that exert primary control on the trapping and distribution of Miocene hydrocarbons are expected to perform similarly for CCS. Industrial?scale CCS will require storage capacity utilizing well?documented Miocene hydrocarbon (dominantly depleted gas) fields and their larger structural closures, as well as barren (unproductive, brine?filled) closures. No assessment was made of potential for CO2 utilization for enhanced oil and gas recovery. The use of 3D numerical fluid flow simulations have been used in the study to greatly assist in characterizing the potential storage capacity of a specific reservoir. Due to the complexity of geologic systems (stratigraphic heterogeneity) and inherent limitations on producing a 3D geologic model, these simulations are typically simplified scenarios that explore the influence of model property variability (sensitivity study). A specific site offshore San Luis Pass (southern Galveston Island) was undertaken successfully, indicating stacked storage potential. Downscaling regional capacity estimates to the local scale (and the inverse) has proven challenging, and remains an outstanding gap in capacity assessments. In order to characterize regional seal performance and identify potential brine and CO2 leakage pathways, results from three high-resolution 3D (HR3D) seismic datasets acquired by the study using novel HR3D (P-Cable) acquisition system showed steady and significant improvements in data quality because of improved acquisition and processing technique. Finely detailed faults and stratigraphy in the shallowest 1000 milliseconds (~800 m) of data allowed for the identification and mapping of unconformable surfaces including what is probably

  12. Evolution of depositional and slope instability processes on Bryant Canyon area, Northwest Gulf of Mexico 

    E-Print Network [OSTI]

    Tripsanas, Efthymios

    2005-02-17T23:59:59.000Z

    . At about 11 ky B.P. the melt water discharges of the North America switched from Mississippi River to St Lawrence Seaway, causing the domination of hemipelagic sedimentation on the continental slope of the northwest Gulf of Mexico....

  13. THE MARINE MAMMAL FAUNA OF POTENTIAL OTEC SITES IN THE GULF OF MEXICO AND HAWAII

    E-Print Network [OSTI]

    Payne, S.F.

    2010-01-01T23:59:59.000Z

    Thermal Energy Conver- sion (OTEC) Program; PreoperationalM M A FAUNA OF POTENTIAL OTEC SITES A M L IN THE GULF OFMAMMAL FAUNA OF POTENTIAL OTEC SITES IN THE GOLF OF MEXICO

  14. Risk assessment and evaluation of the conductor setting depth in shallow water, Gulf of Mexico 

    E-Print Network [OSTI]

    Tu, Yong B.

    2006-08-16T23:59:59.000Z

    Factors related to operations of a well that impact drilling uncertainties in the shallow water region of the Gulf of Mexico (GOM) can be directly linked to the site specific issues; such as water depth and local geological ...

  15. Clay mineralogy and its effect on physical properties in the Gulf of Mexico northwestern continental slope

    E-Print Network [OSTI]

    Berti, Debora

    2005-02-17T23:59:59.000Z

    The clay mineral composition of sediments deposited in the last six oxygen isotope stages in the Gulf of Mexico continental slope was characterized. Smectite and illite were found to be the two major clay minerals of the clay fraction while...

  16. Stochastic Programming Approach to Hydraulic Fracture Design for the Lower Tertiary Gulf of Mexico

    E-Print Network [OSTI]

    Podhoretz, Seth

    2013-07-27T23:59:59.000Z

    In this work, we present methodologies for optimization of hydraulic fracturing design under uncertainty specifically with reference to the thick and anisotropic reservoirs in the Lower Tertiary Gulf of Mexico. In this analysis we apply a stochastic...

  17. Potential of Development and Application of Wave Energy Conversion Technology in the Gulf of Mexico

    E-Print Network [OSTI]

    Guiberteau, K. L.; Liu, Y.; Lee, J.; Kozman, T.

    2014-01-01T23:59:59.000Z

    This paper focuses on the potential and application of developing wave energy technology in the Gulf of Mexico (GOM). The conditions (weather, wave climate, activity of the oil industry, etc.) in the GOM are assessed and the attributes of wave...

  18. Stable Isotope Dynamics in Cownose Rays (Rhinoptera bonasus) within the Northwestern Gulf of Mexico

    E-Print Network [OSTI]

    St. Clair, Katherine I

    2014-07-25T23:59:59.000Z

    investigation, there is limited information available on feeding patterns of cownose rays in the northwestern Gulf of Mexico. Stable isotope analysis has been used to study the foraging ecology of various species, but only recently applied to elasmobranchs...

  19. High-amplitude reflection packets (HARPs) of the Mississippi Fan, Gulf of Mexico 

    E-Print Network [OSTI]

    Francis, Jason Michael

    2000-01-01T23:59:59.000Z

    Examination of seismic data from the deep-water Gulf of Mexico reveals the presence of High-Amplitude Reflection Packets (HARPs). An analog study conducted by the Ocean Drilling Program Leg 155 identified and described ...

  20. Late Holocene hurricane activity and climate variability in the Northeastern Gulf of Mexico

    E-Print Network [OSTI]

    Lane, Daniel Philip

    2011-01-01T23:59:59.000Z

    Hurricane activity in the Northeastern Gulf of Mexico and its relationship to regional and large-scale climate variability during the Late Holocene is explored. A 4500-year record of hurricane-induced storm surges is ...

  1. ZOOPLANKTON FROM OTEC SITES IN THE GULF OF MEXICO AND THE CARIBBEAN

    E-Print Network [OSTI]

    Cummins, M.L.

    2010-01-01T23:59:59.000Z

    Michel, Hand M. Foyo. 1976. Caribbean zoo- plankton. Part I.of plankton in the Caribbean Sea. In: Soviet-Cuban FisheryGULF OF MEXICO AND THE CARIBBEAN LBL9053 M. L. COllllllins

  2. Oil Spill Detection and Mapping Along the Gulf of Mexico Coastline Based on Imaging Spectrometer Data

    E-Print Network [OSTI]

    Arslan, Meryem Damla

    2013-11-27T23:59:59.000Z

    based on hyperspectral images acquired along the coastline of the Gulf of Mexico. A number of AVIRIS (Airborne Visible/Infrared Imaging Spectrometer) imaging spectrometer images were investigated in this research collected over Bay Jimmy and Wilkinson...

  3. Evolution of depositional and slope instability processes on Bryant Canyon area, Northwest Gulf of Mexico

    E-Print Network [OSTI]

    Tripsanas, Efthymios

    2005-02-17T23:59:59.000Z

    . At about 11 ky B.P. the melt water discharges of the North America switched from Mississippi River to St Lawrence Seaway, causing the domination of hemipelagic sedimentation on the continental slope of the northwest Gulf of Mexico....

  4. Amphipods of the deep Mississippi Canyon, northern Gulf of Mexico: ecology and bioaccumulation of organic contaminants

    E-Print Network [OSTI]

    Soliman, Yousria Soliman

    2009-05-15T23:59:59.000Z

    Gulf of Mexico), and an adjacent transect (336-2920) to understand the community structure and trophic function of amphipods and for measuring the bioaccumulation of polycyclic aromatic hydrocarbons, (PAHs). Amphipods were discovered... for the depauperate northern Gulf of Mexico. The effect of the organic contaminants and the bioavailability to the amphipods was determined through measuring the bioaccumulation of the PAHs. The distribution of PAHs in sediments was different from...

  5. The Mica shipwreck: deepwater nautical archaeology in the Gulf of Mexico

    E-Print Network [OSTI]

    Jones, Toby Nephi

    2004-09-30T23:59:59.000Z

    shipwreck in the Northern Gulf of Mexico?..?? 6 2 Side scan sonar image of Mica wreck bisected by oil pipeline????... 7 3 Survey route of the Hugin Autonomous Underwater Vehicle?????. 9 4 Side scan sonar image of the Mica shipwreck???????????.. 10 5... oil and gas pipeline in Mississippi Canyon Lease Block 074 in the Gulf of Mexico. Using a remotely operated vehicle, the oil company performed a routine post-installation inspection of the pipeline. While piloting the craft, the operators noticed...

  6. Analysis of a 2-1/2 D gravity anomaly in the northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Jones-Kern, Lisa Renae

    1993-01-01T23:59:59.000Z

    for reminding that I can attjj do whatever I want, and to my husband Kevin for beating me to it. ;-) TABLE OF CONTENTS ABSTRACT ACKNOWLEDGMENT TABLE OF CONTENTS LIST OF FIGURES INTRODUCTION GEOLOGIC SETTING PREVIOUS GEOPHYSICAL INVESTIGATIONS PROCEDURE... in the Gulf of Mexico, after Martin and Case (1975), and Pilger and Angelich (1984); contour interval = 25 mgal Geologic provinces and bathymetry in the Gulf of Mexico, from Ebeniro et al. (1988); contours in m. Free-air gravity offshore and Bouguer...

  7. Spatial and temporal distributions of particulate matter and particulate organic carbon, Northeast Gulf of Mexico

    E-Print Network [OSTI]

    Bernal, Christina Estefana

    2001-01-01T23:59:59.000Z

    ) that becomes trapped in the rings upon separation, and they are an important part of the heat and salt budget of the Gulf basin. Most anticyclones tend to move westward and eventually dissipate along the Gulf* s western boundary, Convective mixing transforms... as well as a significant portion of the Canadian interior. The Mississippi River plume's input of new nutrients has been identified as a potentially important factor in the high level of primary production found in the northern Gulf of Mexico (Lohrenz...

  8. Resources for Stormwater Managers throughout the Texas Gulf Coast: An Annotated Bibliography 

    E-Print Network [OSTI]

    Jacob, John; Jensen, Ric

    2005-01-01T23:59:59.000Z

    TR- 278 2005 Resources for Stormwater Managers throughout the Texas Gulf Coast: An Annotated Bibliography John Jacob Texas Sea Grant Texas Cooperative Extension Texas Coastal Watershed Program and Ric Jensen Texas Water...://tcebookstore.org/tmppdfs/2767908-L5227S.pdf. TWRI Fact Sheet. “Resources to Replace On-Site Wastewater Treatment Systems in Texas,” by Ric Jensen. This fact sheet describes resources available to replace failed onsite wastewater treatment systems (OSSFs) and to build install...

  9. Exploration concepts for syntectonic sediments of Triassic and Jurassic Age along northern and eastern rim of Gulf of Mexico basin

    SciTech Connect (OSTI)

    Rodgers, D.A.; Wilkerson, R.P.; Putnam, M.W.

    1985-02-01T23:59:59.000Z

    Current tectonic models for the formation of the Gulf of Mexico generally include continental rifting starting in the Triassic and continuing through the Jurassic. A comparison between the sedimentology and structural geology of known continental rifts (such as the Gulf of Suez, Egypt) and the Triassic and Jurassic of the Gulf of Mexico suggests the following. (1) The interior salt basins of Texas, Louisiana, Mississippi, and Alabama probably were deposited within a failed continental rift. (2) Positive features such as the Angelina-Caldwell flexure, Wiggins arch, and Middle ground arch probably represent the southern edge of the failed rift. (3) Positive features such as the Sabine uplift and Monroe arch are probably isolated horst blocks within the failed rift. Pre-evaporite sediments account for much of the production in the Gulf of Suez, and these rock sequences are well exposed there on shore. Depositional and structural histories for these rocks are similar in both the Gulf of Mexico and Gulf of Suez, and a careful comparison suggests new play concepts for the Gulf of Mexico. The post-evaporite sequences of the Gulf of Suez are also similar to the Norphlet and Smackover Formations of the Gulf of Mexico, although Smackover equivalents are currently being deposited in the Gulf of Suez. Comparisons between the two rift systems indicate that a clearer understanding of the structural setting of the Gulf of Mexico at the time of deposition of the Norphlet and Smackover should lead to better exploration plays for these syntectonic formations.

  10. Factors controlling beach changes of a Texas gulf coast beach

    E-Print Network [OSTI]

    Seelig, William Newton

    1973-01-01T23:59:59.000Z

    with recent shoreline retreat rates averaging 30 feet per year. Storms are the primary agents that remove material from the beach, while lost sediments are not replaced because Brazos River sands normally expected to move alongshore are trapped... in the Brazos delta. Hurricanes may free stored deltaic sands carrying major quani ties offshore from beach areas. Beach erosion is further encouraged by decreased sand input to the coast from the Brazos River due to alterations to the river and its drainage...

  11. A study to assess the value of post-stack seismic amplitude data in forecasting fluid production from a Gulf-of-Mexico reservoir

    E-Print Network [OSTI]

    Torres-Verdín, Carlos

    from a Gulf-of-Mexico reservoir Maika Gambús-Ordaz, Carlos Torres-Verdín The University of Texas in the Gulf of Mexico. The availability of measured time records of fluid production and pressure depletion

  12. Impact of prescribed burning on Gulf Coast tick populations

    E-Print Network [OSTI]

    Oldham, Thomas Walter

    1983-01-01T23:59:59.000Z

    of Advisory Committee; Or. C. J. Scffres Th GlfC*stt1k (~Abl 0 tt K h) i pst f g animals along the Gul f Coast and as far inland as Oklahoma and Kansas. Prescribed burns during winter, fall or spring on four plant communities at the Rob and Bessie Welder... encouragement and expertise with the ticks; J. W. Stuth and D. N. Ueckert for their patience during this study and to each for their comments on this thesis. I thank the Rob and Bessie Welder Wildlife Foundation for their generous financial support...

  13. Air Chemistry in the Gulf of Mexico Oil Spill Area NOAA WP-3D Airborne Chemical Laboratory Flights of 8 and 10 June 2010

    E-Print Network [OSTI]

    pollution in the Gulf of Mexico. During May, one of NOAA WP-3D aircraft, equipped with an extensive suite1 Air Chemistry in the Gulf of Mexico Oil Spill Area NOAA WP-3D Airborne Chemical Laboratory within and above the marine boundary layer (MBL) over the Gulf of Mexico on 8 and 10 June 2010

  14. GEOPHYSICAL RESEARCH LETTERS, VOL. 40, 61716175, doi:10.1002/2013GL058624, 2013 Drifter motion in the Gulf of Mexico constrained by altimetric

    E-Print Network [OSTI]

    Ozgökmen, Tamay M.

    observed in satellite images of the Gulf of Mexico (GoM). A recent example is the Deepwater Horizon oil in the Gulf of Mexico constrained by altimetric Lagrangian coherent structures M. J. Olascoaga,1 F. J. Beron from the Grand Lagrangian Deployment (GLAD) in the Gulf of Mexico. This material attraction is largely

  15. Electrical vs. Hydraulic Rock Types in Clastic Reservoirs: Pore-Scale Understanding Verified with Field Observations in the Gulf of Mexico, U.S.

    E-Print Network [OSTI]

    Torres-Verdín, Carlos

    with Field Observations in the Gulf of Mexico, U.S. Chicheng Xu*, Carlos Torres-Verdín, and Shuang Gao of turbidite oil reservoir in the Gulf of Mexico shows that inclusion of resistivity logs in the classification oil reservoir in the Gulf of Mexico, US. Electrical and Hydraulic Conductivity Models In a porous rock

  16. Population structure of the gray snapper, Lutjanus griseus, in the U.S. waters of the Gulf of Mexico

    E-Print Network [OSTI]

    Ebelt, Nancy D

    2007-08-03T23:59:59.000Z

    , Seriola dumerili, from the Gulf of Mexico and western Atlantic ocean. ; Fishery Bulletin U.S., 96, 767-778. Goodyear CP, Phares P; 1990; Status of red snapper stocks of the Gulf of Mexico: report for 1990. Service NMF, ed. Southeast Fisheries Centre...

  17. Multiple species of Phoreiobothrium from the blacktip shark, Carcharhinus limbatus, in the Gulf of Mexico

    E-Print Network [OSTI]

    Owens, Hannah L.

    2008-01-01T23:59:59.000Z

    of these fishes (Wiley and Mayden, 1985). Additionally, along the Gulf Coast at least 14 clades of organisms are parapatrically distributed with a hybrid zone between Eastern Mississippi and Northwestern Florida. These include the sea robins Prionotus alatus... (see Table 1), which to date contains 31 species (Compano et al., 2005). Seventeen species of Phoreiobothrium have been reported from sharks from the western Atlantic Ocean as far north as New York and as far south as the Bahamas, including the Gulf...

  18. Produced water discharges to the Gulf of Mexico: Background information for ecological risk assessments

    SciTech Connect (OSTI)

    Meinhold, A.F.; Holtzman, S.; DePhillips, M.P.

    1996-06-01T23:59:59.000Z

    This report reviews ecological risk assessment concepts and methods; describes important biological resources in the Gulf of Mexico of potential concern for produced water impacts; and summarizes data available to estimate exposure and effects of produced water discharges. The emphasis is on data relating to produced water discharges in the central and western Gulf of Mexico, especially in Louisiana. Much of the summarized data and cited literature are relevant to assessments of impacts in other regions. Data describing effects on marine and estuarine fishes, mollusks, crustaceans and benthic invertebrates are emphasized. This review is part of a series of studies of the health and ecological risks from discharges of produced water to the Gulf of Mexico. These assessments will provide input to regulators in the development of guidelines and permits, and to industry in the use of appropriate discharge practices.

  19. Food of deep-sea demersal fishes of the northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Rayburn, Ralph

    1975-01-01T23:59:59.000Z

    FOOD OF DEEP-SEA DEMERSAL FISHES OF THE NORTHWESTERN GULF OF MEXICO A Thesis by RALPH RAXBURN Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1975... Major Subject: Oceanography FOOD OF DEEP-SEA DEMERSAL FISHES OF THE NORTHWESTERN GULF OF MEXICO A Thesis by RALPH RAYBURN Approved as to style and content by: (Chairma of C ittee (Head of Departmen (Member) (Member) May 1975 ABSTRACT Food...

  20. Isotopic variations of dissolved inorganic carbon in the Gulf of Mexico

    E-Print Network [OSTI]

    Kan, David Lan-Rong

    1970-01-01T23:59:59.000Z

    ISOTOPIC VARIATIONS OF DISSOLVED INORGANIC CARBON IN THE GULF OF MEXICO A Thesis DAVID LAN-RONG RAN Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August... l9IO Maj or Subject: Oceanography ISOTOPIC VARIATIONS OF DISSOLVED INORGANIC CARBON IN THE GULF OF MEXICO A Thesis by DAVID LAN-RONG ZAN Approved as to style and content by: (Chairman of Committee) (Head of Departm at) ember) g~& (Member...

  1. Sea-surface topography of the Gulf of Mexico, based on ship drift

    E-Print Network [OSTI]

    Linn, Johnnie Burdette

    1975-01-01T23:59:59.000Z

    SEA-SURFACE TOPOGRAPHY OF THE GULF OF MEXICO, BASED ON SHIP DRIFT A Thesis JOHNNIE BURDETTE LINN III Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER QF SCIENCE May... 1975 Major Subject: Oceanography SEA-SURFACE TOPOGRAPHY OF THE GULF OF MEXICO, BASED ON SHIP DRIFT A Thesi. s by JOHNNIE BURDETTE LINN III Approved as to style and content by: ( airman of Committee) (Head of Department) (Memb er) Xl~ VJ !'i...

  2. Seasonal abundance and diversity of ichthyoneuston in the northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Daher, Mary Ann

    1979-01-01T23:59:59.000Z

    SEASONAL ABUNDANCE AND DIVERSITY OF ICHTHYONEUSTON IN THE NORTHWESTERN GULF OF MEXICO A Thesis by MARY ANN DAHER Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER... Committee: Dr. John D. McEachran Larvae of forty-six species of fishes were collected from neuston samples in the northwestern Gulf of Mexico during 1976 and January 1977. 1'h h d p ' * M~l~ht, H~l E . ~N' ' dl dB Ichthyoneuston was more abundant...

  3. Distribution and preservation of pteropod tests in sediments of the Sigsbee Plain, Gulf of Mexico

    E-Print Network [OSTI]

    Pollard, Richard Mark

    1979-01-01T23:59:59.000Z

    ; &) carbonate dissolution in +he Gulf of Mexico inczeased in intensity during interglacial periods and decreased in intensity during glacial periods; 3) carbonate tuzbidites from the Campeche Sh lf preserve pteropod tests in sediments, and, the tuzbidites... The fozmat and style follows that of the American Association of Petroleum Geology. P'igure 1. Map of core locations, geomorphology, and bathymetry of the Gulf ot Mexico. After Martin and Bouma, 1978, Text-figures 2-4. 90~ S5O coo 254 204 AMISS...

  4. The origin, structure, and modification of return flow over the Gulf of Mexico

    E-Print Network [OSTI]

    Johnson, James Ray

    1976-01-01T23:59:59.000Z

    ~A 5 l~~ Member December 1976 ABSTRACT THE ORIGIN, STRUCTURE, AND MODIFICATION OF RETURN FLOW OVER THE GULF OF MEXICO 30 Dec 1975-03 Jan 1976 (December 1976) James Ray Johnson, B, S, , United States Air Force Academy Chairman of Advisory... Committee: Prof. W, K, Henry This thesis is a case study of a cold-air outbreak over the Gulf of Mexico during the period 0000 GMT 30 Dec 1975 - 1200 GMT 3 Jan 1976. During the first part of this synoptic series, the frontal surface was delineated by a...

  5. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01T23:59:59.000Z

    Percentage of Crude Oil Production from Greater than 200and 2010, monthly crude oil production in the Gulf more thanof Mexico Field Production of Crude Oil, U.S. ENERGY INFO.

  6. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01T23:59:59.000Z

    POSED GULF OF MEXICO OCS OIL AND GAS LEASE SALE 206, CENTRALAND OPERATORS OF FEDERAL OIL AND GAS LEASES IN THE OUTERINTRODUCTION In an instant, oil and gas fumes raced from the

  7. 4.2 COOL SEASON SIGNIFICANT (F2-F5) TORNADOES IN THE GULF COAST STATES Jared L. Guyer and David A. Imy

    E-Print Network [OSTI]

    ) found that 68% of all December through February tornadoes in the United States occur in the Gulf Coast4.2 COOL SEASON SIGNIFICANT (F2-F5) TORNADOES IN THE GULF COAST STATES Jared L. Guyer and David A, Wisconsin Kar'retta Venable Jackson State University, Jackson, Mississippi 1. INTRODUCTION Tornadoes pose

  8. Resources for Stormwater Managers throughout the Texas Gulf Coast: An Annotated Bibliography

    E-Print Network [OSTI]

    Jacob, John; Jensen, Ric

    2005-01-01T23:59:59.000Z

    Bookstore, on the web at http://tcebookstore.org. Once you are at this site, you will have to search by the author’s name, the title of the fact sheet, or the subject area to find the exact link to the on-line publication. You can also purchase printed..., the Texas Sea Grant Program, and Clean Water for Armand Bayou. You can download the publication as a PDF file at http://www.urban-nature.org/publications/pdf/WS- WatersmartBrochure.pdf. “Five Tips for Organic Lawn Care on the Upper Texas Gulf Coast...

  9. Bird Movements and Behaviors in the Gulf Coast Region: Relation to Potential Wind-Energy Developments

    SciTech Connect (OSTI)

    Morrison, M. L.

    2006-06-01T23:59:59.000Z

    The purpose of this paper is to discuss the possible impacts of wind development to birds along the lower Gulf Coast, including both proposed near-shore and offshore developments. The report summarizes wind resources in Texas, discusses timing and magnitude of bird migration as it relates to wind development, reviews research that has been conducted throughout the world on near- and offshore developments, and provides recommendations for research that will help guide wind development that minimizes negative impacts to birds and other wildlife resources.

  10. Geopressured geothermal resource of the Texas and Louisiana Gulf Coast: a technology characterization and environmental assessment

    SciTech Connect (OSTI)

    Usibelli, A.; Deibler, P.; Sathaye, J.

    1980-12-01T23:59:59.000Z

    Two aspects of the Texas and Louisiana Gulf Coast geopressured geothermal resource: (1) the technological requirements for well drilling, completion, and energy conversion, and, (2) the environmental impacts of resource exploitation are examined. The information comes from the literature on geopressured geothermal research and from interviews and discussions with experts. The technology characterization section emphasizes those areas in which uncertainty exists and in which further research and development is needed. The environmental assessment section discusses all anticipated environmental impacts and focuses on the two largest potential problems: (a) subsidence and (b) brine disposal.

  11. Crop and vegetative growth impact on water infiltration into gulf coast soils

    E-Print Network [OSTI]

    Peirce, Dwayne Jack

    1985-01-01T23:59:59.000Z

    of Advisory Committee: Dr. Lloyd R. Hossner Water infiltration rates and the time to initial runoff (TTIR) of water were determined using a rainfall simulator on two select rice land soils in the Texas Gulf Coast. Non-vegetated (control), rice, and soybean... in the infiltration rate were due to variations in soil moisture content. The TTIR on the control plots decreased significantly during the course of the growing seasons on the Nada soil. The TTIR on the rice and soybean plots did not significantly change...

  12. Gas hydrate research in the Gulf of Mexico: Final report

    SciTech Connect (OSTI)

    Bennet, R.

    1988-05-01T23:59:59.000Z

    The high energy seismic sections on the continental slope showed no evidence of a Bottom Simulating Reflector (BSR), which would indicate the presence of gas hydrates. There was no indication of metastable hydrates in continental shelf or slope sediments outside of the conventionally accepted temperature and pressure environment. Tracing the path of migrating gas from the source is much more straight forward than intercepting gas being transported and tracing it back to the source. Our study of low and medium energy seismic methods has shown that they could identify migrating gas. We feel strongly that there are hydrate zones in the Gulf of Mexico that are decomposing; they build up pressure and periodically release the trapped hydrocarbon gases. The released gases migrate vertically and/or laterally to mix with other types of gas or to form discrete pockets. Some of this gas may be emitted from underwater seeps into the overlying water column where it could be identified by a geochemical survey. The ratio of isobutane to normal butane determined by the geochemical survey can be used to assess the probability of the hydrocarbons emanating from a hydrate source. (The more the ratio exceeds 1.0 the greater the probability that the gas could be from a hydrate source.) As no indications of a hydrate zone (e.g., a BSR) were located, we were not able to establish a geophysical signature for gas hydrates; but the records indicate there are large volumes of gas migrating up the continental slope, some of which may have originated from a decomposing hydrate zone or from gas trapped below the hydrate cap. 20 refs., 13 figs., 1 tab.

  13. Assessment of seismic risk for subsea production systems in the Gulf of Mexico

    E-Print Network [OSTI]

    Brown, Laura Ann

    2004-09-30T23:59:59.000Z

    The number of subsea production systems placed in deepwater locations in the Gulf of Mexico (GOM) has increased significantly in the last ten to fifteen years. Currently, API-RP2A (2000 a,b) designates the GOM as a low seismic zone, and thus does...

  14. Studies of cetacean distribution in the northern Gulf of Mexico have largely

    E-Print Network [OSTI]

    isotherm, surface chlorophyll concentration, and epipelagic zooplankton biomass. Bottle- nose dolphins were of these species, the bottle- Cetacean habitats in the northern Gulf of Mexico Mark F. Baumgartner Southeast) characterized by deep occur- rences of the 15°C isotherm. Habitat partitioning, high-use areas, species accounts

  15. A chronostratigraphic framework for the northwestern slope of the gulf of mexico

    E-Print Network [OSTI]

    Elston, Kristen Eileen

    2007-04-25T23:59:59.000Z

    Sediments from two cores, JPC31 and JPC46, were analyzed to better understand the relationship between climate and sediment deposition on the continental slope of the northwestern Gulf of Mexico. These two cores were selected from a suite of cores...

  16. The epibenthic megafauna of the northern Gulf of Mexico continental slope

    E-Print Network [OSTI]

    Ziegler, Matthew Peek

    2002-01-01T23:59:59.000Z

    The epibenthic megafauna of the continental slope and abyssal plain of the northern Gulf of Mexico have been investigated using multi-shot bottom photography. A total of 10,388 photographs were analyzed from 100 sites encompassing a total area...

  17. Community structure of deep-sea bivalve mollusks from the northern Gulf of Mexico

    E-Print Network [OSTI]

    Chen, Min

    2004-09-30T23:59:59.000Z

    Density, species diversity, species richness, and evenness of bivalve mollusks were measured in the deep (0.2km to 3.7km) northern Gulf of Mexico to describe the community structure of benthic bivalve mollusks. Density decreased gradually from...

  18. Oil Spill Detection and Mapping Along the Gulf of Mexico Coastline Based on Imaging Spectrometer Data 

    E-Print Network [OSTI]

    Arslan, Meryem Damla

    2013-11-27T23:59:59.000Z

    The Deepwater Horizon oil spill in the Gulf of Mexico between April and July 2010 demonstrated the importance of synoptic oil-spill monitoring in coastal environments via remote-sensing methods. This study focuses on terrestrial oil-spill detection...

  19. Microbial carbon sources on the shelf and slope of the northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Rauschenberg, Carlton David

    2006-10-30T23:59:59.000Z

    , hypoxic regions that occur seasonally and deep slope and abyssal plain sediments of the Gulf of Mexico (GOM). Previous reports using the Laguna Madre data as examples, have been used to make comparisons of PLFA 16:0 and PLFA 15:0 isotope ratios and PLFA 16...

  20. Impacts of Vessel Noise Perturbations on the Resident Sperm Whale Population in the Gulf of Mexico 

    E-Print Network [OSTI]

    Azzara, Alyson

    2012-07-16T23:59:59.000Z

    The Gulf of Mexico is home to two of the world?s ten busiest ports by cargo volume, the Port of New Orleans and the Port of Houston; and in 2008, these ports hosted a combined 14,000 ships, a number which is likely only to increase. Past research...

  1. STRUCTURE OF A CARBONATE/HYDRATE MOUND IN THE NORTHERN GULF OF MEXICO

    E-Print Network [OSTI]

    Gerstoft, Peter

    the mound. Keywords: carbonate/hydrate mound, seismic structures, gas migration, seafloor observatorySTRUCTURE OF A CARBONATE/HYDRATE MOUND IN THE NORTHERN GULF OF MEXICO T. McGee1* , J. R. Woolsey1 of California, San Diego ABSTRACT A one-kilometer-diameter carbonate/hydrate mound in Mississippi Canyon Block

  2. Review of the NURE Assessment of the U.S. Gulf Coast Uranium Province

    SciTech Connect (OSTI)

    Hall, Susan M., E-mail: SusanHall@usgs.gov [Central Energy Resources Science Center, U.S. Geological Survey (United States)

    2013-09-15T23:59:59.000Z

    Historic exploration and development were used to evaluate the reliability of domestic uranium reserves and potential resources estimated by the U.S. Department of Energy national uranium resource evaluation (NURE) program in the U.S. Gulf Coast Uranium Province. NURE estimated 87 million pounds of reserves in the $30/lb U{sub 3}O{sub 8} cost category in the Coast Plain uranium resource region, most in the Gulf Coast Uranium Province. Since NURE, 40 million pounds of reserves have been mined, and 38 million pounds are estimated to remain in place as of 2012, accounting for all but 9 million pounds of U{sub 3}O{sub 8} in the reserve or production categories in the NURE estimate. Considering the complexities and uncertainties of the analysis, this study indicates that the NURE reserve estimates for the province were accurate. An unconditional potential resource of 1.4 billion pounds of U{sub 3}O{sub 8}, 600 million pounds of U{sub 3}O{sub 8} in the forward cost category of $30/lb U{sub 3}O{sub 8} (1980 prices), was estimated in 106 favorable areas by the NURE program in the province. Removing potential resources from the non-productive Houston embayment, and those reserves estimated below historic and current mining depths reduces the unconditional potential resource 33% to about 930 million pounds of U{sub 3}O{sub 8}, and that in the $30/lb cost category 34% to 399 million pounds of U{sub 3}O{sub 8}. Based on production records and reserve estimates tabulated for the region, most of the production since 1980 is likely from the reserves identified by NURE. The potential resource predicted by NURE has not been developed, likely due to a variety of factors related to the low uranium prices that have prevailed since 1980.

  3. Gulf operations still recovering

    SciTech Connect (OSTI)

    Koen, A.D.

    1992-09-21T23:59:59.000Z

    This paper reports that reports of damage caused by Hurricane Andrew were leveling off last week at the U.S. Minerals Management Service as Gulf of Mexico operators pressed ahead with repairs. The hurricane struck South Florida Aug. 4, churned west into the gulf, then swung north and hit the South Louisiana coast Aug. 5. By the close of business Sept. 8 MMS had received damage reports covering 83 pipeline segments and 193 platforms and satellite installations. MMS last week estimated about 500 MMcfd of gas production had been restored in the gulf and 100,000-150,000 b/d of oil. Production still lost as a result of Andrew was estimated at 2-2.5 bcfd of gas and 90,000-120 b/d of oil. MMS estimates Gulf of Mexico wells before the storm were producing about 12.5-13 bcfd of gas and 750,000 b/d of oil.

  4. A modeling study of coastal inundation induced by storm surge, sea-level rise, and subsidence in the Gulf of Mexico

    SciTech Connect (OSTI)

    Yang, Zhaoqing; Wang, Taiping; Leung, Lai-Yung R.; Hibbard, Kathleen A.; Janetos, Anthony C.; Kraucunas, Ian P.; Rice, Jennie S.; Preston, Benjamin; Wilbanks, Thomas

    2013-12-10T23:59:59.000Z

    The northern coasts of the Gulf of Mexico are highly vulnerable to the direct threats of climate change, such as hurricane-induced storm surge, and such risks can be potentially exacerbated by land subsidence and global sea level rise. This paper presents an application of a coastal storm surge model to study the coastal inundation process induced by tide and storm surge, and its response to the effects of land subsidence and sea level rise in the northern Gulf coast. An unstructured-grid Finite Volume Coastal Ocean Model was used to simulate tides and hurricane-induced storm surges in the Gulf of Mexico. Simulated distributions of co-amplitude and co-phase of semi-diurnal and diurnal tides are in good agreement with previous modeling studies. The storm surges induced by four historical hurricanes (Rita, Katrina, Ivan and Dolly) were simulated and compared to observed water levels at National Oceanic and Atmospheric Administration tide stations. Effects of coastal subsidence and future global sea level rise on coastal inundation in the Louisiana coast were evaluated using a parameter “change of inundation depth” through sensitivity simulations that were based on a projected future subsidence scenario and 1-m global sea level rise by the end of the century. Model results suggested that hurricane-induced storm surge height and coastal inundation could be exacerbated by future global sea level rise and subsidence, and that responses of storm surge and coastal inundation to the effects of sea level rise and subsidence are highly nonlinear and vary on temporal and spatial scales.

  5. Water-Column Inertial and Sub-Inertial Oceanic Response to Hurricane Isaac in the Deepwater Gulf of Mexico

    E-Print Network [OSTI]

    Spencer, Laura Jean

    2014-11-14T23:59:59.000Z

    Tropical Storm Isaac entered the Gulf of Mexico on 27 August 2012 and strengthened to become a Category 1 hurricane shortly before making landfall in southern Louisiana. Hurricane Isaac approached Southwest Pass near the mouth of the Mississippi...

  6. Seasonal and interannual differences in surface chlorophyll stocks and integrated water column chlorophyll stocks in the northeastern Gulf of Mexico 

    E-Print Network [OSTI]

    Fletcher, William Wallerich

    2005-11-01T23:59:59.000Z

    During the Northeastern Gulf of Mexico Chemical and Hydrography study (NEGOM-COH), nine oceanographic cruises were fielded during the spring, summer and fall seasons from November 1997 to August ...

  7. Statistics of Met-Ocean Conditions Between West and Central Gulf of Mexico Based on Field Measurements

    E-Print Network [OSTI]

    Su, Lin

    2012-07-16T23:59:59.000Z

    Statistics of met-ocean conditions including wind, current and wave at the location between west and central Gulf of Mexico (GOM) are derived based on about three year of field measurements. Two-parameter Weibull distribution has been employed...

  8. Population dynamics and movements of the Kemp's ridley sea turtle, lepidochelys kempii, in the northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Seney, Erin Elizabeth

    2009-05-15T23:59:59.000Z

    analyses were used to characterize ridley population dynamics and movements in the northwestern Gulf of Mexico during 2003-2007. Recreational hook-and-line captures comprised approximately one third of non-nesting encounters along Galveston and Jefferson...

  9. Avicennia germinans (black mangrove) vessel architecture is linked to chilling and salinity tolerance in the Gulf of Mexico

    E-Print Network [OSTI]

    Madrid, Eric N.; Armitage, Anna R.; Lopez-Portillo, Jorge

    2014-09-26T23:59:59.000Z

    Over the last several decades, the distribution of the black mangrove Avicennia germinans in the Gulf of Mexico has expanded, in part because it can survive the occasional freeze events and high soil salinities characteristic of the area. Vessel...

  10. The occurrence, habitat use, and behavior of sharks and rays associating with topographic highs in the northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Childs, Jeffrey Nathaniel

    2001-01-01T23:59:59.000Z

    . Examples of places where some sharks and rays appear to concentrate include Saint Paul's Rocks, the Bahamas, the Cocos Islands, Galapagos Islands, Hawaiian Islands, Aldabra Atoll, Johnston Atoll, and the Marshall Islands. In the northwestern Gulf of Mexico...

  11. Seismic sequence stratigraphy of Pliocene-Pleistocene turbidite systems, Ship Shoal South Addition, Northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Kim, Booyong

    2004-09-30T23:59:59.000Z

    of the Northern Gulf of Mexico. The main purpose of this study was to identify and characterize these sand-prone sediments. Sequence stratigraphic analysis of well logs, biostratigraphic data, and 3-D seismic data provided a chronostratigraphic framework...

  12. Structural restoration of Louann Salt and overlying sediments, De Soto Canyon Salt Basin, northeastern Gulf of Mexico

    E-Print Network [OSTI]

    Guo, Mengdong

    1997-01-01T23:59:59.000Z

    The continental margin of the northeastern Gulf of Mexico is suited for seismic stratigraphic analysis and salt tectonism analysis. Jurassic strata include the Louann Salt on the continental shelf and upper slope of the Destin Dome OCS area...

  13. Using orbital altimetry and ocean color to characterize habitat of sperm whales in the Gulf of Mexico

    E-Print Network [OSTI]

    O'Hern, Julia Elizabeth

    2009-05-15T23:59:59.000Z

    On Mesoscale Population Study cruises during summers 2004 and 2005 aboard the sailboat Summer Breeze, researchers from the Sperm Whale Seismic Study (SWSS) surveyed for sperm whales along the continental slope of the northern Gulf of Mexico. SWSS...

  14. Miocene sand distribution of the South Marsh Island and the Vermillion area, offshore Louisiana, Gulf of Mexico

    E-Print Network [OSTI]

    Kim, Jingoo

    1997-01-01T23:59:59.000Z

    This study investigates the Miocene sand distribution of offihore central Louisiana, Gulf of Mexico. Investigating the distribution of this sand, which plays an important role as a reservoir for oil and gas, contributes to petroleum exploration...

  15. Normalized mechanical properties of resedimented Gulf of Mexico clay from Integrated Ocean Drilling Program Expedition Leg 308

    E-Print Network [OSTI]

    Mazzei, David P. C. (David Peter Clark)

    2008-01-01T23:59:59.000Z

    During Integrated Ocean Drilling Program (IODP) Expedition Leg 308, many Whole Core Samples were recovered from the Ursa Basin in the Gulf of Mexico. Post-cruise geotechnical testing found these samples to be highly disturbed ...

  16. Extreme wave events during hurricanes can seriously jeopardize the integrity and safety of offshore oil and gas operations in the Gulf of Mexico. Validation of wave forecast for

    E-Print Network [OSTI]

    oil and gas operations in the Gulf of Mexico. Validation of wave forecast for significant wave heights of Mexico. Before the storm, it produced 148,000 barrels of oil equivalent per day and 160 million cubic over the warm Gulf of Mexico water between 26 and 28 August, and became a category 5 hurricane by 1200

  17. Shallow water flow is a serious drilling hazard encoun-tered across several areas of the Gulf of Mexico (GoM).

    E-Print Network [OSTI]

    Texas at Austin, University of

    of Mexico (GoM). Numerous incidents have occurred in which intense shallow water flows have disrupted question: "How does fresh- water come to be near the seafloor in deepwater areas of the Gulf of Mexico extending from onshore to offshore. This option is not generally accepted by experienced Gulf of Mexico

  18. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    SciTech Connect (OSTI)

    J. Robert Woolsey; Tom McGee; Carol Lutken; Elizabeth Stidham

    2006-06-01T23:59:59.000Z

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The Consortium is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2007, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the marine environment, including sea water and sea-floor sediments, on a more-or-less continuous basis over an extended period of time. In 2005, biological monitoring, as a means of assessing environmental health was added to the mission of the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has now achieved a microbial dimension in addition to the geophysical and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments, planned for fall 2005, had to be postponed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Every effort was made to locate and retain the services of a suitable vessel and submersibles or Remotely Operated Vehicles (ROVs) following the storms and the loss of the contracted vessel, the M/V Ocean Quest and its two submersibles, but these efforts have been fruitless due to the demand for these resources in the tremendous recovery effort being made in the Gulf area. Station/observatory completion, anticipated for 2007, will likely be delayed by at least one year. The seafloor monitoring station/observatory is funded approximately equally by three federal Agencies: Minerals Management Services (MMS) of the Department of the Interior (DOI), National Energy Technology Laboratory (NETL) of the Department of Energy (DOE), and the National Institute for Undersea Science and Technology (NIUST), an agency of the National Oceanographic and Atmospheric Administration (NOAA).

  19. Selected growth and interaction characteristics of seafloor faults in the central Mississippi Canyon Offshore Continental Shelf (OCS) area, northern Gulf of Mexico

    E-Print Network [OSTI]

    Wegner, Scott Ashley

    2006-08-16T23:59:59.000Z

    The characteristics of some shallow faults in the Gulf of Mexico interpreted to be active are poorly understood. A better understanding of these faults will increase our understanding of formerly and presently active geologic processes in the Gulf...

  20. The Oil Debacle in the Gulf of Mexico: An Alternative to the Coming Flood of Offshore Regulations 

    E-Print Network [OSTI]

    Griffin, James M.

    2010-01-01T23:59:59.000Z

    been more than 36,000 oil wells drilled in the Gulf. Yet since exploration in the Gulf of Mexico began in the 1950’s, there has been only one accident to compare with BP’s ill-fated Deepwater Horizon. After the blowout of the PEMEX IXTOC I well...

  1. Seasonal variations of steric and recorded sea level of the Gulf of Mexico

    E-Print Network [OSTI]

    Whitaker, Robert Earl

    1971-01-01T23:59:59.000Z

    ebruary "nd rhc August Steric Sca Level Relet' re to 1000 db. . . . . . COMIoA RlSON OI' STERIC SLA I. . ZVEI WITII RZCORDLcD SZA LE v EL 52 The Recorded Sea. L vcl, hc Regional Si:eric Sea. Level The Local Stcric Sca I cvel . 6 ) Thc Steric Sea. I... goepotential relative to 1000 db for the Gulf of Me~ico. A consider- able number of calculations of. geo potential have been made by others for limited portions of thc Gulf of Mexico. The monthly steric sca levels developed in the present study will bc used...

  2. The taxonomy and areal distribution of the Chaetognatha in the oceanic Gulf of Mexico

    E-Print Network [OSTI]

    Every, Martin Gaither

    1968-01-01T23:59:59.000Z

    . The first reported work in the Gulf was by Ritter-Zahony (1910), with his descriptions of some specimens taken from an area around Dry Tortugas, Florida. Davis (1949) and King (1949) both briefly mention chaetognaths, but only as a part of their general... diagram of a chaetog- nath, showing the diagnostic taxonomic characters used in this key is given in Figure 2. This key is presented as an aid to the identification of the chaetognaths that are reported from the oceanic Gulf of Mexico. Some caution...

  3. Nutrient and dissolved-oxygen distributions in the Gulf of Mexico and adjacent regions

    E-Print Network [OSTI]

    Morrison, John Miller

    1974-01-01T23:59:59.000Z

    renuirezent . d'or the u. =. p 'e= o 1 LA S 1" R G P S C I '"'11 C Z y Iis (h l1ajor Sub?-'er c: Ge, . anoSraoh; NUTRIENT AND DISSOLVED-OXYGE11 DISTRIBUTIONS XN THE GULF OF MEXICO AND ADJACENT REGIONS A Thesis by JOHN MILLER MORRXSON Approved... as to style and content by: (Chairman of Co ittee) (Head Department) (Member) (Me er) May &9yi) ABSTRACT Nutrient and. Dissolved-oxygen Distributions in the Gulf of Nexico and Adjacent Regions. (Nay 1974) John Miller Morrison~ B. A. , College...

  4. MANATEE OCCURRENCE IN THE NORTHERN GULF OF MEXICO, WEST OF FLORIDA

    E-Print Network [OSTI]

    36547 USA 4US Geological Survey, Florida Integrated Science Center, Sirenia Project, 412 NE 16th Avenue Coast from the Suwannee River in Florida to the Bay of Campeche, Mexico, and considered common in south in each state west of Florida, current literature, as well as files of the Sirenia Project (US Geological

  5. Recent marine ostracodes from the eastern Gulf of Mexico

    E-Print Network [OSTI]

    Benson, R. H.; Coleman, G. L., II

    1963-01-01T23:59:59.000Z

    of the ostracode faunas from offshore of the west coast of Florida seem warranted, to include assemblages representative of a back-reef lagoon facies (Florida Bay) and a southern carbonate shallow- shelf facies grading northward near Tampa into a shallow... the importance of organic production of bottom sediments. The quartz content of the off-shore sediments generally increases toward the north, but beach deposits of the southern part of the west coast of Florida are composed almost entirely of quartz grains...

  6. On the transfer of atmospheric energy from the Gulf of Mexico to the continental United States

    E-Print Network [OSTI]

    Knight, Richard William

    1972-01-01T23:59:59.000Z

    ON THE TRANSFER OF ATMOSPHERIC ENERGY FROM THE GULP OF MEXICO TO THE CONTINENTAL UNITED STATES A Thesis RICHARD WILLIAM KNIGHT Submitted to the Graduate College of Texas AkM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE Deoember 1972 Ma)or Sub)ect: Meteorology ON THE TRANSFER OF ATMOSPHERIC ENERGY FROM THE GULF OF MEXICO TO THE CONTINENTAL UNITED STATES A Thesis RICHARD WILLIAM KNIGHT Approved as to style and content by: Chairman of ommittee...

  7. Cloud signatures of six cases of cyclogenesis in the Gulf of Mexico

    E-Print Network [OSTI]

    Pophin, Danny R

    1979-01-01T23:59:59.000Z

    of Mexico was made and was modeled after the Saucier study. The data used were extracted from the Climatological Data, National Summary (CDNS). Cyclones that origi- nated in the specified region, 20-30'N and 80-100'W, were tabulated for 17 a 20 y period...CLOUD SIGNATURES OF SIX CASES OF CYCLOGENESIS IN THE GULF OF MEXICO A Thesis by DANNY R. POPHIN Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August...

  8. Volume 4: Characterization of representative reservoirs -- Gulf of Mexico field, U-8 reservoir

    SciTech Connect (OSTI)

    Koperna, G.J. Jr.; Johnson, H.R. [BDM Federal, Inc., McLean, VA (United States); Salamy, S.P.; Reeves, T.K. [BDM-Oklahoma, Inc., Bartlesville, OK (United States); Sawyer, W.K. [Mathematical and Computer Services, Inc., Danville, VA (United States); Kimbrell, W.C.; Schenewerk, P.A. [Louisiana State Univ., Baton Rouge, LA (United States). Dept. of Petroleum Engineering

    1998-07-01T23:59:59.000Z

    A reservoir study was performed using a publicly available black oil simulator to history match and predict the performance of a Gulf of Mexico reservoir. The first objective of this simulation study was to validate the Black Oil Applied Simulation Tool version three for personal computers (BOAST3-PC) model to ensure the integrity of the simulation runs. Once validation was completed, a field history match for the Gulf of Mexico U-8 oil reservoir was attempted. A verbal agreement was reached with the operator of this reservoir to blindcode the name and location of the reservoir. In return, the operator supplied data and assistance in regards to the technical aspects of the research. On the basis of the best history match, different secondary recovery techniques were simulated as a predictive study for enhancing the reservoir productivity.

  9. PDC applications in the Gulf of Mexico with water-based drilling fluids

    SciTech Connect (OSTI)

    Gault, A.D.; Knowlton, H.; Goodman, H.E.; Bourgoyne, A.T. Jr.

    1988-06-01T23:59:59.000Z

    This paper presents the results of a recent study conducted to determine application and operating requirements for polycrystalline diamond compact (PDC) bits in the Gulf of Mexico. This study evaluated PDC-bit usage in Miocene sections of the Gulf of Mexico and has resulted in a saving of more than $1.4 million based on 22 bit runs. As a result of this study, operational guidelines for PDC bits were established and drilling costs per foot were significantly reduced. In addition, a relationship was found between shale reactivity, strength, and density. This proved to be an effective aid in bit selection and determination of hydraulic requirements and verified the results of the study.

  10. Synthesis of Seafood Catch, Distribution, and Consumption Patterns in the Gulf of Mexico Region

    SciTech Connect (OSTI)

    Steimle and Associates, Inc.

    1999-08-16T23:59:59.000Z

    The purpose of this task was to gather and assemble information that will provide a synthesis of seafood catch, distribution and consumption patterns for the Gulf of Mexico (GOM) region. This task was part of a U.S. Department of Energy (DOE)-sponsored project entitled ''Environmental and Economic Assessment of Discharges from Gulf of Mexico Region Oil and Gas Operations.'' Personal interviews were conducted with a total of 905 recreational fishermen and 218 commercial fishermen (inclusive of shrimpers, crabbers, oystermen and finfishermen) in Louisiana and Texas using survey questionnaires developed for the study. Results of these interviews detail the species and quantities caught, location of catch, mode of fishing, distribution of catch, family consumption patterns and demographics of the fishermen.

  11. Atlas of Northern Gulf of Mexico Gas and Oil Reservoirs: Procedures and examples of resource distribution

    SciTech Connect (OSTI)

    Seni, S.J.; Finley, R.J.

    1995-06-01T23:59:59.000Z

    The objective of the program is to produce a reservoir atlas series of the Gulf of Mexico that (1) classifies and groups offshore oil and gas reservoirs into a series of geologically defined reservoir plays, (2) compiles comprehensive reservoir play information that includes descriptive and quantitative summaries of play characteristics, cumulative production, reserves, original oil and gas in place, and various other engineering and geologic data, (3) provides detailed summaries of representative type reservoirs for each play, and (4) organizes computerized tables of reservoir engineering data into a geographic information system (GIS). The primary product of the program will be an oil and gas atlas series of the offshore Northern Gulf of Mexico and a computerized geographical information system of geologic and engineering data linked to reservoir location.

  12. Challenges When Predicting Reservoir Quality in the Subsalt K2/K2-North Field, Green Canyon, Gulf of Mexico

    E-Print Network [OSTI]

    Greene, Todd J.

    of Mexico Todd J. Greene1 , Brian E. O'Neill2 , Richard E. Drumheller2 , Todd Butaud2 , and Arnold Rodriguez in the K2/ K2-North Field, Green Canyon, Gulf of Mexico, presents many challenges for planning primary and secondary oil recovery. An overlying thick salt canopy prevents adequate seismic imaging at reservoir levels

  13. The 2010 Deepwater Horizon (DH) oil spill in the Gulf of Mexico was unprecedented in both its magnitude --nearly 5

    E-Print Network [OSTI]

    Entekhabi, Dara

    PROBLEM The 2010 Deepwater Horizon (DH) oil spill in the Gulf of Mexico was unprecedented in both of Mexico during the Deepwater Horizon oil spill. This satellite image shows the oil slick off its magnitude -- nearly 5 million barrels of oil spilled over nearly three months -- and its location

  14. Distribution and ecology of the Synaphobranchidae of the Gulf of Mexico

    E-Print Network [OSTI]

    Martin, Douglas MacArthur

    1978-01-01T23:59:59.000Z

    Vertical Distribution Hbr izontal Distribution . . 30 32 S na hobranchus affinis Vertical Distribution Horizontal Distribution. S na hobr anchus brevidorsalis Vertical Distribution Hor izontal Distribution. 35 35 37 40 40 S na hobranchus eau...* *. . . . . . . . . . . . . 34 Frequency of distribution with depth for S na hobranchus a f fin 1 s Horizontal distribution of S na hobranchus affinis for the Gulf of Mexico ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 39 Frequency of distribution with depth for S na hobranchus brevidorsalis...

  15. Characterization of Thin-Bedded Reservoir in the Gulf of Mexico: An Integrated Approach.

    E-Print Network [OSTI]

    Lalande, Severine

    2004-09-30T23:59:59.000Z

    of Petroleum Geologists. 2 Macintyrei sequence. The younger reservoirs (Trim A and Trim B) in the Trimosina sequence (0.8-0.3 Ma) are middle Pleistocene. Producing operations started in May 1987. As of October 1999, Green Canyon 18 reservoirs had produced 70... ................................................................................................................................58 viii LIST OF FIGURES FIGURE Page 1. Green Canyon cumulative productions from 1987 to 1999 ...................................2 2. Northern Gulf of Mexico map showing the outer continental shelf leasing areas. GC-Green Canyon. The star indicates...

  16. The effect of diagenesis on enhanced recovery methods in Frio reservoir sandstones of the middle Texas Gulf Coast

    E-Print Network [OSTI]

    West, Mark Alan

    1981-01-01T23:59:59.000Z

    . (Chairman of Committee) (Member) (H of Depa tment) (Member) ABSTRACT The Effect of Diagenesis on Enhancec Recovery Methods in Frio Reservoi- Sandstones of the Middle Texas Gulf Coast. (May, lg81) Hark Alan West, B. S. , Baylor University Chairman... of Advisory Committee: Dr. Thomas T. Tieh The Frio reservoir sanostcnes at Agua Dulce, Nine Mile Point, McCampbell Deep and Mesquite Bay fields provide an interesting study of how complex diagenetic histories affect reservoir quality. Bur''al depths...

  17. A survey of mercury in the Gulf of Mexico

    E-Print Network [OSTI]

    Custodi, George Louis

    1971-01-01T23:59:59.000Z

    and a dual channel atomic absorp- tion spectrophotcmeter with autcmatic bacI:-gz ound cor ection The sensitivity of the analyses was les . 0 ~ 03 pg HggL with a. relative precision of + 1. 6: at 0, & p~ IIg/L. A zone of, high concentration... River were highes averaging 0 ~ "ig p:s/L, indicating that the Mississipni River, because of its high annual volume, is a major source of mercury for the Gulf with other rivers being minor contributors' mercury analyses of sediments showed...

  18. Gulf Of Mexico Natural Gas Plant Liquids Production Extracted in

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf LNG,perMississippi

  19. Gulf of Mexico-Alabama Natural Gas Plant Processing

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf(Million2008 2009

  20. Gulf of Mexico-Louisiana Natural Gas Plant Processing

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf(Million2008 200988,219

  1. Gulf of Mexico-Mississippi Natural Gas Plant Processing

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf(Million2008

  2. Gulf of Mexico-Texas Natural Gas Plant Processing

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf(Million2008119,456

  3. Air Chemistry in the Gulf of Mexico Oil Spill Area NOAA WP-3D Airborne Chemical Laboratory Flights of 8 and 10 June 2010

    E-Print Network [OSTI]

    Air Chemistry in the Gulf of Mexico Oil Spill Area NOAA WP-3D Airborne Chemical Laboratory Flights of Mexico near the spill site. At the time it was called on for this mission, the NOAA WP-3D aircraft and extensive survey of atmospheric loadings of hydrocarbon and other organic species air pollution in the Gulf

  4. FSUCML Publica ons.enl Page 1 Abbott, R. T. 1952. Two new opisthobranch mollusks from the Gulf of Mexico belonging to the genera

    E-Print Network [OSTI]

    McQuade, D. Tyler

    FSUCML Publica ons.enl Page 1 Abbott, R. T. 1952. Two new opisthobranch mollusks from the Gulf of Mexico belonging to the genera Pleurobranchaea and Polycera (including additional notes on Polycera hummi. The marine decapod crustacea of the northeastern Gulf of Mexico. M. Sc. Florida State University, Tallahassee

  5. New constraints on methane fluxes and rates of anaerobic methane oxidation in a Gulf of Mexico brine pool via in situ mass spectrometry

    E-Print Network [OSTI]

    Girguis, Peter R.

    , likely exceeding reserves of conventional oil and gas (Collett and Kuuskraa, 1998). In deep-ocean regionsNew constraints on methane fluxes and rates of anaerobic methane oxidation in a Gulf of Mexico Keywords: Methane flux Mass spectrometer Brine pool Methane oxidation Gulf of Mexico a b s t r a c t Deep

  6. Grain shape variations in late pleistocene and holocene fluvial and shelf sands in the northwestern Gulf of Mexico, and the relationship to source and shelf paleogeography

    E-Print Network [OSTI]

    Withers, Katrina Diane

    1984-01-01T23:59:59.000Z

    -1044. Curray, J. R. , 1960, Sediments and history of Holocene transgression, continental shelf, northwest Gulf of Mexico: in Shepard, F. P. , F. B. Phleger, and T. H. van Andel, eds. Recent sediments, north- west Gulf of Mexico: Amer. Assoc. Petrol. Geol...

  7. INTRODUCTION In the Gulf of Mexico region, two types of

    E-Print Network [OSTI]

    Claeys, Philippe

    of the Campeche marine platform (Fig. 1) is the most prolific oil-producing province in southeastern Mexico recoverable reserves of 10176 m.b. of oil and 5169 billion cubic feet (1464 × 108 m3) of gas (PEMEX a cumulative production of 12.7 m.b. of oil and additional re- coverable reserves of 40­70 m.b. of oil

  8. By Satya Shanmugham | April 29, 2009 BNL 'Virtually Swims' to Mexico

    E-Print Network [OSTI]

    Homes, Christopher C.

    By Satya Shanmugham | April 29, 2009 BNL 'Virtually Swims' to Mexico This year, 122 BNLers "swam Islamorada, Florida to San Fernando, Mexico. Pete Heotis, of the Radiological Controls Division, was the lead "virtually" braved the distance from Florida to Mexico along the Gulf Coast. Heotis said that swimmers' New

  9. The significance of organic carbon and sediment surface area to the benthic biogeochemistry of the slope and deep water environments of the northern Gulf of Mexico

    E-Print Network [OSTI]

    Beazley, Melanie J.

    2004-09-30T23:59:59.000Z

    of sediment wt % <63 µm to surface area?????.... 19 4 5 Grain size tertiary diagram????????????????... Map of Gulf of Mexico wt % organic carbon???..?????? 19 22 6 Map of Gulf of Mexico organic carbon-to-surface area (OC/SA)?... 23 7 Map of Gulf... abundance.?????????... 35 14 Linear regression analysis of OC/SA and water depth for the GOM sample set????????????????.??????? 37 15 Linear regression analysis of OC/SA with an east/west gradient...

  10. An investigation of sea surface temperature patterns in the Gulf of Mexico as determined by an airborne infrared sensor

    E-Print Network [OSTI]

    Drennan, Kirby Lee

    1967-01-01T23:59:59.000Z

    AN INVESTIGATION OF SEA SURFACE TF"PERATURE PATTERNS IN THE GULF OF IKXICO AS DETERMINED BY AN AIRBORNE INFRARED SENSOR A Thesis by KIRBY IEE DRENNAN Submitted to the Graduate College of the Texas API University in partial tulfillment... of the requirements for the degree of 14IASTER OF SCIENCE August 1967 Physical Oceanography AN INVESTIGATION OF SEA SURFACE TEMPERATURE PATIERNS IN THE GULF OF MEXICO AS DETERMINED BY AN AIRBORNE INFRARED SENSOR A Thesis by KIRBY LEE DRENNAN Approved...

  11. Site Selection for DOE/JIP Gas Hydrate Drilling in the Northern Gulf of Mexico

    SciTech Connect (OSTI)

    Hutchinson, D.R. (USGS); Shelander, D. (Schlumberger, Houston, TX); Dai, J. (Schlumberger, Hoston, TX); McConnell, D. (AOA Geophysics, Inc., Houston, TX); Shedd, W. (Minerals Management Service); Frye, M. (Minerals Management Service); Ruppel, C. (USGS); Boswell, R.; Jones, E. (Chevron Energy Technology Corp., Houston, TX); Collett, T.S. (USGS); Rose, K.; Dugan, B. (Rice Univ., Houston, TX); Wood, W. (U.S. Naval Research Laboratory); Latham, T. (Chevron Energy Technology Corp., Houston, TX)

    2008-07-01T23:59:59.000Z

    In the late spring of 2008, the Chevron-led Gulf of Mexico Gas Hydrate Joint Industry Project (JIP) expects to conduct an exploratory drilling and logging campaign to better understand gas hydrate-bearing sands in the deepwater Gulf of Mexico. The JIP Site Selection team selected three areas to test alternative geological models and geophysical interpretations supporting the existence of potential high gas hydrate saturations in reservoir-quality sands. The three sites are near existing drill holes which provide geological and geophysical constraints in Alaminos Canyon (AC) lease block 818, Green Canyon (GC) 955, and Walker Ridge (WR) 313. At the AC818 site, gas hydrate is interpreted to occur within the Oligocene Frio volcaniclastic sand at the crest of a fold that is shallow enough to be in the hydrate stability zone. Drilling at GC955 will sample a faulted, buried Pleistocene channel-levee system in an area characterized by seafloor fluid expulsion features, structural closure associated with uplifted salt, and abundant seismic evidence for upward migration of fluids and gas into the sand-rich parts of the sedimentary section. Drilling at WR313 targets ponded sheet sands and associated channel/levee deposits within a minibasin, making this a non-structural play. The potential for gas hydrate occurrence at WR313 is supported by shingled phase reversals consistent with the transition from gas-charged sand to overlying gas-hydrate saturated sand. Drilling locations have been selected at each site to 1) test geological methods and models used to infer the occurrence of gas hydrate in sand reservoirs in different settings in the northern Gulf of Mexico; 2) calibrate geophysical models used to detect gas hydrate sands, map reservoir thicknesses, and estimate the degree of gas hydrate saturation; and 3) delineate potential locations for subsequent JIP drilling and coring operations that will collect samples for comprehensive physical property, geochemical and other analyses.

  12. Seismic stratigraphy and geologic history of Jurassic rocks, northeastern Gulf of Mexico

    SciTech Connect (OSTI)

    Dobson, L.M.; Buffler, R.T. [Univ. of Texas, Austin, TX (United States)

    1997-01-01T23:59:59.000Z

    A grid of two-dimensional seismic data tied to exploration wells defines four Jurassic sequences in the northeastern Gulf of Mexico. These sequences correlate with well-known northern Gulf of Mexico basin stratigraphic units: the Louann Salt (L sequence), Norphlet and Smackover formations (N-S sequence), Haynesville Formation (H sequence), and Cotton Valley Group (C sequence). The Jurassic section overlies a basement surface characterized by broad highs (Middle Ground arch and Southern platform) and lows (Apalachicola basin and Tampa embayment). This basement structure controlled the distribution, thickness, and paleogeography of all the Jurassic sequences, but its influence became progressively less pronounced as sediment filled the basin. The Jurassic geologic history of the region is developed from an interpretation of these sequences. Well control documents the presence of Louann Salt in the Apalachicola basin, whereas in the Tampa embayment the interval is interpreted only from seismic data. Salt movement on the West Florida Shelf began early, during Norphlet-Smackover deposition, and slowed dramatically by the end of Haynesville deposition. Smackover paleogeography includes progradation of a carbonate shelf in the Apalachicola basin and the Tampa embayment, as well as development of carbonate buildups updip of basement hingelines, over basement highs, and above early salt structures. In the Apalachicola basin, Haynesville clastic sedimentation updip was coeval with carbonate deposition downdip, and a localized carbonate shelf margin developed to the southwest. Haynesville clastic sedimentation may have prevailed in the Tampa embayment, where oblique clinoforms represent shelf margin progradation. During deposition of the Cotton Valley sequence, the northeastern Gulf of Mexico was characterized by delta-plain and delta-platform sedimentation with seismically defined shelf margin progradation only in the Tampa embayment.

  13. A study of the geographic distribution of digenetic trematodes of shallow-water fishes of the Gulf of Mexico

    E-Print Network [OSTI]

    Sparks, Albert Kirk

    1957-01-01T23:59:59.000Z

    A STUDY OF THE GEOGRAPHIC DISTRIBUTION OF DIGENETIC TREMtTODES OF SHALLOW-IATER FISHES OF THE GULF OF MEXICO A Dissertation ALBERT KIRK SPARKS AST Approved as to style and content by? 'SmtfM 14. /?/ (Co-Chairman of Committ (Head... of Department) January 1957 A ?. lii A?.l iP - P e ? s A STUDY OF THE GEOGRAPHIC DISTRIBUTION OF DIGENETIC TREMTODES OF SHALLOW-WATER FISHES OF THE GULF OF MEXICO By ALBERT KIRK SPARKS A Dissertation Submitted to the Graduate School of the Agricultural...

  14. The relation of coastal water level and postlarval abundance of estuarine-recruiting species of the northwest Gulf of Mexico

    E-Print Network [OSTI]

    Craddock, Patti Powers

    1988-01-01T23:59:59.000Z

    TIIE RELATION OF COASTAL WATER LEVEL AND I'OSTLARVAL ABUNDANCF. OF ESTUAPINE-RECRUITING SPECIES OF THF. NORTIIWEST GULF OF MEXICO A Thesis PATTI POWERS CRADDOCK Submitted to the Graduate College of Texas AkM University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE Ivlag I988 Major Subject: Civii Engineering THE RELATION OF COASTAL WATER LEVEL AND POSTLARVAL ABUNDANCE OF ESTUARINE-RECRUITING SPECIES OF THE NORTHWEST GULF OF MEXICO A Thesis by PATTI POWERS CRADDOCK...

  15. On polar air modification over the Gulf of Mexico during periods of return flow and development of low clouds 

    E-Print Network [OSTI]

    Karnavas, Gary Ray

    1978-01-01T23:59:59.000Z

    QN POLAR AIR MODIFICATION OVER THE GULF OF MEXICO DURING PERIODS OF RETURN FLOW AND DEVELOPMENT OF LOW CLOUDS A Thesis by Gary Ray Karnavas Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE December 1978 Major Subject: Meteorology ON POLAR AIR MODIFICATION OVER THE GULF OF MEXICO DURING PERIODS OF RETURN FLOW AND DEVELOPMENT OF LOW CLOUDS A Thesis by Gary Ray Karnavas Approved as to style and content by...

  16. A study of the deep water benthos of the northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Rowe, Gilbert T

    1966-01-01T23:59:59.000Z

    Mollusks Nine species oi' scaphopods were found from 100 to 1500 fathoms. Henderson's monograph (1920) of the east American scaphopods proved to be invaluable in working with these specimens. All the shells collected fall into the genus ~De ~l H, and..., for convenience in this study, they have been grouped into the subgenera presented by Henderson. Neither Parker (1860) nor springer and Bullis (1956) mention scaphopods in their deep eater bottoa saaples froa the Gulf of Mexico. / ~D+~gg H~QIN Dell, 1878~ ~d...

  17. The shallow geologic features of the upper continental slope, northern Gulf of Mexico 

    E-Print Network [OSTI]

    Buck, Arvo Viktor

    1981-01-01T23:59:59.000Z

    region of the upper continental slope in the Gulf of Mexico lying immediately west of the Mississippi Trough (Fig. 1). water depths range from 150 m (500 ft) to a maximum of 1200 m (4000 ft). The area is centered on 28 00'N, 90'30'W, with the eastern... extremity being the western margin of the Mississippi Trough. The area is approximately 155 km by 55 km (96 mi by 33 mi) in size. The seismic data within the region were collected along lines of a 6. 4 km by 6. 4 km grid. +30~ 88' 0/I, ' oo goo ooo...

  18. A study of the loop current in the eastern Gulf of Mexico

    E-Print Network [OSTI]

    Hubertz, Jon Michael

    1967-01-01T23:59:59.000Z

    of the Loop Current in the Eastern Gulf' of Mexico Jon M. Hubertz, B, S. , University of Florida Directed by: Dr, W. D. Nowlin, Jr. A physical oceanographic survey was made in June 1966 using an instrument which measures salinity and temperature... as continuous functions of depth. Data was also gathered using Nansen casts, bathythermographs, and the geomagnetic electrokinetograph. The Loop Current was found to extend to 27'30'N with a smaller secondary loop at its northern tip. Average speeds in the 6...

  19. The shallow geologic features of the upper continental slope, northern Gulf of Mexico

    E-Print Network [OSTI]

    Buck, Arvo Viktor

    1981-01-01T23:59:59.000Z

    region of the upper continental slope in the Gulf of Mexico lying immediately west of the Mississippi Trough (Fig. 1). water depths range from 150 m (500 ft) to a maximum of 1200 m (4000 ft). The area is centered on 28 00'N, 90'30'W, with the eastern... extremity being the western margin of the Mississippi Trough. The area is approximately 155 km by 55 km (96 mi by 33 mi) in size. The seismic data within the region were collected along lines of a 6. 4 km by 6. 4 km grid. +30~ 88' 0/I, ' oo goo ooo...

  20. Aspects of the life history of the silver seatrout, Cynoscion nothus, in the Gulf of Mexico

    E-Print Network [OSTI]

    DeVries, Douglas A

    1979-01-01T23:59:59.000Z

    October (if not later) in the Gulf of Mexico, with greatest spawning apparently occurring in late summer. Females begin showing distinct evidence of approaching maturity at about 100-135 mm SL, and most fish apparently fully mature at about 140-170 mm..., when they are about 160-190 mm SL and 10-12 months of age. The largest specimen (out of 17, 820) taken was 190 mm SL (230 mm TL), suggesting that the typical maximum life span is only about 1 year. A validated method of age determination using scales...

  1. Potential Economic Impacts from Offshore Wind in the Gulf of Mexico Region (Fact Sheet)

    SciTech Connect (OSTI)

    Flores, F.; Keyser, D.; Tegen, S.

    2014-01-01T23:59:59.000Z

    Offshore wind is a clean, renewable source of energy and can be an economic driver in the United States. To better understand the employment opportunities and other potential regional economic impacts from offshore wind development, the U.S. Department of Energy (DOE) funded research that focuses on four regions of the country. The studies use multiple scenarios with various local job and domestic manufacturing content assumptions. Each regional study uses the new offshore wind Jobs and Economic Development Impacts (JEDI) model, developed by the National Renewable Energy Laboratory. This fact sheet summarizes the potential economic impacts for the Gulf of Mexico region.

  2. Capacities of template-type platforms in the Gulf of Mexico during hurricane Andrew

    SciTech Connect (OSTI)

    Bea, R.G.; Loch, K.J.; Young, P.L. [Univ. of California, Berkeley, CA (United States)

    1997-02-01T23:59:59.000Z

    This paper details results from nonlinear analyses of the ultimate limit state performance characteristics of four Gulf of Mexico (GOM) platforms subjected to intense loadings from hurricane Andrew. These four platforms were located to the east of the track of hurricane Andrew, and were thus in the most intense portion of the storm (Smith, 1993). The nonlinear analyses are able to replicate details of the observed behavior of the four structures. This replication is very dependent on realistic characterization of the performance characteristics of the pile foundations and on accurate information on the as is condition of the platforms before the storm.

  3. Evaluation of capacities of template-type Gulf of Mexico platforms

    SciTech Connect (OSTI)

    Bea, R.G.; Loch, K.J.; Young, P.L. [Univ. of California, Berkeley, CA (United States)

    1995-12-31T23:59:59.000Z

    This paper details results from nonlinear analyses of the ultimate limit state performance characteristics of four Gulf of Mexico (GOM) platforms subjected to intense loadings from hurricane Andrew. These four platforms were located to the east of the track of hurricane Andrew, and were thus in the most intense portion of the storm. The nonlinear analyses are able to replicate details of the observed behavior of the four structures. This replication is very dependent on realistic characterization of the performance characteristics of the pile foundations and an accurate information on the ``as is`` condition of the platforms before the storm.

  4. Hurricane-damaged Gulf of Mexico pipeline repaired with cold forging

    SciTech Connect (OSTI)

    Lewis, G. (Texaco Pipeline Inc., Houma, LA (United States)); DeGruy, P. (Texaco Inc., New Orleans, LA (United States)); Avery, L. (Big Inch Marine Systems Inc., Lafayette, LA (United States))

    1993-05-03T23:59:59.000Z

    Damage to Texaco Pipeline Inc.'s Eugene Island Pipeline System (EIPS) in last year's Hurricane Andrew prompted a complex repair project unique for the Gulf of Mexico. Damage, suffered when the anchor of a runaway semisubmersible drilling rig crashed into the 20-in. EPIS during the height of the storm, caused the pipeline to fail under pressure within 48 hr. after start-up following the storm. The paper describes the importance of the EIPS; system safety; Andrew's damage; locating the leak; repair options; the chosen system; mechanical bonding; end connectors and ball flanges; and diving operations.

  5. Living cheilostome Bryozoa of West Flower Garden Bank, northwest Gulf of Mexico

    E-Print Network [OSTI]

    Cropper, Dennis Anthony

    1973-01-01T23:59:59.000Z

    zooecial series. Hyperstomial ovicell with frontal fenestra. R ~ p. Figure 5 CGLLECB'&01' FG7 20507B16, lzG7 20507820, 1 G72050782-", 1'G720507B23, F0720507825, FG720507B26, FG720507828, F& 720507B29: (8 colonies to tel) DISTRIBHTIGH: Gulf of Mexico...~ran iata Bus!, 1860: 284 0th, 1950:382; G ', 9P2. 171. Cook, 1968b: 208 (:0! LEC "ON: FG720507815, FG720507829; (2 colonies . ota!) DE'-'::P[FTION: Zoarium encrustin . Frontal smooth to graruslar w'th many orna!1. tremopores. Aperture semicircular...

  6. Areal distribution of clay minerals and their relationship to physical properties, Gulf of Mexico

    E-Print Network [OSTI]

    Hottman, William Edward

    1975-01-01T23:59:59.000Z

    of the first major works examining physical properties of Gulf of Mexico sediments was by Fisk and McCle lland (1959). They dis- cussed the influence of the geology of the Louisiana continental shelf on offshore foundation design, They showed that foundation... of the variation in shear strength can be attributed to either depth in core or to a change in water content. Bouma et a!. (1972) showed the importance of geo- technical investigation through their comparison of geological and engineering parameters of marine...

  7. Sea-surface topography of the Gulf of Mexico, based on ship drift 

    E-Print Network [OSTI]

    Linn, Johnnie Burdette

    1975-01-01T23:59:59.000Z

    The monthly sea-surface topography of the Gulf of Mexico is calculated from ship-drift observations. A correction for wind effect is determined from the part of the surface current velocity field estimated to result from the stress of the wind.... The topo- graphy i. s found to agree qualitatively with results of studies based on in situ measurements. The contribution of the wind effect is significant. ACKNOWLEDGMENTS I wish to express my appreciation to Mr. John D. Cochrane for his guidance...

  8. Summary of Training Workshop on the Use of NASA tools for Coastal Resource Management in the Gulf of Mexico

    SciTech Connect (OSTI)

    Judd, Chaeli; Judd, Kathleen S.; Gulbransen, Thomas C.; Thom, Ronald M.

    2009-03-01T23:59:59.000Z

    A two-day training workshop was held in Xalapa, Mexico from March 10-11 2009 with the goal of training end users from the southern Gulf of Mexico states of Campeche and Veracruz in the use of tools to support coastal resource management decision-making. The workshop was held at the computer laboratory of the Institute de Ecologia, A.C. (INECOL). This report summarizes the results of that workshop and is a deliverable to our NASA client.

  9. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    SciTech Connect (OSTI)

    Paul Higley; J. Robert Woolsey; Ralph Goodman; Vernon Asper; Boris Mizaikoff; Angela Davis; Bob A. Hardage; Jeffrey Chanton; Rudy Rogers

    2006-05-18T23:59:59.000Z

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The primary objective of the group has been to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2005, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the sea water and sea floor sediments on a more-or-less continuous basis over an extended period of time. Development of the station has always included the possibility of expanding its capabilities to include biological monitoring, as a means of assessing environmental health. This possibility has recently achieved reality via the National Institute for Undersea Science and Technology's (NIUST) solicitation for proposals for research to be conducted at the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has achieved a microbial dimension in addition to the geophysical and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments, planned for fall 2005, have had to be postponed and the use of the vessel M/V Ocean Quest and its two manned submersibles sacrificed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Every effort is being made to locate and retain the services of a replacement vessel and submersibles or Remotely Operated Vehicles (ROVs) but these efforts have been fruitless due to the demand for these resources in the tremendous recovery effort being made in the Gulf area. Station/observatory completion, anticipated for 2007, will likely be delayed by at least one year. The seafloor monitoring station/observatory is funded approximately equally by three federal Agencies: Minerals Management Services (MMS) of the Department of the Interior (DOI), National Energy Technology Laboratory (NETL) of the Department of Energy (DOE), and the National Institute for Undersea Science and Technology (NIUST), an agency of the National Oceanographic and Atmospheric Administration (NOAA). Subcontractors with FY03 funding fulfilled their technical reporting requirements in the previous report (41628R10). Only unresolved matching funds issues remain and will be addressed in the report of the University of Mississippi's Office of Research and Sponsored Programs.

  10. Gulf Coast Geopressured-Geothermal Program Summary Report Compilation. Volume I, Executive Summary

    SciTech Connect (OSTI)

    Chacko, J. John; Maciasz, Gina; Harder, Brian J.

    1998-06-01T23:59:59.000Z

    The significant accomplishments of this program included (1) identification of the geopressured-geothermal onshore fairways in Louisiana and Texas, (2) determination that high brine flow rates of 20,000--40,000 barrels a day can be obtained for long periods of time, (3) brine, after gas extraction can be successfully reinjected into shallow aquifers without affecting the surface waters or the fresh water aquifers, (4) no observable subsidence or microseismic activity was induced due to the subsurface injection of brine, and no detrimental environmental effects attributable to geopressured--geothermal well testing were noticed, (5) sanding can be controlled by reducing flow rates, (6) corrosion controlled with inhibitors, (7) scaling controlled by phosphonate scale inhibitors, (8) demonstrated that production of gas from saturated brine under pressure was viable and (9) a hybrid power system can be successfully used for conversion of the thermal and chemical energy contained in the geopressured-geothermal resource for generation of electricity. The U. S. Department of Energy's geopressured-geothermal research program in the Gulf Coast achieved many significant findings and disproved and clarified many historical perceptions that had previously limited industry's interest in developing this resource. Though in today's economic market it may not be commercially profitable to exploit this resource, the rapid advance of technology in all its different aspects could potentially make this resource attractive in the not too distant future. The ideal situation would involve the development of a total energy system in which all three associated forms of energy--chemical, thermal and mechanical are utilized. The extraction of gas from brine combined with the large number of potential direct and indirect uses of this resource will add to its economic profitability. This U.S. DOE's visionary research program has essentially laid the foundations for characterization of this resource and all aspects connected with its development.

  11. A glimpse of provenance through the diagenetic haze in Smackover sandstones of the Gulf Coast

    SciTech Connect (OSTI)

    Dworkin, S.I. (Univ. of Texas, Austin (USA))

    1990-05-01T23:59:59.000Z

    Late Jurassic Smackover sandstones deposited in the four interior salt basins of the Gulf Coast have been extensively altered, yet their provenance signature has not been grossly modified on QFL and QmFLt plots. Recalculating framework compositions to account for diagenesis suggests that Smackover sandstones were derived from the Ouachita fold and thrust belt and the interior portion of the North American craton. Differences in framework composition between the four basins result from both diagenesis and provenance. Detrital quartz and rock fragments have been lime modified by diagenesis. The south Texas and Mississippi basin sandstones contain more polycrystalline quartz than the other two basins. Rock fragments in the three eastern basins consist primarily of SRFs and low-grade MRFs; south Texas sandstones contain mostly gneiss and schist. Feldspar composition is controlled by the pore fluid chemistry. The South Texas and Mississippi basins contain potassium-rich K-spar whereas the east Texas and Louisiana basins contain mostly albite. A uniform 6% loss (whole rock) of feldspar can be recognized petrographically in all four basins but this loss does not significantly shift the provenance fields on QFL and QmFLt plots. Mississippi basin sandstones plot primarily in the craton interior provenance field supporting derivation of these sands from the ancestral Mississippi river, East Texas sandstones are also dominated by a cratonic provenance area. Louisiana sandstones plot in the recycled orogen field and were primarily derived from a local source in the Ouachita fold belt. The provenance of south Texas sands was the interior zone of the Ouachitas, as indicated by the presence of high-grade metamorphic rock fragments and Rb-Sr dates of detrital muscovite.

  12. Establishing baselines of tolerance of Texas Gulf Coast adult populations of Culex quinquefasciatus Say to malathion and chlorpyrifos

    E-Print Network [OSTI]

    Smith, Jerry Stephen

    1981-01-01T23:59:59.000Z

    . 1976) and built by Harris County Mosquito Control District. This wind-tunnel main- tains the same operational principles as other wind-tunnels such as those described by Davis and Gahan (1961) and Roan and Kearns (1948). The basic principles include... Chairman of Advisory Committee: Dr. J. K. Olson During 1976, populations of Culex quinquefasciatus Say were col- lected as larvae from five counties along the Texas Gulf Coast at three different seasons of the year, raised to the adult stage, and exposed...

  13. Scour of simulated Gulf Coast sand beaches due to wave action in front of sea walls and dune barriers

    E-Print Network [OSTI]

    Chesnutt, Charles Burgess

    1971-01-01T23:59:59.000Z

    for the degree of MASTER OF SCIENCE May 1971 Ma)or Sub)ect: Civil Engineering SCOUR OF SIM(JLATED GULF COAST SAND BEACHES DUE TO WAVE ACTION IN FRONT OF SEA WALLS AND DUNE BARRIERS Q m Q F z A Thesis z m Q C by CHARLES BURGESS CHESNUTT L' m ) m... angle 53 LIST OF FIGURES (CONTINUED) Figure Page 15 Scour depth at the sea wall versus beach slope for constant wave steepness and varying sea wall angle 54 INTRODUCTION The problem of scour in front of sea walls has plagued coastal engineers...

  14. Intermediate-Depth Circulation in the Gulf of Mexico Estimated from Direct Measurements Georges L. Weatherly1

    E-Print Network [OSTI]

    in the western Bay of Campeche and was deflected around a topographic feature, called here the Campeche Bay Bump, in the southern Bay of Campeche. Floats launched in the eastern Gulf of Mexico tended to stay there, and those the surface flow in the Loop Current, and both indicate a cyclonic gyre in the Bay of Campeche. 1

  15. Past and present deepwater contour-current bedforms at the base of the Sigsbee Escarpment, northern Gulf of Mexico

    E-Print Network [OSTI]

    Bean, Daniel Andrew

    2009-05-15T23:59:59.000Z

    Using a high-resolution deep-towed seismic system, we have discovered a series of contour-current bedforms at the base of the Sigsbee Escarpment in the Bryant Canyon region of the northern Gulf of Mexico. We identify a continuum of bedforms...

  16. 2005 by the Marine Environmental Sciences Consortium of Alabama Gulf of Mexico Science, 2005(1), pp. 8494

    E-Print Network [OSTI]

    Aronson, Richard B.

    Garden Banks (FGB) are part of a series of Jurassic-age salt diapirs located along the outer continental shelf of the Gulf of Mexico (Rezak et al., 1985, 1990). The caps of some of these salt domes extend- diately surrounding the banks to 100 m depth. In addition, drill cuttings must be shunted to deep water

  17. Significant reduction of the Loop Current in the 21st century and its impact on the Gulf of Mexico

    E-Print Network [OSTI]

    examines the potential impact of future anthropogenic global warming on the Gulf of Mexico (GoM) by using eddy have a cooling impact in the GoM, particularly in the northern basin. Due to this cooling, such as the IPCC-AR4 models, underestimate the reduction of the LC and its cooling effect, thus fail to simulate

  18. Spatial and temporal variability of plankton stocks from acoustic backscatter intensity and direct measurements in the northeastern Gulf of Mexico

    E-Print Network [OSTI]

    Scott, Rebecca Lee

    2001-01-01T23:59:59.000Z

    in conjunction with sea truth zooplankton samples. As part of the DeSoto Canyon Eddy Intrusion Study, twelve Broadband ADCPs were moored along four cross-margin lines in the DeSoto Canyon area of the northeastern Gulf of Mexico. These upward-looking ADCPs were...

  19. Abundance and distribution of paralarval cephalopods in relation to mesoscale hydrographic features in the northeastern Gulf of Mexico

    E-Print Network [OSTI]

    Cady, Robert B

    2001-01-01T23:59:59.000Z

    . Additional specimens were collected from 1m² MOCNESS tows taken during a 1997 Student Training and Research cruise, as well as from meter net tows done as part of 1998 and 1999 'NEGOM' (Northeastern Gulf of Mexico) Chemical Oceanography and Hydrography...

  20. Red Snapper Ecology and Fisheries in the U.S. Gulf of Mexico. Based on a symposium held in San

    E-Print Network [OSTI]

    Aguirre, Windsor E.

    Red Snapper Ecology and Fisheries in the U.S. Gulf of Mexico. Based on a symposium held in San working on diverse aspects of the ecology and fishery management of the species. There are 22 chapters life history and ecology spanning all ontogenetic stages, including larval behavior and distribution

  1. POC algorithms based on spectral remote sensing data and its temporal and spatial variability in the Gulf of Mexico

    E-Print Network [OSTI]

    Son, Young Baek

    2007-09-17T23:59:59.000Z

    and POC with synchronous remote sensing data. The purpose of the second study is to develop POC algorithms in the Gulf of Mexico based on satellite data using numerical methods and to compare POC estimates with spectral radiance. The purpose of the third...

  2. 38-kHz ADCP investigation of deep scattering layers in sperm whale habitat in the northern Gulf of Mexico

    E-Print Network [OSTI]

    Kaltenberg, Amanda May

    2005-02-17T23:59:59.000Z

    A hull-mounted 38-kHz phased-array acoustic Doppler current profiler (ADCP) was used to acoustically survey the continental margin of the northern Gulf of Mexico (GOM) during 6 cruises in 2002-2003. This is the first backscatter survey with a 38-k...

  3. Gonad development, growth and condition of some demersal fishes in the northern Gulf of Mexico during 1978 and 1979

    E-Print Network [OSTI]

    Pitre, Randy Louis

    1980-01-01T23:59:59.000Z

    of the northern Gulf of Mexico and the Weeks Island site is near the eastern offshore border of the plain (Fig. 1). This habitat is characterized by smooth, gently slopang bottoms with occa- sional mudflats and sano ridges. The region has a maritime subtropica...

  4. Gulf of Mexico Sales 147 and 150: Central and Western planning areas. Final environmental impact statement, Volume 1: Sections 1 through 4.C

    SciTech Connect (OSTI)

    Not Available

    1993-11-01T23:59:59.000Z

    This Final Environmental Impact Statement (EIS) covers the proposed 1994 Gulf of Mexico OCS oil and gas lease sales [Central Gulf of Mexico Sale 147 (March 1994) and Western Gulf of Mexico Sale 150 (August 1994)]. This document includes the purpose and background of the proposed actions, the alternatives, the descriptions of the affected environment, and the potential environmental impacts of the proposed actions and alternatives. Proposed mitigating measures and their effects are analyzed, in addition to potential cumulative impacts resulting from proposed activities.

  5. Volume and accessibility of entrained (solution) methane in deep geopressured reservoirs - tertiary formations of the Texas Gulf Coast. Final report

    SciTech Connect (OSTI)

    Gregory, A.R.; Dodge, M.M.; Posey, J.S.; Morton, R.A.

    1980-10-01T23:59:59.000Z

    The objective of this project was to appraise the total volume of in-place methane dissolved in formation waters of deep sandstone reservoirs of the onshore Texas Gulf Coast within the stratigraphic section extending from the base of significant hydrocarbon production (8000 ft)* to the deepest significant sandstone occurrence. The area of investigation is about 50,000 mi/sup 2/. Factors that determine the total methane resource are reservoir bulk volume, porosity, and methane solubility; the latter is controlled by the temperature, pressure, and salinity of formation waters. Regional assessment of the volume and the distribution of potential sandstone reservoirs was made from a data base of 880 electrical well logs, from which a grid of 24 dip cross sections and 4 strike cross sections was constructed. Solution methane content in each of nine formations or divisions of formations was determined for each subdivision. The distribution of solution methane in the Gulf Coast was described on the basis of five reservoir models. Each model was characterized by depositional environment, reservoir continuity, porosity, permeability, and methane solubility.

  6. Support of Gulf of Mexico Hydrate Research Consortium: Activities to Support Establishment of a Sea Floor Monitoring Station Project

    SciTech Connect (OSTI)

    Carol Lutken

    2006-09-30T23:59:59.000Z

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The Consortium is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2007, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the marine environment, including sea water and sea-floor sediments, on a more-or-less continuous basis over an extended period of time. In 2005, biological monitoring, as a means of assessing environmental health, was added to the mission of the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has now achieved a microbial dimension in addition to the geophysical, geological, and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments, planned for fall 2005, had to be postponed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Station/observatory completion, anticipated for 2007, will likely be delayed by at least one year. The CMRET has conducted several research cruises during this reporting period: one in April, one in June, one in September. April's effort was dedicated to surveying the mound at MC118 with the Surface-Source-Deep-Receiver (SSDR) seismic surveying system. This survey was completed in June and water column and bottom samples were collected via box coring. A microbial filtering system developed by Consortium participants at the University of Georgia was also deployed, run for {approx}12 hours and retrieved. The September cruise, designed to deploy, test, and in some cases recover, geochemical and microbial instruments and experiments took place aboard Harbor Branch's Seward Johnson and employed the Johnson SeaLink manned submersible. The seafloor monitoring station/observatory is funded approximately equally by three federal Agencies: Minerals Management Services (MMS) of the Department of the Interior (DOI), National Energy Technology Laboratory (NETL) of the Department of Energy (DOE), and the National Institute for Undersea Science and Technology (NIUST), an agency of the National Oceanographic and Atmospheric Administration (NOAA). Subcontractors with FY03 funding fulfilled their technical reporting requirements in a previously submitted report (41628R10). Only unresolved matching funds issues remain and will be addressed in the report of the University of Mississippi's Office of Research and Sponsored Programs. In addition, Barrodale Computing Services Ltd. (BCS) completed their work; their final report is the bulk of the semiannual report that precedes (abstract truncated)

  7. GULF OF MEXICO SEAFLOOR STABILITY AND GAS HYDRATE MONITORING STATION PROJECT

    SciTech Connect (OSTI)

    J. Robert Woolsey; Thomas M. McGee; Robin C. Buchannon

    2004-11-01T23:59:59.000Z

    The gas hydrates research Consortium (HRC), established and administered at the University if Mississippi's Center for Marine Research and Environmental Technology (CMRET) has been active on many fronts in FY 03. Extension of the original contract through March 2004, has allowed completion of many projects that were incomplete at the end of the original project period due, primarily, to severe weather and difficulties in rescheduling test cruises. The primary objective of the Consortium, to design and emplace a remote sea floor station for the monitoring of gas hydrates in the Gulf of Mexico by the year 2005 remains intact. However, the possibility of levering HRC research off of the Joint Industries Program (JIP) became a possibility that has demanded reevaluation of some of the fundamental assumptions of the station format. These provisions are discussed in Appendix A. Landmark achievements of FY03 include: (1) Continuation of Consortium development with new researchers and additional areas of research contribution being incorporated into the project. During this period, NOAA's National Undersea Research Program's (NURP) National Institute for Undersea Science and Technology (NIUST) became a Consortium funding partner, joining DOE and Minerals Management Service (MMS); (2) Very successful annual and semiannual meetings in Oxford Mississippi in February and September, 2003; (3) Collection of piston cores from MC798 in support of the effort to evaluate the site for possible monitoring station installation; (4) Completion of the site evaluation effort including reports of all localities in the northern Gulf of Mexico where hydrates have been documented or are strongly suspected to exist on the sea floor or in the shallow subsurface; (5) Collection and preliminary evaluation of vent gases and core samples of hydrate from sites in Green Canyon and Mississippi Canyon, northern Gulf of Mexico; (6) Monitoring of gas activity on the sea floor, acoustically and thermally; (7) Design, construction, and successful deployment of an in situ pore-water sampling device; (8) Improvements to the original Raman spectrometer (methane sensor); (9) Laboratory demonstration of the impact of bacterially-produced surfactants' rates of hydrate formation; (10) Construction and sea floor emplacement and testing--with both watergun and ship noise sources--of the prototypal vertical line array (VLA); (11) Initiation of studies of spatial controls on hydrates; (12) Compilation and analyses of seismic data, including mapping of surface anomalies; (13) Additional field verification (bottom samples recovered), in support of the site selection effort; (14) Collection and preliminary analyses of gas hydrates from new sites that exhibit variant structures; (15) Initial shear wave tests carried out in shallow water; (16) Isolation of microbes for potential medicinal products development; (17) Preliminary modeling of occurrences of gas hydrates.

  8. Scientific Objectives of the Gulf of Mexico Gas Hydrate JIP Leg II Drilling

    SciTech Connect (OSTI)

    Jones, E. (Chevron); Latham, T. (Chevron); McConnell, D. (AOA Geophysics); Frye, M. (Minerals Management Service); Hunt, J. (Minerals Management Service); Shedd, W. (Minerals Management Service); Shelander, D. (Schlumberger); Boswell, R.M. (NETL); Rose, K.K. (NETL); Ruppel, C. (USGS); Hutchinson, D. (USGS); Collett, T. (USGS); Dugan, B. (Rice University); Wood, W. (Naval Research Laboratory)

    2008-05-01T23:59:59.000Z

    The Gulf of Mexico Methane Hydrate Joint Industry Project (JIP) has been performing research on marine gas hydrates since 2001 and is sponsored by both the JIP members and the U.S. Department of Energy. In 2005, the JIP drilled the Atwater Valley and Keathley Canyon exploration blocks in the Gulf of Mexico to acquire downhole logs and recover cores in silt- and clay-dominated sediments interpreted to contain gas hydrate based on analysis of existing 3-D seismic data prior to drilling. The new 2007-2009 phase of logging and coring, which is described in this paper, will concentrate on gas hydrate-bearing sands in the Alaminos Canyon, Green Canyon, and Walker Ridge protraction areas. Locations were selected to target higher permeability, coarser-grained lithologies (e.g., sands) that have the potential for hosting high saturations of gas hydrate and to assist the U.S. Minerals Management Service with its assessment of gas hydrate resources in the Gulf of Mexico. This paper discusses the scientific objectives for drilling during the upcoming campaign and presents the results from analyzing existing seismic and well log data as part of the site selection process. Alaminos Canyon 818 has the most complete data set of the selected blocks, with both seismic data and comprehensive downhole log data consistent with the occurrence of gas hydrate-bearing sands. Preliminary analyses suggest that the Frio sandstone just above the base of the gas hydrate stability zone may have up to 80% of the available sediment pore space occupied by gas hydrate. The proposed sites in the Green Canyon and Walker Ridge areas are also interpreted to have gas hydrate-bearing sands near the base of the gas hydrate stability zone, but the choice of specific drill sites is not yet complete. The Green Canyon site coincides with a 4-way closure within a Pleistocene sand unit in an area of strong gas flux just south of the Sigsbee Escarpment. The Walker Ridge site is characterized by a sand-prone sedimentary section that rises stratigraphically across the base of the gas hydrate stability zone and that has seismic indicators of gas hydrate. Copyright 2008, Offshore Technology Conference

  9. Salt Tectonics and Its Effect on Sediment Structure and Gas Hydrate Occurrence in the Northwestern Gulf of Mexico from 2-D Multichannel Seismic Data

    E-Print Network [OSTI]

    Lewis, Dan'L 1986-

    2012-10-04T23:59:59.000Z

    This study was undertaken to investigate mobile salt and its effect on fault structures and gas hydrate occurrence in the northwestern Gulf of Mexico. Industry 2-D multichannel seismic data were used to investigate the effects of the salt within...

  10. Geochemical assessment of gaseous hydrocarbons: mixing of bacterial and thermogenic methane in the deep subsurface petroleum system, Gulf of Mexico continental slope 

    E-Print Network [OSTI]

    Ozgul, Ercin

    2004-09-30T23:59:59.000Z

    Mixtures of bacterial and thermogenic methane are found both at vents at the seafloor and in reservoirs in the deep subsurface of the Gulf of Mexico continental slope. The C1-C5 gas that most recently charged reservoirs ...

  11. Statistics of simulated and observed pair separations in the Gulf of Mexico

    E-Print Network [OSTI]

    Beron-Vera, F J

    2015-01-01T23:59:59.000Z

    Pair-separation statistics of in-situ and synthetic surface drifters deployed near the \\emph{Deepwater Horizon} site in the Gulf of Mexico are investigated. The synthetic trajectories derive from synthetic particles advected by surface velocities from a 1-km-resolution data-assimilative Navy Coastal Ocean Model (NCOM) simulation. The in-situ drifters were launched in the Grand LAgrangian Deployment (GLAD). The statistical measures are of two classes---those which are functions of time, including the probability distribution function (PDF) of pair separations, the relative dispersion and the kurtosis, and those which are functions of separation, including the second-order velocity structure function and the relative diffusivity. The measures yield a consistent picture of the dispersion with the simulated pairs, with nonlocal dispersion from separations of 1 km to the Rossby deformation radius, $L_\\mathrm{D}$, and diffusive dispersion above $L_\\mathrm{D}$. The measures are less consistent with the GLAD drifters...

  12. Oil, Water, and Wildlife: The Gulf of Mexico Disaster and Related Environmental Issues

    SciTech Connect (OSTI)

    Bickman, John W. [Purdue University

    2010-08-04T23:59:59.000Z

    The BP Macondo oil field spill in the Gulf of Mexico is the largest oil spill in U.S. history and has the potential to impact sea turtle and marine mammal populations, and others. This presentation will review the genotoxic effects of oil exposure in wildlife and discuss the potential for an oil spill to impact wildlife populations. Whereas some aspects of a spill are predictable, each spill is different because oils are highly variable, as are the environments in which they occur. The presentation will discuss what has been learned from previous spills, including the Exxon Valdez and the soviet oil legacy in Azerbaijan, and the potential dangers of offshore oil development in the Arctic. Related Purdue University research efforts in oil-spill related engineering and science also will be highlighted.

  13. Support of Gulf of Mexico Hydrate Research Consortium: Activities of Support Establishment of a Sea Floor Monitoring Station Project

    SciTech Connect (OSTI)

    J. Robert Woolsey; Thomas McGee; Carol Lutken

    2008-05-31T23:59:59.000Z

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research that shared the need for a way to conduct investigations of gas hydrates and their stability zone in the Gulf of Mexico in situ on a more-or-less continuous basis. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (SFO) on the sea floor in the northern Gulf of Mexico, in an area where gas hydrates are known to be present at, or just below, the sea floor and to discover the configuration and composition of the subsurface pathways or 'plumbing' through which fluids migrate into and out of the hydrate stability zone (HSZ) to the sediment-water interface. Monitoring changes in this zone and linking them to coincident and perhaps consequent events at the seafloor and within the water column is the eventual goal of the Consortium. This mission includes investigations of the physical, chemical and biological components of the gas hydrate stability zone - the sea-floor/sediment-water interface, the near-sea-floor water column, and the shallow subsurface sediments. The eventual goal is to monitor changes in the hydrate stability zone over time. Establishment of the Consortium succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among those involved in gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative methods and construct necessary instrumentation. Following extensive investigation into candidate sites, Mississippi Canyon 118 (MC118) was chosen by consensus of the Consortium at their fall, 2004, meeting as the site most likely to satisfy all criteria established by the group. Much of the preliminary work preceding the establishment of the site - sensor development and testing, geophysical surveys, and laboratory studies - has been reported in agency documents including the Final Technical Report to DOE covering Cooperative Agreement DEFC26-00NT40920 and Semiannual Progress Reports for this award, DE-FC26-02NT41628. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in MC118 in May of 2005. Follow-up deployments, planned for fall 2005, had to be postponed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. SFO completion, now anticipated for 2009-10, has, therefore, been delayed. Although delays caused scheduling and deployment difficulties, many sensors and instruments were completed during this period. Software has been written that will accommodate the data that the station retrieves, when it begins to be delivered. In addition, new seismic data processing software has been written to treat the peculiar data to be received by the vertical line array (VLA) and additional software has been developed that will address the horizontal line array (HLA) data. These packages have been tested on data from the test deployments of the VLA and on data from other, similar, areas of the Gulf (in the case of the HLA software). During the life of this Cooperative Agreement (CA), the CMRET conducted many cruises. Early in the program these were executed primarily to survey potential sites and test sensors and equipment being developed for the SFO. When MC118 was established as the observatory site, subsequent cruises focused on this location. Beginning in 2005 and continuing to the present, 13 research cruises to MC118 have been conducted by the Consortium. During September, 2006, the Consortium was able to secure 8 days aboard the R/V Seward Johnson with submersible Johnson SeaLink, a critical chapter in the life of the Observatory project as important documentation, tests, recoveries and deployments were accomplished during this trip (log appended). Consortium members have participated materially in a number of additional cruises including several of the NIUST autonomous underwater vehicle (AUV), Ea

  14. Deep-SeaResearch, 1974,Vol.21,pp. 481 to 488.PergamonPress.Printed in Great Britain. Dissolved hydrocarbons in the eastern Gulf of Mexico Loop Current

    E-Print Network [OSTI]

    Iliffe, Thomas M.

    hydrocarbons in the eastern Gulf of Mexico Loop Current and the Caribbean Sea THOMASM. ILIFFE*and JOHNA. CALDER---Concentrations of dissolved non-polar hydrocarbons extracted from waters taken at several stations and depths in the Gulf THEREhave been few studies of the dissolved hydrocarbons in seawater. BLU~R (1970) reported carbon numbers

  15. Hurricane shuts down gulf activity

    SciTech Connect (OSTI)

    Koen, A.D.

    1992-08-31T23:59:59.000Z

    This paper reports that producers in the Gulf of Mexico and plant operators in South Louisiana last week were checking for damage wrought by Hurricane Andrew. In its wake Andrew left evacuated rigs and platforms in the gulf and shuttered plants across a wide swath of the Gulf Coast. Operations were beginning to return to normal late last week. Not all gulf operators, especially in the central gulf, expected to return to offshore facilities. And even producers able to book helicopters did not expect to be able to fully assess damage to all offshore installations before the weekend. MMS officials in Washington estimated that 37,500 offshore workers were evacuated from 700 oil and gas installations on the gulf's Outer Continental Shelf. Gulf oil and gas wells account for about 800,000 b/d of oil and one fourth of total U.S. gas production. MMS was awaiting an assessment of hurricane damage before estimating how soon and how much gulf oil and gas production would be restored.

  16. On polar air modification over the Gulf of Mexico during periods of return flow and development of low clouds

    E-Print Network [OSTI]

    Karnavas, Gary Ray

    1978-01-01T23:59:59.000Z

    appeared along the western Gulf of Mexico with its origin in the Bay of Campeche. Using satellite and conventional observations, Parmenter found that occasionally a low-level jet formed below an inversion layer during the winter months. The existence... the Bay of Campeche into a low in central Mexico (Fig. lb). At this time the surface polar anticyclone was centered on the Texas-MeXico border between Del Rio, Texas, and Brownsville, Texas. The polar front continued its move- ment, and thus by 0000...

  17. Characterizing Natural Gas Hydrates in the Deep Water Gulf of Mexico: Applications for Safe Exploration and Production Activities

    SciTech Connect (OSTI)

    Bent, Jimmy

    2014-05-31T23:59:59.000Z

    In 2000 Chevron began a project to learn how to characterize the natural gas hydrate deposits in the deep water portion of the Gulf of Mexico (GOM). Chevron is an active explorer and operator in the Gulf of Mexico and is aware that natural gas hydrates need to be understood to operate safely in deep water. In August 2000 Chevron worked closely with the National Energy Technology Laboratory (NETL) of the United States Department of Energy (DOE) and held a workshop in Houston, Texas to define issues concerning the characterization of natural gas hydrate deposits. Specifically, the workshop was meant to clearly show where research, the development of new technologies, and new information sources would be of benefit to the DOE and to the oil and gas industry in defining issues and solving gas hydrate problems in deep water.

  18. The distribution of potentially toxic heavy metals in the sediments of San Antonio Bay and the northwest Gulf of Mexico

    E-Print Network [OSTI]

    Trefry, John Harold

    1974-01-01T23:59:59.000Z

    total of 123 sediment samples from 48 locations in the northwest Gulf of Mexico, including San Antonio Bay and the Mississippi River Delta, were acid leached and analyzed for iron, manganese, lead, zinc, cadmium, copper, and nickel by atomic... of the river mouths, also showed slightly higher than expected levels of nickel, lead, and cadmium. The proposition that shell dredging operations in the bay remobilize significant quantities of toxic metals and make them available to the biota of the area...

  19. The distribution of and sources for quartz silt deposited on the northern Gulf of Mexico continental shelf

    E-Print Network [OSTI]

    Peterson, Mark Andrew

    1988-01-01T23:59:59.000Z

    are generally derived from mature sedimentary rocks which have not been cemented with secondary quartz (Pettijohn, 1975). Within the drainage basins which supply sediment to the northern Gulf of Mexico, there are two primary sources that could supply... Pleistocene glacial deposits of the northern U. S. and Canada, and the Precambrian crystalline rocks of the Rocky Mountains and the northern United States and southern Canada. CHAPTER III METHODS Two techniques were used to determine the sources...

  20. Characteristics of produced water discharged to the Gulf of Mexico hypoxiczone.

    SciTech Connect (OSTI)

    Veil, J. A.; Kimmell, T. A.; Rechner, A. C.

    2005-08-24T23:59:59.000Z

    Each summer, an area of low dissolved oxygen (the hypoxic zone) forms in the shallow nearshore Gulf of Mexico waters from the Mississippi River Delta westward to near the Texas/Louisiana border. Most scientists believe that the leading contributor to the hypoxic zone is input of nutrients (primarily nitrogen and phosphorus compounds) from the Mississippi and Atchafalaya Rivers. The nutrients stimulate growth of phytoplankton. As the phytoplankton subsequently die, they fall to the bottom waters where they are decomposed by microorganisms. The decomposition process consumes oxygen in the bottom waters to create hypoxic conditions. Sources other than the two rivers mentioned above may also contribute significant quantities of oxygen-demanding pollutants. One very visible potential source is the hundreds of offshore oil and gas platforms located within or near the hypoxic zone. Many of these platforms discharge varying volumes of produced water. However, only limited data characterizing oxygen demand and nutrient concentration and loading from offshore produced water discharges have been collected. No comprehensive and coordinated oxygen demand data exist for produced water discharges in the Gulf of Mexico. This report describes the results of a program to sample 50 offshore oil and gas platforms located within the Gulf of Mexico hypoxic zone. The program was conducted in response to a requirement in the U.S. Environmental Protection Agency (EPA) general National Pollutant Discharge Elimination System (NPDES) permit for offshore oil and gas discharges. EPA requested information on the amount of oxygen-demanding substances contained in the produced water discharges. This information is needed as inputs to several water quality models that EPA intends to run to estimate the relative contributions of the produced water discharges to the occurrence of the hypoxic zone. Sixteen platforms were sampled 3 times each at approximately one-month intervals to give an estimate of temporal variability. An additional 34 platforms were sampled one time. The 50 sampled platforms were scattered throughout the hypoxic zone to give an estimate of spatial variability. Each platform was sampled for biochemical oxygen demand (BOD), total organic carbon (TOC), nitrogen (ammonia, nitrate, nitrite, and total Kjeldahl nitrogen [TKN]), and phosphorus (total phosphorus and orthophosphate). In addition to these parameters, each sample was monitored for pH, conductivity, salinity, and temperature. The sampling provided average platform concentrations for each parameter. Table ES-1 shows the mean, median, maximum, and minimum for the sampled parameters. For some of the parameters, the mean is considerably larger than the median, suggesting that one or a few data points are much higher than the rest of the points (outliers). Chapter 4 contains an extensive discussion of outliers and shows how the sample results change if outliers are deleted from consideration. A primary goal of this study is to estimate the mass loading (lb/day) of each of the oxygen-demanding pollutants from the 50 platforms sampled in the study. Loading is calculated by multiplying concentrations by the discharge volume and then by a conversion factor to allow units to match. The loadings calculated in this study of 50 platforms represent a produced water discharge volume of about 176,000 bbl/day. The total amount of produced water generated in the hypoxic zone during the year 2003 was estimated as 508,000 bbl/day. This volume is based on reports by operators to the Minerals Management Service each year. It reflects the volume of produced water that is generated from each lease, not the volume that is discharged from each platform. The mass loadings from offshore oil and gas discharges to the entire hypoxic zone were estimated by multiplying the 50-platform loadings by the ratio of total water generated to 50-platform discharge volume. The loadings estimated for the 50 platforms and for the entire hypoxic zone are shown in Table ES-2. These estimates and the sampling data from 50 platfo

  1. Subsidence as factor in development of listric-faulted rollover anticlines, Gulf of Mexico basin

    SciTech Connect (OSTI)

    Padgham, J.B.

    1989-03-01T23:59:59.000Z

    Syndepositional subsidence of deltaic clastics into finer grained sediments has long been recognized in the Gulf of Mexico basin. This subsidence influences the size and shape of typical listric-faulted rollover anticlines. Rollovers that form through loading, subsidence, and fault slip involve the compaction of faulted. This reduces the fault dip angle and changes the shape of the faulted limb. However, compaction cannot account for severe reductions in this angle. Based on conceptual models, photographs of a laboratory experiment, and current seismic interpretations, listric faults are depressed and flattened as new sedimentation presses underlying abnormally pressured shales, deforming them through flexure flow into ridges and synclines. Examples include a rollover formed through downthrown loading, and thick Pleistocene rollover limbs extended through massive loading. Through subsidence, fault dip azimuth was reversed in one case; in another, loading uniformly depressed tilted upthrown beds, forming a conveyor that supplied a growing downslope diapir. Synclinal and anticlinal curvature in many rollover limbs apparently results from compaction. Similar curvature was developed in computer models. A conceptual model of a rollover formed as a slump is compared to rollovers offshore Texas. It is suggested that shallow subsidence along the Brazos Ridge fault produced a broad, low-relief anticline, and that subsidence, not deep-seated uplift, flexed crestal beds to produce tension faults.

  2. Depositional setting of the Jurassic Haynesville seismic sequence in the Apalachicola Basin, northeastern Gulf of Mexico

    SciTech Connect (OSTI)

    Dobson, L.M.; Buffler, R.T. (Univ. of Texas, Austin (USA))

    1990-05-01T23:59:59.000Z

    Seismic and well data from the northeastern Gulf of Mexico were used to define the seismic stratigraphy, geologic history, and depositional setting of the Jurassic (Kimmeridgian) Haynesville sequence in the Apalachicola basin. The data show that Haynesville clastic sedimentation updip was coeval with Haynesville carbonate deposition downdip. The regional Jurassic seismic stratigraphic framework includes, in ascending order, the Louann Salt Norphlet-Smackover, Haynesville, and Cotton Valley sequences. In the vicinity of Destin dome, wells have penetrated Haynesville sandstones, shales, and anhydrites. These clastics correlate with low amplitude, low-continuity reflections that characterize the Haynesville over a broad area updip. Similar reflections within the overlying (Tithonian-earliest Berriasian) Cotton Valley clastic sequence make seismic definition of the top Haynesville sequence boundary difficult updip. As Haynesville clastics are replaced by carbonates downdip, a high amplitude reflection marks the top of the sequence. Haynesville carbonates conformably overlie (Oxfordian) Smackover carbonates in the basin center, and the lower sequence boundary cannot be defined where disrupted by growth faults associated with early movement of the (Callovian ) Louann Salt. Sigmoid clinoforms document Haynesville shelf margin development Seismic facies also include oblique clinoforms that prograde eastward into the basin from the Southern Platform and Middle Ground Arch. No wells penetrate this facies. Mapping of the seismic facies and correlation with well data suggest a depositional setting for the Haynesville sequence in which influx of terrigenous clastics probably derived from adjacent land areas to the north and northeast filled a broad lagoon behind a carbonate shelf margin.

  3. Evolution of the Apalachicola basin (northeastern Gulf of Mexico) during the Jurassic

    SciTech Connect (OSTI)

    Dobson, L.M.; Buffler, R.T. (Univ. of Texas, Austin (USA))

    1990-05-01T23:59:59.000Z

    A grid of multichannel seismic correlated with well data defines four Jurassic seismic sequences in the Apalachicola basin of the northeastern Gulf of Mexico. These sequences, which developed in response to basin architecture, sea level fluctuations, sediment supply, and salt movement document the depositional history of the basin during the Jurassic. Evaporation of water entering the basin resulted in deposition of the (Callovian ) Louann Salt sequence. The Louann generally lacks internal reflections, except updip where discontinuous parallel-divergent reflections probably represent interbedding of salt with clastics around the basin margin. The updip limit of thick salt coincides with a basement hinge line. The second sequence contains rocks of the Norphlet and Smackover formations. Norphlet clastics were deposited during a sea level rise. As the transgression continued, Oxfordian Smackover carbonates were deposited and upward shoaling occurred as sea level reached a stillstand. Smackover carbonates prograded over a shallow shelf, and buildups occurred over salt structures, basement highs, and basement hinge lines. The sequence thickens locally into growth faults associated with salt movement. During deposition of the Kimmeridgian Haynesville sequence, clastics entered the basin updip and carbonate deposition continued downdip. Growth faulting continued and a prominent shelf margin was established. Coarse fluvial and deltaic sediments of the Tithonian-earliest Berriasian Cotton Valley group comprise the final sequence. The Knowles Limestone records a transgression toward the end of the sequence. Progradation of the Knowles and establishment of a prominent shelf margin set the foundation for development of the overlying Lower Cretaceous margin.

  4. Hurricane slams gulf operations

    SciTech Connect (OSTI)

    Not Available

    1992-09-07T23:59:59.000Z

    This paper reports that reports of damage by Hurricane Andrew escalated last week as operators stepped up inspections of oil and gas installations in the Gulf of Mexico. By midweek, companies operating in the gulf and South Louisiana were beginning to agree that earlier assessments of damage only scratched the surface. Damage reports included scores of lost, toppled, or crippled platforms, pipeline ruptures, and oil slicks. By midweek the U.S. coast Guard had received reports of 79 oil spills. Even platforms capable of resuming production in some instances were begin curtailed because of damaged pipelines. Offshore service companies the another 2-4 weeks could be needed to fully assess Andrew's wrath. Lack of personnel and equipment was slowing damage assessment and repair.

  5. Ship and satellite observations of chlorophyl stocks in interacting cyclone-anticyclone eddy pairs in the western Gulf of Mexico

    SciTech Connect (OSTI)

    Biggs, D.C. [Texas A& M Univ., College Station, TX (United States)] [Texas A& M Univ., College Station, TX (United States); Mueller-Karger, F.E. [Univ. of South Florida, St. Petersburg, FL (United States)] [Univ. of South Florida, St. Petersburg, FL (United States)

    1994-04-15T23:59:59.000Z

    When anticyclonic eddies shed by the Loop Current of the Gulf of Mexico reach the western margin of the gulf, they influence the surface circulation over the continental slope and rise. Of particular interest is the generation of cyclone (cold-core)- anticyclone (warm-core) pairs when aging Loop Current eddies interact with the continental margin. In this paper the authors describe the physical and biological characteristics of these cyclone-anticyclone pairs. Their objective was to determine how eddy pairs affect the distribution of phytoplankton in the region and how satellite ocean color measurements are applicable to tracing of the eddies. They present shipboard data collected between 1980 and 1982 on the hydrography, chlorophyll stocks, and nutrient concentrations of eddy pairs in the western Gulf of Mexico and compare these data with coastal zone color scanner (CZCS) images collected during the time frame of the cruises. Surface pigment concentrations followed a seasonal cycle, with low concentrations (0.05-0.1 mg m{sup {minus}3}) found within cyclones and anticyclones from April through early November and higher concentrations (>0.1 mg m{sup {minus}3}) found in the winter. CZCS pigment concentrations were locally high in the flow confluence of cyclone-anticyclone pairs. The CZCS imagery shows that some cyclone-anticyclone geometries transport high-chlorophyll shelf water seaward at least 100-200 km off-shelf. 46 figs., 9 figs., 3 tabs.

  6. Targeted technology applications for infield reserve growth: A synopsis of the Secondary Natural Gas Recovery project, Gulf Coast Basin. Topical report, September 1988--April 1993

    SciTech Connect (OSTI)

    Levey, R.A.; Finley, R.J.; Hardage, B.A.

    1994-06-01T23:59:59.000Z

    The Secondary Natural Gas Recovery (SGR): Targeted Technology Applications for Infield Reserve Growth is a joint venture research project sponsored by the Gas Research Institute (GRI), the US Department of Energy (DOE), the State of Texas through the Bureau of Economic Geology at The University of Texas at Austin, with the cofunding and cooperation of the natural gas industry. The SGR project is a field-based program using an integrated multidisciplinary approach that integrates geology, geophysics, engineering, and petrophysics. A major objective of this research project is to develop, test, and verify those technologies and methodologies that have near- to mid-term potential for maximizing recovery of gas from conventional reservoirs in known fields. Natural gas reservoirs in the Gulf Coast Basin are targeted as data-rich, field-based models for evaluating infield development. The SGR research program focuses on sandstone-dominated reservoirs in fluvial-deltaic plays within the onshore Gulf Coast Basin of Texas. The primary project research objectives are: To establish how depositional and diagenetic heterogeneities cause, even in reservoirs of conventional permeability, reservoir compartmentalization and hence incomplete recovery of natural gas. To document examples of reserve growth occurrence and potential from fluvial and deltaic sandstones of the Texas Gulf Coast Basin as a natural laboratory for developing concepts and testing applications. To demonstrate how the integration of geology, reservoir engineering, geophysics, and well log analysis/petrophysics leads to strategic recompletion and well placement opportunities for reserve growth in mature fields.

  7. Geometric analysis of faulted rollovers: Contrasting styles of extensional growth folding in the Gulf of Mexico and Offshore Trinidad

    SciTech Connect (OSTI)

    Bentham, P.A. (Amoco Corp., Houston, TX (United States))

    1996-01-01T23:59:59.000Z

    Rapid sedimentation rates combined with the presences of seaward-dipping detachment levels in both the U.S. Gulf of Mexico (GOM) and the Columbus Basin (Offshore Trinidad) have facilitated the development of large extensional growth faults and their associated hanging-wall rollover folds. While detachment in the GOM is often associated with salt and/or overpresurred shale, shale is believed to be responsible for detachment and translation of large structural blocks within the Columbus Basin. Although, gravity-driven extension seems to be the primary mechanism driving structural development in both regions, the detailed structural geometries and deformational mechanisms present seem to be quite different. In the Columbus Basin, extensional rollovers are generally dominated by the presence of pervasive synthetic faults. Restoration of these structures suggests that these synthetic faults are accomodating the bulk hanging-wall deformation as the hanging-wall slides basinwards above an underlying listric fault surface. This synthetic simple shear deformation is not typically observed in Gulf of Mexico rollovers. In contrast, although synthetic faults are present, often observed in Gulf of Mexico rollovers. In contrast, although synthetic faults are present, often spatially associated with the master growth fault, antithetic or mixed antithetic/synthetic faulting dominates the crest of the structures. An antithetic simple shear deformation is borne out by simple geometric modeling and restoration. The synthetic faulting seem in Trinidadian rollovers to be influenced by the presence of important vertical pressure seals (major unconformities) that may act as internal detachment levels within the larger folds. Synthetic faults are often observed to sole or die downwards into these intervals. Generally, lateral closure of rollover anticlines in the GOM is controlled by the underlying scoop-like shape of the major listric growth faults.

  8. Geometric analysis of faulted rollovers: Contrasting styles of extensional growth folding in the Gulf of Mexico and Offshore Trinidad

    SciTech Connect (OSTI)

    Bentham, P.A. [Amoco Corp., Houston, TX (United States)

    1996-12-31T23:59:59.000Z

    Rapid sedimentation rates combined with the presences of seaward-dipping detachment levels in both the U.S. Gulf of Mexico (GOM) and the Columbus Basin (Offshore Trinidad) have facilitated the development of large extensional growth faults and their associated hanging-wall rollover folds. While detachment in the GOM is often associated with salt and/or overpresurred shale, shale is believed to be responsible for detachment and translation of large structural blocks within the Columbus Basin. Although, gravity-driven extension seems to be the primary mechanism driving structural development in both regions, the detailed structural geometries and deformational mechanisms present seem to be quite different. In the Columbus Basin, extensional rollovers are generally dominated by the presence of pervasive synthetic faults. Restoration of these structures suggests that these synthetic faults are accomodating the bulk hanging-wall deformation as the hanging-wall slides basinwards above an underlying listric fault surface. This synthetic simple shear deformation is not typically observed in Gulf of Mexico rollovers. In contrast, although synthetic faults are present, often observed in Gulf of Mexico rollovers. In contrast, although synthetic faults are present, often spatially associated with the master growth fault, antithetic or mixed antithetic/synthetic faulting dominates the crest of the structures. An antithetic simple shear deformation is borne out by simple geometric modeling and restoration. The synthetic faulting seem in Trinidadian rollovers to be influenced by the presence of important vertical pressure seals (major unconformities) that may act as internal detachment levels within the larger folds. Synthetic faults are often observed to sole or die downwards into these intervals. Generally, lateral closure of rollover anticlines in the GOM is controlled by the underlying scoop-like shape of the major listric growth faults.

  9. An approach to the analysis of sea surface temperature data for utilization in hurricane forecasting in the Gulf of Mexico

    E-Print Network [OSTI]

    Taylor, James Glenn

    1966-01-01T23:59:59.000Z

    micro-oscillations along the track due to variations of central pressure, which are related to SST. Perlroth used 10-day composite charts in his study, and he stated that hurricane intensities are directly related to the SST field if the storm remains... the height of the hurricane season, no isotherms are indicated in the entire Gulf of Mexico. The 2. 5'F contour interval corresponds approximately to 1. 4'C, and probably only one isotherm would be in evidence on 10 the August chart in Figure 3 if a 1'C...

  10. Characterization and origins of high-amplitude reflection packets, HARPs, along the Gulf of Mexico depositional profile

    E-Print Network [OSTI]

    Rains, David Brian

    2001-01-01T23:59:59.000Z

    settings (Figurc 1). HARPs have been interpreted to be related to channel avulsion events based on observations of Quaternary deposits from the modern Amazon Fan (Flood et al. , 1991; Flood and Piper, 1997, Hiscott et al. , 1997; Normark et al. , 1997... (Figure 2)(Piper et al. , 1997). Extensive search of industry 2D and 3D seismic data from the Gulf of Mexico (GOM) indicates that HARPs and associated channel-levees formed on the middle and lower Mississippi Fan and at the toe-of-slope, seaward...

  11. Long-term changes in spatial and temporal distributions of disease and contaminant body burden in Gulf of Mexico oysters

    E-Print Network [OSTI]

    Kim, Yung-Kul

    1995-01-01T23:59:59.000Z

    of adjacent bays were more similar than expected by chance. When all the variables are considered, As, Cd, Hg, Ni, Se and length showed a patchy distribution up to about 400 km. Bays within 400 km were more similar in these variables than expected by chance... OF FIGURES Figuxe Sampling locations of NS&T Mussel Watch Project in the Gulf of Mexico region for this study. Ni and Se for each bay compared to the grand median of each year for the three years of 1987, 1989 and 1992. . As and Hg for each bay compared...

  12. Heavy mineral dispersal patterns of the abyssal plain and Louisiana inner shelf of the Gulf of Mexico

    E-Print Network [OSTI]

    Moore, Walter Richard

    1969-01-01T23:59:59.000Z

    for the degree of MASTER OF SCIENCE January 1969 Major Subject: Geological Oceanography HEAVY MINERAL DISPERSAL PATTERNS OF THE ABYSSAL PLAIN AND LOUISIANA INNER SHELF OF THE GULF OF MEXICO A Thesis by WALTER RICHARD MOORE Approved as to style... (Project 15265) irom the Texas AgxM University Research Council, and an award froxn the United States Geological Survey, contract 14-08-0001-10866. Piston cores froxn the abyssal plain were collected on board the R/V Alaxninos (Dr. W. R. Bryant, Chief...

  13. Oxygen and Carbon Isotopes and Coral Growth in the Gulf of Mexico and Caribbean Sea as Environmental and Climate Indicators

    E-Print Network [OSTI]

    Wagner, Amy Jo

    2011-02-22T23:59:59.000Z

    thanks goes to the crew of the M/V Fling; the Flower Garden Banks National Marine Sanctuary (FGBNMS) staff, E. Hickerson, G.P. Schmal, L. Kurjelja; the Florida Keys National Marine Sanctuary staff, J. Halas, B. Causey, A. Massey; U.S. Geological Survey... OXYGEN AND CARBON ISOTOPES AND CORAL GROWTH IN THE GULF OF MEXICO AND CARIBBEAN SEA AS ENVIRONMENTAL AND CLIMATE INDICATORS A Dissertation by AMY JO WAGNER Submitted to the Office of Graduate Studies of Texas A&M University...

  14. Short-Term Energy Outlook Supplement: 2013 Outlook for Gulf of Mexico Hurricane-Related Production Outages

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebookScholarship Fund3 Outlook for Gulf of Mexico Hurricane-Related

  15. Occurrence of gas hydrate in Oligocene Frio sand: Alaminos Canyon Block 818: Northern Gulf of Mexico

    SciTech Connect (OSTI)

    Boswell, R.D.; Shelander, D.; Lee, M.; Latham, T.; Collett, T.; Guerin, G.; Moridis, G.; Reagan, M.; Goldberg, D.

    2009-07-15T23:59:59.000Z

    A unique set of high-quality downhole shallow subsurface well log data combined with industry standard 3D seismic data from the Alaminos Canyon area has enabled the first detailed description of a concentrated gas hydrate accumulation within sand in the Gulf of Mexico. The gas hydrate occurs within very fine grained, immature volcaniclastic sands of the Oligocene Frio sand. Analysis of well data acquired from the Alaminos Canyon Block 818 No.1 ('Tigershark') well shows a total gas hydrate occurrence 13 m thick, with inferred gas hydrate saturation as high as 80% of sediment pore space. Average porosity in the reservoir is estimated from log data at approximately 42%. Permeability in the absence of gas hydrates, as revealed from the analysis of core samples retrieved from the well, ranges from 600 to 1500 millidarcies. The 3-D seismic data reveals a strong reflector consistent with significant increase in acoustic velocities that correlates with the top of the gas-hydrate-bearing sand. This reflector extends across an area of approximately 0.8 km{sup 2} and delineates the minimal probable extent of the gas hydrate accumulation. The base of the inferred gas-hydrate zone also correlates well with a very strong seismic reflector that indicates transition into units of significantly reduced acoustic velocity. Seismic inversion analyses indicate uniformly high gas-hydrate saturations throughout the region where the Frio sand exists within the gas hydrate stability zone. Numerical modeling of the potential production of natural gas from the interpreted accumulation indicates serious challenges for depressurization-based production in settings with strong potential pressure support from extensive underlying aquifers.

  16. Foraging ecology of wintering wading birds along the Gulf of Mexico coast

    E-Print Network [OSTI]

    Sherry, Dawn Ann

    2007-04-25T23:59:59.000Z

    and habitat use by wading birds. I found considerable variation among three sites, Aransas National Wildlife Refuge (ANWR), Texas; Marsh Island Wildlife Refuge (MIWR), Louisiana; and Chassahowitzka National Wildlife Refuge (CNWR), Florida. Species comprising...

  17. CHARACTERIZING NATURAL GAS HYDRATES IN THE DEEP WATER GULF OF MEXICO: APPLICATIONS FOR SAFE EXPLORATION AND PRODUCTION ACTIVITIES

    SciTech Connect (OSTI)

    Steve Holditch; Emrys Jones

    2003-01-01T23:59:59.000Z

    In 2000, Chevron began a project to learn how to characterize the natural gas hydrate deposits in the deepwater portions of the Gulf of Mexico. A Joint Industry Participation (JIP) group was formed in 2001, and a project partially funded by the U.S. Department of Energy (DOE) began in October 2001. The primary objective of this project is to develop technology and data to assist in the characterization of naturally occurring gas hydrates in the deep water Gulf of Mexico (GOM). These naturally occurring gas hydrates can cause problems relating to drilling and production of oil and gas, as well as building and operating pipelines. Other objectives of this project are to better understand how natural gas hydrates can affect seafloor stability, to gather data that can be used to study climate change, and to determine how the results of this project can be used to assess if and how gas hydrates act as a trapping mechanism for shallow oil or gas reservoirs. During April-September 2002, the JIP concentrated on: Reviewing the tasks and subtasks on the basis of the information generated during the three workshops held in March and May 2002; Writing Requests for Proposals (RFPs) and Cost, Time and Resource (CTRs) estimates to accomplish the tasks and subtasks; Reviewing proposals sent in by prospective contractors; Selecting four contractors; Selecting six sites for detailed review; and Talking to drill ship owners and operators about potential work with the JIP.

  18. CHARACTERIZING NATURAL GAS HYDRATES IN THE DEEP WATER GULF OF MEXICO: APPLICATIONS FOR SAFE EXPLORATION AND PRODUCTION ACTIVITIES

    SciTech Connect (OSTI)

    Steve Holditch; Emrys Jones

    2003-01-01T23:59:59.000Z

    In 2000, Chevron began a project to learn how to characterize the natural gas hydrate deposits in the deepwater portions of the Gulf of Mexico. A Joint Industry Participation (JIP) group was formed in 2001, and a project partially funded by the U.S. Department of Energy (DOE) began in October 2001. The primary objective of this project is to develop technology and data to assist in the characterization of naturally occurring gas hydrates in the deep water Gulf of Mexico (GOM). These naturally occurring gas hydrates can cause problems relating to drilling and production of oil and gas, as well as building and operating pipelines. Other objectives of this project are to better understand how natural gas hydrates can affect seafloor stability, to gather data that can be used to study climate change, and to determine how the results of this project can be used to assess if and how gas hydrates act as a trapping mechanism for shallow oil or gas reservoirs. During the first six months of operation, the primary activities of the JIP were to conduct and plan Workshops, which were as follows: (1) Data Collection Workshop--March 2002 (2) Drilling, Coring and Core Analyses Workshop--May 2002 (3) Modeling, Measurement and Sensors Workshop--May 2002.

  19. DESCRIPTION OF EGGS, LARVAE, AND EARLY JUVENILES OF GULF MENHADEN, BREVOORTIA PATRONUS, AND COMPARISONS

    E-Print Network [OSTI]

    Florida Bay to the Gulf of Campeche, Mexico. They spawn in the northern gulf at least as far offshore

  20. Of the estimated 5 million barrels of crude oil released into the Gulf of Mexico from the Deepwater Horizon oil spill, a

    E-Print Network [OSTI]

    Weston, Ken

    Of the estimated 5 million barrels of crude oil released into the Gulf of Mexico from the Deepwater Horizon oil spill, a fraction washed ashore onto sandy beaches from Louisiana to the Florida panhandle. Researchers at the MagLab compare the detailed molecular analysis of hydrocarbons in oiled sands from

  1. Geochemical assessment of gaseous hydrocarbons: mixing of bacterial and thermogenic methane in the deep subsurface petroleum system, Gulf of Mexico continental slope

    E-Print Network [OSTI]

    Ozgul, Ercin

    2004-09-30T23:59:59.000Z

    Mixtures of bacterial and thermogenic methane are found both at vents at the seafloor and in reservoirs in the deep subsurface of the Gulf of Mexico continental slope. The C1-C5 gas that most recently charged reservoirs of Jolliet (GC 184), Genesis...

  2. Patterns of habitat use by fishes associated with Sargassum mats in the Gulf of Mexico, with an emphasis on the greater amberjack (Seriola dumerili)

    E-Print Network [OSTI]

    Wells, Robert Joseph David

    2002-01-01T23:59:59.000Z

    WITH SARGASSUM MATS IN THE NW GULF OF MEXICO. Introduction. Materials and Methods ? Sampling design. Data analysis, . Results. Environmental conditions. Mat characteristics . . Catch composition. . Size distribution. . . . Spatial and temporal patterns.... . . . . . . . . . . . . . . . . . . . . . . . 34 Introduction. . Materials and Methods. . . 34 35 Vl6 CHAPTER Field collections. . . . . . . . . . . . . . . Otolith procedures, . Data analysis. . Results. Environmental conditions . . Spatial and temporal distribution. . . . Size...

  3. Late PleistoceneHolocene sedimentation surrounding an active seafloor gas-hydrate and cold-seep field on the Northern Gulf of Mexico Slope

    E-Print Network [OSTI]

    Meyers, Stephen R.

    Late Pleistocene­Holocene sedimentation surrounding an active seafloor gas-hydrate and cold 2010 Communicated by J.T. Wells Keywords: gas hydrate(s) cold or petroleum seep(s) Mississippi Canyon 118 (MC118) National Gas Hydrate Seafloor Observatory Gulf of Mexico Late Pleistocene Holocene

  4. Anomalous zones in Gulf Coast Salt domes with special reference to Big Hill, TX, and Weeks Island, LA

    SciTech Connect (OSTI)

    Neal, J.T. [Sandia National Labs., Albuquerque, NM (United States); Magorian, T.R. [Magorian (Thomas R.), Amherst, NY (United States); Thoms, R.L. [AGM, Inc., College Station, TX (United States); Autin, W.J.; McCulloh, R.P. [Louisiana Geological Survey, Baton Rouge, LA (United States); Denzler, S.; Byrne, K.O. [Acres International Corp., Amherst, NY (United States)

    1993-07-01T23:59:59.000Z

    Anomalous features in Gulf Coast Salt domes exhibit deviations from normally pure salt and vary widely in form from one dome to the next, ranging considerably in length and width. They have affected both conventional and solution mining in several ways. Gas outbursts, insolubles, and potash (especially carnallite) have led to the breakage of tubing in a number of caverns, and caused irregular shapes of many caverns through preferential leaching. Such anomalous features essentially have limited the lateral extent of conventional mining at several salt mines, and led to accidents and even the closing of several other mines. Such anomalous features, are often aligned in anomalous zones, and appear to be related to diapiric processes of salt dome development. Evidence indicates that anomalous zones are found between salt spines, where the differential salt intrusion accumulates other materials: Anhydrite bands which are relatively strong, and other, weaker impurities. Shear zones and fault displacement detected at Big Hill and Weeks Island domes have not yet had any known adverse impacts on SPR oil storage, but new caverns at these sites conceivably may encounter some potentially adverse conditions. Seismic reflection profiles at Big Hill dome have shown numerous fractures and faults in the caprock, and verified the earlier recognition of a major shear zone transecting the entire salt stock and forming a graben in the overlying caprock. Casing that is placed in such zones can be at risk. Knowledge of these zones should create awareness of possible effects rather than preclude the future emplacement of caverns. To the extent possible, major anomalous zones and salt stock boundaries should be avoided. Shear zones along overhangs may be particularly hazardous, and otherwise unknown valleys in the top of salt may occur along shear zones. These zones often can be mapped geophysically, especially with high-resolution seismic techniques.

  5. The origin of the structural depression above Gulf coast salt domes with particular reference to Clay Creek dome, Washington County, Texas

    E-Print Network [OSTI]

    McDowell, Alfred Norman

    1951-01-01T23:59:59.000Z

    Creek, indioatos that the ~ ouroe layer is at least 17, 000 feet below the surfaoe and is older than F. E. Heath, J. A. Waters, and W. B. Ferguson, op. oit. c p, A3. 8, C. W. Saith, "Gulf Coast Oil Fields", The World Oil, Vol. 130, Eo, 7 {June, 1950... information on salt dome geology published sinoe 1936. However, muoh of the pertinent literature since that date consists of field development data with little to no discussion of struotural prooesses ~ An impsrtant exoeption to this apparently diminished...

  6. The U.S. shrimp fi hery in the Gulf of Mexico off the coast of Mexico began

    E-Print Network [OSTI]

    - explained decline in the Campeche hrimp population in the middle 1960's. Fi hing by Mexican and more fishery in the Campeche area, and the spotted pink hrimp and rock shrimp fi hery in the Yucatan (Contoy

  7. ZOOPLANKTON FROM OTEC SITES IN THE GULF OF MEXICO AND THE CARIBBEAN

    E-Print Network [OSTI]

    Cummins, M.L.

    2010-01-01T23:59:59.000Z

    and October 1978, at two OTEC sites in the Gulf of Mexicohave been collected at three OTEC sites off Total Tampa andm and taxonomy at specific OTEC sites are lacking al- Total

  8. Use of Science in Gulf of Mexico Decision Making Involving Climate Change

    E-Print Network [OSTI]

    Vedlitz, Arnold; Alston, Letitia T.; Laska, Shirley B.; Gramling, Robert B.; Harwell, Mark A.; Worthen, Helen D.

    2007-01-01T23:59:59.000Z

    . The endpoints chosen were: water (quality and quantity), ecosystems, and infrastructure. While the three research locations all face water, ecosystem and infrastructure issues, the specifics of these issues differ across the locations. The four stressors... of Locations, Endpoints and Stressors The team selected six endpoints and four stressors to focus the research. The endpoints chosen were infrastructure and ecosystems in the Western Gulf, infrastructure, ecosystems and water in the Central Gulf...

  9. V.1 AN ANALYSIS OF SIX GROUPS OF ZOOPLANKTON IN SAMPLES TAKEN IN 1978/79 AT THE PROPOSED OTEC SITE IN THE EASTERN GULF OF MEXICO OFF TAMPA BAY

    E-Print Network [OSTI]

    Flock, Mark E.

    2012-01-01T23:59:59.000Z

    conditions at a potential OTEC site in the Gulf of Mexico;in the upper 1000 m at the OTEC station off Tampa Bay. + = OTEC site. Taxon Ahyla spp.

  10. ASSESSING AND FORECASTING, BY PLAY, NATURAL GAS ULTIMATE RECOVERY GROWTH AND QUANTIFYING THE ROLE OF TECHNOLOGY ADVANCEMENTS IN THE TEXAS GULF COAST BASIN AND EAST TEXAS

    SciTech Connect (OSTI)

    William L. Fisher; Eugene M. Kim

    2000-12-01T23:59:59.000Z

    A detailed natural gas ultimate recovery growth (URG) analysis of the Texas Gulf Coast Basin and East Texas has been undertaken. The key to such analysis was determined to be the disaggregation of the resource base to the play level. A play is defined as a conceptual geologic unit having one or more reservoirs that can be genetically related on the basis of depositional origin of the reservoir, structural or trap style, source rocks and hydrocarbon generation, migration mechanism, seals for entrapment, and type of hydrocarbon produced. Plays are the geologically homogeneous subdivision of the universe of petroleum pools within a basin. Therefore, individual plays have unique geological features that can be used as a conceptual model that incorporates geologic processes and depositional environments to explain the distribution of petroleum. Play disaggregation revealed important URG trends for the major natural gas fields in the Texas Gulf Coast Basin and East Texas. Although significant growth and future potential were observed for the major fields, important URG trends were masked by total, aggregated analysis based on a broad geological province. When disaggregated by plays, significant growth and future potential were displayed for plays that were associated with relatively recently discovered fields, deeper reservoir depths, high structural complexities due to fault compartmentalization, reservoirs designated as tight gas/low-permeability, and high initial reservoir pressures. Continued technology applications and advancements are crucial in achieving URG potential in these plays.

  11. P h y s i c a l O c e a n o g r a p h y D i v i s i o n Monitoring of the Gulf of Mexico Conditions during the Deepwater

    E-Print Network [OSTI]

    to the ocean conditions during the oil spill. Upper left: Altimetry-derived Gulf of Mexico surface currentsP h y s i c a l O c e a n o g r a p h y D i v i s i o n Monitoring of the Gulf of Mexico Conditions during the Deepwater Horizon Oil Spill An AOML - wide effort As part of NOAA's mission to study the role

  12. P h y s i c a l O c e a n o g r a p h y D i v i s i o n Monitoring the Gulf of Mexico Conditions during the Deepwater

    E-Print Network [OSTI]

    P h y s i c a l O c e a n o g r a p h y D i v i s i o n Monitoring the Gulf of Mexico Conditions during the Deepwater Horizon Oil Spill An AOML - wide effort As part of NOAA's mission to study the role research cruises focused on assessing the extent of the spill in the greater Gulf of Mexico

  13. Intertidal ecology of riprap jetties and breakwaters : marine communities inhabiting anthropogenic structures along the west coast of North America

    E-Print Network [OSTI]

    Pister, Benjamin Alan

    2007-01-01T23:59:59.000Z

    Northern Gulf of Mexico via offshore oil and gas platforms."Northern Gulf of Mexico via offshore oil and gas platforms."

  14. Intertidal Ecology of Riprap Jetties and Breakwaters: Marine Communities Inhabiting Anthropogenic Structures along the West Coast of North America

    E-Print Network [OSTI]

    Pister, Benjamin A.

    2007-01-01T23:59:59.000Z

    Northern Gulf of Mexico via offshore oil and gas platforms."Northern Gulf of Mexico via offshore oil and gas platforms."

  15. Value of Irrigation Water with Alternative Input Prices, Product Prices and Yield Levels: Texas Coastal Bend, Cross Timbers, Deep East, Edwards Aquifer, El Paso, Gulf Coast, Lower South Central, Rolling Plains, Trans Pecos and Winter Garden Regions 

    E-Print Network [OSTI]

    Sprott, J. M.; Lacewell, R. D.; Beattie, B. R.

    1975-01-01T23:59:59.000Z

    East Texas, Edwards Aquifer, E1 Paso, Lower and Upper Gulf Coast, Lower South Central, Rolling Plains I and II, Trans-Pecos and Winter Garden regions. The original contract (TWB 14-40034) did not specify several of the regions included in this report...

  16. Mercury in the Gulf of Mexico: Sources to receptors$ Reed Harris a,n

    E-Print Network [OSTI]

    Sunderland, Elsie M.

    states have fish consumption advisories based on Hg. Per-capita fish consumption in the Gulf region for greater MeHg exposure due to higher levels of fish consumption. Atmospheric wet Hg deposition is estimated in the region (NMFS, 2006). While fish consumption has well established health benefits (Mahaffey et al., 2011

  17. The effect of wellbore dynamics on data acquisition for pressure detection and the misuse of drilling parameters for surnormal pressure detection in the Gulf of Mexico

    E-Print Network [OSTI]

    Damron, Earl Bruce

    1981-01-01T23:59:59.000Z

    THE EFFECT OF HELLBORE DYNAMICS ON DATA ACOUISIT'ON FOR PRESSURE DETECTION AND THE MISUSE OF DRILLING PARAMETERS FOR SURNORMAL PRESSURE DETECTION IN THE GULF OF MEXICO A Thesis by EARL BRUCE DAMRON Submitted to the Graduate College of Texas... ARM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1981 Major Subject: Petroleum Engineering THE EFFECT OF WELLBORE DYNAMICS ON DATA ACOUISITION FOR PRESSURE DETECTION AND THE MISUSE OF DRILLING...

  18. A comparison of the motile macrofaunal associates of two marine colonial species on a nearshore hard bank in the northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Runnels, Randy James

    1987-01-01T23:59:59.000Z

    ) defined cryptofauna as "the fauna that lives in coral substrates and certain of the fauna living on the surface of the substrates. " Other terms which may be applied to those species which bore into the rock include: "endolithic species, " "marine...A COMPARISON OF THE MOTILE MACROFAUNAL ASSOCIATES OF TWO MARINE COLONIAL SPECIES ON A NEARSHORE HARD SANK IN THE NORTHWESTERN GULF OF MEXICO A Thesis by RANDY JAMES RUNNELS Submitted to the Graduate College of Texas ASM University in partial...

  19. Environmental and economic assessment of discharges from Gulf of Mexico Region oil and gas operations. Quarterly technical progress report, 23 June 1992--30 September 1992

    SciTech Connect (OSTI)

    Gettleson, D.A.

    1992-11-10T23:59:59.000Z

    A Sampling and Analysis Plan was prepared and submitted to a Scientific Review Committee for comment. Substantial comments relative to study objectives, sampling design, and sampling periods coupled with the passage of Hurricane Andrew precluded the scheduled initiation of sampling at offshore and coastal sites (Tasks 3 -- Environmental Field Sampling and Analysis of Naturally Occurring Radioactive Materials (NORM), Heavy Metals, and Organics and 4 -- Monitoring of the Recovery of Impacted Wetland and Open Bay Produced Water Discharge Sites in Coastal Louisiana and Texas). A proposed revised schedule has been prepared for Tasks 3 and 4. Task 5 (Assessment of Economic Impacts of Offshore and Coastal Discharge Requirements on Present and Future Operations in the Gulf of Mexico Region), activities have involved identification and collection of the necessary data for the economic analysis. Task 6 (Synthesis of Gulf of Mexico Region Consumption and Use Patterns), activities have included near completion of the literature review and a reevaluation of the data collection efforts relative to the wholesaler, process plant, and restaurant components. Task 7 (Technology Transfer Plan), work has been delayed due to the Tasks 3 and 4 delay and cancellation of the annual US Minerals Management Service Gulf of Mexico Region Information Transfer Meeting.

  20. Assessment of economic impact of offshore and coastal discharge requirements on present and future operations in the Gulf of Mexico. Final report

    SciTech Connect (OSTI)

    Lindsey, R. [Bartlesville Project Office, OK (United States)

    1996-06-01T23:59:59.000Z

    The high potential costs of compliance associated with new effluent guidelines for offshore and coastal oil and gas operations could significantly affect the economics of finding, developing, and producing oil and gas in the Gulf of Mexico. This report characterizes the potential economic impacts of alternative treatment and discharge regulations for produced water on reserves and production in Gulf of Mexico coastal, territorial and outer continental shelf (OCS) waters, quantifying the impacts of both recent regulatory changes and possible more stringent requirements. The treatment technologies capable of meeting these requirements are characterized in terms of cost, performance, and applicability to coastal and offshore situations. As part of this analysis, an extensive database was constructed that includes oil and gas production forecasts by field, data on existing platforms, and the current treatment methods in place for produced water treatment and disposal on offshore facilities. This work provides the first comprehensive evaluation of the impacts of alternative regulatory requirements for produced water management and disposal in coastal and offshore areas of the Gulf of Mexico.

  1. Early life ecology of sailfish, Istiophorus platypterus, in the northern Gulf of Mexico

    E-Print Network [OSTI]

    Simms, Jeffrey R.

    2010-07-14T23:59:59.000Z

    indicates that much of this mortality results as bycatch in commercial fisheries targeting tunas and swordfish, Xiphias gladius (Ortiz and Brown, 2002; Goodyear, 2003), which contributes to ratios of current fishing mortality (F) to sustainable mortality... and Brown, 2002), and further reductions in population size could alter ecosystem structure and stability in the Gulf (Goodyear, 1999; Worm and Myers, 2003). Declining populations emphasize the need for a better understanding of sailfish...

  2. Satellite observations and estimates of surface flow in the northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Barron, Charlie Nelms

    1992-01-01T23:59:59.000Z

    methods of observation do not provide sufficient spatial and temporal coverage and resolution to reliably depict surface flow on the required scales. In earlier studies, researchers extracted information on the nature of Gulf circulation from historical... 1992) Charlie Nelms Barron Jr. , B. S. , Texas A&M University Co-Chairs of Advisory Committee: Dr. Andrew C. Vastano Dr. Robert O. Reid Data from two satellite-based instrument systems are used to provide a description of the surface circulation...

  3. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01T23:59:59.000Z

    torium on Deepwater Oil Drilling, Demands Environmentalimpacts. The increasing demand for oil continues to pushthe Gulf ecosystem. Increas- ing demand for oil coupled with

  4. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01T23:59:59.000Z

    3. Oil Pollution . C. ClimateCaribbean region . "37 Oil Pollution Once introduced intoGulf en- vironment from oil pollution. Following the Ixtoc I

  5. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    SciTech Connect (OSTI)

    Paul Higley; J. Robert Woolsey; Ralph Goodman; Vernon Asper; Boris Mizaikoff; Angela Davis; Bob A. Hardage; Jeffrey Chanton; Rudy Rogers

    2006-03-01T23:59:59.000Z

    The Gulf of Mexico Hydrates Research Consortium was established in 1999 to assemble leaders in gas hydrates research. The group is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory on the sea floor in the northern Gulf of Mexico by the year 2005, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission necessitates assembling a station that will monitor physical and chemical parameters of the sea water and sea floor sediments on a more-or-less continuous basis over an extended period of time. Development of the station has always included the possibility of expanding its capabilities to include biological monitoring, as a means of assessing environmental health. This possibility has recently received increased attention and the group of researchers working on the station has expanded to include several microbial biologists. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in this relatively new research arena. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments are planned for fall 2005 and center about the use of the vessel M/V Ocean Quest and its two manned submersibles. The subs will be used to effect bottom surveys, emplace sensors and sea floor experiments and make connections between sensor data loggers and the integrated data power unit (IDP). Station/observatory completion is anticipated for 2007 following the construction, testing and deployment of the horizontal line arrays, not yet funded. The seafloor monitoring station/observatory is funded approximately equally by three federal Agencies: Minerals Management Services (MMS) of the Department of the Interior (DOI), National Energy Technology Laboratory (NETL) of the Department of Energy (DOE), and the National Institute for Undersea Science and Technology (NIUST), an agency of the National Oceanographic and Atmospheric Administration (NOAA).

  6. Amount and distribution of water masses in February and March 1962 in the Gulf of Mexico

    E-Print Network [OSTI]

    Wilson, Raymond Joseph

    1967-01-01T23:59:59.000Z

    Dose. -rlption of Method . . . . , 45 Observations at Sarpling Daptu Closest tc 250 Haters for Stations on Cruise S2 E 3 48 Qbscrvationac Associated With Subsurface Oaygen Haninun iu Depths Less Than 200 Haters at, Selected Stations in thc...'0 and 36. 2 - 36. 39 per mil. According to Sturges (1965) mo water in the above classification eniats in the Caribbean Saa. This watex type was a diaCinctive faeturo of tha watsx of che Gulf of Senico in Pebxuaxy and March 1962. Xt le elec noticed...

  7. Gulf Of Mexico Natural Gas Plant Liquids Production (Million Cubic Feet)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf LNG,per

  8. Gulf Of Mexico Natural Gas Plant Liquids Production Extracted in Alabama

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf

  9. Gulf Of Mexico Natural Gas Plant Liquids Production Extracted in Louisiana

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf(Million Cubic Feet)

  10. Gulf Of Mexico Natural Gas Plant Liquids Production Extracted in Texas

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf(Million Cubic

  11. Gulf of Mexico Federal Offshore - Louisiana and Alabama Natural Gas Plant

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf(Million CubicLiquids,

  12. Gulf of Mexico Federal Offshore - Texas Natural Gas Plant Liquids, Proved

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYearper ThousandGulf(Million

  13. Observations on the flow structures and transport in a warm-core ring in the Gulf of Mexico

    E-Print Network [OSTI]

    Lipinski, Doug

    2013-01-01T23:59:59.000Z

    This study presents several new observations from the study of a warm-core ring (WCR) in the Gulf of Mexico based on the ECCO2 global ocean simulation. Using Lagrangian coherent structures (LCS) techniques to investigate this flow reveals a pattern of transversely intersecting LCS in the mixed layer of the WCR which experiences consistent stretching behavior over a large region of space and time. A detailed analysis of this flow region leads to an analytical model velocity field which captures the essential elements that generate the transversely intersecting LCS. The model parameters are determined from the WCR and the resulting LCS show excellent agreement with those observed in the WCR. The three-dimensional transport behavior which creates these structures relies on the small radial outflow which is present in the mixed layer and is not seen below the pycnocline, leading to a sharp change in the character of the LCS at the bottom of the mixed layer. The flow behavior revealed by the LCS limits fluid excha...

  14. Jurassic sequence stratigraphy in Mississippi interior salt basin: an aid to petroleum exploration in eastern Gulf of Mexico area

    SciTech Connect (OSTI)

    Mancini, E.A.; Mink, R.M.; Tew, B.H.

    1988-02-01T23:59:59.000Z

    An understanding of sequence stratigraphy of Jurassic units in onshore basins can serve as an aid to identify potential petroleum reservoir and source rocks in the eastern Gulf of Mexico area. Three depositional sequences associated with cycles of eustatic sea level change and coastal onlap have been identified in the Mississippi Interior Salt basin. Three depositional sequences probably correspond to the J2.4, J3.1, and J3.2 sequences of Vail et al for Callovian through Kimmeridgian strata. In the Mississippi Interior salt basin, the lower depositional sequence is bounded by a basal type 2 unconformity and an upper type 2 unconformity in the Callovian. This sequence includes Louann evaporites (transgressive), Pine Hill anhydrites and shales (condensed section), and Norphlet eolian sandstones (highstand regressive). The middle depositional sequence reflects relative sea level rise in the late Callovian. This sequence includes Norphlet marine sandstones and lower Smackover packstones and mudstones (transgressive), middle Smackover mudstones (condensed section), and upper Smackover grainstones and anhydrites (highstand regressive).

  15. LOW TEMPERATURE X-RAY DIFFRACTION STUDIES OF NATURAL GAS HYDRATE SAMPLES FROM THE GULF OF MEXICO

    SciTech Connect (OSTI)

    Rawn, Claudia J [ORNL; Sassen, Roger [Texas A& M University; Ulrich, Shannon M [ORNL; Phelps, Tommy Joe [ORNL; Chakoumakos, Bryan C [ORNL; Payzant, E Andrew [ORNL

    2008-01-01T23:59:59.000Z

    Clathrate hydrates of methane and other small alkanes occur widespread terrestrially in marine sediments of the continental margins and in permafrost sediments of the arctic. Quantitative study of natural clathrate hydrates is hampered by the difficulty in obtaining pristine samples, particularly from submarine environments. Bringing samples of clathrate hydrate from the seafloor at depths without compromising their integrity is not trivial. Most physical property measurements are based on studies of laboratory-synthesized samples. Here we report X-ray powder diffraction measurements of a natural gas hydrate sample from the Green Canyon, Gulf of Mexico. The first data were collected in 2002 and revealed ice and structure II gas hydrate. In the subsequent time the sample has been stored in liquid nitrogen. More recent X-ray powder diffraction data have been collected as functions of temperature and time. This new data indicates that the larger sample is heterogeneous in ice content and shows that the amount of sII hydrate decreases with increasing temperature and time as expected. However, the dissociation rate is higher at lower temperatures and earlier in the experiment.

  16. Norphlet Formation (Upper Jurassic) sand erg: depositional model for northeastern De Soto salt basin, eastern Gulf of Mexico

    SciTech Connect (OSTI)

    Kemmer, D.A.; Reagan, R.L.

    1987-05-01T23:59:59.000Z

    Available well control, seismic reflection geometries, and seismic modeling suggest the interpretation of a Norphlet Formation (Upper Jurassic) sand erg in the northeastern De Soto salt basin. Ranging in thickness from less than 100 ft to nearly 1000 ft, the Norphlet erg encompasses an area of approximately 700 mi/sup 2/. Separated from the major gas accumulation in the Norphlet in the Mobile Bay area by the offshore extension of the Pensacola arch, the Norphlet erg appears to be oriented transverse to the axis of the De Soto salt basin. Seismic signatures for the Smackover carbonate, Norphlet sand, and Louann Salt intervals are investigated using synthetic seismograms generated from six wells in the eastern Gulf of Mexico. General characteristics about the reflection coefficients from the major units in the interval are noted. The reflection coefficient information and synthetic seismograms are used to interpret seismic data on a regional basis. Two-dimensional, vertical-incidence, ray-trace modeling of the seismic data is done to aid the interpretation on a detailed basis. Interpreted Norphlet sandstone thicknesses and Louann Salt structures are combined to support the Norphlet Formation sand erg hypothesis.

  17. Upper Jurassic Norphlet formation: new frontier for hydrocarbon prospecting in the central and eastern Gulf of Mexico regions

    SciTech Connect (OSTI)

    Mancini, E.A.; Mink, R.M.; Bearden, B.L.

    1984-04-01T23:59:59.000Z

    Since the discovery of oil in 1967 from the Smackover Formation at Toxey field, Choctaw County, Alabama, and of condensate in 1968 from the Norphlet Formation at Flomaton field, Escambia County, Alabama, the Upper Jurassic has become the primary exploration target in southwestern Alabama. Norphlet petroleum traps in the region are principally combination traps involving favorable stratigraphy and salt anticlines (Copeland field), extensional fault traps associated with salt movement (Flomaton field), and faulted salt anticlines (Hatter's Pond and Lower Mobile Bay-Mary Ann fields). Reservoir rocks include marine, dune, and fluvial sandstone lithofacies. Sandstone porosity involves both primary intergranular and secondary dissolution and fracture. Smackover algal carbonate mudstone is probably the source for much of the Norphlet hydrocarbon, but downdip Norphlet marine shales may also be source rocks. The central and eastern Gulf of Mexico regions should continue to be excellent areas to explore for hydrocarbons in the years ahead. Successful Norphlet petroleum prospecting in the area has involved the identification of favorable sandstone lithofacies and structural hydrocarbon traps by using geologic and geophysical methods. Future Norphlet discoveries will require the delineation of stratigraphic and structural/stratigraphic combination hydrocarbon traps using seismic-stratigraphic techniques.

  18. Upper Jurassic Norphlet formation: new frontier for hydrocarbon prospecting in the central and eastern Gulf of Mexico regions

    SciTech Connect (OSTI)

    Mancini, E.A.; Mink, R.M.; Bearden, B.L.

    1984-04-01T23:59:59.000Z

    Since the discovery of oil in 1967 from the Smackover Formation at Toxey field, Choctaw County, Alabama, and of condensate in 1968 from the Norphlet Formation at Flomaton field, Escambia County, Alabama, the Upper Jurassic has become the primary exploration target in southwestern Alabama. Norphlet petroleum traps in the region are principally combination traps involving favorable stratigraphy and salt anticlines (Copeland field), exensional fault traps associated with salt movement (Flomaton field), and faulted salt anticlines (Hatter's Pond and Lower Mobile Bay-Mary Ann fields). Reservoir rocks include marine, dune, and fluvial sandstone lithofacies. Sandstone porosity involves both primary intergranular and secondary dissolution and fracture. Smackover algal carbonate mudstone is probably the source for much of the Norphlet hydrocarbon, but downdip Norphlet marine shales may also be source rocks. The central and eastern Gulf of Mexico regions should continue to be excellent areas to explore for hydrocarbons in the years ahead. Successful Norphlet petroleum prospecting in the area has involved the identification of favorable sandstone lithofacies and structural hydrocarbon traps by using geologic and geophysical methods. Future Norphlet discoveries will require the delineation of stratigraphic and structural/stratigraphic combination hydrocarbon traps using seismic-stratigraphic techniques.

  19. Crustal structure across the Campeche Escarpment, Gulf of Mexico, from gravity data

    E-Print Network [OSTI]

    Henderson, Garry Couch

    1962-01-01T23:59:59.000Z

    CRUSTAL STRUCTURE ACROSS THE CAMPECHE ESCARPMENT, GULP OF MEXICO~ FROM GRAVITY DATA A Thesis GARRY C. HENDERSON Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE January 1962 Ma]or Subject: Oceanography (Geophysical) A Thesis By CARRY C. HENDERSON Approved as to style and content hy: . Mi~ Chairman of the Committee Head of Department January 1962 TABLE OF CONTENTS...

  20. An investigation of the water balance of the basin of the Gulf of Mexico

    E-Print Network [OSTI]

    Hall, Clyde Stanley

    1969-01-01T23:59:59.000Z

    the atmospheric branch. Sources ot Data River discharge data for the United States were obtained from thn following district offices of the United States Geological Survey, Department of the interior: Deals, Florida; Atlanta, Georgia; Montgomery, Alabama... Department of lntezior-Geological S rvcy. Mouth coefficients for rivers -of Mexico vere determined after th= method described b low, Fig. l. Approximate location of strecmflow gaging stations used in this study. 10 To account for water contributed by rhe...

  1. The Distribution of Perkinsus marinus, a protozoan parasite of the American oyster, Crassostrea virginica, along the Texas Gulf Coast

    E-Print Network [OSTI]

    Anderson, Darrell Eugene

    1993-01-01T23:59:59.000Z

    The abundance and distribution of Perkinsus marinus in the oyster-producing bays of the Texas coast was determined from Nov. 1987 through Nov. 1988. Oysters were collected from five oyster-producing bays in Texas by Texas Parks and Wildlife...

  2. Species composition and population levels of scleractinean corals within the Diploria-Montastrea-Porites Zone of the East Flower Garden Bank, northwest Gulf of Mexico

    E-Print Network [OSTI]

    Viada, Stephen Tomas

    1980-01-01T23:59:59.000Z

    Levels of Scleractinean Corals Within the Diploria-Montastrea-Porites Zone of the East Flower Garden Bank, Northwest Gulf of Mexico. (December 1980) Stephen Tomas Viada, B. S. , Texas ASM University Chairman of Advisory Committee: Dr. Thomas J. Bright... Population levels of scleractinean corals at "top-reef" and "reef edge" sites within the Di ploria-Montastrea-Pori tes Zone of the East Flower Garden Bank were determined at two sites by means of a series of 34 stratified random photographic line transects...

  3. Sequence stratigraphic framework of the Upper Jurassic Smackover and related units, western Gulf of Mexico

    SciTech Connect (OSTI)

    Moore, C.H.; Druckman, Y. (Louisiana State Univ., Baton Rouge (United States))

    1991-03-01T23:59:59.000Z

    Post-Norphlet Upper Jurassic subsurface rocks of the western Gulf may be divided into four sequences encompassing some 12 million years (Lower Zuni A-4). The transgressive systems tract of the lower sequence (Smackover) consists of laminated muddy carbonate rocks and is the source for upper Jurassic hydrocarbons. The highstand systems tract of the Smackover consists of blanket ooid grainstones deposited on a platform. The Buckner 'B' begins with a siliciclastic lowstand fan ('C' sand). Highstand deposits of the 'B' consist of subaqueous lagoonal evaporites and an ooid grainstone prograding barrier system. Reflux of Buckner brines into Smackover grainstones resulted in regional dolomitization. The Buckner 'A' is similar to the 'B' except that the lagoon is dominated by siliciclastics. The Gray Sands of northern Louisiana may represent a lowstand fan initiating the 'A' sequence. The last sequence (Gilmer) is dominated by siliciclastics in Arkansas and Louisiana and limestones in east Texas. Its highstand systems tract in Texas is ooid dominated and is similar to the Buckner 'B' and 'A.' The regionally extensive Bossier Shale represents the transgressive systems tract of the next major sequence (Cotton Valley). Jurassic hydrocarbon production is controlled by sequence architecture: porosity of Smackover highstand deposits are dominantly secondary, developed by exposure during sea level fall and by dolomitization during the subsequent Buckner 'B' highstand, while Buckner and Gilmer highstand porosity is primary; Smackover traps are structural because of the blanket nature of the highstand system, while Buckner traps are stratigraphic developed in progradational highstand wedges.

  4. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01T23:59:59.000Z

    in Mex- ico's Bay of Campeche that caused the release ofCase History: Bahia De Campeche, Mexico, INCIDENT NEWS, June

  5. Environmental Assessment: Geothermal Energy Geopressure Subprogram. Gulf Coast Well Drilling and Testing Activity (Frio, Wilcox, and Tuscaloosa Formations, Texas and Louisiana)

    SciTech Connect (OSTI)

    None

    1981-09-01T23:59:59.000Z

    The Department of Energy (DOE) has initiated a program to evaluate the feasibility of developing the geothermal-geopressured energy resources of the Louisiana-Texas Gulf Coast. As part of this effort, DOE is contracting for the drilling of design wells to define the nature and extent of the geopressure resource. At each of several sites, one deep well (4000-6400 m) will be drilled and flow tested. One or more shallow wells will also be drilled to dispose of geopressured brines. Each site will require about 2 ha (5 acres) of land. Construction and initial flow testing will take approximately one year. If initial flow testing is successful, a continuous one-year duration flow test will take place at a rate of up to 6400 m{sup 3} (40,000 bbl) per day. Extensive tests will be conducted on the physical and chemical composition of the fluids, on their temperature and flow rate, on fluid disposal techniques, and on the reliability and performance of equipment. Each project will require a maximum of three years to complete drilling, testing, and site restoration.

  6. Wilcox sandstone reservoirs in the deep subsurface along the Texas Gulf Coast: their potential for production of geopressured geothermal energy. Report of Investigations No. 117

    SciTech Connect (OSTI)

    Debout, D.G.; Weise, B.R.; Gregory, A.R.; Edwards, M.B.

    1982-01-01T23:59:59.000Z

    Regional studies of the lower Eocene Wilcox Group in Texas were conducted to assess the potential for producing heat energy and solution methane from geopressured fluids in the deep-subsurface growth-faulted zone. However, in addition to assembling the necessary data for the geopressured geothermal project, this study has provided regional information of significance to exploration for other resources such as lignite, uranium, oil, and gas. Because the focus of this study was on the geopressured section, emphasis was placed on correlating and mapping those sandstones and shales occurring deeper than about 10,000 ft. The Wilcox and Midway Groups comprise the oldest thick sandstone/shale sequence of the Tertiary of the Gulf Coast. The Wilcox crops out in a band 10 to 20 mi wide located 100 to 200 mi inland from the present-day coastline. The Wilcox sandstones and shales in the outcrop and updip shallow subsurface were deposited primarily in fluvial environments; downdip in the deep subsurface, on the other hand, the Wilcox sediments were deposited in large deltaic systems, some of which were reworked into barrier-bar and strandplain systems. Growth faults developed within the deltaic systems, where they prograded basinward beyond the older, stable Lower Cretaceous shelf margin onto the less stable basinal muds. Continued displacement along these faults during burial resulted in: (1) entrapment of pore fluids within isolated sandstone and shale sequences, and (2) buildup of pore pressure greater than hydrostatic pressure and development of geopressure.

  7. Gulf Coast geopressured-geothermal program summary report compilation. Volume 2-A: Resource description, program history, wells tested, university and company based research, site restoration

    SciTech Connect (OSTI)

    John, C.J.; Maciasz, G.; Harder, B.J.

    1998-06-01T23:59:59.000Z

    The US Department of Energy established a geopressured-geothermal energy program in the mid 1970`s as one response to America`s need to develop alternate energy resources in view of the increasing dependence on imported fossil fuel energy. This program continued for 17 years and approximately two hundred million dollars were expended for various types of research and well testing to thoroughly investigate this alternative energy source. This volume describes the following studies: Geopressured-geothermal resource description; Resource origin and sediment type; Gulf Coast resource extent; Resource estimates; Project history; Authorizing legislation; Program objectives; Perceived constraints; Program activities and structure; Well testing; Program management; Program cost summary; Funding history; Resource characterization; Wells of opportunity; Edna Delcambre No. 1 well; Edna Delcambre well recompletion; Fairfax Foster Sutter No. 2 well; Beulah Simon No. 2 well; P.E. Girouard No. 1 well; Prairie Canal No. 1 well; Crown Zellerbach No. 2 well; Alice C. Plantation No. 2 well; Tenneco Fee N No. 1 well; Pauline Kraft No. 1 well; Saldana well No. 2; G.M. Koelemay well No. 1; Willis Hulin No. 1 well; Investigations of other wells of opportunity; Clovis A. Kennedy No. 1 well; Watkins-Miller No. 1 well; Lucien J. Richard et al No. 1 well; and the C and K-Frank A. Godchaux, III, well No. 1.

  8. Atmospheric mercury measurements in the Gulf ofAtmospheric mercury measurements in the Gulf of Mexico and midMexico and mid--Atlantic regions: Early resultsAtlantic regions: Early results

    E-Print Network [OSTI]

    of Mexico and midMexico and mid--Atlantic regions: Early resultsAtlantic regions: Early results from Site coal-fired power plant waste incinerator manufacturing metallurgical other fuel combustion type

  9. The Oil Debacle in the Gulf of Mexico: An Alternative to the Coming Flood of Offshore Regulations

    E-Print Network [OSTI]

    Griffin, James M.

    In the wake of the recent oil disaster in the Gulf, Congress appears poised to impose new bans on offshore drilling along with a strict new regulatory regime. While these measures may meet a widely felt need for swift retribution...

  10. HYDRATE RESEARCH ACTIVITIES THAT BOTH SUPPORT AND DERIVE FROM THE MONITORING STATION/SEA-FLOOR OBSERVATORY, MISSISSIPPI CANYON 118, NORTHERN GULF OF MEXICO

    SciTech Connect (OSTI)

    Lutken, Carol

    2013-07-31T23:59:59.000Z

    A permanent observatory has been installed on the seafloor at Federal Lease Block, Mississippi Canyon 118 (MC118), northern Gulf of Mexico. Researched and designed by the Gulf of Mexico Hydrates Research Consortium (GOM-HRC) with the geological, geophysical, geochemical and biological characterization of in situ gas hydrates systems as the research goal, the site has been designated by the Bureau of Ocean Energy Management as a permanent Research Reserve where studies of hydrates and related ocean systems may take place continuously and cooperatively into the foreseeable future. The predominant seafloor feature at MC118 is a carbonate-hydrate complex, officially named Woolsey Mound for the founder of both the GOM-HRC and the concept of the permanent seafloor hydrates research facility, the late James Robert “Bob” Woolsey. As primary investigator of the overall project until his death in mid-2008, Woolsey provided key scientific input and served as chief administrator for the Monitoring Station/ Seafloor Observatory (MS-SFO). This final technical report presents highlights of research and accomplishments to date. Although not all projects reached the status originally envisioned, they are all either complete or positioned for completion at the earliest opportunity. All Department of Energy funds have been exhausted in this effort but, in addition, leveraged to great advantage with additional federal input to the project and matched efforts and resources. This report contains final reports on all subcontracts issued by the University of Mississippi, Administrators of the project, Hydrate research activities that both support and derive from the monitoring station/sea-floor Observatory, Mississippi Canyon 118, northern Gulf of Mexico, as well as status reports on the major components of the project. All subcontractors have fulfilled their primary obligations. Without continued funds designated for further project development, the Monitoring Station/Seafloor Observatory is in danger of lapsing into disuse. However, for the present, interest in the site on the continental slope is healthy and The Center for Marine Resources and Environmental Technology continues to coordinate all activity at the MS/SFO as arranged through the BOEM in 2005. Field and laboratory research projects and findings are reviewed, new technologies and tests described. Many new sensors, systems and two custom ROVs have been developed specifically for this project. Characteristics of marine gas hydrates are dramatically more refined than when the project was initiated and include appear in sections entitled Accomplishments, Products and Publications.

  11. Ocean thermal energy conversion preliminary data report for the November 1977 GOTEC-02 cruise to the Gulf of Mexico Mobile Site

    SciTech Connect (OSTI)

    Commins, M. L; Duncan, C. P.; Estrella, D. J.; Frisch, J. D.; Horne, A. J.; Jones, K.; Johnson, P. W.; Oldson, J. C.; Quinby-Hunt, M. S.; Ryan, C. J.; Sandusky, J. C.; Tatro, M.; Wilde, P.

    1980-03-01T23:59:59.000Z

    This is the second in a series of preliminary data reports from cruises to potential Ocean Thermal Energy Conversion (OTEC) sites in the Gulf of Mexico. The data are from the GOTEC-02 cruise to a site at approximately 29/sup 0/N, 88/sup 0/W, the Mobile Site. Twelve oceanographic stations were visited. Due to bad weather, the results are scanty. The reader will note that much of the data is questionable. Current meter results are presented elsewhere (Molinari, Hazelworth and Ortman, 1979). Determinations of the biomass indicators - chlorophyll a, phaeophytins and adenosine triphosphate - and zooplankton, are presented. Results were generally those that might have been predicted from previous studies in the area.

  12. Resource Assessment of the In-Place and Potentially Recoverable Deep Natural Gas Resource of the Onshore Interior Salt Basins, North Central and Northeastern Gulf of Mexico

    SciTech Connect (OSTI)

    Ernest A. Mancini; Donald A. Goddard

    2004-10-28T23:59:59.000Z

    The objectives of the study are: to perform resource assessment of the in-place deep (>15,000 ft) natural gas resource of the onshore interior salt basins of the North Central and Northeastern Gulf of Mexico areas through petroleum system identification, characterization and modeling and to use the petroleum system based resource assessment to estimate the volume of the in-place deep gas resource that is potentially recoverable and to identify those areas in the interior salt basins with high potential to recover commercial quantities of the deep gas resource. The principal research effort for Year 1 of the project is data compilation and petroleum system identification. The research focus for the first nine (9) months of Year 1 is on data compilation and for the remainder of the year the emphasis is on petroleum system identification.

  13. Environmental and economic assessment of discharges from Gulf of Mexico region oil and gas operations. Quarterly technical progress report, April--June 1993

    SciTech Connect (OSTI)

    Gettleson, D.A.

    1993-07-26T23:59:59.000Z

    Continental Shelf Associates, Inc. (CSA) was contracted to conduct a three-year study of the environmental and health related impacts of produced water and sand discharges from oil and gas operations. Data on naturally occurring radioactive materials (NORM), heavy metals, and hydrocarbons in water, sediment, and biota will be collected and evaluated. Health related impacts will be studied through field collections and analyses of commercially- and recreationally-important fish and shellfish tissues. Additionally, information on seafood catch, consumption, and use patterns for the Gulf of Mexico will be gathered and analyzed. The facilities to be studied will include both offshore and coastal facilities in the Gulf of Mexico. Coastal sites will be additionally studied to determine ecological recovery of impacted wetland and open bay areas. The economic impact of existing and proposed effluent federal and state regulations will also be evaluated. The primary objectives of the project are to increase the base of scientific knowledge concerning (1) the fate and environmental effects of organics, trace metals, and NORM in water, sediment, and biota near several offshore oil and gas facilities; (2) the characteristics of produced water and produced sand discharges as they pertain to organics, trace metals, and NORM variably found in association with the discharges; (3) the recovery of four terminated produced water discharge sites located in wetland and high-energy open bay sites of coastal Louisiana and Texas; (4) the economic and energy supply impacts of existing and anticipated federal and state offshore and coastal discharge regulations; and (5) the catch, consumption and human use patterns of seafood species collected from coastal and offshore waters. Accomplishments for this period are described.

  14. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    SciTech Connect (OSTI)

    Paul Higley; J. Robert Woolsey; Ralph Goodman; Vernon Asper; Boris Mizaikoff; Angela Davis

    2005-08-01T23:59:59.000Z

    A Consortium, designed to assemble leaders in gas hydrates research, has been established at the University of Mississippi's Center for Marine Resources and Environmental Technology, CMRET. The primary objective of the group is to design and emplace a remote monitoring station on the sea floor in the northern Gulf of Mexico by the year 2005, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission necessitates assembling a station that will monitor physical and chemical parameters of the sea water and sea floor sediments on a more-or-less continuous basis over an extended period of time. Development of the station allows for the possibility of expanding its capabilities to include biological monitoring, as a means of assessing environmental health. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in this relatively new research arena. Complementary expertise, both scientific and technical, has been assembled to innovate research methods and construct necessary instrumentation. A year into the life of this cooperative agreement, we note the following achievements: (1) Progress on the vertical line array (VLA) of sensors: (A) Software and hardware upgrades to the data logger for the prototype vertical line array, including enhanced programmable gains, increased sampling rates, improved surface communications, (B) Cabling upgrade to allow installation of positioning sensors, (C) Adaptation of SDI's Angulate program to use acoustic slant ranges and DGPS data to compute and map the bottom location of the vertical array, (D) Progress in T''0'' delay and timing issues for improved control in data recording, (E) Successful deployment and recovery of the VLA twice during an October, 2003 cruise, once in 830m water, once in 1305m water, (F) Data collection and recovery from the DATS data logger, (G) Sufficient energy supply and normal functioning of the pressure compensated battery even following recharge after the first deployment, (H) Survival of the acoustic modem following both deployments though it was found to have developed a slow leak through the transducer following the second deployment due, presumably, to deployment in excess of 300m beyond its rating. (2) Progress on the Sea Floor Probe: (A) The Sea Floor Probe and its delivery system, the Multipurpose sled have been completed, (B) The probe has been modified to penetrate the <1m blanket of hemipelagic ooze at the water/sea floor interface to provide the necessary coupling of the accelerometer with the denser underlying sediments, (C) The MPS has been adapted to serve as an energy source for both p- and s-wave studies at the station as well as to deploy the horizontal line arrays and the SFP. (3) Progress on the Electromagnetic Bubble Detector and Counter: (A) Components for the prototype have been assembled, including a dedicated microcomputer to control power, readout and logging of the data, all at an acceptable speed, (B) The prototype has been constructed and preliminary data collected, (C) The construction of the field system is underway. (4) Progress on the Acoustic Systems for Monitoring Gas Hydrates: (A) Video recordings of bubbles emitted from a seep in Mississippi Canyon have been made from a submersible dive and the bubbles analyzed with respect to their size, number, and rise rate. These measurements have been used to determine the parameters to build the system capable of measuring gas escaping at the site of the monitoring station, (B) Laboratory tests performed using the project prototype have produced a conductivity data set that is being used to refine parameters of the field model. (5) Progress on the Mid-Infrared Sensor for Continuous Methane Monitoring: (A) Preliminary designs of mounting pieces for electrical components of ''sphereIR'' have been completed using AutoCAD software, (B) The preliminary design of an electronics baseplate has been completed and aided in the optimization of

  15. The Cooperative MEXUS-Gulf Research Program: Summary Reports for 1977-85

    E-Print Network [OSTI]

    by their two organizations. The first MEXUS-Gulf meeting was held in Campeche, Mexico, and the second was held

  16. Proximal impact deposits at the Cretaceous-Tertiary boundary in the Gulf of Mexico: A restudy of DSDP Leg 77 Sites 536 and 540

    SciTech Connect (OSTI)

    Alvarez, W.; Asaro, F. (Univ. of California, Berkeley (United States)); Smit, J. (Free Univ. of Amsterdam (Netherlands)); Lowrie, W. (Inst. fuer Geophysik, Zuerich (Switzerland)); Asaro, F. (Lawrence Berkeley Lab., CA (United States)); Margolis, S.V.; Claeys, P. (Univ. of California, Davis (United States)); Kastner, M. (Univ. of California, San Diego (United States)); Hildebrand, A.R. (Geological Survey, Ottawa, Ontario (Canada))

    1992-08-01T23:59:59.000Z

    Restudy of Deep Sea Drilling Project Sites 536 and 540 in the southeast Gulf of Mexico gives evidence for a giant wave at Cretaceous-Tertiary boundary time. Five units are recognized: (1) Cenomanian limestone underlies a hiatus in which the five highest Cretaceous stages are missing, possibly because of catastrophic K-T erosion. (2) Pebbly mudstone, 45 m thick, represents a submarine landslide possibly of K-T age. (3) Current-bedded sandstone, more than 2.5 m thick, contains anomalous iridium, tektite glass, and shocked quartz; it is interpreted as ejecta from a nearby impact crater, reworked on the deep-sea floor by the resulting tsunami. (4) A 50-cm interval of calcareous mudstone containing small Cretaceous planktic foraminifera and the Ir peak is interpreted as the silt-size fraction of the Cretaceous material suspended by the impact-generated wave. (5) Calcareous mudstone with basal Tertiary forams and the uppermost tail of the Ir anomaly overlies the disturbed interval, dating the impact and wave event as K-T boundary age. Like Beloc in Haiti and Mimbral in Mexico, Sites 536 and 540 are consistent with a large K-T age impact at the nearby Chicxulub crater.

  17. Impact of U.S. Wholesale Demand for Canned Sardines on Market Accessibility of Potential Gulf of Mexico Products

    E-Print Network [OSTI]

    Impact of U.S. Wholesale Demand for Canned Sardines on Market Accessibility of Potential Gulf market, three product groups, which comprise the market, are analyzed at the wholesale level to detennine can to a 425 round no. 1 tall can (Lanier, 1981). In this paper we examine the U.S. wholesale demand

  18. Gulf CoastGulf Coast Cooperative Ecosystem Studies Unit

    E-Print Network [OSTI]

    of Ocean Energy Management · National Aeronautics and Space Administration · National Oceanic and Atmospheric Administration · National Park Service · USDA National Resources Conservation Service · U provide space, administrative support, and access to university resources, faculty, students and staff

  19. Isolation of marine polycyclic aromatic hydrocarbon (PAH)-degrading Cycloclasticus strains from the Gulf of Mexico and comparison of their PAH degradation ability with that of Puget Sound Cycloclasticus strains

    SciTech Connect (OSTI)

    Geiselbrecht, A.D.; Hedlund, B.P.; Tichi, M.A.; Staley, J.T. [Univ. of Washington, Seattle, WA (United States). Dept. of Microbiology

    1998-12-01T23:59:59.000Z

    Phenanthrene- and naphthalene-degrading bacteria were isolated from four offshore and nearshore locations in the Gulf of Mexico by using a modified most-probable-number technique. The concentrations of these bacteria ranged from 10{sup 2} to 10{sup 6} cells per ml of wet surficial sediment in mildly contaminated and noncontaminated sediments. A total of 23 strains of polycyclic aromatic hydrocarbon (PAH)-degrading bacteria were obtained. Based on partial 16S ribosomal DNA sequences and Phenotypic characteristics, these 23 strains are members of the genus Cycloclasticus. Three representatives were chosen for a complete phylogenetic analysis, which confirmed the close relationship of these isolates to type strain Cycloclasticus pugetii PS-1, which was isolated from Puget Sound. PAH substrate utilization tests which included high-molecular-weight PAHs revealed that these isolates had similar, broad substrate ranges which included naphthalene, substituted naphthalenes, phenanthrene, biphenyl, anthracene, acenaphthene, and fluorene. Degradation of pyrene and fluoranthene occurred only when the strains were incubated with phenanthrene. Two distinct partial PAH dioxygenase iron sulfur protein (ISP) gene sequences were PCR amplified from Puget Sound and Gulf of Mexico Cycloclasticus strains. Phylogenetic analyses of these sequences revealed that one ISP type is related to the bph type of ISP sequences, while the other ISP type is related to the nah type of ISP sequences. The predicted ISP amino acid sequences for the Gulf of Mexico and Puget Sound strains are identical, which supports the hypothesis that these geographically separated isolates are closely related phylogentically. Cycloclasticus species appear to be numerically important and widespread PAH-degrading bacteria in both Puget Sound and the Gulf of Mexico.

  20. areas texas gulf: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the greatest potential of the Gulf to 2000 ft), which effectively traps most of the air pollution emitted from the surface1 Air Chemistry in the Gulf of Mexico Oil Spill Area...

  1. Commercial Fishing for Gulf Butterfish, Peprilus burti, Introduction

    E-Print Network [OSTI]

    on catch rates, unloading and shipping costs, and marketing results are presented. in the Gulf of Mexico, C. T. 1986. A preliminary estimate of gulf butterfish (Peprilus burti) MSY and eco nomic yield

  2. Horticultural Survey of Gulf Coast

    E-Print Network [OSTI]

    Green, Edward C.

    1907-01-01T23:59:59.000Z

    , onions. Brownsvil1e.-lst, cabbage; 2nd, onions; 3rd, Irish potatoes; 4th, CU- cumbers. Sarlta Maria.-lst, onions; 2nd, cucumbers; 3rd, beans; 4th, cabbage. While there is .some difference of opinion among inaiuiduals as to the relative value..., and to Halifax, Nova Scotia, as well as to other markets less distant. SANTA MARIA. For rapid development from 'brush and cactus to in- tensified profitable gardening Kingsville made a two-year record which probably had never been equalled up to that time...

  3. Horticultural Survey of Gulf Coast.

    E-Print Network [OSTI]

    Green, Edward C.

    1907-01-01T23:59:59.000Z

    , onions. Brownsvil1e.-lst, cabbage; 2nd, onions; 3rd, Irish potatoes; 4th, CU- cumbers. Sarlta Maria.-lst, onions; 2nd, cucumbers; 3rd, beans; 4th, cabbage. While there is .some difference of opinion among inaiuiduals as to the relative value..., and to Halifax, Nova Scotia, as well as to other markets less distant. SANTA MARIA. For rapid development from 'brush and cactus to in- tensified profitable gardening Kingsville made a two-year record which probably had never been equalled up to that time...

  4. Factors determining the distribution and abundance of polychaetous annelids on the Central Northern Gulf of Mexico continental shelf

    E-Print Network [OSTI]

    Fitzhugh, John Kirk

    1983-01-01T23:59:59.000Z

    OF MEXICO MEXICO CUBA Fig. l. Area encompassed by the CGOCS study. 21 lem 2 '12 8 I / 35m- 55m- ?---- 24 ~ 18 14 ~ 19 ;4 '23 22 / 20 l '0"11 7 / / '9 1 / ~ 3 / -w // / ( // / ) I J /' I / 7 / / 17~ 73m. -~ 15- Y) 92m Fig. 2... of coincidence for 36 sites vs 43 species for winter cruise data. 141 Amount of significant group separation accounted for by each discriminant axis (Prob e 0. 05) for spring cruise data. 146 12 Standardized (by total SD) discriminant coeffi- cients...

  5. The role of nursery habitats and climate variability in reef fish fisheries in the Gulf of California

    E-Print Network [OSTI]

    Aburto-Oropeza, Marco Octavio

    2009-01-01T23:59:59.000Z

    for the past 300 years. Geofisica Internacional Mexico.the Gulf of California. Geofisica Internacional Mexicana 42:for the past 300 years. Geofisica Internacional Mexico.

  6. arabian gulf higher: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    species assemblage of Phoreiobothrium in C. limbatus in the Gulf of Mexico has the potential to inform us about its population structure of the host.... Owens, Hannah L....

  7. Salt tectonism and seismic stratigraphy of the Upper Jurassic in the Destin Dome Region, northeastern Gulf of Mexico

    E-Print Network [OSTI]

    MacRae, Grant

    1990-01-01T23:59:59.000Z

    in the Norphlet Formation (Bearden and Mink, 1989). Comprehensive high-quality multifold seismic reflection data have not previously been available for detailed seismic stratigraphic analysis in the Destin Dome region. Establishment of a seismic stratigraphic... DD-2 Destin Dome Exxon 162 17 938 P, V, G, S, SP, R, D DD-3 Destin Dome Sun Oil 166 17 608 P, V, G, S, SP, D DD-4 Destin Dome Gulf 360 20 988 P, V, G, S, SP, R, D DD-5 Destin Dome Chevron 422 22 222 V, G, S, SP, R, D DD-6 Destin Dome Sohio...

  8. Correlation between water-vapor transport from the Gulf of Mexico and precipitation in the eastern United States

    E-Print Network [OSTI]

    Wright, John Vinson

    1973-01-01T23:59:59.000Z

    precipitation inland, are very much appreciated. There is little doubt that the Gulf has a great influence on the amount and character of precipit. tion that does occur in the eastern United States, i. e. , the area generally east of the Rocky Mountains... moisture flux. Cobb found that precipitation which is signif icantly greater than normal did not occur when the flux of moisture was unusually small, and that a large moisture flux does not result in abnormally high precipitation if it is associated...

  9. Resource Assessment of the In-Place and Potentially Recoverable Deep Natural Gas Resource of the Onshore Interior Salt Basins, North Central and Northeastern Gulf of Mexico

    SciTech Connect (OSTI)

    Ernest A. Mancini; Paul Aharon; Donald A. Goddard; Roger Barnaby

    2005-10-28T23:59:59.000Z

    The principal research effort for Year 2 of the project has been petroleum system characterization and modeling. Understanding the burial, thermal maturation, and hydrocarbon expulsion histories of the strata in the onshore interior salt basins of the North Central and Northeastern Gulf of Mexico areas is important in hydrocarbon resource assessment. The underburden and overburden rocks in these basins and subbasins are a product of their rift-related geohistory. Petroleum source rock analysis and initial thermal maturation and hydrocarbon expulsion modeling indicated that an effective regional petroleum source rock in the onshore interior salt basins and subbasins, the North Louisiana Salt Basin, Mississippi Interior Salt Basin, Manila Subbasin and Conecuh Subbasin, was Upper Jurassic Smackover lime mudstone. The initial modeling also indicated that hydrocarbon generation and expulsion were initiated in the Early Cretaceous and continued into the Tertiary in the North Louisiana Salt Basin and the Mississippi Interior Salt Basin and that hydrocarbon generation and expulsion were initiated in the Late Cretaceous and continued into the Tertiary in the Manila Subbasin and Conecuh Subbasin. Refined thermal maturation and hydrocarbon expulsion modeling and additional petroleum source rock analysis have confirmed that the major source rock in the onshore interior salt basins and subbasins is Upper Jurassic Smackover lime mudstone. Hydrocarbon generation and expulsion were initiated in the Early to Late Cretaceous and continued into the Tertiary.

  10. Resource Assessment of the In-Place and Potentially Recoverable Deep Natural Gas Resource of the Onshore Interior Salt Basins, North Central and Northeastern Gulf of Mexico

    SciTech Connect (OSTI)

    Ernest A. Mancini; Donald A. Goddard

    2005-04-15T23:59:59.000Z

    The principal research effort for the first six months of Year 2 of the project has been petroleum system characterization. Understanding the burial and thermal maturation histories of the strata in the onshore interior salt basins of the North Central and Northeastern Gulf of Mexico areas is important in petroleum system characterization. The underburden and overburden rocks in these basins and subbasins are a product of their rift-related geohistory. Petroleum source rock analysis and thermal maturation and hydrocarbon expulsion modeling indicate that an effective regional petroleum source rock in the onshore interior salt basins, the North Louisiana Salt Basin, Mississippi Interior Salt Basin, Manila Subbasin and Conecuh Subbasin, was the Upper Jurassic Smackover lime mudstone. The Upper Cretaceous Tuscaloosa shale was an effective local petroleum source rock in the Mississippi Interior Salt Basin and a possible local source bed in the North Louisiana Salt Basin. Hydrocarbon generation and expulsion was initiated in the Early Cretaceous and continued into the Tertiary in the North Louisiana Salt Basin and the Mississippi Interior Salt Basin. Hydrocarbon generation and expulsion was initiated in the Late Cretaceous and continued into the Tertiary in the Manila Subbasin and Conecuh Subbasin. Reservoir rocks include Jurassic, Cretaceous and Tertiary siliciclastic and carbonate strata. Seal rocks include Jurassic, Cretaceous and Tertiary anhydrite and shale beds. Petroleum traps include structural and combination traps.

  11. January 3, 2011 18:46 GulfOilSpill010310 International Journal of Bifurcation and Chaos

    E-Print Network [OSTI]

    Bollt, Erik

    Scientific Publishing Company Measurable Dynamics Analysis of Transport in the Gulf of Mexico During the Oil-shore oil rig in the Gulf of Mexico, started the worst human-caused submarine oil spill ever. Though publicly and widely underscored by the oil spill disaster in the Gulf of Mexico during the spring

  12. Aspects of the life history and population dynamics of the spot, Leiostomus xanthurus, in the Northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Hata, David Noboru

    1985-01-01T23:59:59.000Z

    . Spot are distributed from &5 to 73 m but are most abundant at 5-9 m. Spot of one cohort recruit to the Gulf primarily in two periods, May- July (Spring), at 3-7 mo, and January-March (winter), at 13-18 mo of age. Recruitment occurs in waters &5-16 m.... Collection Observed Size Ran e 955 Confidence Limits about h N 99% Conf idence Limits of bs rvations Spring Recruitment Group 1 Oct 77 D 4 Rov 77 D 137-207 166, 1 148-201 173. 1 69 331. 2 9 373. 6 161. 7-170. 5 158. 2-188. 0 117. 7-214. 5...

  13. An evaluation of crew-share payments in the Gulf of Mexico shrimp fishery: assessing the impacts of modifications in a profit sharing technique upon the firm and labor in a rising cost structure

    E-Print Network [OSTI]

    Haby, Michael George

    1982-01-01T23:59:59.000Z

    AN EVALUATION OF CREW-SHARE PAYMENTS IN THE GULF OF MEXICO SHRIMP FISHERY: ASSESSI'NG THE IMPACTS OF MODIFICATIONS IN A PROFIT SHARING TECHNIQUE UPON THE FIRM AND LABOR IN A RISING COST STRUCTURE A Thesis by MICHAEL GEORGE HABY Submi. tted... THE IMPACTS OF MODIFICATIONS IN A PROFIT SHARING TECHNIQUE UPON THE FIRM AND LABOR IN A RISING COST STRUCTURE A Thesis by MICHAEL GEORGE HABY Approved as to style and content by: (Ch irman of Committe (Member) (Member) (Member) (Head of Department...

  14. RESOURCE ASSESSMENT OF THE IN-PLACE AND POTENTIALLY RECOVERABLE DEEP NATURAL GAS RESOURCE OF THE ONSHORE INTERIOR SALT BASINS, NORTH CENTRAL AND NORTHEASTERN GULF OF MEXICO

    SciTech Connect (OSTI)

    Ernest A. Mancini

    2004-04-16T23:59:59.000Z

    The University of Alabama and Louisiana State University have undertaken a cooperative 3-year, advanced subsurface methodology resource assessment project, involving petroleum system identification, characterization and modeling, to facilitate exploration for a potential major source of natural gas that is deeply buried (below 15,000 feet) in the onshore interior salt basins of the North Central and Northeastern Gulf of Mexico areas. The project is designed to assist in the formulation of advanced exploration strategies for funding and maximizing the recovery from deep natural gas domestic resources at reduced costs and risks and with minimum impact. The results of the project should serve to enhance exploration efforts by domestic companies in their search for new petroleum resources, especially those deeply buried (below 15,000 feet) natural gas resources, and should support the domestic industry's endeavor to provide an increase in reliable and affordable supplies of fossil fuels. The principal research effort for Year 1 of the project is data compilation and petroleum system identification. The research focus for the first nine (9) months of Year 1 is on data compilation and for the remainder of the year the emphasis is on petroleum system identification. The objectives of the study are: to perform resource assessment of the in-place deep (>15,000 ft) natural gas resource of the onshore interior salt basins of the North Central and Northeastern Gulf of Mexico areas through petroleum system identification, characterization and modeling and to use the petroleum system based resource assessment to estimate the volume of the in-place deep gas resource that is potentially recoverable and to identify those areas in the interior salt basins with high potential to recover commercial quantities of the deep gas resource. The project objectives will be achieved through a 3-year effort. First, emphasis is on petroleum system identification and characterization in the North Louisiana Salt Basin, the Mississippi Interior Salt Basin, the Manila Sub-basin and the Conecuh Sub-basin of Louisiana, Mississippi, Alabama and Florida panhandle. This task includes identification of the petroleum systems in these basins and the characterization of the overburden, source, reservoir and seal rocks of the petroleum systems and of the associated petroleum traps. Second, emphasis is on petroleum system modeling. This task includes the assessment of the timing of deep (>15,000 ft) gas generation, expulsion, migration, entrapment and alteration (thermal cracking of oil to gas). Third, emphasis is on resource assessment. This task includes the volumetric calculation of the total in-place hydrocarbon resource generated, the determination of the volume of the generated hydrocarbon resource that is classified as deep (>15,000 ft) gas, the estimation of the volume of deep gas that was expelled, migrated and entrapped, and the calculation of the potential volume of gas in deeply buried (>15,000 ft) reservoirs resulting from the process of thermal cracking of liquid hydrocarbons and their transformation to gas in the reservoir. Fourth, emphasis is on identifying those areas in the onshore interior salt basins with high potential to recover commercial quantities of the deep gas resource.

  15. The Chemical Composition of Forage Grasses from the Gulf Coast Prairie as Related to Soils and to Requirements for Range Cattle.

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach); Fudge, J. F. (Joseph Franklin)

    1944-01-01T23:59:59.000Z

    grass or sacahuiste (Spartina spartinae) occurs only along the coast where the soils contain considerable salt. Bermuda (Cynodon dactylon), Dallis (Papsalurn dilatatum) , and carpet (Axonopxs affinis) grasses occur usually on more fertile soils which... saccharoides Cynodon dactylon Poa annua Andropogon provincialis Andropogon rcoparius Setaria viridir Setaria ~utescens Andropogon virginicus Medicago lupulzna Buchloe dactyloides Phalaris caroliniana Phalaris minor Axonopur affinis Medicago spp...

  16. REPRODUCTION, MOVEMENTS, AND POPULATION DYNAMICS OF THE BANDED DRUM, LARIMUS FASCIATUS, IN

    E-Print Network [OSTI]

    and in the Gulf of Mexico (Gulf> from the west coast of Florida to Campeche Bay (Hildebrand and Schroeder 1928

  17. Numerical simulations of depressurization-induced gas production from gas hydrate reservoirs at the Walker Ridge 312 site, northern Gulf of Mexico

    SciTech Connect (OSTI)

    Myshakin, Evgeniy M.; Gaddipati, Manohar; Rose, Kelly; Anderson, Brian J.

    2012-06-01T23:59:59.000Z

    In 2009, the Gulf of Mexico (GOM) Gas Hydrates Joint-Industry-Project (JIP) Leg II drilling program confirmed that gas hydrate occurs at high saturations within reservoir-quality sands in the GOM. A comprehensive logging-while-drilling dataset was collected from seven wells at three sites, including two wells at the Walker Ridge 313 site. By constraining the saturations and thicknesses of hydrate-bearing sands using logging-while-drilling data, two-dimensional (2D), cylindrical, r-z and three-dimensional (3D) reservoir models were simulated. The gas hydrate occurrences inferred from seismic analysis are used to delineate the areal extent of the 3D reservoir models. Numerical simulations of gas production from the Walker Ridge reservoirs were conducted using the depressurization method at a constant bottomhole pressure. Results of these simulations indicate that these hydrate deposits are readily produced, owing to high intrinsic reservoir-quality and their proximity to the base of hydrate stability. The elevated in situ reservoir temperatures contribute to high (5–40 MMscf/day) predicted production rates. The production rates obtained from the 2D and 3D models are in close agreement. To evaluate the effect of spatial dimensions, the 2D reservoir domains were simulated at two outer radii. The results showed increased potential for formation of secondary hydrate and appearance of lag time for production rates as reservoir size increases. Similar phenomena were observed in the 3D reservoir models. The results also suggest that interbedded gas hydrate accumulations might be preferable targets for gas production in comparison with massive deposits. Hydrate in such accumulations can be readily dissociated due to heat supply from surrounding hydrate-free zones. Special cases were considered to evaluate the effect of overburden and underburden permeability on production. The obtained data show that production can be significantly degraded in comparison with a case using impermeable boundaries. The main reason for the reduced productivity is water influx from the surrounding strata; a secondary cause is gas escape into the overburden. The results dictate that in order to reliably estimate production potential, permeability of the surroundings has to be included in a model.

  18. INTEGRATED GEOLOGIC-ENGINEERING MODEL FOR REEF AND CARBONATE SHOAL RESERVOIRS ASSOCIATED WITH PALEOHIGHS: UPPER JURASSIC SMACKOVER FORMATION, NORTHEASTERN GULF OF MEXICO

    SciTech Connect (OSTI)

    Ernest A. Mancini

    2001-09-14T23:59:59.000Z

    The University of Alabama in cooperation with Texas A&M University, McGill University, Longleaf Energy Group, Strago Petroleum Corporation, and Paramount Petroleum Company are undertaking an integrated, interdisciplinary geoscientific and engineering research project. The project is designed to characterize and model reservoir architecture, pore systems and rock-fluid interactions at the pore to field scale in Upper Jurassic Smackover reef and carbonate shoal reservoirs associated with varying degrees of relief on pre-Mesozoic basement paleohighs in the northeastern Gulf of Mexico. The project effort includes the prediction of fluid flow in carbonate reservoirs through reservoir simulation modeling which utilizes geologic reservoir characterization and modeling and the prediction of carbonate reservoir architecture, heterogeneity and quality through seismic imaging. The primary objective of the project is to increase the profitability, producibility and efficiency of recovery of oil from existing and undiscovered Upper Jurassic fields characterized by reef and carbonate shoals associated with pre-Mesozoic basement paleohighs. The principal research effort for Year 1 of the project has been reservoir description and characterization. This effort has included four tasks: (1) geoscientific reservoir characterization, (2) the study of rock-fluid interactions, (3) petrophysical and engineering characterization and (4) data integration. This work was scheduled for completion in Year 1. Overall, the project work is on schedule. Geoscientific reservoir characterization is essentially completed. The architecture, porosity types and heterogeneity of the reef and shoal reservoirs at Appleton and Vocation Fields have been characterized using geological and geophysical data. The study of rock-fluid interactions has been initiated. Observations regarding the diagenetic processes influencing pore system development and heterogeneity in these reef and shoal reservoirs have been made. Petrophysical and engineering property characterization is progressing. Data on reservoir production rate and pressure history at Appleton and Vocation Fields have been tabulated, and porosity data from core analysis has been correlated with porosity as observed from well log response. Data integration is on schedule, in that, the geological, geophysical, petrophysical and engineering data collected to date for Appleton and Vocation Fields have been compiled into a fieldwide digital database for reservoir characterization, modeling and simulation for the reef and carbonate shoal reservoirs for each of these fields.

  19. INTEGRATED GEOLOGIC-ENGINEERING MODEL FOR REEF AND CARBONATE SHOAL RESERVOIRS ASSOCIATED WITH PALEOHIGHS: UPPER JURASSIC SMACKOVER FORMATION, NORTHEASTERN GULF OF MEXICO

    SciTech Connect (OSTI)

    Ernest A. Mancini

    2002-09-25T23:59:59.000Z

    The University of Alabama in cooperation with Texas A&M University, McGill University, Longleaf Energy Group, Strago Petroleum Corporation, and Paramount Petroleum Company are undertaking an integrated, interdisciplinary geoscientific and engineering research project. The project is designed to characterize and model reservoir architecture, pore systems and rock-fluid interactions at the pore to field scale in Upper Jurassic Smackover reef and carbonate shoal reservoirs associated with varying degrees of relief on pre-Mesozoic basement paleohighs in the northeastern Gulf of Mexico. The project effort includes the prediction of fluid flow in carbonate reservoirs through reservoir simulation modeling which utilizes geologic reservoir characterization and modeling and the prediction of carbonate reservoir architecture, heterogeneity and quality through seismic imaging. The primary objective of the project is to increase the profitability, producibility and efficiency of recovery of oil from existing and undiscovered Upper Jurassic fields characterized by reef and carbonate shoals associated with pre-Mesozoic basement paleohighs. The principal research effort for Year 2 of the project has been reservoir characterization, 3-D modeling and technology transfer. This effort has included six tasks: (1) the study of rockfluid interactions, (2) petrophysical and engineering characterization, (3) data integration, (4) 3-D geologic modeling, (5) 3-D reservoir simulation and (6) technology transfer. This work was scheduled for completion in Year 2. Overall, the project work is on schedule. Geoscientific reservoir characterization is essentially completed. The architecture, porosity types and heterogeneity of the reef and shoal reservoirs at Appleton and Vocation Fields have been characterized using geological and geophysical data. The study of rock-fluid interactions is near completion. Observations regarding the diagenetic processes influencing pore system development and heterogeneity in these reef and shoal reservoirs have been made. Petrophysical and engineering property characterization has been essentially completed. Porosity and permeability data at Appleton and Vocation Fields have been analyzed, and well performance analysis has been conducted. Data integration is up to date, in that, the geological, geophysical, petrophysical and engineering data collected to date for Appleton and Vocation Fields have been compiled into a fieldwide digital database. 3-D geologic modeling of the structures and reservoirs at Appleton and Vocation Fields has been completed. The model represents an integration of geological, petrophysical and seismic data. 3-D reservoir simulation of the reservoirs at Appleton and Vocation Fields has been completed. The 3-D geologic model served as the framework for the simulations. A technology workshop on reservoir characterization and modeling at Appleton and Vocation Fields was conducted to transfer the results of the project to the petroleum industry.

  20. Stomach contents ofjuvenile cobia, Rachycentron canadum,

    E-Print Network [OSTI]

    West, Florida, along the Gulf coast to Campeche, Mexico (Dawson, 1971). Some individual cobia are sea

  1. Cost-benefit analysis of the deep-draft dredging of coal ports on the East and Gulf Coasts of the United States

    SciTech Connect (OSTI)

    Graves, S.C.; Horwitch, M.; Bowman, E.H.

    1983-01-01T23:59:59.000Z

    This study deals with the question of whether US society as a whole should invest in large-scale coal-port development. The analysis takes a total-system perspective with regard to costs and benefits. The analysis does not try to attribute the costs or benefits of dredging to the various parties involved in the coal trade. Rather, the analysis assumes that society, as a whole, will both pay the costs and receive the benefits from dredging. The study lends support to those recommending caution in approaching coal-port development. There was no justification for dredging all deep-draft options simultaneously. In fact, what is very clear is that the concurrent dredging of more than one port is unwise unless one supports the most-optimistic projections for coal-export demand or relatively low real interest rates over the long run. Moreover, under no condition examined does it make sense to dredge either of the Gulf ports - Mobile or New Orleans - before dredging Hampton Roads or Baltimore. 35 references, 30 tables.

  2. OCEAN THERMAL ENERGY CONVERSION PRELIMINARY DATA REPORT FOR THE NOVEMBER 1977 GOTEC-02 CRUISE TO THE GULF OF MEXICO MOBILE SITE

    E-Print Network [OSTI]

    Commins, M.L.

    2010-01-01T23:59:59.000Z

    Ocean Thermal Energy Conversion (OTEC) sites in the Gulf ofBiofoul- ing and Corrosion of OTEC plants ~ Selected Sites.Thermal Energy Conversion (OTEC) Sites: Puerto Rico, St.

  3. RESULTS FROM THE (1) DATA COLLECTION WORKSHOP, (2) MODELING WORKSHOP AND (3) DRILLING AND CORING METHODS WORKSHOP AS PART OF THE JOINT INDUSTRY PARTICIPATION (JIP) PROJECT TO CHARACTERIZE NATURAL GAS HYDRATES IN THE DEEPWATER GULF OF MEXICO

    SciTech Connect (OSTI)

    Stephen A. Holditch; Emrys Jones

    2002-09-01T23:59:59.000Z

    In 2000, Chevron began a project to learn how to characterize the natural gas hydrate deposits in the deepwater portions of the Gulf of Mexico. A Joint Industry Participation (JIP) group was formed in 2001, and a project partially funded by the U.S. Department of Energy (DOE) began in October 2001. The primary objective of this project is to develop technology and data to assist in the characterization of naturally occurring gas hydrates in the deepwater Gulf of Mexico. These naturally occurring gas hydrates can cause problems relating to drilling and production of oil and gas, as well as building and operating pipelines. Other objectives of this project are to better understand how natural gas hydrates can affect seafloor stability, to gather data that can be used to study climate change, and to determine how the results of this project can be used to assess if and how gas hydrates act as a trapping mechanism for shallow oil or gas reservoirs. As part of the project, three workshops were held. The first was a data collection workshop, held in Houston during March 14-15, 2002. The purpose of this workshop was to find out what data exist on gas hydrates and to begin making that data available to the JIP. The second and third workshop, on Geoscience and Reservoir Modeling, and Drilling and Coring Methods, respectively, were held simultaneously in Houston during May 9-10, 2002. The Modeling Workshop was conducted to find out what data the various engineers, scientists and geoscientists want the JIP to collect in both the field and the laboratory. The Drilling and Coring workshop was to begin making plans on how we can collect the data required by the project's principal investigators.

  4. INTEGRATED GEOLOGIC-ENGINEERING MODEL FOR REEF AND CARBONATE SHOAL RESERVOIRS ASSOCIATED WITH PALEOHIGHS: UPPER JURASSIC SMACKOVER FORMATION, NORTHEASTERN GULF OF MEXICO

    SciTech Connect (OSTI)

    Ernest A. Mancini

    2003-09-25T23:59:59.000Z

    The University of Alabama in cooperation with Texas A&M University, McGill University, Longleaf Energy Group, Strago Petroleum Corporation, and Paramount Petroleum Company are undertaking an integrated, interdisciplinary geoscientific and engineering research project. The project is designed to characterize and model reservoir architecture, pore systems and rock-fluid interactions at the pore to field scale in Upper Jurassic Smackover reef and carbonate shoal reservoirs associated with varying degrees of relief on pre-Mesozoic basement paleohighs in the northeastern Gulf of Mexico. The project effort includes the prediction of fluid flow in carbonate reservoirs through reservoir simulation modeling that utilizes geologic reservoir characterization and modeling and the prediction of carbonate reservoir architecture, heterogeneity and quality through seismic imaging. The primary objective of the project is to increase the profitability, producibility and efficiency of recovery of oil from existing and undiscovered Upper Jurassic fields characterized by reef and carbonate shoals associated with pre-Mesozoic basement paleohighs. The principal research effort for Year 3 of the project has been reservoir characterization, 3-D modeling, testing of the geologic-engineering model, and technology transfer. This effort has included six tasks: (1) the study of seismic attributes, (2) petrophysical characterization, (3) data integration, (4) the building of the geologic-engineering model, (5) the testing of the geologic-engineering model and (6) technology transfer. This work was scheduled for completion in Year 3. Progress on the project is as follows: geoscientific reservoir characterization is completed. The architecture, porosity types and heterogeneity of the reef and shoal reservoirs at Appleton and Vocation Fields have been characterized using geological and geophysical data. The study of rock-fluid interactions has been completed. Observations regarding the diagenetic processes influencing pore system development and heterogeneity in these reef and shoal reservoirs have been made. Petrophysical and engineering property characterization has been completed. Porosity and permeability data at Appleton and Vocation Fields have been analyzed, and well performance analysis has been conducted. Data integration is up to date, in that, the geological, geophysical, petrophysical and engineering data collected to date for Appleton and Vocation Fields have been compiled into a fieldwide digital database. 3-D geologic modeling of the structures and reservoirs at Appleton and Vocation Fields has been completed. The models represent an integration of geological, petrophysical and seismic data. 3-D reservoir simulation of the reservoirs at Appleton and Vocation Fields has been completed. The 3-D geologic models served as the framework for the simulations. The geologic-engineering models of the Appleton and Vocation Field reservoirs have been developed. These models are being tested. The geophysical interpretation for the paleotopographic feature being tested has been made, and the study of the data resulting from drilling of a well on this paleohigh is in progress. Numerous presentations on reservoir characterization and modeling at Appleton and Vocation Fields have been made at professional meetings and conferences and a short course on microbial reservoir characterization and modeling based on these fields has been prepared.

  5. INTEGRATED GEOLOGIC-ENGINEERING MODEL FOR REEF AND CARBONATE SHOAL RESERVOIRS ASSOCIATED WITH PALEOHIGHS: UPPER JURASSIC SMACKOVER FORMATION, NORTHEASTERN GULF OF MEXICO

    SciTech Connect (OSTI)

    Ernest A. Mancini

    2004-02-25T23:59:59.000Z

    The University of Alabama, in cooperation with Texas A&M University, McGill University, Longleaf Energy Group, Strago Petroleum Corporation, and Paramount Petroleum Company, has undertaken an integrated, interdisciplinary geoscientific and engineering research project. The project is designed to characterize and model reservoir architecture, pore systems and rock-fluid interactions at the pore to field scale in Upper Jurassic Smackover reef and carbonate shoal reservoirs associated with varying degrees of relief on pre-Mesozoic basement paleohighs in the northeastern Gulf of Mexico. The project effort includes the prediction of fluid flow in carbonate reservoirs through reservoir simulation modeling which utilizes geologic reservoir characterization and modeling and the prediction of carbonate reservoir architecture, heterogeneity and quality through seismic imaging. The primary goal of the project is to increase the profitability, producibility and efficiency of recovery of oil from existing and undiscovered Upper Jurassic fields characterized by reef and carbonate shoals associated with pre-Mesozoic basement paleohighs. Geoscientific reservoir property, geophysical seismic attribute, petrophysical property, and engineering property characterization has shown that reef (thrombolite) and shoal reservoir lithofacies developed on the flanks of high-relief crystalline basement paleohighs (Vocation Field example) and on the crest and flanks of low-relief crystalline basement paleohighs (Appleton Field example). The reef thrombolite lithofacies have higher reservoir quality than the shoal lithofacies due to overall higher permeabilities and greater interconnectivity. Thrombolite dolostone flow units, which are dominated by dolomite intercrystalline and vuggy pores, are characterized by a pore system comprised of a higher percentage of large-sized pores and larger pore throats. Rock-fluid interactions (diagenesis) studies have shown that although the primary control on reservoir architecture and geographic distribution of Smackover reservoirs is the fabric and texture of the depositional lithofacies, diagenesis (chiefly dolomitization) is a significant factor that preserves and enhances reservoir quality. The evaporative pumping mechanism is favored to explain the dolomitization of the thrombolite doloboundstone and dolostone reservoir flow units at Appleton and Vocation Fields. Geologic modeling, reservoir simulation, and the testing and applying the resulting integrated geologic-engineering models have shown that little oil remains to be recovered at Appleton Field and a significant amount of oil remains to be recovered at Vocation Field through a strategic infill drilling program. The drive mechanisms for primary production in Appleton and Vocation Fields remain effective; therefore, the initiation of a pressure maintenance program or enhanced recovery project is not required at this time. The integrated geologic-engineering model developed for a low-relief paleohigh (Appleton Field) was tested for three scenarios involving the variables of present-day structural elevation and the presence/absence of potential reef thrombolite lithofacies. In each case, the predictions based upon the model were correct. From this modeling, the characteristics of the ideal prospect in the basement ridge play include a low-relief paleohigh associated with dendroidal/chaotic thrombolite doloboundstone and dolostone that has sufficient present-day structural relief so that these carbonates rest above the oil-water contact. Such a prospect was identified from the modeling, and it is located northwest of well Permit No. 3854B (Appleton Field) and south of well No. Permit No.11030B (Northwest Appleton Field).

  6. Gulf operators resuming production

    SciTech Connect (OSTI)

    Koen, A.D.

    1992-09-14T23:59:59.000Z

    This paper reports that Gulf of Mexico operators last week were gradually restoring production at installations struck by Hurricane Andrew. The Minerals Management Service continued receiving reports of more damage. By the end of the day Sept. 8, MMS had received reports of damage to 83 pipeline segments and 193 platforms and satellite installations. Damage reports listed 112 installations with structural damage, 13 platforms toppled and five leaning, and 30 satellite platforms toppled and 33 leaning. But despite the extent of damage the storm inflicted on oil and gas installations in the gulf, it pales in comparison to the misery and suffering the storm caused in Florida and Louisiana, an oil company official said.

  7. HYDROLOGICAL AND BIOLOGICAL CHARACTERISTICS OF FLORIDA'S WEST COAST TRIBUTARIES 1

    E-Print Network [OSTI]

    Isborou!lh, Alafia, Little Manatee, Manatee, Myakka, Peace, and Caloosahatchee Rivers, which Bow into west of the adjacent neritic waters of the Gulf of Mexico. Thermal differences between surface and bottomwere

  8. alfonso basin gulf: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Louann Salt and overlying sediments, De Soto Canyon Salt Basin, northeastern Gulf of Mexico Texas A&M University - TxSpace Summary: diapirs in the De Soto Canyon area, and a...

  9. Alabama successes spur interest in eastern Gulf

    SciTech Connect (OSTI)

    Redden, J.

    1985-11-01T23:59:59.000Z

    The shallow waters of the eastern fringe of the Gulf of Mexico are becoming a world-class offshore gas play. Spurred by the success ratio offshore Alabama, the water off Mississippi and Florida are drawing intense interest as oil companies attempt to extend the prolific Norphlet formation. Sitting at the heart of the recent interest in the eastern Gulf are the state and federal waters off Alabama. Exploration and drilling activity in the area are discussed.

  10. Resource Assessment of the In-Place and Potentially Recoverable Deep Natural Gas Resource of the Onshore Interior Salt Basins, North Central and Northeastern Gulf of Mexico

    SciTech Connect (OSTI)

    Ernest A. Mancini

    2006-09-30T23:59:59.000Z

    The objectives of the study were: (1) to perform resource assessment of the thermogenic gas resources in deeply buried (>15,000 ft) natural gas reservoirs of the onshore interior salt basins of the north central and northeastern Gulf of Mexico areas through petroleum system identification, characterization and modeling; and (2) to use the petroleum system based resource assessment to estimate the volume of the deep thermogenic gas resource that is available for potential recovery and to identify those areas in the interior salt basins with high potential for this thermogenic gas resource. Petroleum source rock analysis and petroleum system characterization and modeling, including thermal maturation and hydrocarbon expulsion modeling, have shown that the Upper Jurassic Smackover Formation served as the regional petroleum source rock in the North Louisiana Salt Basin, Mississippi Interior Salt Basin, Manila Subbasin and Conecuh Subbasin. Thus, the estimates of the total hydrocarbons, oil, and gas generated and expelled are based on the assumption that the Smackover Formation is the main petroleum source rock in these basins and subbasins. The estimate of the total hydrocarbons generated for the North Louisiana Salt Basin in this study using a petroleum system approach compares favorably with the total volume of hydrocarbons generated published by Zimmermann (1999). In this study, the estimate is 2,870 billion barrels of total hydrocarbons generated using the method of Schmoker (1994), and the estimate is 2,640 billion barrels of total hydrocarbons generated using the Platte River software application. The estimate of Zimmermann (1999) is 2,000 to 2,500 billion barrels of total hydrocarbons generated. The estimate of gas generated for this basin is 6,400 TCF using the Platte River software application, and 12,800 TCF using the method of Schmoker (1994). Barnaby (2006) estimated that the total gas volume generated for this basin ranges from 4,000 to 8,000 TCF. Seventy-five percent of the gas is estimated to be from late cracking of oil in the source rock. Lewan (2002) concluded that much of the thermogenic gas produced in this basin is the result of cracking of oil to gas in deeply buried reservoirs. The efficiency of expulsion, migration and trapping has been estimated to range from 0.5 to 10 percent for certain basins (Schmoker, 1994: Zimmerman, 1999). The estimate of the total hydrocarbons generated for the Mississippi Interior Salt Basin is 910 billion barrels using the method of Schmoker (1994), and the estimate of the total hydrocarbons generated is 1,540 billion barrels using the Platte River software application. The estimate of gas generated for this basin is 3,130 TCF using the Platte River software application, and 4,050 TCF using the method of Schmoker (1994). Seventy-five percent of the gas is estimated to be from late cracking of oil in the source rock. Claypool and Mancini (1989) report that the conversion of oil to gas in reservoirs is a significant source of thermogenic gas in this basin. The Manila and Conecuh Subbasins are oil-prone. Although these subbasins are thermally mature for oil generation and expulsion, they are not thermally mature for secondary, non-associated gas generation and expulsion. The gas produced from the highly productive gas condensate fields (Big Escambia Creek and Flomaton fields) in these subbasins has been interpreted to be, in part, a product of the cracking of oil to gas and thermochemical reduction of evaporite sulfate in the reservoirs (Claypool and Mancini, 1989). The areas in the North Louisiana and Mississippi Interior Salt Basins with high potential for deeply buried gas reservoirs (>15,000 ft) have been identified. In the North Louisiana Salt Basin, these potential reservoirs include Upper Jurassic and Lower Cretaceous facies, especially the Smackover, Cotton Valley, Hosston, and Sligo units. The estimate of the secondary, non-associated gas generated from cracking of oil in the source rock from depths below 12,000 feet in this basin is 4,800 TCF. Assuming an expul

  11. Pumped profiles of ammonium and chlorophyll fluorescence from the upper 120 meters of the western Gulf of Mexico and the southwest Scotia Sea

    E-Print Network [OSTI]

    Johnson, Mark Andrew

    1981-01-01T23:59:59.000Z

    the depth of the 15 isotherm and approximate centers of anticyclonic feature (Station Alpha) and cyclonic feature (Station Bravo), denoted by H and L, respectively. Stars mark deployment of the parachute drogued surface buoys tracked for diel pumped...) and chlorophyll (lower trace) and region of 50 kHz. acoustic scattering. 25 Cumulative vertical structure index for Scotia Sea pumped profile 474. 27 FI GURE PAGE 10. Temperature fine structure during pumped vertical profiles, Station Alpha, Western Gulf...

  12. Species composition and population levels of scleractinean corals within the Diploria-Montastrea-Porites Zone of the East Flower Garden Bank, northwest Gulf of Mexico 

    E-Print Network [OSTI]

    Viada, Stephen Tomas

    1980-01-01T23:59:59.000Z

    SPECIES COMPOSITION AND POPULATION LEVELS OF SCLERACTINEAN CORALS WITHIN THE DIPLORIA-MONTASTREA-PORITES ZONE OF THE EAST FLOWER GA~IIK, I w MEXICO A Thesis by STEPHEN TOMAS VIADA Submitted to the Graduate College of Texas A8M University...~A1IN, MEXICO A Thesis by STEPHEN TOMAS VIADA Approved as to style and content by: Chairman o Com 'ttee Thomas J. Bright Mem er Richard Rezak Member Merrill H. Sweet a Department December 1980 ABSTRACT Species Composition and Population...

  13. East versus West: Organic contaminant differences in brown pelican (Pelecanus occidentalis) eggs from South Carolina, USA and the Gulf of California, Mexico

    E-Print Network [OSTI]

    Jodice, Patrick

    by organochlorine contaminants, such as DDT. The southeast pop- ulation, P.o. carolinensis, was delisted in 1985, while the west coast population, P.o. californicus, was not delisted until 2009. As fish-eating coastal.o. carolinensis) was delisted in 1985 (Potter and Department of the Interior, Fish and Wildlife Service, 1985), bu

  14. Gulf Coast Hurricanes Situation Report #39

    SciTech Connect (OSTI)

    none,

    2005-11-09T23:59:59.000Z

    There are 49,300 customers without power in Florida as of 7:00 AM EST 11/9 due to Hurricane Wilma, down from a peak of about 3.6 million customers. Currently, less than 1 percent of the customers are without power in the state. This is the last report we will due on outages due to Hurricane Wilma.

  15. Gulf Coast Hurricanes Situation Report #40

    SciTech Connect (OSTI)

    none,

    2005-11-14T23:59:59.000Z

    On 11/12 Florida Power & Light (FPL) announced that crews had essentially completed Hurricane Wilma restoration efforts to all 3.2 million customers in South Florida who had been without power. Electricity restoration efforts are now essentially complete in Florida.

  16. Gulf Coast Hurricanes Situation Report #42

    SciTech Connect (OSTI)

    none,

    2005-11-21T23:59:59.000Z

    As of 11/15/05, nine gas processing plants in Louisiana, with capacities equal to or greater than 100 million cubic feet per day, are not active.

  17. Marinas on the Texas Gulf Coast.

    E-Print Network [OSTI]

    Crompton, John L.; Beardsley, Dennis D.; Ditton, Robert B.

    1976-01-01T23:59:59.000Z

    Restaurant Swimming Pool Accommodations - - - 10.) No. of People Employed Q 10 MARINAS OF THE GREATER PORT ARTHUR AREA 1. Pleasure Island Marina Mr. Robert H. Nicholas Isle Marina Company 3831 Woodrow Street Port Arthur, TX 77643 (713) 982... ? Fishing Tackle and Bait Sales ? ? Grocery Sales ? ? Picnic Tables ? ? Restaurant ? ? ? Swimming Pool ? ? Accommodations N +:> +:> .... No. of People 0 .... ~ 0 0 c.n 0 w Employed...

  18. Geopressured-geothermal energy, US Gulf Coast

    SciTech Connect (OSTI)

    Bebout, D.G.; Bachman, A.L. (eds.)

    1981-01-01T23:59:59.000Z

    Sixty-five papers are included. Eleven papers were entered into the data base previously. Separate abstracts were prepared for fifty-four. (MHR)

  19. The Gulf Coast Energy Conservation Society 

    E-Print Network [OSTI]

    Faulkner, C. R.

    1979-01-01T23:59:59.000Z

    similar industry in the area illustrates that a need existed and hope fully has been satisfied. The society meets every other month on the second Thursday in January, March, May, July, September and November. The purpose of the society is the promotion... company support in the area of conservation. 4. Fresh outlooks on many aspects of energy conservation. 5. Improved public relations at both individual and group levels. Many members believe the continued benefits being derived from the society are due...

  20. Conservation in a Gulf Coast Chemical Plant 

    E-Print Network [OSTI]

    Murray, F.

    1983-01-01T23:59:59.000Z

    implemented to achieve a 57% reduction by 1985. The route to this reduc tion will include additional insulation. induction generation driven by expanders, additional effic iency improvements in plant combustors. and fur ther process improvements. HO ESL...

  1. Gulf Coast Green Energy | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetec AG| Open Energy InformationGettopGuilford, Maine:Ambuja

  2. Effect of salinity and temperature under controlled conditions on survival, growth and generation time of a mysid from the Gulf of Mexico 

    E-Print Network [OSTI]

    Rhoads, Joane Shirley

    1966-01-01T23:59:59.000Z

    and Florida. Tulane Stu4. Zool. , 12:15-18 ~ Cannon, H. Q. , an4 S. W. Hwnton. 1928 ~ Qn the feeding mechanism of a mysid crustacean, ~Hem ~ms s lamornae. Trans. Roy. Soo. -'"dinburg, ~:219-253. Costlow, John D. , Jr. 196$. Larval development. i ISS hull...EFFECT GF MLIHITY AHD TEHFKBATUBK UNDER CONTBOLLKD CONDITIONS 'H SURVIVAL& GBOMTR AHD QKNKRATIO? TIFIE OF A HYSID FRON THE GULF OP HKAICO A Thesis Joene Shirley Rhesus Submitted to the Qradmate College of the Texss AkH University in parti?1...

  3. Aspects of the systematics of the viviparous bythitids, of the genera Ogilbia and Gunterichthys (Ophidiformes: bythitidae) in the Gulf of Mexico and Caribbean Sea

    E-Print Network [OSTI]

    Criscione, Sabrina Faith

    1996-01-01T23:59:59.000Z

    ventralis was described from Cape San Lucas, Mexico Gill (1863). The range of O. ventralis extends from lower California southward to Panama (Meek and Hildebrand, 1928). Specimens have been collected from La Paz Harbor (Jordon and Evermann, 1899...), Mazatlan (Jordan and Evermann, 1899), Balboa, Panama (Meek and Hildebrand, 1928) and Panama Bay (Gilbert and Starks, 1904). Gill (1863) did not include meristic data in his original description. Garman (1900) described O. ventralis as having 64 dorsal...

  4. 28850 Federal Register / Vol. 79, No. 97 / Tuesday, May 20, 2014 / Rules and Regulations LCS and hammerhead sharks in the Gulf

    E-Print Network [OSTI]

    aggregated LCS and/or hammerhead sharks in the Gulf of Mexico region that were harvested, off-loaded, and sold, traded, or bartered prior to the effective date of the closure and were held in storage LCS and/or hammerhead sharks in the Gulf of Mexico region that were harvested by a vessel issued

  5. South Florida Sun-Sentinel.com NSU, FAU among schools selected to research Gulf oil spill

    E-Print Network [OSTI]

    Belogay, Eugene A.

    South Florida Sun-Sentinel.com NSU, FAU among schools selected to research Gulf oil spill By Scott in an effort to research the impact of the BP oil spill on the Gulf of Mexico. Florida Atlantic University. Among the projects selected: ·FIU and Nova will use sharks and scavengers to assess the impact of oil

  6. Combining Multicomponent Seismic Attributes, New Rock Physics Models, and In Situ Data to Estimate Gas-Hydrate Concentrations in Deep-Water, Near-Seafloor Strata of the Gulf of Mexico

    SciTech Connect (OSTI)

    Bureau of Economic Geology

    2009-04-30T23:59:59.000Z

    The Bureau of Economic Geology was contracted to develop technologies that demonstrate the value of multicomponent seismic technology for evaluating deep-water hydrates across the Green Canyon area of the Gulf of Mexico. This report describes the methodologies that were developed to create compressional (P-P) and converted-shear (P-SV) images of near-seafloor geology from four-component ocean-bottom-cable (4C OBC) seismic data and the procedures used to integrate P-P and P-SV seismic attributes with borehole calibration data to estimate hydrate concentration across two study areas spanning 16 and 25 lease blocks (or 144 and 225 square miles), respectively. Approximately 200 km of two-dimensional 4C OBC profiles were processed and analyzed over the course of the 3-year project. The strategies we developed to image near-seafloor geology with 4C OBC data are unique, and the paper describing our methodology was peer-recognized with a Best Paper Award by the Society of Exploration Geophysicists in the first year of the project (2006). Among the valuable research findings demonstrated in this report, the demonstrated ability to image deep-water near-seafloor geology with sub-meter resolution using a standard-frequency (10-200 Hz) air gun array on the sea surface and 4C sensors on the seafloor has been the accomplishment that has received the most accolades from professional peers. Our study found that hydrate is pervasive across the two study areas that were analyzed but exists at low concentrations. Although our joint inversion technique showed that in some limited areas, and in some geologic units across those small areas, hydrates occupied up to 40-percent of the sediment pore space, we found that when hydrate was present, hydrate concentration tended to occupy only 10-percent to 20-percent of the pore volume. We also found that hydrate concentration tended to be greater near the base of the hydrate stability zone than it was within the central part of the stability zone.

  7. The response to Hurricane Katrina : a study of the Coast Guard's culture, organizational design & leadership in crisis

    E-Print Network [OSTI]

    Sanial, Gregory J

    2007-01-01T23:59:59.000Z

    Hurricane Katrina slammed into the United States Gulf Coast early on August 28, 2005 killing almost 2,000 people and causing $81 billion in damages making Katrina the costliest natural disaster in United States history. ...

  8. Gulf Petro Initiative

    SciTech Connect (OSTI)

    Fathi Boukadi

    2011-02-05T23:59:59.000Z

    In this report, technologies for petroleum production and exploration enhancement in deepwater and mature fields are developed through basic and applied research by: (1) Designing new fluids to efficiently drill deepwater wells that can not be cost-effectively drilled with current technologies. The new fluids will be heavy liquid foams that have low-density at shallow dept to avoid formation breakdown and high density at drilling depth to control formation pressure. The goal of this project is to provide industry with formulations of new fluids for reducing casing programs and thus well construction cost in deepwater development. (2) Studying the effects of flue gas/CO{sub 2} huff n puff on incremental oil recovery in Louisiana oilfields bearing light oil. An artificial neural network (ANN) model will be developed and used to map recovery efficiencies for candidate reservoirs in Louisiana. (3) Arriving at a quantitative understanding for the three-dimensional controlled-source electromagnetic (CSEM) geophysical response of typical Gulf of Mexico hydrocarbon reservoirs. We will seek to make available tools for the qualitative, rapid interpretation of marine CSEM signatures, and tools for efficient, three-dimensional subsurface conductivity modeling.

  9. Temperature calibration of Gulf of Mexico corals

    E-Print Network [OSTI]

    Smith, Jennifer Mae

    2001-01-01T23:59:59.000Z

    for measurement of extension, density, and isotopes ([]¹?O, []¹³C). The coral oxygen isotope signature was calibrated against high-resolution daily temperature and salinity data sets spanning 1990-1997. Coralline estimates of water temperature demonstrate only...

  10. GULF OF MEXICO RESEARCH PLAN SEPTEMBER 2009

    E-Print Network [OSTI]

    adapted from a template provided by Patricia Andersson, Oregon Sea Grant Document designed by Melissa, and federal and state departments completed a survey to identify regional research priorities. Nearly 300 workshops. The re- search priorities outlined in this document were distilled from the survey and workshop

  11. Federal Offshore Gulf of Mexico Proved Reserves

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarkets EnergyConsumption5Values shownFederal

  12. Gulf of Mexico Federal Offshore Production

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarketsNov-14 Dec-14 Jan-15GasMTBE

  13. Gulf of Mexico Federal Offshore Production

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarketsNov-14 Dec-14 Jan-15GasMTBEIncludes

  14. EIA - Gulf of Mexico Energy Data

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001)gasoline353/06) 2YonthlyEnergy Markets EIA09Isaac

  15. EIA - Gulf of Mexico Energy Data

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001)gasoline353/06) 2YonthlyEnergy Markets

  16. Ex-vessel demand by size for the Gulf shrimp

    E-Print Network [OSTI]

    Chui, Margaret Kam-Too

    1980-01-01T23:59:59.000Z

    EX-VESSEL DEMAND BY SIZE FOR THE GULF SHRIMP A Thesis by MARGARET RAM-TOO CHUI Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1980 Major... Subject: Agricultural Economics EX-VESSEL DEMAND BY SIZE FOR SHRIMP IN THE GULF OF MEXICO A Thesis by MARGARET KAM-TOO CHUI Approved as to style and content by: ai an of Committee) (Hea f ep tment) (Member) (Member) August 1980 ABSTRACT Ex...

  17. Trends in Gulf Coast Power Supply, Demand, and Costs 

    E-Print Network [OSTI]

    Posey, L. G., Jr.

    1980-01-01T23:59:59.000Z

    rate' ? Granting industrial rate increases above cost-o" service level ' ? Delays in granting rate increases. For each utility company, we examine past history a assess the regulatory climate to predict the likely effect these issues. Power...

  18. Rice… A Big Business on the Gulf Coast Prairie.

    E-Print Network [OSTI]

    Hodges, R. J. Jr.

    1957-01-01T23:59:59.000Z

    Acid -.------------.-----.---------.-----..-------.-- Potash ..-.-_- - .----------------- ------- -- -- ... ------..----------------- Minor Elernents ........................ --------.-------.-.--.-- Fertilizer Recommendations Beaumont Clay...-- -. --- ----- --- ---- - - ----- -- --- - --- - - -- ---- -- --- - . Lake Charles Clay .---..------.------------------------------- Bernard Clay Loam 7 Katy Fine Sandy Loam .---..---.- --------...-............ i Hockley Fine Sandy Loam .....---; ----..-.... 7 Edna Fine Sc~,vdy Loam...

  19. MTBE movements between Texas Gulf Coast plants to be enhanced

    SciTech Connect (OSTI)

    Not Available

    1992-07-27T23:59:59.000Z

    This paper reports that Texas Eastern Products Pipeline Co. (Teppco), Houston, has begun construction of its shuttle pipeline, a 10-mile, 6 and 8-in. line to move methyl tertiary butyl ether (MTBE) between producers and refiners along the Houston Ship Channel. Funding for the project has been approved, rights-of-way are secured, and procurement of materials is under way, according to Teppco. The line will flow from the western edge of Shell's refinery eastward to storage facilities of Teppco's Baytown terminal. The shuttle pipeline anticipates the US requirement for oxygenated gasolines that takes effect Nov. 1. Approximately 70% of the available US merchant capacity for MTBE is located along the shuttle's path, Teppco says.

  20. Fig Culture in the Gulf Coast Region of Texas.

    E-Print Network [OSTI]

    Stansel, R. H. (Roy Harrison); Wyche, R. H. (Robert Henry)

    1932-01-01T23:59:59.000Z

    . Killough, M. S.. Agronomist P. A. Moore, Feed Inspector H. E. Rea, B. S., Agronomist E. J. Wilson, B. S., Feed Inspector B. C. Langley, M. S., Agronomist H. G. Wickes, B. S., Feed Inspector Publications : A. D. Jackson, Chief SUBSTATIONS No. 1... direct bearing on net returns through their dual relationship to total cost of production and yield per acre. The results herein presented have been obtained at Substation No. 3, Angleton, and at Substation No. 4, Beaumont, both located within the fig...

  1. Infiltration Testing of Homes in the Houston Gulf Coast Area

    E-Print Network [OSTI]

    Howel, E. S.

    1990-01-01T23:59:59.000Z

    that is displaced by outside a% in a 1 hour period. The Manual J Load Calculation Handbook 1.1) specifies ACH values n a 2000 square foot home from .2 to 1.8. Load calculations based on Manual J procedures on a home of 1800 square feet in the Houston, Texas... area show that when ACH is .7 (average new home), infiltration becomes a significaht contributor to heatin (20%) and air conditionyng (34% ) loads. Additionally, when the 1800 square foot home has an ACH of 1.5 (average existin home...

  2. Pasture Improvement in the Gulf Coast Prairie of Texas.

    E-Print Network [OSTI]

    Reynolds, E. B. (Elbert Brunner); Stansel, R. H. (Roy Harrison); Jones, John H.

    1939-01-01T23:59:59.000Z

    after rains for the successful production of tilled crops, especially in the eastern part of the area. The region, however, is well adapted to cattle raising, which constitutes the principa cultural industry. According to the 1935 Census... comprises only 4.1 per cent of the area of the State, had 9.3 per cent of the cattle of the State, or about 675,000 head in 1935. The cattle as a whole are of lower grade than cattle of t rn range breeding areas and are of mixed breeding, with a lar...

  3. Ratooning Grain Sorghum on the Texas Gulf Coast

    E-Print Network [OSTI]

    Livingston, Stephen; Coffman, Cloyce G.

    1997-01-03T23:59:59.000Z

    Sorghum has characteristics that make it able to regenerate the above-ground portion of the plant. These features allow producers to seek a second grain crop within the same growing year by preparing the old plants immediately after the removal...

  4. Final Gulf Coast Ecosystem Restoration Task Force Strategic Plan...

    Energy Savers [EERE]

    and job creation, including tourism and recreation, seafood production and sales, energy production and navigation and commerce. Among the key priorities of the strategy are: 1)...

  5. Peanut Growing in the Gulf Coast Prairie of Texas.

    E-Print Network [OSTI]

    Stansel, R. H. (Roy Harrison)

    1935-01-01T23:59:59.000Z

    . S.. Ranch Management W. H. Walker, Asst. Chemist **A. C. Magee, M. S.. Ranch Management Velma Graham. Asst. Chemist Rural Home Research : Jeanne F. DeMottier, Asst. Chemist Jessie Whitacre. Ph. D.. Chief W. E. Merrill, M. S., Asst. Chemist Mary...

  6. Food habits of wild hogs on the Texas Gulf Coast

    E-Print Network [OSTI]

    Springer, Marlin David

    1975-01-01T23:59:59.000Z

    effort. Financial and technical support was provided by the Rob and Bessie Welder Wildlife Research Foundation. I express sin- cere appreciation for the special interest and encouragement pro- vided by the late Dr. Clarence Cottam, Director, Welder... successive days of collecting activities. The location of each animal collection was noted on a field data sheet (Fig. 7) which facilitated identification and collection of potential food items to be later compared to food particles 17 F IE LD DATA...

  7. EECBG Success Story: Gulf Coast's Texas City Sees Easy Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Texas City Sees Easy Energy Savings July 26, 2010 - 10:00am Addthis By replacing T-12 lights with more efficient T-8 units, Texas City will save 65.5 kW each year. | Courtesy of...

  8. arabian gulf coast: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    A&M University - TxSpace Summary: The Upper Cretaceous Austin Chalk is a well known source rock and fractured reservoir. Production is mainly from fractures, and the mechanism...

  9. arabian gulf coasts: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    A&M University - TxSpace Summary: The Upper Cretaceous Austin Chalk is a well known source rock and fractured reservoir. Production is mainly from fractures, and the mechanism...

  10. Development of stylolites in sandstones of the Gulf Coast

    E-Print Network [OSTI]

    Calogero, Frank

    1979-01-01T23:59:59.000Z

    (Table 5) on stylolite density. Stylolite density is given as the number of stylolites per thin section. 55 19. Effect of quartz content (Table 5) on stylolite density. For those thin sections that contain extremely large amounts of polycrystalline... quartz, the percent polycrystalline quartz is shown in parenthesis. Stylolite density is gi ven as the number of stylolites per thin section. 56 Effect of matri x content (Tabl e 5) on sty I ol i te ampl i tude. . . . 57 20. 21. Effect of quartz...

  11. Energy Department Approves Gulf Coast Exports of Liquefied Natural Gas |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube|6721 Federal Register /ofConcentrating Solar PowerDepartment ofStation in

  12. Identification of geopressured occurrences outside of the Gulf Coast

    SciTech Connect (OSTI)

    Strongin, O.

    1981-03-05T23:59:59.000Z

    The work focused on the occurrences of geopressures in Appalachia and selected California basins. In the former region, where geopressures have been observed, the pressure gradients for the most part were only slightly above normal as in the case of the Oriskany formation of Devonian age; this unit was also characterized by extremely high salinity. The one notable exception was in the Rome trough of West Virginia where Cambrian beds at depths below 10,000 feet display very high geopressures, approaching the lithostatic gradient, and the waters are only moderately saline. Though the geothermal gradient throughout Appalachian is relatively low, even in the Rome trough, the pressure, temperature and salinity values in this area indicate that the methane content of the Cambrian formation waters is in the range of 30 to 35 SCF/barrel. The two California areas researched included the contiguous Sacramento and San Joaquin Valleys. In the first, geopressures have been principally encountered in the Forbes formation of Cretaceous age, often at very shallow depths. Further waters are invariably characterized by very low salinity, far below the salinity of normal sea water, while the geothermal gradient in apparently higher in geopressured than in normally pressured zones. In the San Joaquin Valley, geopressures are particularly noteworthy in at least two formations of Miocene age at depths generally greater than those of the Forbes. The formation waters are likewise low in salinity; however, the geothemal gradient, especially in the geopressured zones on the west side of the valley, can be extremely high, up to twice as much as the normal temperature gradient. In view of these conditions, it is estimated that in the western San Joaquin Valley the methane content of geopressured formation waters will range from 30 to 40 SCF/barrel while in the Sacramento Valley, the methane content is estimated to be 20 to 25 SCF/barrel.

  13. Gulf Coast (PADD 3) Total Crude Oil and Products Imports

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot) YearNetperMTBE (Oxygenate) Other

  14. Final Gulf Coast Ecosystem Restoration Task Force Strategic Plan |

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2: FinalOffers New Training on Energy6 Federalof EnergyThorium, andExpertofDepartment of

  15. Gulf Coast (PADD 3) Gasoline and Diesel Retail Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarketsNov-14 Dec-14 Jan-15Gas

  16. Gulf Coast (PADD 3) Total Crude Oil and Products Imports

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarketsNov-14 Dec-14 Jan-15GasMTBE (Oxygenate)

  17. Coos Bay Field Gulf Coast Coal Region Williston Basin Illinois

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001)gasoline prices4Consumption TheX Imeans ofFHome PageCoos

  18. Energy Department Approves Gulf Coast Exports of Liquefied Natural Gas |

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2: Final EnvironmentalCounties, Idaho ||Geothermal EnergyModularFundingDepartment

  19. Gulf Coast Electric Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating AGeothermal/ExplorationGoodsGuangzhou,Guizhou Zhenyuan

  20. re-establishing abalone populations in other area of the coast where their

    E-Print Network [OSTI]

    of a succession of warm water year and pollution . Since that time more effective con- trols have lessened the pollution hazard . and Fish and Game marine biologists have succeeded in establish- ing a kelp bed catches of penaeid shrimp taken b'y trawling in the northwestern Gulf of Mexico, 1961-65." 50 p . ( I

  1. Maps : developing critical thinking skills for deaf students in a social studies curriculum

    E-Print Network [OSTI]

    Boucher, Michael Joseph

    2010-01-01T23:59:59.000Z

    were asked where in Mexico most of oil deposits were found.coast of the Gulf of Mexico had the most oil deposits. Thes that? LA: Wow, Mexico have a lot of oil. And, look, gas

  2. Distribution and Habitat Associations of Billfish and Swordfish Larvae across Mesoscale Features in the Gulf

    E-Print Network [OSTI]

    Rooker, Jay R.

    Distribution and Habitat Associations of Billfish and Swordfish Larvae across Mesoscale Features additive models (GAMs). Mesoscale features in the NGoM affected the distribution and abundance of billfish and Swordfish Larvae across Mesoscale Features in the Gulf of Mexico. PLoS ONE 7(4): e34180. doi:10.1371/journal

  3. Hydro International Corals and Water Column Study for Gulf Oil Spill Response

    E-Print Network [OSTI]

    Belogay, Eugene A.

    of NOAA's response to the Deepwater Horizon/BP oil spill. "This is a major catastrophe," said Nelson of Mexico to gather baseline data against which to measure change if oil from the Deepwater Horizon spillHydro International Corals and Water Column Study for Gulf Oil Spill Response 14/07/2010 A science

  4. Nesting Success of California Least Terns at the Guerrero Negro Saltworks, Baja California Sur, Mexico, 2005

    E-Print Network [OSTI]

    ... TERNS AT THE GUERRERO NEGRO SALTWORKS, BAJA CALIFORNIA SUR, MEXICO, 2005 ANTONIO GUTIÉRREZ-AGUILAR, Exportadora de Sal, S. A. de C. ... Kramer, G. W., and Migoya, R. 1989. The Pacific coast of Mexico, in Habitat management for migrating and wintering waterfowl in North ...

  5. Estimation of atmospheric deposition in coastal Jalisco, western Mexico, using an epiphytic plant (Tillandsia recurvata L. Bromeliaceae)

    E-Print Network [OSTI]

    Sahagun Godinez, Eduardo

    1998-01-01T23:59:59.000Z

    Ttllandsia recurvata was used as a biomonitor to ographics. estimate the trace element atmospheric deposition in a tropical dry forest of the Pacific coast of Jalisco, in western Mexico. The plant samples were initially collected gem a population...

  6. Estimation of atmospheric deposition in coastal Jalisco, western Mexico, using an epiphytic plant (Tillandsia recurvata L. Bromeliaceae) 

    E-Print Network [OSTI]

    Sahagun Godinez, Eduardo

    1998-01-01T23:59:59.000Z

    Ttllandsia recurvata was used as a biomonitor to ographics. estimate the trace element atmospheric deposition in a tropical dry forest of the Pacific coast of Jalisco, in western Mexico. The plant samples were initially ...

  7. SBA: Business in Mexico Guadalajara, Mexico

    E-Print Network [OSTI]

    SBA: Business in Mexico Guadalajara, Mexico International Field Experience Led by Professor Tom! "Business in Mexico" is an international field study aimed at giving SBA undergraduate and graduate students an opportunity to explore Mexican business culture in Guadalajara, Mexico. By partnering with one of the top ten

  8. Red tide is an example of a Harmful Algal Bloom (HAB), which results from higher than normal growth of a tiny single-celled

    E-Print Network [OSTI]

    Watson, Craig A.

    Florida's Gulf coast and other parts of the Gulf of Mexico is Karenia brevis. K. brevis naturally occurs directly linked to nutrient pollution, there is not a direct link between nutrient pollution

  9. Forestry Policies (New Mexico)

    Broader source: Energy.gov [DOE]

    New Mexico's forests are managed by the State Forestry Department, within the New Mexico Energy, Minerals, and Natural Resources Department. In 2010 the Department issued the New Mexico Statewide...

  10. Census Snapshot: New Mexico

    E-Print Network [OSTI]

    Romero, Adam P.; Rosky, Clifford J; Badgett, M.V. Lee; Gates, Gary J

    2008-01-01T23:59:59.000Z

    THE WILLIAMS INSTITUTE CENSUS SNAPSHOT NEW MEXICO APRIL 2008NEW MEXICO Adam P. Romero, Public Policy Fellow Clifford J.raising children in New Mexico. We compare same-sex “

  11. The stony corals of Enmedio reef off Veracruz, Mexico

    E-Print Network [OSTI]

    Rannefeld, James Walter

    1972-01-01T23:59:59.000Z

    undiscovered until Alexander Agassiz (1878) visited Alacran reef on the Campeche Shelf on the steamer "Blake. " Kornicker and his associates were next to investigate Alacran (Kornicker, Bonet, Cann, and Hoskin, 1959; Kornicker and Boyd, 1962). This group..., pg. 10) is longer than any list publi. shed to date for the Gulf of Mexico (Table 3). Personal ob- servations of the Arenas group on the Campeche Shelf have supplemented Busby (1965) so that, the number of species and varieties there (26...

  12. Gulf Power- Solar PV Program

    Broader source: Energy.gov [DOE]

    '''''All funding has currently been reserved and new applications are no longer being accepted. See Gulf Power's [http://www.gulfpower.com/renewable/solarElectricity.asp Solar PV] web site for more...

  13. Mexico Small Business Assistance fest

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    celebrate success at New Mexico Small Business Assistance fest April 4, 2011 LOS ALAMOS, New Mexico, April 4, 2011-The New Mexico Small Business Assistance (NMSBA) program is...

  14. Stratigraphic investigations of selected sediments, southwest Gulf of Mexico

    E-Print Network [OSTI]

    Morton, William Thomas

    1969-01-01T23:59:59.000Z

    meshed screen used to separate unconsoliciated materi al. 27. Turbidii y Current - A highly turbi c1, gael; tiuely dense currcn1. carryi. ng large quantities of clay, silt. , and sand in suspension which flows down a submarine slope through le...

  15. Late quaternary sea levels in the Gulf of Mexico

    E-Print Network [OSTI]

    Lindau, Charles Wayne

    1974-01-01T23:59:59.000Z

    assumptions have to be made before the oxygen isotope method for determining paleoternperature can be used extensively. VAN DONK (1970) listed the following four basic assumptions: 1) The carbonate is deposited in equilibrium with the surrounding water... /~~. This estimate is based upon three independent methods including data from both isotopic and nonisotopic means. Just as the ocean changes in composition with glacial accumulation so does the composition of the glaciers themselves. Thus oxygen-isotope...

  16. Microwave potential refractivity distribution over the Gulf of Mexico

    E-Print Network [OSTI]

    Hadeen, Kenneth Doyle

    1961-01-01T23:59:59.000Z

    K = cbe Q . Separate analyses of the distributions of K and K m 0 . d m yield some important results. The dry term (Kd) analysis yields the patterns of potential temperature (important in stability con- sideIations) and the distribution... contained the axnbient temperature. d. The fourth word contained the dew point temperature (except in the case of upper-air reports). e. The fifth word contained the saturation vapor pressure. f. The sixth word contained the relative humidity, RH. g...

  17. Miocene sedimentation in the Sigsbee Abyssal Plain, Gulf of Mexico

    E-Print Network [OSTI]

    Kuzela, Robert Christian

    1971-01-01T23:59:59.000Z

    , and less pyroxene. If the composition was dominantly feldspathic and had parallel crystal or fluidal texture, it was called a trachyte. This three member classification was adequate to describe all the volcanic rocks present. Intrusives were so rare...

  18. The Euphausiacea of the Gulf of Mexico and Northwestern Caribbean

    E-Print Network [OSTI]

    James, Bela Michael

    1966-01-01T23:59:59.000Z

    : fide Barnes, 1963), many of our commercial fishes, such as the sardine, the cod, the herring, the southern blue fin tuna, and striped tuna, depend in varying amounts on euphausiids for their diet. Heretofore of the approximately 90 known species... with an asterisk (") were not found in this study. Figure 4. Diagram of a euphausiid and male copulatory organ illustrating terminology Euphausiid: (1) Flagella of first antenna, (2) Mid-dorsal keel on third segment of the peduncle of the first antenna, (3...

  19. CHAPTER XIX MAMMALS OF THE GULF OF MEXICO

    E-Print Network [OSTI]

    was also called "sea-wolf" for no ~ood reason, for it is mild and unsuspicious when on the beach. Glover is succinctly re- corded by Glover Allen (op. cit.). The last speci- men taken was killed at Key West, Florida

  20. The Euphausiacea of the Gulf of Mexico and Northwestern Caribbean 

    E-Print Network [OSTI]

    James, Bela Michael

    1966-01-01T23:59:59.000Z

    steamer BACHE in January to March, 1914. The Florida Straits survey occupied eight stations and reported the occurrence of 19 species (Table IV). Lewis (1954) discussed the vertical distribution of 20 species (Table IV) collected from the surface...

  1. Mercury Contamination in Pelagic Fishes of the Gulf of Mexico

    E-Print Network [OSTI]

    Kuklyte, Ligita

    2012-10-19T23:59:59.000Z

    radiation and moisture. At higher pH and temperature Hg mobilization and emission from soil increases (Gabriel & Williamson 2004). Mercury is deposited into aquatic ecosystems by the same processes. In surface waters it occurs as dissolved free ions...), length at year one (cm) and percentage (%) of bony fish in their diet. Species name Trophic adult position Max age Max length Length at year one Fish % in diet References blackfin tuna 4.13 5 93 45 70% (Doray et al. 2004) (Robert...

  2. The Neritic Zooplankton of the Northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Minello, Thomas Joseph

    1980-01-01T23:59:59.000Z

    . 2. When an image on the film is obliterated with a round black mark it is an indication that the film inspector noticed either blurred copy because of movement during exposure, or duplicate copy. Unless we meant to delete copyrighted materials...;#30;#31;&$-$%#28; # $%!% #29;#28;#30;'$(($#31;)#5; XLIST OF TABLES No. Page 1 Summary of sampling information. The number of samples examined from different combinations of bottom depth, transect, and year are l i s t e d ............. 13 2 Analysis of variance...

  3. Comparison between Gulf of Mexico and Mediterranean Offshore Reservoirs

    E-Print Network [OSTI]

    Tang, Jiawei

    2014-12-15T23:59:59.000Z

    Deepwater oil and gas are simply conventional reserves in an unconventional setting. They consist of a resource class of their own largely because they face a common set of challenges in the course of their identification, characterization...

  4. Iridium in marine organisms from the Gulf of Mexico

    E-Print Network [OSTI]

    Wells, Mona Cara

    1987-01-01T23:59:59.000Z

    plants. The marine biosphere can be dismissed as an immediate Ir source for K-T boundary sediments, however a gradual process involving carbonate dissolution should not be ruled out. ACKNOWLEDG~ I thank Dr. B. J, Presley for serving as my committee.... DISCUSSION, . 41 44 50 Bioaccumulation of Ir in Marine Organisms. Iridium at the K-T Boundary: Two Possible Crustal Sources. . . . . . CONCLUSIONS . . 50 55 65 REFERENCES . . APPENDIX A. APPENDIX B, APPENDIX C APPENDIX D. 67 74 76 77 79...

  5. A climatic heat budget study of the Gulf of Mexico

    E-Print Network [OSTI]

    Etter, Paul Courtney

    1975-01-01T23:59:59.000Z

    of heat storage (G ) is calo~ lated apparently for the first time directly by use of available bathythermograph (BT) data. Heat flux di rergence due to currents (0 ), calculated as a residual in the heat budget equation, is small. The monthly mean... surface ( CA) . . 16 C. The rate of heat storage (Q ) 32 0. Solution of the oceanic heat budget 39 Comparison with Earlier Studies Summary 56 References Appendix A App ndix 3 Vita 61 79 vi LIST OF TA. '3LES Table Page Number of observations...

  6. Tropical air mass modification over water (Gulf of Mexico Region)

    E-Print Network [OSTI]

    Sorgnit, Ernest Frederick

    1952-01-01T23:59:59.000Z

    by a dry-adiabatic lapse rate of temperature (temoerature decreases with height at a rate close to 5. 4 F per 1000 ft) and by zero vertical gradient of soecific humiditv. The lapse rate of dew point is very close to 0. 95 F per 100 ft. , while... of thermometers a sys- tematic error of some 0. 8oC appears in the air temperature reports. This error is attributed to the influence of the ships own heat. 3 Commercial vessels also report sea surface temperatures but these are usually intake temperatures...

  7. The distribution of dibenzothiophenes in Gulf of Mexico slope sediments

    E-Print Network [OSTI]

    Lacerda, Carla Pauline

    1986-01-01T23:59:59.000Z

    -Dibenzothiophene). 18 4. Molecular structure of dibenzothiophene (A) and gas chromatogram showing the 1, 2, 3, 4 - Cl positional isomers of dibenzothiophene (B). 19 5. Distribution of aromatic sulfur compounds (DBTs) with depth (m) in a core taken in Garden Banks... as aromatic hydrocarbons. These are benzothiophene, dibenzothiophene, and their alkylated homologs (methyl, dimethyl, trimethyl, etc. ), and the benzonaphthothiophenes (Hughes, 1984). In most studies, these compounds are overlooked due to their low...

  8. Gulf of Mexico cloud observations and the atmospheric water budget

    E-Print Network [OSTI]

    Banks, Richard Wesley

    1963-01-01T23:59:59.000Z

    x '3 + 0. 75 . ?. , 3 ~ 0. /3 I 0. 40 X4 24. 85 0. 5959 0. 3551 24. 67 0. 6038 0. 3645 24. 29 24. 52 23. 14 O. el93 0. 383e 0. 6099 0. 3/20 0. 6641 0. 4410 22. 97 22. 75 22. 86 O. e'00 0. 6778 0. 6739 0. 4489 0. 4595 0. 4541 29... 12. 63 12. r 5 0. 9091 0. 9335 n, 93&7 0, 8264 0. 6345 0, 8'3'39 24. 38 0. 6194 0. 3836 24. 60 0. 6099 0. 3720 23. 19 0. 6648 0. 4439 23. 04 0. 6702 0. 4492 22. 82 0. 6780 0. 4596 22. 94 0. 6740 0. 4543 IABLE 7. (continued7 ?JLTIPLE...

  9. Ferruginous layers in sediments from the Gulf of Mexico

    E-Print Network [OSTI]

    Watson, Jerry Allan

    1968-01-01T23:59:59.000Z

    of iron, manganese, cobalt, and nickel is 66, 33, 5l, and Zg percent, re- spectively. The yellow, iron-rich sediments commonly occur in the Pleistocene-Holocene transition zone and in the upper Pleistocene sediments. The iron-rich zones are interpreted... OF FIGURES LIST OF TABLES CHAPTER I INTRODUCTION Location CHAPTER II LITERATURE REVIEW Red or Yellow Sediments Iron, Manganese, Cobalt and Nickel Iron Manganese Cobalt and Nickel CHAPTER III EXPERIMENTAL PROCEDURE Preparation of Samples Solution...

  10. Geologic Survey of the Ewing Bank, Northern Gulf of Mexico

    E-Print Network [OSTI]

    Brooks, Daniel M

    2014-04-04T23:59:59.000Z

    and distributions of the sediments that made up this two terrace bank system. A core from the surface of the top terrace contained coarse carbonate sands while the seafloor surrounding this bank was comprised of firm clay sediment. The characteristics of surficial...

  11. Exploration in Jurassic of North Mafla, eastern Gulf of Mexico

    SciTech Connect (OSTI)

    Kemmer, D.A.

    1987-05-01T23:59:59.000Z

    Exploration in North Mafla focuses on general categories of prospects, potential reservoirs and their associated facies, and seismic modeling of available well control. Jurassic prospects in North Mafla can be classified into four general categories: (1) basement-related structures: (2) closures associated with the Pensacola-Destin peripheral fault trend, (3) salt anticlines, and (4) prospects associated with the interregional structural highs. Each of these categories can be related to documented, predictable, and repeated patterns of hydrocarbon accumulations in east Texas, north Louisiana, Mississippian, Alabama, and Florida. The primary objectives in North Mafla are the Jurassic Smackover carbonates and Norphlet sands at depths ranging rom 15,000 to 25,000 ft. Major gas accumulations in the Norphlet around Mobile Bay are separated from thicker sequences of Norphlet sands in the De Soto Salt basin by the offshore extension of the Pensacola arch. Seismic geometries suggest that Smackover high-energy carbonates may have been deposited on the crest of some of these thick Norphlet sands. Seismic modeling indicates that a high-amplitude, laterally continuous event associated with a Norphlet-Louann Salt contact is dependent on the presence of Pine Hill anhydrite member of the Louann Salt. In addition, seismic reflection geometries indicate that the Norphlet sandstone thickens from +/- 300 ft on the eastern flank of the Destin Dome to nearly 1000 ft nearby. Although drilling in the lightly explored Norch Mafla area has yielded few substantive results to date, the elements necessary for significant hydrocarbon accumulations are known to exist.

  12. Nitrous Oxide Production in the Gulf of Mexico Hypoxic Zone

    E-Print Network [OSTI]

    Visser, Lindsey A.

    2010-10-12T23:59:59.000Z

    (up to 2.66 x 10-3 Tg N2O for the month of September 2007), but there was a slight sink during April 2008 when hypoxia did not occur. Large fluxes of N2O during the 3 to 5 month hypoxic period may not be counterbalanced by a 7 to 9 month sink period...

  13. gulf_of_mexico_90mwindspeed_off

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    gulfofmexico90mwindspeedoff Metadata also available as Metadata: IdentificationInformation DataQualityInformation SpatialDataOrganizationInformation SpatialReferenceInf...

  14. Gulf Of Mexico Natural Gas Processed (Million Cubic Feet)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot) YearNetperMTBE (Oxygenate)

  15. Gulf of Mexico -- Offshore Natural Gas Withdrawals (Million Cubic Feet)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot) YearNetperMTBEMississippiTexas--

  16. Gulf of Mexico Federal Offshore - Louisiana and Alabama

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot)

  17. Gulf of Mexico Federal Offshore - Louisiana and Alabama Coalbed Methane

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot)Proved Reserves (Billion Cubic

  18. Gulf of Mexico Federal Offshore - Louisiana and Alabama Nonassociated

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot)Proved ReservesNatural Gas, Wet

  19. Gulf of Mexico Federal Offshore - Texas Nonassociated Natural Gas, Wet

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot)ProvedAfter Lease Separation,

  20. Gulf of Mexico Federal Offshore Crude Oil Production (Million Barrels)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot)ProvedAfter Lease

  1. Gulf of Mexico Federal Offshore Natural Gas Liquids Lease Condensate

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot)ProvedAfterthan 200 Metersthan

  2. Gulf of Mexico Federal Offshore Natural Gas Liquids Lease Condensate

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot)ProvedAfterthan 200

  3. Gulf of Mexico Federal Offshore Natural Gas Liquids Lease Condensate

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot)ProvedAfterthan 200Production from

  4. Gulf of Mexico Federal Offshore Natural Gas Liquids Production (Million

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot)ProvedAfterthanReserves from

  5. Gulf of Mexico Federal Offshore Natural Gas Liquids Proved Reserves

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity UseFoot)ProvedAfterthanReserves(Million

  6. Gulf of Mexico Federal Offshore Percentage of Natural Gas Liquids

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688ElectricityLess than 200 Meters

  7. Federal Offshore -- Gulf of Mexico Natural Gas Total Consumption (Million

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1. Refiner/Reseller2009 2010 2011Overview

  8. Federal Offshore Gulf of Mexico Natural Gas Gross Withdrawals and

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1. Refiner/Reseller2009 201044,902

  9. Federal Offshore Gulf of Mexico Natural Gas Gross Withdrawals and

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1. Refiner/Reseller2009 201044,902Production

  10. Federal Offshore Gulf of Mexico Natural Gas Summary

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1. Refiner/Reseller2009

  11. Federal Offshore, Gulf of Mexico, Louisiana & Alabama Coalbed Methane

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1. Refiner/Reseller2009LeaseProved Reserves,

  12. Federal Offshore, Gulf of Mexico, Louisiana & Alabama Lease Condensate

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1. Refiner/Reseller2009LeaseProvedProvedProved

  13. Federal Offshore, Gulf of Mexico, Louisiana & Alabama Nonassociated Natural

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.Gas Proved Reserves, Wet After Lease

  14. Federal Offshore, Gulf of Mexico, Louisiana & Alabama Proved Nonproducing

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.Gas Proved Reserves, Wet After

  15. Federal Offshore, Gulf of Mexico, Texas Proved Nonproducing Reserves

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.Gas Proved Reserves, Wet AfterDec. 31

  16. Gulf of Mexico Proved Reserves By Water Depth, 2009

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells, Wisconsin:DeploymentSite Name:24, 2014longenvironmentpetroleum678

  17. USF College of Marine Science Awarded $11M for Gulf Spill Research Selected as one of eight centers nationwide for continued studies of BP spill

    E-Print Network [OSTI]

    Meyers, Steven D.

    nationwide for continued studies of BP spill ST. PETERSBURG, Fla. (Aug. 25, 2011) ­ A research consortium led Horizon oil spill on the Gulf of Mexico's ocean and coastal ecosystems and to build a better ways Horizon spill on key marine ecosystem processes and species. The goals of the research project include

  18. Re-Regulating the Mexican Gulf

    E-Print Network [OSTI]

    Zalik, Anna

    2006-01-01T23:59:59.000Z

    the oil industry in Mexico and Nigeria. The Laguna deStandard Oil’s small concessions in 1937, prior to Mexico,oil industry still accounts for one-third of Mexican government revenues and Mexico

  19. The Politics of Mexico’s Oil Monopoly

    E-Print Network [OSTI]

    Huizar, Richard

    2008-01-01T23:59:59.000Z

    and Iran, Mexico has very few oil reserves. For instance,Mexico is ranked eighth in the world in terms of oil reservescan oil last in Mexico based on the current oil reserves and

  20. The Politics of Mexico’s Oil Monopoly

    E-Print Network [OSTI]

    Huizar, Richard

    2008-01-01T23:59:59.000Z

    the United States needs oil and Mexico has a surplus of itthe bilateral agenda, yet for Mexico oil is one of its fewfor reforming the oil industry in Mexico. Master Thesis.

  1. Mythical Terrain and the Building of Mexico’s UNAM

    E-Print Network [OSTI]

    Davids, René

    2008-01-01T23:59:59.000Z

    and the Environment in Mexico, 2005. No. 14: Kevin P.Trueba, El Pedregal de San Angel. Mexico City: UniversidadNacional Autónoma de Mexico (1995). 5. See Mario Pani and

  2. February 21 -22, 2014 Coast Coal Harbour

    E-Print Network [OSTI]

    Handy, Todd C.

    February 21 - 22, 2014 Coast Coal Harbour 1180 W Hastings St Vancouver, BC Healthy Mothers contact by phone: +1 604-822- 7708 or by e-mail: melissa.ipce@ubc.ca. Location The Coast Coal Harbour

  3. Rethinking the Wild Coast, South Africa

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Rethinking the Wild Coast, South Africa Eco-frontiers vs livelihoods in Pondoland Sylvain Guyot. Introduction to the Wild Coast of the Eastern Cape, South Africa.................... 35 3. TRALSO's involvement in Pondoland, South Africa.................................................... 101 1. Introduction

  4. New Mexico Small Business Assistance

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Los Alamos, Sandia national laboratories LOS ALAMOS, NEW MEXICO, May 31, 2012-The New Mexico Small Business Assistance (NMSBA) program, a collaboration of Los Alamos National...

  5. Open Burning (New Mexico)

    Broader source: Energy.gov [DOE]

    The New Mexico Environment Department's Air Quality Bureau regulates the open burning rules established by the Environmental Improvement Board. These rules are established to protect public health...

  6. Northern New Mexico

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 million for education, economic development, charitable giving in Northern New Mexico September 23, 2014 LOS ALAMOS, N.M., Sept. 23, 2014-The Los Alamos National...

  7. Solid Waste (New Mexico)

    Broader source: Energy.gov [DOE]

    The New Mexico Environment Department's Solid Waste Bureau manages solid waste in the state. The Bureau implements and enforces the rules established by the Environmental Improvement Board.

  8. New Mexico Small Business

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Small Business Assistance Program (NMSBA) helps small businesses in New Mexico access cutting-edge technologies, solve technical issues, and gain knowledge from technical experts...

  9. A new model for the role of salt in the Salina Basin of southeast Mexico

    SciTech Connect (OSTI)

    Oviedo, A.; Mora, G. [Petroleos Mexicanos, Mexico City (Mexico); Herbert, R. [BP Exploration, Bogota (Colombia)

    1996-08-01T23:59:59.000Z

    The Salina Basin lies on the southern margin of the Gulf of Mexico, adjacent to the Late Cretaceous-Tertiary foldbelt of the Sierra de Chiapas. As its name implies, the basin contains a significant quantity of salt, which is interpreted to be a laterally equivalent deposit of the Jurassic Louann Salt in the northern Gulf of Mexico. Compressional tectonics, intermittently active since the Late Cretaceous, have profoundly affected the distribution of allochthonous salt in the basin. Traditional models of the Salina Basin interpret the style of salt tectonics as dominated by steep vertical-sided salt diapirs. Although the presence of isolated diapirs cannot be ruled out, recent studies of wells and improved-quality seismic data indicate the widespread presence of remnant salt canopies or sheets in the basin. These canopies exhibit many of the characteristics of the same features now identified in the northern Gulf of Mexico. Canopy emplacement was initiated during the Paleogene in response to thrusting and burial under a thick foredeep sediment load, prograding from the south. The elevation of the Sierra de Chiapas provided a large sediment influx, which loaded the canopies, forming intra-salt basins. Some of these developed into large salt evacuation basins, of which the Comalcalco and Macuspana basins are examples. A number of oilfields have been discovered below the remnant salt sheets, with significant future potential remaining.

  10. A new model for the role of salt in the Salina Basin of Southeast Mexico

    SciTech Connect (OSTI)

    Oviedo, A.; Guillermo, M. [Petroleos Mexicanos, Mexico City (Mexico); Herbert, R. [BP exploration, Mexico City (Mexico)

    1995-08-01T23:59:59.000Z

    The Salina Basin lies on the southern margin of the Gulf of Mexico, adjacent to the Late Cretaceous-Tertiary foldbelt of the Sierra de Chiapas. As its name implies, the basin contains a significant quantity of salt, which is interpreted to be a laterally equivalent deposit of the Jurassic Louann Salt in the northern Gulf of Mexico. Compressional tectonics, intermittently active since the Late Cretaceous, has profoundly affected the distribution of allochthonous salt in the basin. Traditional models of the Salina Basin interpret the style of salt tectonics as dominated by steep, vertical-sided salt diapirs. Although the presence of isolated diapirs cannot be ruled out, recent studies of wells and improved-quality seismic data indicate the widespread presence of remnant salt canopies or sheets in the basin. These canopies exhibit many of the characteristics of the same features now identified in the northern Gulf of Mexico. Canopy emplacement was initiated during the Paleogene in response to thrusting and burial under a thick foredeep sediment load, prograding from the south. The widest extent of the salt canopies occurred during the Early Miocene. Subsequent elevation of the Sierra de Chiapas provided a large sediment influx, which loaded the canopies, forming intra-salt basins. Some of these developed into large salt evacuation basins, of which the Comalcalco and Macuspana basins are examples. A number of oilfields have been discovered below the remnant salt sheets, with significant future potential remaining.

  11. People are willing to bear costs to reduce emissions, but they are only willing to go so far.

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    Deposition Network sites along the Northern Gulf of Mexico coast. Mercury deposition during the summer months are higher because Pensacola Bay sites are closer to the Gulf of Mexico which is a source of sea salt associated with coal burning power plants, industrial processes such as chlor-alkali pro- duction, and waste

  12. Cinvestav Zacatenco, Mexico City, Mexico September 9-12, 2014

    E-Print Network [OSTI]

    Cinvestav Zacatenco, Mexico City, Mexico PROGRAM September 9-12, 2014 #12 President, CINVESTAV-IPN, Dept. of Biotechnology and Bioengineering, Mexico Dr. Héctor M. Poggi-Varaldo, Chair, CINVESTAV-IPN, Dept. of Biotechnology and Bioengineering, Mexico Prof. Elvira Ríos-Leal, Chair

  13. New Mexico State University Las Cruces, New Mexico 88003

    E-Print Network [OSTI]

    Wright, Timothy F.

    Cole Tobin New Mexico State University Las Cruces, New Mexico 88003 ctobin24@nmsu.edu 325: May 2015, New Mexico State University, Las Cruces NM GPA: 3.6; GPA in Major (Anthropology): 4.0; GPA and non- human primates. ! Research Appointments ! 2013-Present NMSU-HHMI Research Scholar, New Mexico

  14. University of New Mexico Chapter University of New Mexico

    E-Print Network [OSTI]

    Krishna, Sanjay

    Sigma Xi University of New Mexico Chapter University of New Mexico Albuquerque, NM 87131 May 13, 2011 Mr. Ajit Barve University of New Mexico Albuquerque, NM 87131-0001 Dear Mr. Barve, On behalf to attend monthly scientific presentations at the University of New Mexico, and participation in the annual

  15. New Mexico Tech 20062007 Catalog

    E-Print Network [OSTI]

    Aitbayev, Rakhim

    New Mexico Tech 2006­2007 Catalog For information on undergraduate admission, contact: Director of Admission New Mexico Tech 801 Leroy Place Socorro, New Mexico 87801 505.835.5424 1.800.428.TECH admission.nmt.edu For information on graduate admission, contact: Dean of Graduate Studies New Mexico Tech 801 Leroy Place Socorro

  16. EMBUDO, NEW MEXICO, BIRTHPLACE OF

    E-Print Network [OSTI]

    Torgersen, Christian

    \\ i ' \\ . EMBUDO, NEW MEXICO, BIRTHPLACE OF SYSTEMATIC STREAM GAGING #12;#12;Embudo, New Mexico 19 21 22 III #12;#12;EMBUDO, NEW MEXICO, BIRTHPLACE OF SYSTEMATIC STREAM GAGING By ARTHUR H. FRAZIER and WILBUR HECKLER INTRODUCTION Embudo, a tiny village on the Rio Grande in northern New Mexico, was chosen

  17. Jurassic sequence stratigraphy of the eastern Gulf Coastal Plain: Applications to hydrocarbon exploration

    SciTech Connect (OSTI)

    Tew, B.H.; Mancini, E.A.; Mink, R.M. (Geological Survey of Alabama, Tuscaloosa (United States))

    1991-03-01T23:59:59.000Z

    Based on regional stratigraphic and sedimentologic data, three unconformity-bounded depositional sequences associated with cycles of relative sea-level change and coastal onlap are recognized for Jurassic strata in the eastern Gulf Coastal Plain area. These sequences are designated, in ascending order, the LZAGC (Lower Zuni A Gulf Coast)-3.1, the LZAGC-4.1, and the LZAGC-4.2 sequences and include Callovian through Kimmeridgian Stage strata. An understanding of the relationship of Jurassic reservoirs to sequence stratigraphy can serve as an aid to hydrocarbon exploration in the eastern gulf area. The most extensive and productive Jurassic hydrocarbon reservoirs in the study area occur within the progradational, regressive highstand deposits of the LZAGC-3.1 and LZAGC-4.1 depositional sequences. For example, the majority of Norphlet sandstone reservoirs in the onshore and offshore Alabama area are interpreted to have accumulated in eolian dune, interdune, and wadi (fluvial) depositional environments, which occurred in association with the highstand regressive system of the LZAGC-3.1 sequence. The most important Smackover reservoirs generally consist of partially to completely dolomitized ooid and peloid packstones and grainstones in the upper portion of the unit. These reservoirs occur in subtidal to supratidal, shoaling-upward carbonate mudstone to grainstone cycles in the highstand regressive system of the LZAGC-4.1 sequence. In addition, minor reservoirs that are discontinuous and not well developed are associated with the shelf margin and transgressive systems of the LZAGC-4.1.

  18. Crafting culture : artisan cooperatives in Oaxaca, Mexico

    E-Print Network [OSTI]

    Edwards, Meghan E.

    2009-01-01T23:59:59.000Z

    Renarrativizing of Postrevolutionary Mexico. In Fragments ofThe Politics of Culture in Mexico since 1940, eds. Gilbertpopulares en el capitalismo. Mexico: Nueva Imagen. Harris,

  19. Left Coast Electric Formerly Left Coast Conversions | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant Jump to:Landowners and Wind EnergyIndiana: EnergyLandsSouthInformation Left Coast

  20. Mexico’s Deteriorating Oil Outlook: Implications and Energy Options for the Future

    E-Print Network [OSTI]

    Shields, David

    2008-01-01T23:59:59.000Z

    No. 8: David Shields, Mexico’s Deteriorating Oil Outlook:of California, Berkeley Mexico’s Deteriorating Oil Outlook:and the Environment in Mexico, 2005. No. 14: Kevin P.

  1. Mexico’s Deteriorating Oil Outlook: Implications and Energy Options for the Future

    E-Print Network [OSTI]

    Shields, David

    2008-01-01T23:59:59.000Z

    years. Estimating oil reserves in Mexico has long been aof as yet unproven oil reserves in Mexico’s part of theP otential Mexico’s proven oil reserves have declined

  2. Mexico’s Deteriorating Oil Outlook: Implications and Energy Options for the Future

    E-Print Network [OSTI]

    Shields, David

    2008-01-01T23:59:59.000Z

    Mexico’s Deteriorating Oil Outlook: Implications and EnergyMexico’s Deteriorating Oil Outlook: Implications and EnergyA ccelerates Mexico’s crude oil production, which reached a

  3. Mexico’s Deteriorating Oil Outlook: Implications and Energy Options for the Future

    E-Print Network [OSTI]

    Shields, David

    2008-01-01T23:59:59.000Z

    No. 8: David Shields, Mexico’s Deteriorating Oil Outlook:years. Estimating oil reserves in Mexico has long been aof as yet unproven oil reserves in Mexico’s part of the

  4. Last date modified 1/16/13 Location and Institution MEXICO -MEXICO CITY

    E-Print Network [OSTI]

    Galles, David

    Last date modified 1/16/13 Location and Institution MEXICO - MEXICO CITY UNIVERSIDAD IBEROAMERICANA - MEXICO CITY (UIA - MEXICO CITY) Program and Language a homestay or apartment. *Housing fees: Room rates are paid directly to UIA- Mexico

  5. High Performance Builder Spotlight: Green Coast Enterprises ...

    Energy Savers [EERE]

    - New Orleans, Louisiana Building America Whole-House Solutions for New Homes: Green Coast Enterprises, New Orleans, Louisiana Building America Best Practices Series...

  6. EECBG Success Story: Cape Coral Youth Center Helps Light the...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The city of Cape Coral, Florida -- a town of located on the coast of the Gulf of Mexico -- is using funding from the Energy Efficiency and Conservation Block Grant (EECBG)...

  7. Housing markets : Mexico

    E-Print Network [OSTI]

    Solórzano M., Ricardo M. (Ricardo Miguel Solórzano Macías)

    2009-01-01T23:59:59.000Z

    What, When and Where to Develop? The purpose of this study is to help find the major areas of opportunity for housing development and production in Mexico. The thesis intends to help developers in their eternal quest for ...

  8. LONGITUDINAL RESISTIVE INSTABILITIES OF INTENSE COASTING BEAMS IN PARTICLE ACCELERATORS

    E-Print Network [OSTI]

    Neil, V. Kelvin

    2008-01-01T23:59:59.000Z

    COASTING BEAMS IN PARTICLE ACCELERATORS TWO-WEEK LOAN COpyCOASTING BEAMS IN PARTICLE ACCELERATORS v. Kelyin Neil andCOASTING BEAt\\1S nr PARTICLE ACCELERATORS* V. Kelvin Neil

  9. Gulf Coast Carbon Center GCCC applies technical and educational resources to implementation of geologic

    E-Print Network [OSTI]

    Texas at Austin, University of

    combined industry-academic funding, GCCC provides training for future geotechnical research experts in CO2 Principal Investigator and a renowned expert in using geologic media to reduce atmospheric release of CO2 technologies to monitor retention of CO2 in the subsurface. Two more projects are currently being developed

  10. Locating deep reservoirs with economic potential in the Texas Gulf Coast using AVO

    E-Print Network [OSTI]

    Vanderhurst, Jeffrey James

    2001-01-01T23:59:59.000Z

    -Richards (1980) approximation with the ARCO mudrock equation to estimate fluid effects from seismic data. This technique was modified by Fatti et al. (1994) so that thc method included the density efl'ects where as the Smith and Gidlow paper used Gardner... (Hampson-Russell, 2000) At this point, Rr and Rs are determined by a least-squares curve fitting formula and the ARCO mudrock line (Vp = 1360 m/s + 1. 16Vs, valid from Vr/Vs = m to l2) is used to determine Vs/Vs. If the ARCO mudrock line...

  11. Prevalence of Arcobacter species in Texas Gulf Coast oysters and water

    E-Print Network [OSTI]

    Huston, Eileen Shih

    2002-01-01T23:59:59.000Z

    of closely related organisms from mussels and oysters, 4) the consideration of shellfish as a high- risk food, and 5) the distribution of arcobacters in shellfish remains unknown. The purpose of this study was to determine the prevalence of Arco(iucter spp.... The primer set ARCO1-ARCO2 allowed amplification of all Aveohactev strains tested, while the primers ARCOI-BUTZ and ARCO I-SKIR resulted in the exclusive amplification of A. butzlevi and A. skivvowii, respectively. The combination of the ARCOI...

  12. Sedimentary environments and processes in a shallow, Gulf Coast Estuary-Lavaca Bay, Texas.

    E-Print Network [OSTI]

    Bronikowski, Jason Lee

    2004-11-15T23:59:59.000Z

    point, the bedload cannot migrate seaward pass the null point. As a result, coarser sediment deposits form upstream of the null point. During flooding, the null point and bedload deposits migrate down into the bay. A turbidity maximum exists... correlation between low and high backscatter to muddy and sandy substrates. Low backscatter correlated to fine grain sediment and the high backscatter to coarser sediment deposits at grab locations, and these were extrapolated to the entire bay floor...

  13. Gulf Coast geopressured-geothermal program summary report compilation. Volume 1: Executive summary

    SciTech Connect (OSTI)

    John, C.J.; Maciasz, G.; Harder, B.J.

    1998-06-01T23:59:59.000Z

    The significant accomplishments of this program included (1) identification of the geopressured-geothermal onshore fairways in Louisiana and Texas, (2) determination that high brine flow rates of 20,000--40,000 barrels a day can be obtained for long periods of time, (3) brine, after gas extraction can be successfully reinjected into shallow aquifers without affecting the surface waters or the fresh water aquifers, (4) no observable subsidence or microseismic activity was induced due to the subsurface injection of brine, and no detrimental environmental effects attributable to geopressured-geothermal well testing were noticed, (5) sanding can be controlled by reducing flow rates, (6) corrosion controlled with inhibitors, (7) scaling controlled by phosphonate scale inhibitors, (8) demonstrated that production of gas from saturated brine under pressure was viable and (9) a hybrid power system can be successfully used for conversion of the thermal and chemical energy contained in the geopressured-geothermal resource for generation of electricity.

  14. Engineering geologic analysis of reclaimed spoil at a southeast Texas Gulf Coast surface lignite mine 

    E-Print Network [OSTI]

    Armstrong, Scott Charles

    1987-01-01T23:59:59.000Z

    . S C. 6 C. 7 C. B C. 9 C. 10 C. 11 C. 12 APPENDIX C Cone penetration data collected at station A-1. . Cone penetration data collected at station A-2. . Cone penetration data collected at station A-3. . Cone penetration data collected... through the following sub-objectives: 1. Characterize the physical properties of the material forming the reclaimed spoil; 2. Initiate a cone penetrometer logging program to establish the cone response in spoil materials; 3. Evaluate the homogeneity...

  15. Mineralogy and diagenesis of Gulf Coast Tertiary shales Ann-Mag Field, Brooks County, Texas

    E-Print Network [OSTI]

    Bott, Winston Frederick

    1985-01-01T23:59:59.000Z

    composition with increasing depth of burial provides evidence of systematic diagenetic conversions (Boles and Franks, 1979; Hower et al. , 1976; Perry and Hower, 1972; Weaver and Beck, 1971; Dunoyer De Segonzac, 1970; Burst, 1969; Powers, 1967). When... not be neglected, many workers have shown that significant mineral ogic changes do occur due to diagenesi s of clay minerals from the same source (Boles and Franks, 1979; Hower, et al. , 1976; Perry and Hower, 1972; Dunoyer De Segonzac, 1970; Burst, 1969). Also...

  16. A descriptive analysis of recreation related drownings on the Texas Gulf Coast from 1980 through 1988

    E-Print Network [OSTI]

    Saunders, Kenneth Sigfried

    1991-01-01T23:59:59.000Z

    for $48 (86 %) of the drownings (Table 2). The primary activity engaged in prior to drowning was swimming, wading, wade-fishing and playing in water which accounted I'o)' 198 (49 %); unspecified and accidental falls into water followed with 70 (17... %). Drownings associated with accidents while boating accounted for an additional 80 (20 %) drownings. Accidental drownings while swimming, wading, wade- fishing and while playing in the water, along with unspecified and accidental fall drownings, accounted...

  17. Trapping capacity of fault zones, downdip Yegua Formation, Texas Gulf Coast basin

    E-Print Network [OSTI]

    Hintz, Jena Christine

    2001-01-01T23:59:59.000Z

    , Pittman's method gave the most reliable results for predicting capillary pressure and therefore the height of the oil column. However, all methods for predicting capillary pressure worked well for samples with porosities above 20% and permeabilities above...

  18. Rotational crossbreeding for beef production in the Gulf Coast region of Texas

    E-Print Network [OSTI]

    Chagas, Emir Correa

    1966-01-01T23:59:59.000Z

    Difference in Pounds Required for Significance Between Two Weaning Weight Means 46 13 Average Milk Yield of Brahman, Hereford, First-cross Brahman-Hereford and Second-cross A2B181 Females at Angleton, Texas (1962-64). 48 Table Page 14 . Analysis... of Variance of Cow Weight, Without Inter- action 51 Estimated Least-squares Means and Constants for Cow Weight, Without Interaction Mean Weights for Hereford, Brahman, First-cross and Second-cross Cows with percent Advantage for Cross- breds 53 Duncan...

  19. Coastal ImpressionsA Photographic Journey along Alaska's Gulf Coast Exhibit compiled by

    E-Print Network [OSTI]

    , and in the process has developed an archive of high resolution digital imagery. Coastal Impressions: A Photographic by Digital Blueprint, Anchorage Digital Maps for Exhibit and Booklet prepared by GRS, Anchorage January 2012 cliff provides clues for understanding local coastal processes and yet even experts are sometimes

  20. Pressure solution and microfracturing in primary oil migration, upper cretaceous Austin Chalk, Texas Gulf Coast

    E-Print Network [OSTI]

    Chanchani, Jitesh

    1994-01-01T23:59:59.000Z

    to oil generation offers a possible explanation for the mechanism of the primary migration of oil in the Austin Chalk. Detailed petrographic analysis was undertaken to study the primary migration of oil in the Austin Chalk. The important components...