Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Deposition and diagenesis of a cratonic Silurian platform reef, Pipe Creek Jr. , Indiana

Conference · · AAPG Bull.; (United States)
OSTI ID:5878719
;

Petrographic and geochemical characteristics of the Pipe Creek Jr. paragenesis record the stratigraphic and burial evolution of the cratonic Silurian platform of Indiana during Late Silurian to Pennsylvanian. A variety of several diagenetic fluids acting over geological time affected the reef. The paragenetic sequence is as follows: (1) precipitation of turbid, fibrous, blotchy cathodoluminescent (CL) cement; (2) dolomitization of mud-rich facies; (3) precipitation of clear, zoned CL equant calcite cements; (4) fracturing and karst formation, partially filled by geopetal silt and sandstone; (5) precipitation of clear, dull CL, ferroan to nonferroan equant calcite cement, ferroan dolomite overgrowth and equant dolomite cement in moldic porosity, caves and fractures; (6) microdissolution and hydrocarbon emplacement; and (7) stylolitization. The New Albany Shale was both the hydrocarbon source and top seal to the fossil Pipe Creek Jr. oil field with original oil in place estimated at 11 million bbl. The level of organic metamorphism of the New Albany Shale, the oil residue, and the two-phase fluid inclusions in the burial cements suggest that sediments accumulated on the platform throughout Mississippian time.

Research Organization:
Univ. of Wisconsin, Madison (USA)
OSTI ID:
5878719
Report Number(s):
CONF-880301-
Journal Information:
AAPG Bull.; (United States), Journal Name: AAPG Bull.; (United States) Vol. 72:2; ISSN AABUD
Country of Publication:
United States
Language:
English

Similar Records

Deposition and diagenesis of a cratonic Silurian platform reef, Pipe Creek Jr. , Indiana
Conference · Thu Dec 31 23:00:00 EST 1987 · OSTI ID:5956046
Late burial diagenesis of Niagaran (Middle Silurian) pinnacle reefs in Michigan basin
Journal Article · Sat Jan 31 23:00:00 EST 1987 · AAPG Bulletin (American Association of Petroleum Geologists); (USA) · OSTI ID:5285968
Cement stratigragraphy of the Wahoo Formation, Sadlerochit Mountains, Alaska
Conference · Tue May 01 00:00:00 EDT 1990 · AAPG Bulletin (American Association of Petroleum Geologists); (USA) · OSTI ID:6720597

Related Subjects

02 PETROLEUM
020200* -- Petroleum-- Reserves
Geology
& Exploration
ALKALINE EARTH METAL COMPOUNDS
CALCITE
CALCIUM CARBONATES
CALCIUM COMPOUNDS
CARBON COMPOUNDS
CARBONATE MINERALS
CARBONATE ROCKS
CARBONATES
DEPOSITION
DIAGENESIS
DISSOLUTION
DOLOMITE
FEDERAL REGION V
GEOLOGIC AGES
GEOLOGIC DEPOSITS
INDIANA
MAGNESIUM CARBONATES
MAGNESIUM COMPOUNDS
MINERAL RESOURCES
MINERALS
MISSISSIPPIAN PERIOD
NORTH AMERICA
OXYGEN COMPOUNDS
PALEOZOIC ERA
PENNSYLVANIAN PERIOD
PETROLEUM DEPOSITS
POROSITY
PRECIPITATION
RESERVOIR ROCK
RESOURCES
ROCKS
SEDIMENTARY ROCKS
SEPARATION PROCESSES
SHALES
SILURIAN PERIOD
SOURCE ROCKS
USA