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Title: Systems and conveyance structures for high power long distance laser transmission

Patent ·
OSTI ID:1464783
; ; ; ; ; ; ; ; ;

There is provided a mobile high power laser system and conveyance structure for delivering high power laser energy to and for performing high power laser operations in remote and difficult to access locations. There is further provide such systems with high power laser, handling equipment and conveyance equipment that are configured to avoid exceeding the maximum bending radius of high power optical fibers used with the conveyance structures. There are also provided embodiments of the conveyance structures having channels, lines and passages for delivering materials such as fluids.

Research Organization:
Foro Energy, Houston, TX (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
DOE Contract Number:
AR0000044
Assignee:
Foro Energy (Houston, TX)
Patent Number(s):
10,036,232
Application Number:
14/058,681
OSTI ID:
1464783
Resource Relation:
Patent File Date: 2013 Oct 21
Country of Publication:
United States
Language:
English

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Design Index: A Systematic Method of PDC Drill-Bit Selection conference April 2013
Dual wall drill string assembly patent November 2006
Apparatus for completing a subterranean well and associated methods of using same patent May 2000
Fiber-optic spectroscopic probe with reduced background luminescence patent March 2000
Laser wellbore completion apparatus and method patent April 2005
Laser Assisted System for Controlling Deep Water Drilling Emergency Situations patent-application November 2014
Stress-strain relationship for empirical equations of creep in rocks journal March 1972
Modular Well Tool System patent-application July 2010
Spoolable flexible hydraulically set, straight pull release well packer patent May 1995
Method and System for Forming a Non-Circular Borehole patent-application July 2011
Spoolable coiled tubing completion system patent May 1995
Improved coil tubing injector unit patent October 1996
Method and apparatus for performing rapid isotopic analysis via laser spectroscopy patent May 2005
Synchronous spectral line imaging methods and apparatus patent July 1999
Modified formation testing apparatus and method patent December 2000
Equipment and Method for Reinforcing a Borehole of a Well While Drilling patent-application May 2012
Methods and Apparatus for Delivering High Power Laser Energy to a Surface patent-application February 2010
Rock removal using high-power lasers for petroleum exploitation purposes conference September 2002
Apparatus for completing a subterranean well and associated methods of using same patent June 2000
Compression-induced nonplanar crack extension with application to splitting, exfoliation, and rockburst journal August 1982
PDC Bit Selection Method Through the Analysis of Past Bit Performances conference October 1990
A study of progressive failure of rock under cyclic loading by ultrasonic and AE monitoring techniques journal January 1992
Drag - Bit Model Including Wear conference April 1994
Method and apparatus for an advanced optical analyzer patent-application November 2004
A new thermal-shock-resistance model for ceramics: Establishment and validation journal September 2005
SBS threshold of a fiber with a Brillouin frequency shift distribution journal January 1996
Drilling, Perforating And Formation Analysis patent-application May 2009
The influence of steam pressure on thermal spalling of sedimentary rock: Theory and experiments journal January 1998
Well Servicing Methods And Systems patent-application October 2007
Rugged Passively Cooled High Power Laser Fiber Optic Connectors and Methods of Use patent-application January 2013
System and method for drilling a borehole patent February 2012
Optical Contacting Enhanced By Hydroxide Ions In A Non-Aqueous Solution patent-application December 2009
Method For Removing Hydrate Plug From A Flowline patent-application September 2010
Microcrack statistics, Weibull distribution and micromechanical modeling of compressive failure in rock journal July 2006
Method and apparatus for perforating oil and gas wells patent April 1980
Method Of Protecting High Power Laser Drilling, Workover And Completion Systems From Carbon Gettering Deposits patent-application November 2012
Studies of the frictional heating of polycrystalline diamond compact drag tools during rock cutting report June 1982
Servo technique for concurrent wavelength locking and stimulated brillouin scattering suppression patent December 2003
Disconnect check valve mechanism for coiled tubing patent October 2004
Well perforating apparatus and method patent October 1980
Prevention of Nozzle Wear in Abrasive Water Suspension Jets (AWSJ) Using Porous Lubricated Nozzles journal January 2003
Comparative Economics Of Deep Drilling In Anadarko Basin conference April 2013
A new approach to quantification of metamorphism using ultra-small and small angle neutron scattering journal December 2009
Assembly and method for determining thermal properties of a formation and forming a liner patent April 2009
Method for preparing and processing a sample for intensive analysis patent-application January 2005
Linear aperture pseudospark switch patent August 2000
Control System For High Power Laser Drilling Workover And Completion Unit patent-application October 2012
Laser Assisted Drilling patent-application April 2010
Methods for enhancing the efficiency of creating a borehole using high power laser systems patent-application August 2013
Spectroscopic probe with leak detection patent November 1999
Process and arrangement for superimposing ray bundles patent-application March 2006
Drilling, perforating and formation analysis patent-application May 2006
Upgoing Drainholes for Reducing Liquid-Loading in Gas Wells patent-application March 2012
Process And Apparatus For Subterranean Drilling patent-application July 2010
Experimental investigation on the breakage of hard rock by the PDC cutters with combined action modes journal April 2001
Method and apparatus for drilling with high-pressure, reduced solid content liquid patent December 1996
Design concept for optical fibers with enhanced SBS threshold journal January 2005
Electric Motor for Laser-Mechanical Drilling patent-application October 2012
Laser Diode Array Downhole Spectrometer patent-application July 2008
Method and apparatus for machining material with a liquid-guided laser beam patent May 1999
Spoolable coiled tubing mandrel and gas lift valves patent January 1996
Intervention Rod patent-application October 2009
Fiber optic sensors patent May 1990
Dependence of ceramic fracture properties on porosity journal January 1993
Method for preparing and processing a sample for intensive analysis patent March 2007
Anisotropic distributed feedback fiber laser sensor patent-application May 2004
Downhole power source patent November 2010
Method And System For Treating A Subterranean Formation Using Diversion patent-application August 2011
Rock Drilling in Great Depths by Thermal Fragmentation Using Highly Exothermic Reactions Evolving in the Environment of a Water-Based Drilling Fluid patent-application December 2011
Fracture Mechanics Applications To Drilling And Blasting journal November 1997
Hydraulic fracturing in a sedimentary geothermal reservoir: Results and implications journal October 2005
Optical fiber having temperature independent optical characteristics patent-application March 2003
Fundamental mechanisms of cutting front formation in laser cutting conference September 1994
High throughput reconfigurable data analysis system patent December 2008
Measuring the weight on a drill bit during drilling operations using coherent radiation patent July 2008
Off-axis rotary joint patent-application November 2006
Aluminum riser apparatus, system and method patent September 2003
Inverted S-shaped model for nonlinear fatigue damage of rock journal April 2009
Internally profiled stator tube patent October 2001
Tensile fracture propagation and acoustic emission activity in sandstone: The effect of loading rate journal October 2005
Microporosity in micritic limestones: a review journal July 1989
Apparatus for providing optical radiation patent-application September 2006
Determinants of House Prices: A Quantile Regression Approach journal July 2007
Optical Isolator for Unpolarized Laser Radiation at Multi-Kilowatt Average Power conference January 2006
Flexible production tubing patent February 1983
Low profile and lightweight high pressure blowout preventer patent August 1997
Subterranean well pressure and temperature measurement patent-application January 2004
Method of severing a downhole pipe in a well borehole patent July 1999
Coil tubing string and downhole generator patent February 1994
Temperature Profile in Semi-infinite Body With Exponential Source and Convective Boundary Condition journal January 1990
Device for excellently coupling a laser beam to a transmission medium through a lens patent August 1981
Release tool for coiled tubing patent July 2007
Experimental Study of Kilowatt-Average-Power Faraday Isolators conference January 2007
Effects of microstructures on dynamic compression of Barre granite journal September 2008
Wellbore Laser Operations patent-application December 2010
Spectral signatures and optic coefficients of surface and reservoir rocks at COIL, CO 2 , and Nd:YAG laser wavelengths
  • Graves, Ramona M.; Bailo, El Tahir
  • XXXV Annual Symposium on Optical Materials for High Power Lasers: Boulder Damage Symposium, SPIE Proceedings https://doi.org/10.1117/12.524568
conference June 2004
Pore Geometry in High- and Low-Permeability Sandstones, Travis Peak Formation, East Texas journal December 1990
High throughput reconfigurable data analysis system patent-application October 2004
Retrieval Method For Opposed Slip Type Packers patent-application June 2011
Coupled analysis of flow, stress and damage (FSD) in rock failure journal June 2002
Brillouin gain spectrum characterization in single-mode optical fibers journal January 1997
Laser Drilling: Effects of Beam Application Methods on Improving Rock Removal conference October 2003
Analysis of stimulated Brillouin scattering in multi-mode fiber by numerical solution journal May 2003
Monitoring fluid flow through a filter patent September 2002
Method for determining the relative clay content of well core patent December 2000
A bonded-particle model for rock journal December 2004
System And Method For Cutting A Web To Provide A Covering patent-application February 2009
Laser Beam Device and Method for Subterranean Recovery of Fluids patent September 1972
Method of maintaining mobile terminal synchronization during idle communication periods patent May 2003
Inverted motor for drilling rocks, soils and man-made materials and for re-entry and cleanout of existing wellbores and pipes patent June 2006
Device for carrying out measuring and servicing operations in a well bore, comprising tubing having a rod centered therein, process for assembling the device and use of the device in an oil well patent September 1994
Rock Cutting By Laser conference April 2013
Advanced Cutting Structure Improves PDC Bit Performance in Hard and Abrasive Drilling Environments conference April 2013
Contents recording method, recording medium and contents recording device patent-application February 2005
Apparatus to allow a coiled tubing tractor to traverse a horizontal wellbore patent September 2007
High temperature insulated casing patent November 1983
Porosity dependence of ultrasonic velocity and elastic modulus in sintered uranium dioxide — a discussion journal April 1986
Heat and radiation resistant optical fiber patent September 1988
Mixed Mode Cracking in Layered Materials book January 1991
Methods and Apparatus for Wellbore Enhancement patent-application April 2010
Laser pile cutter patent April 1979
Spoolable composite tubular member with energy conductors patent June 1999
Wellbore laser operations patent September 2013
Reducing Back-Reflections in Laser Processing Systems patent-application December 2009
Coiled Tubing Gamma Ray Detector patent-application April 2010
High-temperature downhole devices patent May 2010
The effect of temperature on the strength at high confining pressure of granodiorite containing free and chemically-bound water journal January 1976
Conduit of well cleaning and pumping device and method of use thereof patent July 1991
Method for reducing strain on bragg gratings patent October 2001
Optical Coiled Tubing Log Assembly patent-application April 2010
Portable electrohydraulic mining drill patent April 1999
Off-axis rotary joint patent May 2008
Distributed flow properties wellbore measurement system patent April 2005
Rock melting excavation process patent April 1992
Method and apparatus for aligning rotor in stator of a rod driven well pump patent April 2007
Bend loss in large core multimode optical fiber beam delivery systems journal January 1991
Downhole flame spray welding tool system and method patent December 2002
PDC Drill Bit Design and Field Application Evolution journal March 1988
Method for in situ gasification of a subterranean coal bed patent May 1977
Method and apparatus for testing wells using dual coiled tubing patent April 1996
In Situ Recovery of Earth Minerals and Derivative Compounds by Laser patent February 1970
A model for non-linear rock deformation under compression due to sub-critical crack growth journal November 1991
Seventeenth Canadian Geotechnical Colloquium: The effect of cohesion loss and stress path on brittle rock strength journal October 1997
Flexible production tubing patent June 1982
Method For Monitoring Fluid Properties patent-application June 2007
Numerical studies of the influence of microstructure on rock failure in uniaxial compression — Part I: effect of heterogeneity journal June 2000
Coiled tubing concentric gas lift valve assembly patent November 1995
Laser liner creation apparatus and method patent February 2005
Launch monitor patent-application December 2005
High Power Laser Photo-Conversion Assemblies, Apparatuses and Methods of Use patent-application October 2012
Reeled tubing support for downhole equipment module patent May 1995
Systems and conveyance structures for high power long distance laser transmission patent March 2014
Roller Bit Model With Rock Ductility and Cone Offset conference September 1987
Thermal Stress Distribution in Thick Wall Cylinder Under Thermal Shock journal January 2009
Electrically stimulated well production system with flexible tubing conductor patent May 1987
Earth boring method employing high powered laser and alternate fluid pulses patent December 1976
An evaluation of the microcrack density of rocks by ultrasonic velocimetric method journal July 1985
Thermal Shock Drilling Bit patent April 1951
Cantilever Drilling - Ushering a New Genre of Drilling conference October 2003
Rock excavation with laser assistance journal July 1976
Methods of perforating and testing wells using coiled tubing patent October 1994
Inverted motor for drilling rocks, soils and man-made materials and for re-entry and cleanout of existing wellbores and pipes patent-application September 2005
Multi-parameter interferometric fiber optic sensor patent June 2004
Brillouin amplification in phase coherent transfer of optical frequencies over 480 km fiber journal January 2010
Dry geothermal drilling and recovery system patent-application January 2003
Method for cutting an object and or further processing the cut material an carrier for holding the object and the cut material patent-application February 2004
Laser light source, method of laser oscillation, and method of laser processing patent-application November 2006
Assembly and Method for Determining Thermal Properties of a Formation and Forming a Liner patent-application March 2008
Portable electrocrushing drill patent May 2009
Laser boring method and system patent March 2005
Some mechanisms of microcrack growth and interaction in compressive rock failure journal June 1981
Shaped-charge with simultaneous multi-point initiation of explosives patent January 1996
Measuring the weight on a drill bit during drilling operations using coherent radiation patent December 2009
Thermal fatigue life prediction of flip chip solder joints by fracture mechanics method journal July 1993
Determination of the thermal conductivity from physico-mechanical properties journal February 2008
Force sensor and sensing method using crystal rods and light signals patent March 1995
The ALL Electric BHA: Recent Developments toward an Intelligent Coiled-Tubing Drilling System conference January 1999
Laser-enhanced oil correlation system patent September 1991
Methods and Apparatus for Thermal Drilling patent-application April 2010
Riser Lifecycle Management System, Program Product, and Related Methods patent-application March 2012
Purging Of Fiber Optic Conduits In Subterranean Wells patent-application July 2009
Successful Drilling of Basalt in a West of Shetland Deepwater Discovery conference September 2005
On the stability of dilatant hardening for saturated rock masses journal April 1975
Electrically Non-Conductive Sleeve for Use in Wellbore Instrumentation patent-application March 2010
Method and apparatus for obtaining a micro sample downhole patent May 2007
Laser boring method and system patent-application December 2003
Device for measuring reflectance and fluorescence of in-situ soil patent July 1992
Well logging system patent February 1980
StarWars Laser Technology Applied to Drilling and Completing Gas Wells conference January 1998
Effect of Downhole Pressure Conditions on High-Power Laser Perforation conference October 2005
Wave propagation, damage evolution, and dynamic fracture extension. Part I. Percussion drilling journal May 1996
Two-Phase Isolation Methods and Systems for Controlled Drilling patent-application March 2012
Method and apparatus for a downhole spectrometer based on electronically tunable optical filters patent April 2008
Pipeline monitoring systems patent November 2003
Modeling inelastic deformation: viscolelasticity, plasticity, fracture journal August 1988
Thermal analysis of laser drilling processes journal February 1972
CO2 laser–plume interaction in materials processing journal January 2001
Two-channel, dual-mode, fiber optic rotary joint patent April 2009
Method and apparatus for determining flow rates patent July 2005
Method and system for neutralization of buried mines patent-application October 2004
Methods And Apparatus For Subsea Well Intervention And Subsea Wellhead Retrieval patent-application December 2010
Method and Apparatus for Performing Laser Operations Downhole patent-application July 2008
System and technique for monitoring and managing the deployment of subsea equipment patent April 2004
Laser treatment of aluminum surface: Analysis of thermal stress field in the irradiated region journal January 2009
Predicting the Uniaxial Compressive Strength and Static Young’s Modulus of Intact Sedimentary Rocks Using the Ultrasonic Test journal January 2009
Method and apparatus for laser treatment of geological formations patent May 1978
Broadband or Mid-Infrared Fiber Light Sources patent-application September 2012
Method of Processing Rock with Laser and Apparatus for the Same patent-application January 2010
Small Core Generation and Analysis At-Bit as LWD Tool patent-application January 2012
Sub-critical crack growth in anisotropic rock journal April 2006
Dry Fiber Optic Cables and Assemblies patent-application December 2009
Downhole high resolution NMR spectroscopy with polarization enhancement patent October 2006
Enhanced Geothermal Systems (EGS) Well Construction Technology Evaluation Report report December 2008
Method and system for reservoir characterization in connection with drilling operations patent March 2008
Method and apparatus for a downhole spectrometer based on electronically tunable optical filters patent-application May 2005
System and methods using fiber optics in coiled tubing patent-application December 2005
Travis Peak Core Permeability and Porosity Relationships at Reservoir Stress journal September 1991
Calculation of Estimated Ultimate Recovery for wells in continuous-type oil and gas accumulations of the Uinta-Piceance Province journal November 2003
Casingless down-hole for sealing an ablation volume and obtaining a sample for analysis patent October 1996
High Power Laser Perforating Tools and Systems Energy Over Long Distances patent-application August 2013
Single-mode Optical Fiber patent-application December 2007
Optical Fiber Configurations for Transmission of Laser Energy Over Great Distances patent-application January 2012
Laser-Based Material Processing Methods And Systems patent-application August 2010
Laser spectroscopy/chromatography drill bit and methods patent December 2006
Rock Properties of Berea Sandstone, Baker Dolomite, and Indiana Limestone conference January 1991
Rotary Tunneling Machine patent March 1909
Rock Types, Depositional History, and Diagenetic Effects, Ivishak Reservoir, Prudhoe Bay Field journal February 1997
Fiber laser system patent December 2010
Assembly and method for determining thermal properties of a formation and forming a liner patent-application August 2006
Method and Apparatus for Regulating the Resistance of Film Resistors patent October 1972
Method and apparatus for performing laser operations downhole patent November 2012
Method of manufacturing an optical fiber patent February 1981
System and Method for Drilling a Borehole patent-application October 2008
Wellbore tractor and method of moving an item through a wellbore patent August 1998
Launch monitor patent-application December 2005
A damage model for concrete beams in compression journal March 2007
Inner tube assembly for dual conduit drill pipe patent July 1981
Subsea well pressure monitor patent December 1992
Method and apparatus for a tunable diode laser spectrometer for analysis of hydrocarbon samples patent-application January 2005
Methods of using a laser to spall and drill holes in rocks patent-application October 2006
Optical fiber conveyance, telemetry, and/or actuation patent-application February 2005
Measurement of the refractive index of liquids at 1.3 and 1.5 micron using a fibre optic Fresnel ratio meter journal July 2004
Apparatus and Method for Thermally Insulating an Oil Well patent June 1974
Downhole Telemetry System Using an Optically Transmissive Fluid Media and Method for Use of Same patent-application January 2010
Apparatus and methods for continuous tomography of cores patent September 2011
The Impact of Fracture–Matrix Interaction on Thermal–Hydrological Conditions in Heated Fractured Rock journal January 2006
Apparatus for perforating oil and gas wells patent August 1981
Laser diode/lens assembly patent March 1997
Wellbore laser operations patent June 2013
Apparatus and process for employing synergistic destructive powers of a water stream and a laser beam patent October 1994
Deep ocean riser positioning system and method of running casing patent March 2002
Well system patent August 2005
The influence of temperature dependent properties of thermal rock fragmentation journal August 1975
New PDC Bit Technology, Improved Drillability Analysis, and Operational Practices Improve Drilling Performance in Hard and Highly Heterogeneous Applications conference April 2013
Method of extracting liquid and gaseous fuel from oil shale and tar sand patent May 1981
On the Analysis of Short-Pulse Laser Heating of Metals Using the Dual Phase Lag Heat Conduction Model journal January 2009
Methods of using a laser to perforate composite structures of steel casing, cement and rocks patent February 2009
Linear thermal expansion of granitic rocks: influence of apparent porosity, grain size and quartz content journal May 2004
Mounts for blowout preventer bonnets patent-application May 2003
High power laser welding in hyperbaric gas and water environments journal June 1997
Tutorial on maximum likelihood estimation journal February 2003
Flat bottom drilling bit with polycrystalline cutters patent October 1989
Rock Breakage Mechanisms With a PDC Cutter conference January 1985
Fluid Laser Jets, Cutting Heads, Tools and Methods of Use patent-application March 2012
Spoolable flexible hydraulically set, straight pull release well packer patent January 2000
Spoolable flexible sliding sleeve patent February 1996
Method, Drilling Machine, Drill bit and Bottom Hole Assembly for Drilling by Electrical Discharge by Electrical Discharge Pulses patent-application May 2009
Well perforating for increased production patent-application June 2006
Solving the binocular correspondence problem with ghost matches journal July 2013
Apparatus and Method for Removing Subsea Structures patent-application October 2009
Well system patent February 2007
Stimulated Brillouin scattering in multimode fibers for optical phase conjugation journal July 2002
Leaky Modes in Weakly Guiding Fiber Acoustic Waveguides journal November 1986
Optical fiber deployment system and cable patent May 2003
Optical fiber conveyance, telemetry, and/or actuation patent November 2006
An experimental investigation of factors influencing compressional‐ and shear‐wave velocities and attenuations in tight gas sandstones journal January 1994
Methods and Systems for Using a Laser to Clean Hydrocarbon Transfer Conduits patent-application August 2009
The effects of thermal softening and heat conduction on the dynamic growth of voids journal August 2003
Microcrack interaction brittle rock subjected to uniaxial tensile loads journal February 2007
Earth boring apparatus employing high powered laser patent January 1978
Pressure impulse telemetry apparatus and method patent March 2004
Hand-Held Laser Instrumentation Device patent June 1974
Simulating stress corrosion with a bonded-particle model for rock journal July 2007
Apparatus to allow a coiled tubing tractor to traverse a horizontal wellbore patent February 2007
Method of drilling using pulsed electric drilling patent May 2009
Acousto-ultrasonic study of thermal shock damage in castable refractory journal February 1991
Fluid-actuated wellbore tool system patent November 1996
Inkjet ink having yellow dye mixture patent May 2006
The effect of interaction time and saturation of rock on specific energy in ND:YAG laser perforating journal February 2011
Composite Spoolable Tube patent-application August 2010
Investigation of thermal high cycle and low cycle fatigue mechanisms of thick thermal barrier coatings journal May 1998
Spoolable coiled tubing completion system patent May 1995
Carbon Capture And Storage patent-application February 2011
All-in-quartz optics for low focal shifts conference February 2011
Laser Welding Maching patent May 1968
Drilling, perforating and formation analysis patent May 2011
Drilling large diameter holes in rocks using multiple laser beams
  • Parker, Richard; Xu, Zhiyue; Reed, Claude
  • ICALEO® 2003: 22nd International Congress on Laser Materials Processing and Laser Microfabrication, International Congress on Applications of Lasers & Electro-Optics https://doi.org/10.2351/1.5060059
conference January 2003
Testing study of subcritical crack growth rate and fracture toughness in different rocks journal June 2006
Method and System for Forming a Non-Circular Borehole patent-application February 2010
Safeguarded method and apparatus for fluid communiction using coiled tubing, with application to drill stem testing patent June 1997
Downhole high resolution NMR spectroscopy with polarization enhancement patent-application June 2004
Composite spoolable tube with sensor patent March 2002
Fiber optic laser system and associated lasing method patent December 1997
An extended model for void growth and coalescence journal December 2000
Apparatus for completing a subterranean well and associated methods of using same patent July 2000
Concentric insulated tubing string patent July 1984
The microstructures of perthitic alkali feldspars revealed by hydrofluoric acid etching journal April 1994
Reduced Mechanical Energy Well Control Systems and Methods of Use patent-application January 2014
Hermetically sealed optical fiber patent March 1985
Optical fiber cable for underwater use using terrestrial optical fiber cable patent April 1999
Launch monitor patent-application December 2005
Microwave assisted hard rock cutting patent March 1991
Shear Laser Module and Method of Retrofitting and Use patent-application August 2012
Fiber optics laser perforation tool patent May 2005
Micro-scratch evaluation of rock types—a means to comprehend rock drill wear journal February 2004
Spoolable coiled tubing completion system patent June 2000
Using compression wave ultrasonic transducers to measure the velocity of surface waves and hence determine dynamic modulus of elasticity for concrete journal June 1996
Fiber optic cable systems and methods to prevent hydrogen ingress patent January 2010
Laser Assisted Riser Disconnect and Method of Use patent-application August 2012
Wellbore pressure testing method and apparatus patent February 1981
Laboratory Testing of High-Pressure, High-Speed PDC Bits conference April 2013
VOLAN Interpretation and Application in the Bone Spring Formation (Leonard Series) in Southeastern New Mexico conference January 1984
A Review and Evaluation of Specific Heat Capacities of Rocks, Minerals, and Subsurface Fluids. Part 1: Minerals and Nonporous Rocks journal June 2004
In situ measurement of gas content in formation fluid patent February 1983
Repetitive laser pulse heating with a convective boundary condition at the surface journal December 2000
Simulation of bulk-absorption thermal lensing in transmissive optics of gravitational waves detectors journal October 2003
Reservoir Characterization of the Frontier Tight Gas Sand, Green River Basin, Wyoming conference January 1991
Composite tubing product patent March 1980
Multi-channel, multi-spectrum imaging spectrometer patent April 2009
PDC Bit Dynamics conference January 1992
Methods useful for controlling fluid loss in subterranean formations patent-application June 2006
Methods and apparatus for delivering high power laser energy to a surface patent April 2013
Introduction To Fracture Mechanics And Its Geophysical Applications book January 1987
Method of and probe for subsurface exploration patent November 2001
Formation cutting method and system patent May 2002
Damage model for brittle elastic solids with unequal tensile and compressive strengths journal November 1994
Downhole lens assembly for use with high power lasers for earth boring patent-application July 2003
High-Power Yb3+-Doped Phosphate Fiber Amplifier journal January 2009
Silicone oil-based drilling fluids patent January 1998
Formation Evaluation With Logs In The Deep Anadarko Basin conference September 1972
Optical fiber cable patent-application August 2003
Optical Fiber Configurations for Transmission of Laser Energy Over Great Distances patent-application September 2014
Single-mode optical fiber patent September 2009
Fiber optic probe with integral optical filtering patent January 1999
Damage constitutive model for strain-softening rock based on normal distribution and its parameter determination journal October 2007
Flow structure and optical beam propagation in high-Reynolds-number gas-phase shear layers and jets journal April 2001
Separating Bit and Lithology Effects from Drilling Mechanics Data conference January 1988
Prediction of thermal conductivity of rocks by soft computing journal May 2010
Submerged laser beam irradiation equipment patent August 1999
System and Method for Drilling and Competing Lateral Boreholes patent-application April 2011
Evolution of Porosity and Permeability in the Lower Cretaceous Travis Peak Formation, East Texas (1) journal January 1992
Shielding properties of laser-induced breakdown in water for pulse durations from 5 ns to 125 fs journal January 1997
Methods and Apparatus for Removal and Control of Material in Laser Drilling of a Borehole patent-application February 2010
High Power Laser Pipeline Tool and Methods of Use patent-application October 2012
Method and apparatus for spatial domain multiplexing in optical fiber communications patent February 2007
Annular fluid manipulation in lined tubular systems patent October 2003
Formation of load-bearing foundations by laser-beam irradiation of the soil patent April 1977
Fatigue crack growth in lithium hydride dissertation September 1993
Bottom hole assembly patent December 2004
Method and system for monitoring smart structures utilizing distributed optical sensors patent July 2005
Drilling a 2-inch in Diameter Hole in Granites Submerged in Water by CO2 Lasers conference January 2009
Launch monitor patent-application December 2005
High Power Laser Commissioning of Multistring and Damaged Wells patent-application April 2014
Jet Impingement Heat Transfer: Physics, Correlations, and Numerical Modeling book January 2006
Reverse Circulating Sub for Fluid Flow Systems patent July 1974
Microcracks in rocks: A review journal December 1983
Spoolable flexible hydraulic controlled coiled tubing safety valve patent June 1995
Natural fractures in the Barnett Shale and their importance for hydraulic fracture treatments journal April 2007
A micromechanical damage model for concrete journal January 1986
Study of subcritical crack growth in andesite using the Double Torsion test journal June 2005
Simulating and Designing Brillouin Gain Spectrum in Single-Mode Fibers journal February 2004
Innovation in Wellbore Perforation Using High-Power Laser conference November 2005
An empirical relationship between thermal conductivity and elastic wave velocities in sandstone journal August 1993
Anchored wavey conduit in coiled tubing patent July 1995
Subsea production system patent-application August 2003
Collapse and rebound of a laser-induced cavitation bubble journal October 2001
Holographic instrument for measuring stress in a borehole wall patent June 1976
Crack Arrest and Multiple Cracking in Glass Through the Use of Designed Residual Stress Profiles journal February 1999
Damage in granite under heating/cooling cycles and water freeze–thaw condition journal October 2008
Universal downhole tool control apparatus and methods patent-application February 2004
Stress resistance parameters of brittle solids under laser/plasma pulse heating journal September 2000
Chebyshev rational spectral and pseudospectral methods on a semi-infinite interval
  • Guo, Ben-yu; Shen, Jie; Wang, Zhong-qing
  • International Journal for Numerical Methods in Engineering, Vol. 53, Issue 1, p. 65-84 https://doi.org/10.1002/nme.392
journal January 2001
Wellbore laser operations patent September 2013
Assembly for determining thermal properties of a formation while drilling or perforating patent-application August 2006
Downhole filter patent March 2007
High-power All-Fiber components: the missing link for high-power fiber lasers conference June 2004
Method and system for reservoir characterization in connection with drilling operations patent-application November 2005
Rock perforation by pulsed Nd:YAG laser
  • Xu, Zhiyue; Reed, Claude B.; Graves, Ramona
  • ICALEO® 2004: 23rd International Congress on Laser Materials Processing and Laser Microfabrication, International Congress on Applications of Lasers & Electro-Optics https://doi.org/10.2351/1.5060219
conference January 2004
Apparatus and Methods for Continuous Tomography of Cores patent-application June 2009
Spectral Gamma-Ray Logging in the Texas Austin Chalk Trend journal March 1980
Method Of And System For Hydrocarbon Recovery patent-application July 2010
Downhole cutting mill patent January 2006
Liquid spray phase-change cooling of laser devices patent March 2002
Optics module for borehole stress measuring instrument patent November 1976
Tool For Reporting The Status And Drill-Down Of A Control Application In An Automated Manufacturing Environment patent-application February 2009
High pressure and temperature sensing for the oil industry using fiber Bragg gratings written onto side hole single mode fiber conference December 2017
Use of distributed temperature sensors during wellbore treatments patent June 2006
Method for removing oilfield mineral scale from pipes and tubing patent December 2011
Adjustable Testing Tool and Method of Use patent-application June 2011
The role of thermal stress fatigue in the breakdown of rock in cold regions journal December 1999
Method and apparatus for an advanced optical analyzer patent March 2010
Permanent optical sensor downhole fluid analysis systems patent August 2002
Method and Apparatus for the Drilling of Rock patent February 1964
Fiber optics laser perforation tool patent-application December 2004
Semianalytical Productivity Models for Perforated Completions journal February 1991
Methods Useful for Controlling Fluid Loss in Subterranean Formations patent-application March 2012
Open-Hole Wellbore Lining patent-application July 2011
Phased array Raman laser amplifier and operating method therefor patent November 1998
Optimum force characteristics of rotary-percussive machines for drilling blast holes journal January 1967
Rock Failure Under Dynamic Loading Conditions journal March 1963
Measuring device and method in a hydrocarbon production well patent April 1996
Method and device for excavating submerged stratum patent-application May 2009
Vickers and Knoop hardness of electron beam deposited ZrC and HfC thin films on titanium journal April 2006
Optimization of parameters for fibre laser cutting of a 10 mm stainless steel plate
  • Wandera, C.; Kujanpää, V.
  • Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, Vol. 225, Issue 5, p. 641-649 https://doi.org/10.1177/2041297510394078
journal May 2011
Dynamics of femtosecond laser-induced breakdown in water from femtoseconds to microseconds journal January 2002
In-Pipe Work Device patent-application August 2011
Conduit patent September 1987
Laser spectroscopy/chromatography drill bit and methods patent-application December 2005
Continuous damage model for load-response estimation of concrete journal May 1980
Multiplexed distribution of optical power patent July 2006
Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup patent December 2009
Drag Bit Wear Model journal June 1989
Light Weight High Power Laser Pressure Control Systems and Methods of Use patent-application March 2014
Development, testing and track record of fiber-optic, wet-mate, connectors conference January 2003
Role of shale thickness on vertical connectivity of fractures: application of crack-bridging theory to the Austin Chalk, Texas journal July 2001
Well logging fiber optic communication system patent June 1983
Laser induced breakdown spectroscopy soil contamination probe patent November 2000
Flame Boring Apparatus patent April 1956
Theory of fiber-optic, evanescent-wave spectroscopy and sensors journal January 1996
Method for running downhole tools and devices with coiled tubing patent July 1995
Combination laser beam and sonic drill patent May 1975
Rotary drill bit patent February 1976
Focused shock spark discharge drill using multiple electrodes patent May 1988
Coiled tubing swivel assembly patent October 2009
Downhole Cables with Both Fiber and Copper Elements patent-application January 2010
Apparatus and method for laser cutting patent November 1978
Systems and Assemblies for Transferring High Power Laser Energy Through a Rotating Junction patent-application October 2013
Heat warning safety device using fiber optic cables patent August 2006
High power laser downhole cutting tools and systems patent-application March 2014
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