Patent International Class: E21B 43/17
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Drainage of heavy oil reservoir via horizontal wellbore
Inventor: Cavender, et al. | Patent Number: 8122953
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Method of developing subsurface freeze zone
Inventor: Kaminsky | Patent Number: 8104537
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Drainage of heavy oil reservoir via horizontal wellbore
Inventor: Cavender, et al. | Patent Number: 7918269
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Hydrocarbon recovery from impermeable oil shales using sets of fluid-heated fractures
Inventor: Kaminsky, et al. | Patent Number: 7857056
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Kerogen extraction from subterranean oil shale resources
Inventor: Looney, et al. | Patent Number: 7789164
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Methods of improving heavy oil production
Inventor: Chung, et al. | Patent Number: 7717175
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Method for drainage of heavy oil reservoir via horizontal wellbore
Inventor: Cavender, et al. | Patent Number: 7647966
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Solution mining systems and methods for treating hydrocarbon containing formations
Inventor: Vinegar, et al. | Patent Number: 7559368
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Solution mining and heating by oxidation for treating hydrocarbon containing formations
Inventor: Vinegar, et al. | Patent Number: 7549470
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Methods of improving heavy oil production
Inventor: Chung, et al. | Patent Number: 7527096
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Hydrocarbon recovery from impermeable oil shales
Inventor: Kaminsky, et al. | Patent Number: 7441603
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Externally testable redundant connections for subsea wells
Inventor: Levy | Patent Number: 7219736
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Gas-to-liquids facility for fixed offshore hydrocarbon production platforms
Inventor: Hall, et al. | Patent Number: 7108070
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Online thermal and watercut management
Inventor: Killie, et al. | Patent Number: 7108069
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Subsea system for processing fluid
Inventor: Ostergaard | Patent Number: 7048060
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Environmentally benign viscous well treating fluids and methods
Inventor: Hanes, Jr., et al. | Patent Number: 7000702
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Providing a low pressure condition in a wellbore region
Inventor: Johnson, et al. | Patent Number: 6966377
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Riser pipe gas separator for well pump
Inventor: Murray, et al. | Patent Number: 6932160
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Fracturing with viscoelastic surfactant based fluid
Inventor: Zhang, et al. | Patent Number: 6904972
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Electrical power distribution suitable for a substantially underwater system
Inventor: Appleford, et al. | Patent Number: 6873063
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Modular seabed processing system
Inventor: Appleford, et al. | Patent Number: 6832874
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Control wellhead buoy
Inventor: Amin, et al. | Patent Number: 6782950
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Methods and apparatus for a subsea tie back
Inventor: Headworth | Patent Number: 6772840
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Subsea intervention
Inventor: Rytlewski, et al. | Patent Number: 6763889
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Extended reach tie-back system
Inventor: Amin, et al. | Patent Number: 6752214
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Method of producing a communicating horizontal well network
Inventor: Hassan, et al. | Patent Number: 6729394
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Method for drilling a plurality of offshore underwater wells
Inventor: Hopper | Patent Number: 6725936
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Method for drilling a plurality of offshore underwater wells
Inventor: Hopper | Patent Number: 6725936
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Subsea well production facility
Inventor: Anderson, et al. | Patent Number: 6672391
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Gimbaled table riser support system
Inventor: Finn, et al. | Patent Number: 6648074
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Retrievable module and operating method suitable for a seabed processing system
Inventor: Appleford, et al. | Patent Number: 6640901
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Method and apparatus for drilling an offshore underwater well
Inventor: Hopper, et al. | Patent Number: 6601656
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Method for treating multiple wellbore intervals
Inventor: Tolman, et al. | Patent Number: 6543538
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Extended reach tie-back system
Inventor: Amin, et al. | Patent Number: 6536528
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Sub-sea membrane separation system with temperature control
Inventor: Underdown, et al. | Patent Number: 6502635
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Method and apparatus for drilling a plurality of offshore underwater wells
Inventor: Hopper | Patent Number: 6497286
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Method and apparatus for drilling a plurality of offshore underwater wells
Inventor: Hopper | Patent Number: 6497286
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Field development methods
Inventor: Longbottom, et al. | Patent Number: 6488087
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Field development methods
Inventor: Longbottom, et al. | Patent Number: 6488087
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Side element of a drilling template
Inventor: Rangnes, et al. | Patent Number: 6470973
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Method and device for linking surface to the seabed for a submarine pipeline installed at great depth
Inventor: Pionetti, et al. | Patent Number: 6461083
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Method and system for exploiting natural resources under the seabed
Inventor: Bye, et al. | Patent Number: 6457536
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Gimbaled table riser support system
Inventor: Finn, et al. | Patent Number: 6431284
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Reducing sand production from a well formation
Inventor: Guinot, et al. | Patent Number: 6431278
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Process for the continuous determination of the interaction between drilling fluids and shale formations
Inventor: Marsala, et al. | Patent Number: 6430994
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Methods of fracturing subterranean formations
Inventor: Brown, et al. | Patent Number: 6412561
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Process for recovering methane and/or sequestering fluids
Inventor: Gunter, et al. | Patent Number: 6412559
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System and method for controlling fluid flow in one or more oil and/or gas wells
Inventor: Sten-Halvorsen, et al. | Patent Number: 6412555
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Welhead templates
Inventor: Shepherd | Patent Number: 6409430
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Shearing arrangement for subsea umbilicals
Inventor: Williams, et al. | Patent Number: 6397948
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Well management system and method of operation
Inventor: Coats | Patent Number: 6364021
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Acoustic transducer system for monitoring well production
Inventor: Birchak, et al. | Patent Number: 6354146
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Connection device
Inventor: Dantas | Patent Number: 6340057
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Apparatus and method for perforating and stimulating a subterranean formation
Inventor: Wesson | Patent Number: 6336506
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Floating spar for supporting production risers
Inventor: Fitzgerald, et al. | Patent Number: 6336421
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Undersea drilling template release mechanism and method
Inventor: Goodwin, et al. | Patent Number: 6325160
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Vapor extraction of hydrocarbon deposits
Inventor: Mokrys | Patent Number: 6318464
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Vapor extraction of hydrocarbon deposits
Inventor: Mokrys | Patent Number: 6318464
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Compositions for iron control in acid treatments for oil wells
Inventor: Feraud, et al. | Patent Number: 6306799
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Method and apparatus for deliberate fluid removal by capillary imbibition
Inventor: Hinkel, et al. | Patent Number: 6283212
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Multiphase production system suited for great water depths
Inventor: Giannesini | Patent Number: 6263971
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Methods of hydraulic fracturing
Inventor: Vercaemer, et al. | Patent Number: 6230805
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Composition and method for controlling precipitation when acidizing wells
Inventor: Brezinski, et al. | Patent Number: 6225261
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Method for forming a fracture in a viscous oil, subterranean formation
Inventor: Griffin, et al. | Patent Number: 6216786
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Underwater installation and method for building of an underwater installation
Inventor: Magnussen | Patent Number: 6196322
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Subsea module
Inventor: Ingebrigtsen, et al. | Patent Number: 6182763
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Flowline extendable pigging valve assembly
Inventor: Bednar | Patent Number: 6182761
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Flowline extendable pigging valve assembly
Inventor: Bednar | Patent Number: 6182761
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Metal ion crosslinked fracturing fluid and method
Inventor: Nimerick | Patent Number: 6177385
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Method of completing and producing hydrocarbons in a well
Inventor: Abbott-Brown, et al. | Patent Number: 6173783
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Apparatus and method for perforating and stimulating a subterranean formation
Inventor: Wesson | Patent Number: 6158511
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One-trip conveying method for packer/plug and perforating gun
Inventor: Myers, Jr., et al. | Patent Number: 6142231
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Methods of stimulating and producing multiple stratified reservoirs
Inventor: Graham, et al. | Patent Number: 6119776
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Methods of stimulating and producing multiple stratified reservoirs
Inventor: Graham, et al. | Patent Number: 6095244
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Methods of stimulating and producing multiple stratified reservoirs
Inventor: Graham, et al. | Patent Number: 6095244
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Delayed borate crosslinked fracturing fluid
Inventor: Snyder, et al. | Patent Number: 6060436
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Extendable semi-clustered subsea development system
Inventor: Bednar, et al. | Patent Number: 6059039
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Extendable semi-clustered subsea development system
Inventor: Bednar, et al. | Patent Number: 6059039
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Method for remotely launching subsea pigs in response to wellhead pressure change
Inventor: Bath, et al. | Patent Number: 6022421
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Polymer expansion for oil and gas recovery
Inventor: Dawson, et al. | Patent Number: 6017855
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Foamed fracturing fluid
Inventor: Harris | Patent Number: 5990052
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Apparatus, compositions, and methods of employing particulates as fracturing fluid compositions in subterranean formations
Inventor: Qiu, et al. | Patent Number: 5981446
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Metal ion crosslinked fracturing fluid and method
Inventor: Nimerick | Patent Number: 5972850
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Chemically induced stimulation of subterranean carbonaceous formations with aqueous oxidizing solutions
Inventor: Riese, et al. | Patent Number: 5967233
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Chemically induced stimulation of subterranean carbonaceous formations with aqueous oxidizing solutions
Inventor: Riese, et al. | Patent Number: 5967233
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Methods and compositions for testing subterranean formations
Inventor: Brown, et al. | Patent Number: 5964295
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Chemically induced stimulation of cleat formation in a subterranean coal formation
Inventor: Riese, et al. | Patent Number: 5964290
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Chemically induced stimulation of cleat formation in a subterranean coal formation
Inventor: Riese, et al. | Patent Number: 5964290
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Chemically induced stimulation of subterranean carbonaceous formations with gaseous oxidants
Inventor: Riese, et al. | Patent Number: 5944104
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Compositions and processes for treating subterranean formations
Inventor: Ahmed, et al. | Patent Number: 5922653
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On-the-fly control of delayed borate-crosslinking of fracturing fluids
Inventor: Card, et al. | Patent Number: 5877127
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High viscosity crosslinked gelled alcohol
Inventor: Mzik, et al. | Patent Number: 5874385
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Chemically induced permeability enhancement of subterranean coal formation
Inventor: Riese, et al. | Patent Number: 5865248
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Chemically induced permeability enhancement of subterranean coal formation
Inventor: Riese, et al. | Patent Number: 5865248
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Delayed breaking of gelled hydrocarbon fracturing fluid
Inventor: Smith, et al. | Patent Number: 5846915
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Protective device for an installation mounted on the seabed
Inventor: Fredriksen, et al. | Patent Number: 5810515
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Gelation additive for hydraulic fracturing fluids
Inventor: Dawson, et al. | Patent Number: 5798320
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Offshore production platform and method of installing the same
Inventor: Blandford, et al. | Patent Number: 5775846
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Method for increasing methane recovery from a subterranean coal formation by injection of tail gas from a hydrocarbon synthesis process
Inventor: Bross, et al. | Patent Number: 5769165
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Hinge-over subsea template production system
Inventor: Halvorsen, et al. | Patent Number: 5722796