|
US2732195A
(en)
|
|
1956-01-24 |
|
Ljungstrom |
|
US363419A
(en)
|
|
1887-05-24 |
|
Friedrich hermann poetscii |
|
US1342780A
(en)
|
1919-06-09 |
1920-06-08 |
Dwight G Vedder |
Method and apparatus for shutting water out of oil-wells
|
|
US1422204A
(en)
|
1919-12-19 |
1922-07-11 |
Wilson W Hoover |
Method for working oil shales
|
|
US1872906A
(en)
|
1925-08-08 |
1932-08-23 |
Henry L Doherty |
Method of developing oil fields
|
|
US1666488A
(en)
|
1927-02-05 |
1928-04-17 |
Crawshaw Richard |
Apparatus for extracting oil from shale
|
|
US1701884A
(en)
|
1927-09-30 |
1929-02-12 |
John E Hogle |
Oil-well heater
|
|
US2033561A
(en)
|
1932-11-12 |
1936-03-10 |
Technicraft Engineering Corp |
Method of packing wells
|
|
US2033560A
(en)
|
1932-11-12 |
1936-03-10 |
Technicraft Engineering Corp |
Refrigerating packer
|
|
US2634961A
(en)
|
1946-01-07 |
1953-04-14 |
Svensk Skifferolje Aktiebolage |
Method of electrothermal production of shale oil
|
|
US2534737A
(en)
*
|
1947-06-14 |
1950-12-19 |
Standard Oil Dev Co |
Core analysis and apparatus therefor
|
|
US2777679A
(en)
|
1952-03-07 |
1957-01-15 |
Svenska Skifferolje Ab |
Recovering sub-surface bituminous deposits by creating a frozen barrier and heating in situ
|
|
US2780450A
(en)
|
1952-03-07 |
1957-02-05 |
Svenska Skifferolje Ab |
Method of recovering oil and gases from non-consolidated bituminous geological formations by a heating treatment in situ
|
|
US2812160A
(en)
|
1953-06-30 |
1957-11-05 |
Exxon Research Engineering Co |
Recovery of uncontaminated cores
|
|
US2923535A
(en)
|
1955-02-11 |
1960-02-02 |
Svenska Skifferolje Ab |
Situ recovery from carbonaceous deposits
|
|
US2887160A
(en)
|
1955-08-01 |
1959-05-19 |
California Research Corp |
Apparatus for well stimulation by gas-air burners
|
|
US2847071A
(en)
|
1955-09-20 |
1958-08-12 |
California Research Corp |
Methods of igniting a gas air-burner utilizing pelletized phosphorus
|
|
US2895555A
(en)
|
1956-10-02 |
1959-07-21 |
California Research Corp |
Gas-air burner with check valve
|
|
US3127936A
(en)
|
1957-07-26 |
1964-04-07 |
Svenska Skifferolje Ab |
Method of in situ heating of subsurface preferably fuel containing deposits
|
|
GB855408A
(en)
|
1958-03-05 |
1960-11-30 |
Geoffrey Cotton |
Improved methods of and apparatus for excavating wells, shafts, tunnels and similar excavations
|
|
US3004601A
(en)
|
1958-05-09 |
1961-10-17 |
Albert G Bodine |
Method and apparatus for augmenting oil recovery from wells by refrigeration
|
|
US3013609A
(en)
|
1958-06-11 |
1961-12-19 |
Texaco Inc |
Method for producing hydrocarbons in an in situ combustion operation
|
|
US2944803A
(en)
|
1959-02-24 |
1960-07-12 |
Dow Chemical Co |
Treatment of subterranean formations containing water-soluble minerals
|
|
US2952450A
(en)
|
1959-04-30 |
1960-09-13 |
Phillips Petroleum Co |
In situ exploitation of lignite using steam
|
|
US3095031A
(en)
|
1959-12-09 |
1963-06-25 |
Eurenius Malte Oscar |
Burners for use in bore holes in the ground
|
|
US3137347A
(en)
|
1960-05-09 |
1964-06-16 |
Phillips Petroleum Co |
In situ electrolinking of oil shale
|
|
US3109482A
(en)
|
1961-03-02 |
1963-11-05 |
Pure Oil Co |
Well-bore gas burner
|
|
US3183675A
(en)
|
1961-11-02 |
1965-05-18 |
Conch Int Methane Ltd |
Method of freezing an earth formation
|
|
US3436919A
(en)
|
1961-12-04 |
1969-04-08 |
Continental Oil Co |
Underground sealing
|
|
US3149672A
(en)
|
1962-05-04 |
1964-09-22 |
Jersey Prod Res Co |
Method and apparatus for electrical heating of oil-bearing formations
|
|
US3180411A
(en)
|
1962-05-18 |
1965-04-27 |
Phillips Petroleum Co |
Protection of well casing for in situ combustion
|
|
US3194315A
(en)
|
1962-06-26 |
1965-07-13 |
Charles D Golson |
Apparatus for isolating zones in wells
|
|
US3225829A
(en)
|
1962-10-24 |
1965-12-28 |
Chevron Res |
Apparatus for burning a combustible mixture in a well
|
|
US3256935A
(en)
|
1963-03-21 |
1966-06-21 |
Socony Mobil Oil Co Inc |
Method and system for petroleum recovery
|
|
US3241611A
(en)
|
1963-04-10 |
1966-03-22 |
Equity Oil Company |
Recovery of petroleum products from oil shale
|
|
GB959945A
(en)
|
1963-04-18 |
1964-06-03 |
Conch Int Methane Ltd |
Constructing a frozen wall within the ground
|
|
US3241615A
(en)
|
1963-06-27 |
1966-03-22 |
Chevron Res |
Downhole burner for wells
|
|
US3295328A
(en)
|
1963-12-05 |
1967-01-03 |
Phillips Petroleum Co |
Reservoir for storage of volatile liquids and method of forming the same
|
|
US3254721A
(en)
|
1963-12-20 |
1966-06-07 |
Gulf Research Development Co |
Down-hole fluid fuel burner
|
|
US3294167A
(en)
|
1964-04-13 |
1966-12-27 |
Shell Oil Co |
Thermal oil recovery
|
|
US3271962A
(en)
|
1964-07-16 |
1966-09-13 |
Pittsburgh Plate Glass Co |
Mining process
|
|
US3284281A
(en)
|
1964-08-31 |
1966-11-08 |
Phillips Petroleum Co |
Production of oil from oil shale through fractures
|
|
US3376403A
(en)
|
1964-11-12 |
1968-04-02 |
Mini Petrolului |
Bottom-hole electric heater
|
|
US3372550A
(en)
|
1966-05-03 |
1968-03-12 |
Carl E. Schroeder |
Method of and apparatus for freezing water-bearing materials
|
|
US3400762A
(en)
|
1966-07-08 |
1968-09-10 |
Phillips Petroleum Co |
In situ thermal recovery of oil from an oil shale
|
|
US3468376A
(en)
|
1967-02-10 |
1969-09-23 |
Mobil Oil Corp |
Thermal conversion of oil shale into recoverable hydrocarbons
|
|
US3528252A
(en)
|
1968-01-29 |
1970-09-15 |
Charles P Gail |
Arrangement for solidifications of earth formations
|
|
US3559737A
(en)
|
1968-05-06 |
1971-02-02 |
James F Ralstin |
Underground fluid storage in permeable formations
|
|
US3513914A
(en)
|
1968-09-30 |
1970-05-26 |
Shell Oil Co |
Method for producing shale oil from an oil shale formation
|
|
US3502372A
(en)
*
|
1968-10-23 |
1970-03-24 |
Shell Oil Co |
Process of recovering oil and dawsonite from oil shale
|
|
US3501201A
(en)
*
|
1968-10-30 |
1970-03-17 |
Shell Oil Co |
Method of producing shale oil from a subterranean oil shale formation
|
|
US3500913A
(en)
*
|
1968-10-30 |
1970-03-17 |
Shell Oil Co |
Method of recovering liquefiable components from a subterranean earth formation
|
|
US3759329A
(en)
|
1969-05-09 |
1973-09-18 |
Shuffman O |
Cryo-thermal process for fracturing rock formations
|
|
US3599714A
(en)
|
1969-09-08 |
1971-08-17 |
Roger L Messman |
Method of recovering hydrocarbons by in situ combustion
|
|
US3642066A
(en)
|
1969-11-13 |
1972-02-15 |
Electrothermic Co |
Electrical method and apparatus for the recovery of oil
|
|
US3602310A
(en)
|
1970-01-15 |
1971-08-31 |
Tenneco Oil Co |
Method of increasing the permeability of a subterranean hydrocarbon bearing formation
|
|
US3613785A
(en)
*
|
1970-02-16 |
1971-10-19 |
Shell Oil Co |
Process for horizontally fracturing subsurface earth formations
|
|
US3724225A
(en)
*
|
1970-02-25 |
1973-04-03 |
Exxon Research Engineering Co |
Separation of carbon dioxide from a natural gas stream
|
|
US3620300A
(en)
|
1970-04-20 |
1971-11-16 |
Electrothermic Co |
Method and apparatus for electrically heating a subsurface formation
|
|
US3692111A
(en)
|
1970-07-14 |
1972-09-19 |
Shell Oil Co |
Stair-step thermal recovery of oil
|
|
US3943722A
(en)
|
1970-12-31 |
1976-03-16 |
Union Carbide Canada Limited |
Ground freezing method
|
|
US3741306A
(en)
|
1971-04-28 |
1973-06-26 |
Shell Oil Co |
Method of producing hydrocarbons from oil shale formations
|
|
US3729965A
(en)
|
1971-04-29 |
1973-05-01 |
K Gartner |
Multiple part key for conventional locks
|
|
US3739851A
(en)
*
|
1971-11-24 |
1973-06-19 |
Shell Oil Co |
Method of producing oil from an oil shale formation
|
|
US3882937A
(en)
|
1973-09-04 |
1975-05-13 |
Union Oil Co |
Method and apparatus for refrigerating wells by gas expansion
|
|
US4071278A
(en)
*
|
1975-01-27 |
1978-01-31 |
Carpenter Neil L |
Leaching methods and apparatus
|
|
CA994694A
(en)
|
1975-03-06 |
1976-08-10 |
Charles B. Fisher |
Induction heating of underground hydrocarbon deposits
|
|
US4003432A
(en)
|
1975-05-16 |
1977-01-18 |
Texaco Development Corporation |
Method of recovery of bitumen from tar sand formations
|
|
US3950029A
(en)
|
1975-06-12 |
1976-04-13 |
Mobil Oil Corporation |
In situ retorting of oil shale
|
|
GB1463444A
(pt)
|
1975-06-13 |
1977-02-02 |
|
|
|
US4005750A
(en)
*
|
1975-07-01 |
1977-02-01 |
The United States Of America As Represented By The United States Energy Research And Development Administration |
Method for selectively orienting induced fractures in subterranean earth formations
|
|
US3978920A
(en)
|
1975-10-24 |
1976-09-07 |
Cities Service Company |
In situ combustion process for multi-stratum reservoirs
|
|
US4030549A
(en)
|
1976-01-26 |
1977-06-21 |
Cities Service Company |
Recovery of geothermal energy
|
|
US4487257A
(en)
*
|
1976-06-17 |
1984-12-11 |
Raytheon Company |
Apparatus and method for production of organic products from kerogen
|
|
US4067390A
(en)
|
1976-07-06 |
1978-01-10 |
Technology Application Services Corporation |
Apparatus and method for the recovery of fuel products from subterranean deposits of carbonaceous matter using a plasma arc
|
|
US4096034A
(en)
*
|
1976-12-16 |
1978-06-20 |
Combustion Engineering, Inc. |
Holddown structure for a nuclear reactor core
|
|
GB1559948A
(en)
|
1977-05-23 |
1980-01-30 |
British Petroleum Co |
Treatment of a viscous oil reservoir
|
|
NZ185520A
(en)
|
1977-06-17 |
1981-10-19 |
N Carpenter |
Gas pressure generation in oil bearing formation by electrolysis
|
|
US4140180A
(en)
|
1977-08-29 |
1979-02-20 |
Iit Research Institute |
Method for in situ heat processing of hydrocarbonaceous formations
|
|
US4320801A
(en)
*
|
1977-09-30 |
1982-03-23 |
Raytheon Company |
In situ processing of organic ore bodies
|
|
US4125159A
(en)
|
1977-10-17 |
1978-11-14 |
Vann Roy Randell |
Method and apparatus for isolating and treating subsurface stratas
|
|
US4265310A
(en)
|
1978-10-03 |
1981-05-05 |
Continental Oil Company |
Fracture preheat oil recovery process
|
|
US4358222A
(en)
|
1979-01-16 |
1982-11-09 |
Landau Richard E |
Methods for forming supported cavities by surface cooling
|
|
US4239283A
(en)
|
1979-03-05 |
1980-12-16 |
Occidental Oil Shale, Inc. |
In situ oil shale retort with intermediate gas control
|
|
US4372615A
(en)
|
1979-09-14 |
1983-02-08 |
Occidental Oil Shale, Inc. |
Method of rubbling oil shale
|
|
US4272127A
(en)
|
1979-12-03 |
1981-06-09 |
Occidental Oil Shale, Inc. |
Subsidence control at boundaries of an in situ oil shale retort development region
|
|
US4319635A
(en)
|
1980-02-29 |
1982-03-16 |
P. H. Jones Hydrogeology, Inc. |
Method for enhanced oil recovery by geopressured waterflood
|
|
US4375302A
(en)
*
|
1980-03-03 |
1983-03-01 |
Nicholas Kalmar |
Process for the in situ recovery of both petroleum and inorganic mineral content of an oil shale deposit
|
|
US4397502A
(en)
|
1981-02-09 |
1983-08-09 |
Occidental Oil Shale, Inc. |
Two-pass method for developing a system of in situ oil shale retorts
|
|
US4369842A
(en)
*
|
1981-02-09 |
1983-01-25 |
Occidental Oil Shale, Inc. |
Analyzing oil shale retort off-gas for carbon dioxide to determine the combustion zone temperature
|
|
US4368921A
(en)
|
1981-03-02 |
1983-01-18 |
Occidental Oil Shale, Inc. |
Non-subsidence method for developing an in situ oil shale retort
|
|
US4401162A
(en)
|
1981-10-13 |
1983-08-30 |
Synfuel (An Indiana Limited Partnership) |
In situ oil shale process
|
|
US4412585A
(en)
|
1982-05-03 |
1983-11-01 |
Cities Service Company |
Electrothermal process for recovering hydrocarbons
|
|
US4485869A
(en)
|
1982-10-22 |
1984-12-04 |
Iit Research Institute |
Recovery of liquid hydrocarbons from oil shale by electromagnetic heating in situ
|
|
US4537067A
(en)
*
|
1982-11-18 |
1985-08-27 |
Wilson Industries, Inc. |
Inertial borehole survey system
|
|
US4474238A
(en)
|
1982-11-30 |
1984-10-02 |
Phillips Petroleum Company |
Method and apparatus for treatment of subsurface formations
|
|
US4886118A
(en)
*
|
1983-03-21 |
1989-12-12 |
Shell Oil Company |
Conductively heating a subterranean oil shale to create permeability and subsequently produce oil
|
|
US4640352A
(en)
|
1983-03-21 |
1987-02-03 |
Shell Oil Company |
In-situ steam drive oil recovery process
|
|
US4545435A
(en)
*
|
1983-04-29 |
1985-10-08 |
Iit Research Institute |
Conduction heating of hydrocarbonaceous formations
|
|
GB2136034B
(en)
*
|
1983-09-08 |
1986-05-14 |
Zakiewicz Bohdan M Dr |
Recovering hydrocarbons from mineral oil deposits
|
|
US4511382A
(en)
*
|
1983-09-15 |
1985-04-16 |
Exxon Production Research Co. |
Method of separating acid gases, particularly carbon dioxide, from methane by the addition of a light gas such as helium
|
|
US4533372A
(en)
*
|
1983-12-23 |
1985-08-06 |
Exxon Production Research Co. |
Method and apparatus for separating carbon dioxide and other acid gases from methane by the use of distillation and a controlled freezing zone
|
|
US4567945A
(en)
|
1983-12-27 |
1986-02-04 |
Atlantic Richfield Co. |
Electrode well method and apparatus
|
|
US4487260A
(en)
*
|
1984-03-01 |
1984-12-11 |
Texaco Inc. |
In situ production of hydrocarbons including shale oil
|
|
FR2565273B1
(fr)
|
1984-06-01 |
1986-10-17 |
Air Liquide |
Procede et installation de congelation de sol
|
|
US4589491A
(en)
|
1984-08-24 |
1986-05-20 |
Atlantic Richfield Company |
Cold fluid enhancement of hydraulic fracture well linkage
|
|
US4704514A
(en)
|
1985-01-11 |
1987-11-03 |
Egmond Cor F Van |
Heating rate variant elongated electrical resistance heater
|
|
US4747642A
(en)
|
1985-02-14 |
1988-05-31 |
Amoco Corporation |
Control of subsidence during underground gasification of coal
|
|
US4626665A
(en)
|
1985-06-24 |
1986-12-02 |
Shell Oil Company |
Metal oversheathed electrical resistance heater
|
|
US4634315A
(en)
|
1985-08-22 |
1987-01-06 |
Terra Tek, Inc. |
Forced refreezing method for the formation of high strength ice structures
|
|
US4694907A
(en)
|
1986-02-21 |
1987-09-22 |
Carbotek, Inc. |
Thermally-enhanced oil recovery method and apparatus
|
|
US4705108A
(en)
|
1986-05-27 |
1987-11-10 |
The United States Of America As Represented By The United States Department Of Energy |
Method for in situ heating of hydrocarbonaceous formations
|
|
US4754808A
(en)
*
|
1986-06-20 |
1988-07-05 |
Conoco Inc. |
Methods for obtaining well-to-well flow communication
|
|
CA1288043C
(en)
|
1986-12-15 |
1991-08-27 |
Peter Van Meurs |
Conductively heating a subterranean oil shale to create permeabilityand subsequently produce oil
|
|
US4884455A
(en)
*
|
1987-06-25 |
1989-12-05 |
Shell Oil Company |
Method for analysis of failure of material employing imaging
|
|
US4815790A
(en)
*
|
1988-05-13 |
1989-03-28 |
Natec, Ltd. |
Nahcolite solution mining process
|
|
FR2632350B1
(fr)
|
1988-06-03 |
1990-09-14 |
Inst Francais Du Petrole |
Procede de recuperation assistee d'hydrocarbures lourds a partir d'une formation souterraine par puits fores ayant une portion a zone sensiblement horizontale
|
|
US4923493A
(en)
*
|
1988-08-19 |
1990-05-08 |
Exxon Production Research Company |
Method and apparatus for cryogenic separation of carbon dioxide and other acid gases from methane
|
|
US4974425A
(en)
*
|
1988-12-08 |
1990-12-04 |
Concept Rkk, Limited |
Closed cryogenic barrier for containment of hazardous material migration in the earth
|
|
US4860544A
(en)
|
1988-12-08 |
1989-08-29 |
Concept R.K.K. Limited |
Closed cryogenic barrier for containment of hazardous material migration in the earth
|
|
EP0387846A1
(en)
|
1989-03-14 |
1990-09-19 |
Uentech Corporation |
Power sources for downhole electrical heating
|
|
US5050386A
(en)
*
|
1989-08-16 |
1991-09-24 |
Rkk, Limited |
Method and apparatus for containment of hazardous material migration in the earth
|
|
US4926941A
(en)
|
1989-10-10 |
1990-05-22 |
Shell Oil Company |
Method of producing tar sand deposits containing conductive layers
|
|
US5120338A
(en)
*
|
1991-03-14 |
1992-06-09 |
Exxon Production Research Company |
Method for separating a multi-component feed stream using distillation and controlled freezing zone
|
|
US5392854A
(en)
*
|
1992-06-12 |
1995-02-28 |
Shell Oil Company |
Oil recovery process
|
|
US5297626A
(en)
|
1992-06-12 |
1994-03-29 |
Shell Oil Company |
Oil recovery process
|
|
US5255742A
(en)
|
1992-06-12 |
1993-10-26 |
Shell Oil Company |
Heat injection process
|
|
US5236039A
(en)
*
|
1992-06-17 |
1993-08-17 |
General Electric Company |
Balanced-line RF electrode system for use in RF ground heating to recover oil from oil shale
|
|
US5275063A
(en)
*
|
1992-07-27 |
1994-01-04 |
Exxon Production Research Company |
Measurement of hydration behavior of geologic materials
|
|
US5305829A
(en)
|
1992-09-25 |
1994-04-26 |
Chevron Research And Technology Company |
Oil production from diatomite formations by fracture steamdrive
|
|
US5411089A
(en)
|
1993-12-20 |
1995-05-02 |
Shell Oil Company |
Heat injection process
|
|
US5416257A
(en)
|
1994-02-18 |
1995-05-16 |
Westinghouse Electric Corporation |
Open frozen barrier flow control and remediation of hazardous soil
|
|
US5730550A
(en)
|
1995-08-15 |
1998-03-24 |
Board Of Trustees Operating Michigan State University |
Method for placement of a permeable remediation zone in situ
|
|
US5620049A
(en)
|
1995-12-14 |
1997-04-15 |
Atlantic Richfield Company |
Method for increasing the production of petroleum from a subterranean formation penetrated by a wellbore
|
|
DE69607485T2
(de)
|
1995-12-27 |
2000-09-14 |
Shell Internationale Research Maatschappij B.V., Den Haag/S'gravenhage |
Flamenlose verbrennvorrichtung und verfahren
|
|
US6023554A
(en)
|
1997-05-20 |
2000-02-08 |
Shell Oil Company |
Electrical heater
|
|
TW366409B
(en)
*
|
1997-07-01 |
1999-08-11 |
Exxon Production Research Co |
Process for liquefying a natural gas stream containing at least one freezable component
|
|
US6247358B1
(en)
*
|
1998-05-27 |
2001-06-19 |
Petroleo Brasilleiro S.A. Petrobas |
Method for the evaluation of shale reactivity
|
|
US6148911A
(en)
|
1999-03-30 |
2000-11-21 |
Atlantic Richfield Company |
Method of treating subterranean gas hydrate formations
|
|
US6298652B1
(en)
|
1999-12-13 |
2001-10-09 |
Exxon Mobil Chemical Patents Inc. |
Method for utilizing gas reserves with low methane concentrations and high inert gas concentrations for fueling gas turbines
|
|
US6585784B1
(en)
|
1999-12-13 |
2003-07-01 |
Exxonmobil Chemical Patents Inc. |
Method for utilizing gas reserves with low methane concentrations for fueling gas turbines
|
|
WO2001073476A1
(en)
*
|
2000-03-27 |
2001-10-04 |
Ortoleva Peter J |
Method for simulation of enhanced fracture detection in sedimentary basins
|
|
US6918444B2
(en)
|
2000-04-19 |
2005-07-19 |
Exxonmobil Upstream Research Company |
Method for production of hydrocarbons from organic-rich rock
|
|
US6715546B2
(en)
*
|
2000-04-24 |
2004-04-06 |
Shell Oil Company |
In situ production of synthesis gas from a hydrocarbon containing formation through a heat source wellbore
|
|
CA2406628C
(en)
|
2000-04-24 |
2010-10-05 |
Shell Canada Limited |
A method for treating a hydrocarbon containing formation
|
|
US7011154B2
(en)
|
2000-04-24 |
2006-03-14 |
Shell Oil Company |
In situ recovery from a kerogen and liquid hydrocarbon containing formation
|
|
US7096953B2
(en)
|
2000-04-24 |
2006-08-29 |
Shell Oil Company |
In situ thermal processing of a coal formation using a movable heating element
|
|
US6607036B2
(en)
|
2001-03-01 |
2003-08-19 |
Intevep, S.A. |
Method for heating subterranean formation, particularly for heating reservoir fluids in near well bore zone
|
|
US6966374B2
(en)
|
2001-04-24 |
2005-11-22 |
Shell Oil Company |
In situ thermal recovery from a relatively permeable formation using gas to increase mobility
|
|
WO2002086276A2
(en)
|
2001-04-24 |
2002-10-31 |
Shell Internationale Research Maatschappij B.V. |
Method for in situ recovery from a tar sands formation and a blending agent produced by such a method
|
|
CA2445415C
(en)
|
2001-04-24 |
2011-08-30 |
Harold J. Vinegar |
In situ recovery from a oil shale formation
|
|
US7040400B2
(en)
|
2001-04-24 |
2006-05-09 |
Shell Oil Company |
In situ thermal processing of a relatively impermeable formation using an open wellbore
|
|
WO2003025098A2
(en)
|
2001-09-17 |
2003-03-27 |
Southwest Research Institute |
Pretreatment processes for heavy oil and carbonaceous materials
|
|
GB0123409D0
(en)
|
2001-09-28 |
2001-11-21 |
Atkinson Stephen |
Method for the recovery of hydrocarbons from hydrates
|
|
US6969123B2
(en)
|
2001-10-24 |
2005-11-29 |
Shell Oil Company |
Upgrading and mining of coal
|
|
US6854929B2
(en)
|
2001-10-24 |
2005-02-15 |
Board Of Regents, The University Of Texas System |
Isolation of soil with a low temperature barrier prior to conductive thermal treatment of the soil
|
|
US7104319B2
(en)
|
2001-10-24 |
2006-09-12 |
Shell Oil Company |
In situ thermal processing of a heavy oil diatomite formation
|
|
US7066257B2
(en)
|
2001-10-24 |
2006-06-27 |
Shell Oil Company |
In situ recovery from lean and rich zones in a hydrocarbon containing formation
|
|
US7077199B2
(en)
|
2001-10-24 |
2006-07-18 |
Shell Oil Company |
In situ thermal processing of an oil reservoir formation
|
|
SE521571C2
(sv)
*
|
2002-02-07 |
2003-11-11 |
Greenfish Ab |
Integrerat slutet recirkulerande system för rening av spillvatten i vattenbruk.
|
|
US8238730B2
(en)
|
2002-10-24 |
2012-08-07 |
Shell Oil Company |
High voltage temperature limited heaters
|
|
US7181380B2
(en)
*
|
2002-12-20 |
2007-02-20 |
Geomechanics International, Inc. |
System and process for optimal selection of hydrocarbon well completion type and design
|
|
US6796139B2
(en)
|
2003-02-27 |
2004-09-28 |
Layne Christensen Company |
Method and apparatus for artificial ground freezing
|
|
AU2004235350B8
(en)
|
2003-04-24 |
2013-03-07 |
Shell Internationale Research Maatschappij B.V. |
Thermal processes for subsurface formations
|
|
US7631691B2
(en)
|
2003-06-24 |
2009-12-15 |
Exxonmobil Upstream Research Company |
Methods of treating a subterranean formation to convert organic matter into producible hydrocarbons
|
|
RU2349745C2
(ru)
|
2003-06-24 |
2009-03-20 |
Эксонмобил Апстрим Рисерч Компани |
Способ обработки подземного пласта для конверсии органического вещества в извлекаемые углеводороды (варианты)
|
|
US7441603B2
(en)
|
2003-11-03 |
2008-10-28 |
Exxonmobil Upstream Research Company |
Hydrocarbon recovery from impermeable oil shales
|
|
CA2564515C
(en)
|
2004-04-23 |
2013-06-18 |
Shell Internationale Research Maatschappij B.V. |
Temperature limited heaters used to heat subsurface formations
|
|
US7941307B2
(en)
*
|
2004-11-10 |
2011-05-10 |
Exxonmobil Upstream Research Company |
Method for calibrating a model of in-situ formation stress distribution
|
|
US7707018B2
(en)
*
|
2004-12-14 |
2010-04-27 |
Schlumberger Technology Corporation |
Finite volume method system and program storage device for linear elasticity involving coupled stress and flow in a reservoir simulator
|
|
US7831134B2
(en)
|
2005-04-22 |
2010-11-09 |
Shell Oil Company |
Grouped exposed metal heaters
|
|
CA2606190A1
(en)
*
|
2005-04-27 |
2006-11-02 |
Hw Process Technologies, Inc. |
Treating produced waters
|
|
US7484561B2
(en)
*
|
2006-02-21 |
2009-02-03 |
Pyrophase, Inc. |
Electro thermal in situ energy storage for intermittent energy sources to recover fuel from hydro carbonaceous earth formations
|
|
US7644993B2
(en)
|
2006-04-21 |
2010-01-12 |
Exxonmobil Upstream Research Company |
In situ co-development of oil shale with mineral recovery
|
|
CA2666296A1
(en)
|
2006-10-13 |
2008-04-24 |
Exxonmobil Upstream Research Company |
Heating an organic-rich rock formation in situ to produce products with improved properties
|
|
JO2982B1
(ar)
|
2006-10-13 |
2016-03-15 |
Exxonmobil Upstream Res Co |
المسافات المنتظمة المثلى بين الابار لاستخراج الزيت الصخري الموقعي
|
|
CN101558216B
(zh)
|
2006-10-13 |
2013-08-07 |
埃克森美孚上游研究公司 |
使用水力压裂生产井、通过原位加热增强页岩油生产
|
|
CA2664316C
(en)
|
2006-10-13 |
2014-09-30 |
Exxonmobil Upstream Research Company |
Improved method of developing subsurface freeze zone
|
|
CN101563524B
(zh)
|
2006-10-13 |
2013-02-27 |
埃克森美孚上游研究公司 |
原位加热开发油页岩与开发更深的烃源结合
|
|
BRPI0808508A2
(pt)
|
2007-03-22 |
2014-08-19 |
Exxonmobil Upstream Res Co |
Métodos para aquecer uma formação de subsuperfície e uma formação rochosa rica em compostos orgânicos, e, método para produzir um fluido de hidrocarboneto
|
|
CA2675780C
(en)
|
2007-03-22 |
2015-05-26 |
Exxonmobil Upstream Research Company |
Granular electrical connections for in situ formation heating
|
|
CA2682687C
(en)
|
2007-05-15 |
2013-11-05 |
Exxonmobil Upstream Research Company |
Downhole burner wells for in situ conversion of organic-rich rock formations
|
|
US8122955B2
(en)
|
2007-05-15 |
2012-02-28 |
Exxonmobil Upstream Research Company |
Downhole burners for in situ conversion of organic-rich rock formations
|
|
AU2008262537B2
(en)
|
2007-05-25 |
2014-07-17 |
Exxonmobil Upstream Research Company |
A process for producing hydrocarbon fluids combining in situ heating, a power plant and a gas plant
|
|
US8146664B2
(en)
|
2007-05-25 |
2012-04-03 |
Exxonmobil Upstream Research Company |
Utilization of low BTU gas generated during in situ heating of organic-rich rock
|