US1758376A
(en)
|
1926-01-09 |
1930-05-13 |
Nelson E Reynolds |
Method and means to pump oil with fluids
|
US1994840A
(en)
|
1930-05-27 |
1935-03-19 |
Caterpillar Tractor Co |
Chain
|
US1944573A
(en)
|
1931-10-12 |
1934-01-23 |
William A Raymond |
Control head
|
US1944840A
(en)
|
1933-02-24 |
1934-01-23 |
Margia Manning |
Control head for wells
|
US2132199A
(en)
|
1936-10-12 |
1938-10-04 |
Gray Tool Co |
Well head installation with choke valve
|
US2276883A
(en)
|
1937-05-18 |
1942-03-17 |
Standard Catalytic Co |
Apparatus for preheating liquid carbonaceous material
|
US2233077A
(en)
|
1938-10-10 |
1941-02-25 |
Barker |
Well controlling apparatus
|
US2412765A
(en)
|
1941-07-25 |
1946-12-17 |
Phillips Petroleum Co |
Recovery of hydrocarbons
|
US2962356A
(en)
*
|
1953-09-09 |
1960-11-29 |
Monsanto Chemicals |
Corrosion inhibition
|
US2790500A
(en)
|
1954-03-24 |
1957-04-30 |
Edward N Jones |
Pump for propelling pellets into oil wells for treating the same
|
US2893435A
(en)
|
1956-02-03 |
1959-07-07 |
Mcevoy Co |
Choke
|
US3101118A
(en)
|
1959-08-17 |
1963-08-20 |
Shell Oil Co |
Y-branched wellhead assembly
|
GB1022352A
(en)
|
1961-06-25 |
1966-03-09 |
Ass Elect Ind |
Improvements relating to intercoolers for rotary gas compressors
|
US3163224A
(en)
|
1962-04-20 |
1964-12-29 |
Shell Oil Co |
Underwater well drilling apparatus
|
US3378066A
(en)
|
1965-09-30 |
1968-04-16 |
Shell Oil Co |
Underwater wellhead connection
|
US3358753A
(en)
|
1965-12-30 |
1967-12-19 |
Shell Oil Co |
Underwater flowline installation
|
US3608631A
(en)
|
1967-11-14 |
1971-09-28 |
Otis Eng Co |
Apparatus for pumping tools into and out of a well
|
US3593808A
(en)
|
1969-01-07 |
1971-07-20 |
Arthur J Nelson |
Apparatus and method for drilling underwater
|
US3603409A
(en)
|
1969-03-27 |
1971-09-07 |
Regan Forge & Eng Co |
Method and apparatus for balancing subsea internal and external well pressures
|
US3710859A
(en)
|
1970-05-27 |
1973-01-16 |
Vetco Offshore Ind Inc |
Apparatus for remotely connecting and disconnecting pipe lines to and from a submerged wellhead
|
US3705626A
(en)
|
1970-11-19 |
1972-12-12 |
Mobil Oil Corp |
Oil well flow control method
|
US3688840A
(en)
|
1971-02-16 |
1972-09-05 |
Cameron Iron Works Inc |
Method and apparatus for use in drilling a well
|
FR2165719B1
(pt)
|
1971-12-27 |
1974-08-30 |
Subsea Equipment Ass Ltd |
|
US3820558A
(en)
|
1973-01-11 |
1974-06-28 |
Rex Chainbelt Inc |
Combination valve
|
FR2253976B1
(pt)
|
1973-12-05 |
1976-11-19 |
Subsea Equipment Ass Ltd |
|
US4125345A
(en)
|
1974-09-20 |
1978-11-14 |
Hitachi, Ltd. |
Turbo-fluid device
|
US3957079A
(en)
|
1975-01-06 |
1976-05-18 |
C. Jim Stewart & Stevenson, Inc. |
Valve assembly for a subsea well control system
|
FR2314350A1
(fr)
|
1975-06-13 |
1977-01-07 |
Seal Petroleum Ltd |
Methode d'installation et de controle d'un ensemble de vannes d'une tete de puits petrolier sous-marin et outil de mise en oeuvre
|
US4046191A
(en)
|
1975-07-07 |
1977-09-06 |
Exxon Production Research Company |
Subsea hydraulic choke
|
US4042033A
(en)
*
|
1976-10-01 |
1977-08-16 |
Exxon Production Research Company |
Combination subsurface safety valve and chemical injector valve
|
AU498216B2
(en)
|
1977-03-21 |
1979-02-22 |
Exxon Production Research Co |
Blowout preventer bypass
|
US4099583A
(en)
|
1977-04-11 |
1978-07-11 |
Exxon Production Research Company |
Gas lift system for marine drilling riser
|
FR2399609A1
(fr)
|
1977-08-05 |
1979-03-02 |
Seal Participants Holdings |
Raccordement automatique de deux conduites susceptibles de presenter un ecart d'alignement
|
US4260022A
(en)
|
1978-09-22 |
1981-04-07 |
Vetco, Inc. |
Through the flow-line selector apparatus and method
|
US4223728A
(en)
|
1978-11-30 |
1980-09-23 |
Garrett Energy Research & Engineering Inc. |
Method of oil recovery from underground reservoirs
|
US4210208A
(en)
|
1978-12-04 |
1980-07-01 |
Sedco, Inc. |
Subsea choke and riser pressure equalization system
|
US4294471A
(en)
|
1979-11-30 |
1981-10-13 |
Vetco Inc. |
Subsea flowline connector
|
JPS5919883Y2
(ja)
|
1980-03-19 |
1984-06-08 |
日立建機株式会社 |
環状熱交換器
|
US4291772A
(en)
|
1980-03-25 |
1981-09-29 |
Standard Oil Company (Indiana) |
Drilling fluid bypass for marine riser
|
US4403658A
(en)
|
1980-09-04 |
1983-09-13 |
Hughes Tool Company |
Multiline riser support and connection system and method for subsea wells
|
GB2089866B
(en)
|
1980-12-18 |
1984-08-30 |
Mecevoy Oilfield Equipment Co |
Underwater christmas tree cap and lockdown apparatus
|
US4347899A
(en)
*
|
1980-12-19 |
1982-09-07 |
Mobil Oil Corporation |
Downhold injection of well-treating chemical during production by gas lift
|
US4401164A
(en)
|
1981-04-24 |
1983-08-30 |
Baugh Benton F |
In situ method and apparatus for inspecting and repairing subsea wellheads
|
US4457489A
(en)
|
1981-07-13 |
1984-07-03 |
Gilmore Samuel E |
Subsea fluid conduit connections for remote controlled valves
|
CH638019A5
(en)
|
1982-04-08 |
1983-08-31 |
Sulzer Ag |
Compressor system
|
US4509599A
(en)
|
1982-10-01 |
1985-04-09 |
Baker Oil Tools, Inc. |
Gas well liquid removal system and process
|
US4502534A
(en)
|
1982-12-13 |
1985-03-05 |
Hydril Company |
Flow diverter
|
US4478287A
(en)
|
1983-01-27 |
1984-10-23 |
Hydril Company |
Well control method and apparatus
|
US4503878A
(en)
|
1983-04-29 |
1985-03-12 |
Cameron Iron Works, Inc. |
Choke valve
|
US4589493A
(en)
|
1984-04-02 |
1986-05-20 |
Cameron Iron Works, Inc. |
Subsea wellhead production apparatus with a retrievable subsea choke
|
US4626135A
(en)
|
1984-10-22 |
1986-12-02 |
Hydril Company |
Marine riser well control method and apparatus
|
US4607701A
(en)
|
1984-11-01 |
1986-08-26 |
Vetco Offshore Industries, Inc. |
Tree control manifold
|
US4646844A
(en)
|
1984-12-24 |
1987-03-03 |
Hydril Company |
Diverter/bop system and method for a bottom supported offshore drilling rig
|
GB8505327D0
(en)
|
1985-03-01 |
1985-04-03 |
Texaco Ltd |
Subsea well head template
|
US4630681A
(en)
|
1985-02-25 |
1986-12-23 |
Decision-Tree Associates, Inc. |
Multi-well hydrocarbon development system
|
GB8505328D0
(en)
|
1985-03-01 |
1985-04-03 |
Texaco Ltd |
Subsea well head allignment system
|
US4629003A
(en)
|
1985-08-01 |
1986-12-16 |
Baugh Benton F |
Guilelineless subsea completion system with horizontal flowline connection
|
CA1265992A
(en)
|
1986-01-13 |
1990-02-20 |
Yoshiaki Ikuta |
Method for drawing up special crude oil
|
US4695190A
(en)
|
1986-03-04 |
1987-09-22 |
Smith International, Inc. |
Pressure-balanced stab connection
|
JPS634197A
(ja)
|
1986-06-25 |
1988-01-09 |
三菱重工業株式会社 |
特殊原油の採堀方法
|
US4702320A
(en)
|
1986-07-31 |
1987-10-27 |
Otis Engineering Corporation |
Method and system for attaching and removing equipment from a wellhead
|
NO175020C
(no)
|
1986-08-04 |
1994-08-17 |
Norske Stats Oljeselskap |
Fremgangsmåte ved transport av ubehandlet brönnström
|
GB8623900D0
(en)
|
1986-10-04 |
1986-11-05 |
British Petroleum Co Plc |
Subsea oil production system
|
GB8627489D0
(en)
|
1986-11-18 |
1986-12-17 |
British Petroleum Co Plc |
Stimulating oil production
|
US4896725A
(en)
|
1986-11-25 |
1990-01-30 |
Parker Marvin T |
In-well heat exchange method for improved recovery of subterranean fluids with poor flowability
|
GB8707307D0
(en)
|
1987-03-26 |
1987-04-29 |
British Petroleum Co Plc |
Sea bed process complex
|
US4813495A
(en)
|
1987-05-05 |
1989-03-21 |
Conoco Inc. |
Method and apparatus for deepwater drilling
|
GB2209361A
(en)
|
1987-09-04 |
1989-05-10 |
Autocon Ltd |
Controlling underwater installations
|
US4830111A
(en)
|
1987-09-09 |
1989-05-16 |
Jenkins Jerold D |
Water well treating method
|
US4820083A
(en)
|
1987-10-28 |
1989-04-11 |
Amoco Corporation |
Flexible flowline connection to a subsea wellhead assembly
|
DE3738425A1
(de)
|
1987-11-12 |
1989-05-24 |
Sueddeutsche Kuehler Behr |
Klimatisierungseinrichtung, insbesondere fuer ein kraftfahrzeug
|
DE3738424A1
(de)
|
1987-11-12 |
1989-05-24 |
Dreier Werk Gmbh |
Duschkabine als fertigeinheit
|
US4848473A
(en)
|
1987-12-21 |
1989-07-18 |
Chevron Research Company |
Subsea well choke system
|
US4911240A
(en)
|
1987-12-28 |
1990-03-27 |
Haney Robert C |
Self treating paraffin removing apparatus and method
|
US4874008A
(en)
|
1988-04-20 |
1989-10-17 |
Cameron Iron Works U.S.A., Inc. |
Valve mounting and block manifold
|
US4972904A
(en)
*
|
1989-08-24 |
1990-11-27 |
Foster Oilfield Equipment Co. |
Geothermal well chemical injection system
|
US4926898A
(en)
|
1989-10-23 |
1990-05-22 |
Sampey Ted J |
Safety choke valve
|
GB8925075D0
(en)
|
1989-11-07 |
1989-12-28 |
British Petroleum Co Plc |
Sub-sea well injection system
|
US5044672A
(en)
|
1990-03-22 |
1991-09-03 |
Fmc Corporation |
Metal-to-metal sealing pipe swivel joint
|
US5010956A
(en)
|
1990-03-28 |
1991-04-30 |
Exxon Production Research Company |
Subsea tree cap well choke system
|
US5143158A
(en)
|
1990-04-27 |
1992-09-01 |
Dril-Quip, Inc. |
Subsea wellhead apparatus
|
US5069286A
(en)
|
1990-04-30 |
1991-12-03 |
The Mogul Corporation |
Method for prevention of well fouling
|
GB9014237D0
(en)
|
1990-06-26 |
1990-08-15 |
Framo Dev Ltd |
Subsea pump system
|
US5074519A
(en)
|
1990-11-09 |
1991-12-24 |
Cooper Industries, Inc. |
Fail-close hydraulically actuated control choke
|
FR2672935B1
(fr)
|
1991-02-14 |
1999-02-26 |
Elf Aquitaine |
Tete de puits sous-marine.
|
US5295534A
(en)
|
1991-04-15 |
1994-03-22 |
Texaco Inc. |
Pressure monitoring of a producing well
|
BR9103428A
(pt)
|
1991-08-09 |
1993-03-09 |
Petroleo Brasileiro Sa |
Arvore de natal molhada
|
US5201491A
(en)
|
1992-02-21 |
1993-04-13 |
Texaco Inc. |
Adjustable well choke mechanism
|
US5248166A
(en)
|
1992-03-31 |
1993-09-28 |
Cooper Industries, Inc. |
Flowline safety joint
|
EP0568742A1
(en)
|
1992-05-08 |
1993-11-10 |
Cooper Industries, Inc. |
Transfer of production fluid from a well
|
DE69226630T2
(de)
|
1992-06-01 |
1998-12-24 |
Cooper Cameron Corp., Houston, Tex. |
Bohrlochkopf
|
GB2267920B
(en)
|
1992-06-17 |
1995-12-06 |
Petroleum Eng Services |
Improvements in or relating to well-head structures
|
US5255745A
(en)
|
1992-06-18 |
1993-10-26 |
Cooper Industries, Inc. |
Remotely operable horizontal connection apparatus and method
|
US5377762A
(en)
|
1993-02-09 |
1995-01-03 |
Cooper Industries, Inc. |
Bore selector
|
GB9311583D0
(en)
|
1993-06-04 |
1993-07-21 |
Cooper Ind Inc |
Modular control system
|
JPH0783266A
(ja)
|
1993-09-14 |
1995-03-28 |
Nippon Seiko Kk |
スライド機構用電気粘性流体ダンパ
|
FR2710946B1
(fr)
|
1993-10-06 |
2001-06-15 |
Inst Francais Du Petrole |
Système de génération et de transfert d'énergie.
|
GB2282863B
(en)
|
1993-10-14 |
1997-06-18 |
Vinten Group Plc |
Improvements in or relating to apparatus mountings providing at least one axis of movement with damping
|
NO309442B1
(no)
|
1994-05-06 |
2001-01-29 |
Abb Offshore Systems As |
System og fremgangsmåte for inntrekking og sammenkopling av to undersjöiske rörledninger
|
US5553514A
(en)
|
1994-06-06 |
1996-09-10 |
Stahl International, Inc. |
Active torsional vibration damper
|
KR0129664Y1
(ko)
|
1994-06-30 |
1999-01-15 |
김광호 |
로보트의 방진장치
|
GB9514510D0
(en)
|
1995-07-15 |
1995-09-13 |
Expro North Sea Ltd |
Lightweight intervention system
|
GB9519454D0
(en)
|
1995-09-23 |
1995-11-22 |
Expro North Sea Ltd |
Simplified xmas tree using sub-sea test tree
|
US5730551A
(en)
|
1995-11-14 |
1998-03-24 |
Fmc Corporation |
Subsea connector system and method for coupling subsea conduits
|
US6457540B2
(en)
|
1996-02-01 |
2002-10-01 |
Robert Gardes |
Method and system for hydraulic friction controlled drilling and completing geopressured wells utilizing concentric drill strings
|
US5971077A
(en)
|
1996-11-22 |
1999-10-26 |
Abb Vetco Gray Inc. |
Insert tree
|
EP0845577B1
(en)
|
1996-11-29 |
2002-07-31 |
Cooper Cameron Corporation |
Wellhead assembly
|
GB2320937B
(en)
|
1996-12-02 |
2000-09-20 |
Vetco Gray Inc Abb |
Horizontal tree block for subsea wellhead
|
US6050339A
(en)
|
1996-12-06 |
2000-04-18 |
Abb Vetco Gray Inc. |
Annulus porting of horizontal tree
|
US5868204A
(en)
|
1997-05-08 |
1999-02-09 |
Abb Vetco Gray Inc. |
Tubing hanger vent
|
US6388577B1
(en)
|
1997-04-07 |
2002-05-14 |
Kenneth J. Carstensen |
High impact communication and control system
|
US6289992B1
(en)
*
|
1997-06-13 |
2001-09-18 |
Abb Vetco Gray, Inc. |
Variable pressure pump through nozzle
|
US5927405A
(en)
*
|
1997-06-13 |
1999-07-27 |
Abb Vetco Gray, Inc. |
Casing annulus remediation system
|
US6098715A
(en)
|
1997-07-30 |
2000-08-08 |
Abb Vetco Gray Inc. |
Flowline connection system
|
WO1999018329A1
(en)
|
1997-10-07 |
1999-04-15 |
Fmc Corporation |
Slimbore subsea completion system and method
|
US6182761B1
(en)
|
1997-11-12 |
2001-02-06 |
Exxonmobil Upstream Research Company |
Flowline extendable pigging valve assembly
|
US6138774A
(en)
|
1998-03-02 |
2000-10-31 |
Weatherford Holding U.S., Inc. |
Method and apparatus for drilling a borehole into a subsea abnormal pore pressure environment
|
DE69836261D1
(de)
|
1998-03-27 |
2006-12-07 |
Cooper Cameron Corp |
Verfahren und Vorrichtung zum Bohren von mehreren Unterwasserbohrlöchern
|
US6186239B1
(en)
*
|
1998-05-13 |
2001-02-13 |
Abb Vetco Gray Inc. |
Casing annulus remediation system
|
US7270185B2
(en)
|
1998-07-15 |
2007-09-18 |
Baker Hughes Incorporated |
Drilling system and method for controlling equivalent circulating density during drilling of wellbores
|
US6321843B2
(en)
|
1998-07-23 |
2001-11-27 |
Cooper Cameron Corporation |
Preloading type connector
|
US6123312A
(en)
|
1998-11-16 |
2000-09-26 |
Dai; Yuzhong |
Proactive shock absorption and vibration isolation
|
US6352114B1
(en)
|
1998-12-11 |
2002-03-05 |
Ocean Drilling Technology, L.L.C. |
Deep ocean riser positioning system and method of running casing
|
US6116784A
(en)
|
1999-01-07 |
2000-09-12 |
Brotz; Gregory R. |
Dampenable bearing
|
GB2346630B
(en)
|
1999-02-11 |
2001-08-08 |
Fmc Corp |
Flow control package for subsea completions
|
JP2000251035A
(ja)
|
1999-02-26 |
2000-09-14 |
Hitachi Ltd |
メモリカード
|
US6145596A
(en)
|
1999-03-16 |
2000-11-14 |
Dallas; L. Murray |
Method and apparatus for dual string well tree isolation
|
GB9911146D0
(en)
|
1999-05-14 |
1999-07-14 |
Enhanced Recovery Limited Des |
Method
|
US7111687B2
(en)
|
1999-05-14 |
2006-09-26 |
Des Enhanced Recovery Limited |
Recovery of production fluids from an oil or gas well
|
GB2347183B
(en)
|
1999-06-29 |
2001-02-07 |
Fmc Corp |
Flowline connector with subsea equipment package
|
US6296453B1
(en)
|
1999-08-23 |
2001-10-02 |
James Layman |
Production booster in a flow line choke
|
US6450262B1
(en)
|
1999-12-09 |
2002-09-17 |
Stewart & Stevenson Services, Inc. |
Riser isolation tool
|
US6460621B2
(en)
|
1999-12-10 |
2002-10-08 |
Abb Vetco Gray Inc. |
Light-intervention subsea tree system
|
US6457529B2
(en)
|
2000-02-17 |
2002-10-01 |
Abb Vetco Gray Inc. |
Apparatus and method for returning drilling fluid from a subsea wellbore
|
CA2403866C
(en)
|
2000-03-24 |
2005-12-27 |
Fmc Corporation |
Tubing hanger with annulus bore
|
GB2361726B
(en)
|
2000-04-27 |
2002-05-08 |
Fmc Corp |
Coiled tubing line deployment system
|
US6557629B2
(en)
|
2000-09-29 |
2003-05-06 |
Fmc Technologies, Inc. |
Wellhead isolation tool
|
GB0027269D0
(en)
|
2000-11-08 |
2000-12-27 |
Donald Ian |
Recovery of production fluids from an oil or gas well
|
US6484807B2
(en)
|
2000-11-29 |
2002-11-26 |
Cooper Cameron Corporation |
Wellhead assembly for injecting a fluid into a well and method of using the same
|
US6494267B2
(en)
|
2000-11-29 |
2002-12-17 |
Cooper Cameron Corporation |
Wellhead assembly for accessing an annulus in a well and a method for its use
|
US7040408B2
(en)
|
2003-03-11 |
2006-05-09 |
Worldwide Oilfield Machine, Inc. |
Flowhead and method
|
US6457530B1
(en)
|
2001-03-23 |
2002-10-01 |
Stream-Flo Industries, Ltd. |
Wellhead production pumping tree
|
US6755254B2
(en)
|
2001-05-25 |
2004-06-29 |
Dril-Quip, Inc. |
Horizontal spool tree assembly
|
US6575247B2
(en)
*
|
2001-07-13 |
2003-06-10 |
Exxonmobil Upstream Research Company |
Device and method for injecting fluids into a wellbore
|
US6805200B2
(en)
|
2001-08-20 |
2004-10-19 |
Dril-Quip, Inc. |
Horizontal spool tree wellhead system and method
|
GB0124612D0
(en)
|
2001-10-12 |
2001-12-05 |
Alpha Thames Ltd |
Single well development system
|
US6742594B2
(en)
|
2002-02-06 |
2004-06-01 |
Abb Vetco Gray Inc. |
Flowline jumper for subsea well
|
US6719059B2
(en)
|
2002-02-06 |
2004-04-13 |
Abb Vetco Gray Inc. |
Plug installation system for deep water subsea wells
|
NO315912B1
(no)
|
2002-02-28 |
2003-11-10 |
Abb Offshore Systems As |
Undervanns-separasjonsanordning for behandling av råolje omfattende en separatormodul med en separatortank
|
US6651745B1
(en)
|
2002-05-02 |
2003-11-25 |
Union Oil Company Of California |
Subsea riser separator system
|
US6840323B2
(en)
|
2002-06-05 |
2005-01-11 |
Abb Vetco Gray Inc. |
Tubing annulus valve
|
CA2404315A1
(en)
*
|
2002-09-20 |
2004-03-20 |
Dean Edward Moan |
Well servicing apparatus and method
|
US6966383B2
(en)
|
2002-12-12 |
2005-11-22 |
Dril-Quip, Inc. |
Horizontal spool tree with improved porting
|
NO320179B1
(no)
|
2002-12-27 |
2005-11-07 |
Vetco Aibel As |
Undervannssystem
|
US6851478B2
(en)
|
2003-02-07 |
2005-02-08 |
Stream-Flo Industries, Ltd. |
Y-body Christmas tree for use with coil tubing
|
CA2423645A1
(en)
*
|
2003-03-28 |
2004-09-28 |
Larry Bunney |
Manifold device and method of use for accessing a casing annulus of a well
|
US7069995B2
(en)
*
|
2003-04-16 |
2006-07-04 |
Vetco Gray Inc. |
Remedial system to flush contaminants from tubing string
|
ATE421631T1
(de)
|
2003-05-31 |
2009-02-15 |
Cameron Systems Ireland Ltd |
Vorrichtung und verfahren zur rückgewinnung der unterirdischen flüssigkeiten und/oder injizieren von flüssigkeiten in einem bohrloch
|
US6948909B2
(en)
|
2003-09-16 |
2005-09-27 |
Modine Manufacturing Company |
Formed disk plate heat exchanger
|
EP1518595B1
(en)
|
2003-09-24 |
2012-02-22 |
Cameron International Corporation |
Subsea well production flow and separation system
|
WO2005040545A2
(en)
|
2003-10-22 |
2005-05-06 |
Vetco Gray, Inc. |
Tree mounted well flow interface device
|
PT1684750E
(pt)
|
2003-10-23 |
2010-07-15 |
Inst Curie |
Compostos 2-aminoariloxazol como inibidores de tirosina cinases
|
ATE465731T1
(de)
|
2003-10-23 |
2010-05-15 |
Ab Science |
2-aminoaryloxazol-verbindungen als tyrosinkinase- hemmer
|
AU2005216412B2
(en)
|
2004-02-26 |
2011-03-31 |
Onesubsea Ip Uk Limited |
Connection system for subsea flow interface equipment
|
EP1799958A4
(en)
*
|
2004-10-07 |
2011-08-03 |
Bj Services Co Usa |
DOWNLOAD SAFETY VALVE DEVICE AND CORRESPONDING METHOD
|
US7658228B2
(en)
|
2005-03-15 |
2010-02-09 |
Ocean Riser System |
High pressure system
|
US7770653B2
(en)
*
|
2005-06-08 |
2010-08-10 |
Bj Services Company U.S.A. |
Wellbore bypass method and apparatus
|
US20090101350A1
(en)
|
2005-08-02 |
2009-04-23 |
Transocean Offshore Deepwater Drilling Inc. |
Modular backup fluid supply system
|
US7569097B2
(en)
|
2006-05-26 |
2009-08-04 |
Curtiss-Wright Electro-Mechanical Corporation |
Subsea multiphase pumping systems
|
US7699099B2
(en)
*
|
2006-08-02 |
2010-04-20 |
B.J. Services Company, U.S.A. |
Modified Christmas tree components and associated methods for using coiled tubing in a well
|
US20080128139A1
(en)
|
2006-11-09 |
2008-06-05 |
Vetco Gray Inc. |
Utility skid tree support system for subsea wellhead
|
GB0625191D0
(en)
|
2006-12-18 |
2007-01-24 |
Des Enhanced Recovery Ltd |
Apparatus and method
|
GB0625526D0
(en)
|
2006-12-18 |
2007-01-31 |
Des Enhanced Recovery Ltd |
Apparatus and method
|
PT2102446T
(pt)
*
|
2007-01-12 |
2018-12-24 |
Baker Hughes A Ge Co Llc |
Conjunto de cabeça de poço e método para uma coluna de tubagem de injeção
|
NO340795B1
(no)
|
2007-11-19 |
2017-06-19 |
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Hjelperamme og ventiltre med slik hjelperamme
|
US8573307B2
(en)
|
2008-04-21 |
2013-11-05 |
Ocean Riser Systems As |
High pressure sleeve for dual bore HP riser
|
SG156598A1
(en)
|
2008-04-25 |
2009-11-26 |
Vetco Gray Inc |
Subsea toroidal water separator
|