NO317359B1 - Bronnsystem - Google Patents
Bronnsystem Download PDFInfo
- Publication number
- NO317359B1 NO317359B1 NO19984973A NO984973A NO317359B1 NO 317359 B1 NO317359 B1 NO 317359B1 NO 19984973 A NO19984973 A NO 19984973A NO 984973 A NO984973 A NO 984973A NO 317359 B1 NO317359 B1 NO 317359B1
- Authority
- NO
- Norway
- Prior art keywords
- assembly
- well
- composite
- umbilical cord
- composite umbilical
- Prior art date
Links
- 239000002131 composite material Substances 0.000 claims description 169
- 238000005553 drilling Methods 0.000 claims description 109
- 210000003954 umbilical cord Anatomy 0.000 claims description 101
- 239000004020 conductor Substances 0.000 claims description 67
- 230000005540 biological transmission Effects 0.000 claims description 58
- 239000012530 fluid Substances 0.000 claims description 55
- 230000015572 biosynthetic process Effects 0.000 claims description 42
- 238000004519 manufacturing process Methods 0.000 claims description 42
- 230000008878 coupling Effects 0.000 claims description 37
- 238000010168 coupling process Methods 0.000 claims description 37
- 238000005859 coupling reaction Methods 0.000 claims description 37
- 239000000835 fiber Substances 0.000 claims description 35
- 238000011144 upstream manufacturing Methods 0.000 claims description 26
- 238000005259 measurement Methods 0.000 claims description 24
- 230000005251 gamma ray Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 17
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229920000914 Metallic fiber Polymers 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000011282 treatment Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 230000000638 stimulation Effects 0.000 claims description 2
- 239000003180 well treatment fluid Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000003801 milling Methods 0.000 claims 1
- 229910052755 nonmetal Inorganic materials 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 description 32
- 229910000831 Steel Inorganic materials 0.000 description 29
- 239000010959 steel Substances 0.000 description 29
- 238000005520 cutting process Methods 0.000 description 18
- 230000008901 benefit Effects 0.000 description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 238000005452 bending Methods 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 238000009954 braiding Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000256247 Spodoptera exigua Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 241000051616 Ulmus minor Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/028—Electrical or electro-magnetic connections
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
- E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/02—Rod or cable suspensions
- E21B19/06—Elevators, i.e. rod- or tube-gripping devices
- E21B19/07—Slip-type elevators
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/001—Self-propelling systems or apparatus, e.g. for moving tools within the horizontal portion of a borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/18—Anchoring or feeding in the borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6332697P | 1997-10-27 | 1997-10-27 | |
| US09/081,961 US6296066B1 (en) | 1997-10-27 | 1998-05-20 | Well system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO984973D0 NO984973D0 (no) | 1998-10-26 |
| NO984973L NO984973L (no) | 1999-04-28 |
| NO317359B1 true NO317359B1 (no) | 2004-10-18 |
Family
ID=26743284
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19984973A NO317359B1 (no) | 1997-10-27 | 1998-10-26 | Bronnsystem |
| NO20091890A NO20091890L (no) | 1997-10-27 | 2009-05-14 | Anordning og fremgangsmate for styring av en borkrone under boring av et borehull |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20091890A NO20091890L (no) | 1997-10-27 | 2009-05-14 | Anordning og fremgangsmate for styring av en borkrone under boring av et borehull |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US6296066B1 (zh) |
| EP (1) | EP0911483B1 (zh) |
| CN (1) | CN1281845C (zh) |
| AU (1) | AU743707B2 (zh) |
| CA (1) | CA2250483C (zh) |
| DE (1) | DE69835567D1 (zh) |
| NO (2) | NO317359B1 (zh) |
Families Citing this family (267)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6857486B2 (en) | 2001-08-19 | 2005-02-22 | Smart Drilling And Completion, Inc. | High power umbilicals for subterranean electric drilling machines and remotely operated vehicles |
| US6547006B1 (en) * | 1996-05-02 | 2003-04-15 | Weatherford/Lamb, Inc. | Wellbore liner system |
| US6787758B2 (en) * | 2001-02-06 | 2004-09-07 | Baker Hughes Incorporated | Wellbores utilizing fiber optic-based sensors and operating devices |
| US6766854B2 (en) | 1997-06-02 | 2004-07-27 | Schlumberger Technology Corporation | Well-bore sensor apparatus and method |
| US6536520B1 (en) | 2000-04-17 | 2003-03-25 | Weatherford/Lamb, Inc. | Top drive casing system |
| US6296066B1 (en) * | 1997-10-27 | 2001-10-02 | Halliburton Energy Services, Inc. | Well system |
| US6607044B1 (en) * | 1997-10-27 | 2003-08-19 | Halliburton Energy Services, Inc. | Three dimensional steerable system and method for steering bit to drill borehole |
| US7059881B2 (en) * | 1997-10-27 | 2006-06-13 | Halliburton Energy Services, Inc. | Spoolable composite coiled tubing connector |
| US6923273B2 (en) * | 1997-10-27 | 2005-08-02 | Halliburton Energy Services, Inc. | Well system |
| WO2000003600A2 (en) * | 1998-07-15 | 2000-01-27 | Deep Vision Llc | Improved tubing handling for subsea oilfield tubing operations |
| US6470974B1 (en) | 1999-04-14 | 2002-10-29 | Western Well Tool, Inc. | Three-dimensional steering tool for controlled downhole extended-reach directional drilling |
| US6854533B2 (en) * | 2002-12-20 | 2005-02-15 | Weatherford/Lamb, Inc. | Apparatus and method for drilling with casing |
| DE60003651T2 (de) * | 1999-04-09 | 2004-06-24 | Shell Internationale Research Maatschappij B.V. | Verfahren zur herstellung eines bohrloches in einer untergrundformation |
| US6581454B1 (en) * | 1999-08-03 | 2003-06-24 | Shell Oil Company | Apparatus for measurement |
| DE60012011T2 (de) * | 1999-08-05 | 2005-07-28 | Baker Hughes Inc., Houston | Kontinuierliches bohrlochbohrsystem mit stationären sensormessungen |
| US9586699B1 (en) | 1999-08-16 | 2017-03-07 | Smart Drilling And Completion, Inc. | Methods and apparatus for monitoring and fixing holes in composite aircraft |
| AU782553B2 (en) * | 2000-01-05 | 2005-08-11 | Baker Hughes Incorporated | Method of providing hydraulic/fiber conduits adjacent bottom hole assemblies for multi-step completions |
| US6454014B2 (en) | 2000-02-10 | 2002-09-24 | Halliburton Energy Services, Inc. | Method and apparatus for a multi-string composite coiled tubing system |
| US6352216B1 (en) | 2000-02-11 | 2002-03-05 | Halliburton Energy Services, Inc. | Coiled tubing handling system and methods |
| US6394184B2 (en) * | 2000-02-15 | 2002-05-28 | Exxonmobil Upstream Research Company | Method and apparatus for stimulation of multiple formation intervals |
| MY132567A (en) * | 2000-02-15 | 2007-10-31 | Exxonmobil Upstream Res Co | Method and apparatus for stimulation of multiple formation intervals |
| US6464003B2 (en) | 2000-05-18 | 2002-10-15 | Western Well Tool, Inc. | Gripper assembly for downhole tractors |
| US6435447B1 (en) | 2000-02-24 | 2002-08-20 | Halliburton Energy Services, Inc. | Coil tubing winding tool |
| EP1143105A1 (en) * | 2000-04-04 | 2001-10-10 | Schlumberger Holdings Limited | Directional drilling system |
| US6488116B2 (en) | 2000-06-21 | 2002-12-03 | Exxonmobil Upstream Research Company | Acoustic receiver |
| NO312110B1 (no) * | 2000-06-29 | 2002-03-18 | Stiftelsen Rogalandsforskning | Boreanordning |
| DZ3387A1 (fr) | 2000-07-18 | 2002-01-24 | Exxonmobil Upstream Res Co | Procede pour traiter les intervalles multiples dans un trou de forage |
| WO2002008562A2 (en) * | 2000-07-21 | 2002-01-31 | Sinvent As | Combined liner and matrix system, use of the system and method for control and monitoring of processes in a well |
| BR0113395A (pt) * | 2000-08-21 | 2005-12-20 | Coflexip | Sistema de flutuabilidade para uma estrutura e de aplicação de flutuabilidade, conduto de elevação, métodos de projetar um sistema de flutuabilidade, de aumentar a redundância de uma flutuabilidade e de aplicar flutuabilidade a um componente e a um conduto de elevação e aparelho para proporcionar flutuabilidade a um conduto de elevação |
| US6520264B1 (en) * | 2000-11-15 | 2003-02-18 | Baker Hughes Incorporated | Arrangement and method for deploying downhole tools |
| US8245796B2 (en) | 2000-12-01 | 2012-08-21 | Wwt International, Inc. | Tractor with improved valve system |
| IT1319358B1 (it) * | 2000-12-06 | 2003-10-10 | Eni Spa | Metodo migliorato per la perforazione della fase iniziale di pozzipetroliferi in acque profonde con testa pozzo sottomarina. |
| GB0101259D0 (en) * | 2001-01-18 | 2001-02-28 | Wellserv Plc | Apparatus and method |
| US6568481B2 (en) * | 2001-05-04 | 2003-05-27 | Sensor Highway Limited | Deep well instrumentation |
| AU2002344808A1 (en) | 2001-06-19 | 2003-01-02 | Exxonmobil Upstream Research Company | Perforating gun assembly for use in multi-stage stimulation operations |
| GB0115524D0 (en) * | 2001-06-26 | 2001-08-15 | Xl Technology Ltd | Conducting system |
| US7026951B2 (en) * | 2001-07-13 | 2006-04-11 | Exxonmobil Upstream Research Company | Data telemetry system for multi-conductor wirelines |
| US7348894B2 (en) | 2001-07-13 | 2008-03-25 | Exxon Mobil Upstream Research Company | Method and apparatus for using a data telemetry system over multi-conductor wirelines |
| US9625361B1 (en) | 2001-08-19 | 2017-04-18 | Smart Drilling And Completion, Inc. | Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials |
| US8515677B1 (en) | 2002-08-15 | 2013-08-20 | Smart Drilling And Completion, Inc. | Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials |
| US6772840B2 (en) * | 2001-09-21 | 2004-08-10 | Halliburton Energy Services, Inc. | Methods and apparatus for a subsea tie back |
| US6655460B2 (en) | 2001-10-12 | 2003-12-02 | Weatherford/Lamb, Inc. | Methods and apparatus to control downhole tools |
| US6820690B2 (en) * | 2001-10-22 | 2004-11-23 | Schlumberger Technology Corp. | Technique utilizing an insertion guide within a wellbore |
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- 1998-10-14 CA CA002250483A patent/CA2250483C/en not_active Expired - Lifetime
- 1998-10-26 AU AU89525/98A patent/AU743707B2/en not_active Expired
- 1998-10-26 NO NO19984973A patent/NO317359B1/no not_active IP Right Cessation
- 1998-10-27 DE DE69835567T patent/DE69835567D1/de not_active Expired - Lifetime
- 1998-10-27 CN CNB98123545XA patent/CN1281845C/zh not_active Expired - Lifetime
- 1998-10-27 EP EP98308760A patent/EP0911483B1/en not_active Expired - Lifetime
-
2000
- 2000-03-24 US US09/534,685 patent/US6761574B1/en not_active Expired - Fee Related
-
2001
- 2001-07-23 US US09/911,963 patent/US6863137B2/en not_active Expired - Lifetime
-
2009
- 2009-05-14 NO NO20091890A patent/NO20091890L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO984973D0 (no) | 1998-10-26 |
| NO984973L (no) | 1999-04-28 |
| CA2250483A1 (en) | 1999-04-27 |
| CN1215789A (zh) | 1999-05-05 |
| AU743707B2 (en) | 2002-01-31 |
| US20020007970A1 (en) | 2002-01-24 |
| NO20091890L (no) | 2002-08-20 |
| EP0911483A3 (en) | 2002-06-05 |
| EP0911483A2 (en) | 1999-04-28 |
| CA2250483C (en) | 2006-10-03 |
| DE69835567D1 (de) | 2006-09-28 |
| AU8952598A (en) | 1999-05-13 |
| US6863137B2 (en) | 2005-03-08 |
| EP0911483B1 (en) | 2006-08-16 |
| US6296066B1 (en) | 2001-10-02 |
| US6761574B1 (en) | 2004-07-13 |
| CN1281845C (zh) | 2006-10-25 |
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