NO944998L - Fremgangsmåte og anordning for fjernstyring av et utstyr, samt anvendelse av en slik anordning ved borestreng - Google Patents
Fremgangsmåte og anordning for fjernstyring av et utstyr, samt anvendelse av en slik anordning ved borestrengInfo
- Publication number
- NO944998L NO944998L NO944998A NO944998A NO944998L NO 944998 L NO944998 L NO 944998L NO 944998 A NO944998 A NO 944998A NO 944998 A NO944998 A NO 944998A NO 944998 L NO944998 L NO 944998L
- Authority
- NO
- Norway
- Prior art keywords
- equipment
- well
- remote control
- drill string
- drill
- Prior art date
Links
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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
-
- 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
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
-
- 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
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
-
- 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
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
- E21B47/095—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting an acoustic anomalies, e.g. using mud-pressure pulses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7792—Movable deflector or choke
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9315720A FR2714425B1 (fr) | 1993-12-24 | 1993-12-24 | Dispositif et méthode d'actionnement à distance d'un équipement - application à une garniture de forage. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO944998D0 NO944998D0 (no) | 1994-12-23 |
NO944998L true NO944998L (no) | 1995-06-26 |
NO306633B1 NO306633B1 (no) | 1999-11-29 |
Family
ID=9454459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO944998A NO306633B1 (no) | 1993-12-24 | 1994-12-23 | Fremgangsmåte og anordning for fjernstyring av et utstyr, samt anvendelse av en slik anordning ved borestreng |
Country Status (6)
Country | Link |
---|---|
US (1) | US5483987A (no) |
EP (1) | EP0661412B1 (no) |
JP (1) | JPH07331983A (no) |
CA (1) | CA2139007A1 (no) |
FR (1) | FR2714425B1 (no) |
NO (1) | NO306633B1 (no) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6237683B1 (en) | 1996-04-26 | 2001-05-29 | Camco International Inc. | Wellbore flow control device |
GB2347443B (en) | 1999-03-05 | 2003-03-26 | Cutting & Wear Resistant Dev | Adjustable down-hole tool |
US7004266B2 (en) | 1999-03-05 | 2006-02-28 | Mark Alexander Russell | Adjustable downhole tool |
US6241015B1 (en) * | 1999-04-20 | 2001-06-05 | Camco International, Inc. | Apparatus for remote control of wellbore fluid flow |
NO309491B1 (no) * | 1999-06-24 | 2001-02-05 | Bakke Technology As | Anordning ved verktöy tilpasset for å endre boreretningen under boring |
US6688408B2 (en) | 2000-05-16 | 2004-02-10 | James S. Barbera | Auger drill directional control system |
US7128170B1 (en) | 2001-11-15 | 2006-10-31 | Mark Alexander Russell | Adjustable stabiliser for directional drilling |
GB2421744A (en) * | 2005-01-04 | 2006-07-05 | Cutting & Wear Resistant Dev | Under-reamer or stabiliser with hollow, extendable arms and inclined ribs |
US7481282B2 (en) * | 2005-05-13 | 2009-01-27 | Weatherford/Lamb, Inc. | Flow operated orienter |
GB2483825B (en) * | 2008-01-17 | 2012-06-06 | Weatherford Lamb | Flow operated orienter |
JP5376961B2 (ja) * | 2008-02-01 | 2013-12-25 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US8049292B2 (en) | 2008-03-27 | 2011-11-01 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
CN103939052B (zh) * | 2014-05-28 | 2016-01-13 | 西南石油大学 | 一种液压式不压井井下开关 |
GB2535509A (en) | 2015-02-19 | 2016-08-24 | Nov Downhole Eurasia Ltd | Selective downhole actuator |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3024845A (en) * | 1957-10-01 | 1962-03-13 | Baker Oil Tools Inc | Apparatus for setting packers in well bores |
US4913231A (en) * | 1988-12-09 | 1990-04-03 | Dowell Schlumberger | Tool for treating subterranean wells |
FR2670824B1 (fr) * | 1990-12-21 | 1997-01-24 | Inst Francais Du Petrole | Dispositif d'actionnement a distance d'un equipement comportant un systeme duse/aiguille et son application a une garniture de forage . |
-
1993
- 1993-12-24 FR FR9315720A patent/FR2714425B1/fr not_active Expired - Fee Related
-
1994
- 1994-11-25 EP EP94402701A patent/EP0661412B1/fr not_active Expired - Lifetime
- 1994-12-23 US US08/362,952 patent/US5483987A/en not_active Expired - Fee Related
- 1994-12-23 CA CA002139007A patent/CA2139007A1/fr not_active Abandoned
- 1994-12-23 NO NO944998A patent/NO306633B1/no not_active IP Right Cessation
- 1994-12-26 JP JP6337275A patent/JPH07331983A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO306633B1 (no) | 1999-11-29 |
EP0661412A1 (fr) | 1995-07-05 |
NO944998D0 (no) | 1994-12-23 |
JPH07331983A (ja) | 1995-12-19 |
FR2714425A1 (fr) | 1995-06-30 |
EP0661412B1 (fr) | 1997-06-18 |
CA2139007A1 (fr) | 1995-06-25 |
US5483987A (en) | 1996-01-16 |
FR2714425B1 (fr) | 1996-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN JUNE 2003 |