NO981214L - FremgangsmÕte for evaluering av utgangseffekten av en boremotor under br°nnhullsbetingelser - Google Patents
FremgangsmÕte for evaluering av utgangseffekten av en boremotor under br°nnhullsbetingelserInfo
- Publication number
- NO981214L NO981214L NO981214A NO981214A NO981214L NO 981214 L NO981214 L NO 981214L NO 981214 A NO981214 A NO 981214A NO 981214 A NO981214 A NO 981214A NO 981214 L NO981214 L NO 981214L
- Authority
- NO
- Norway
- Prior art keywords
- evaluating
- output power
- motor under
- drill motor
- wellbore conditions
- 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
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/101—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for equalizing fluid pressure above and below the valve
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
- E21B34/103—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position with a shear pin
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Earth Drilling (AREA)
- Mechanically-Actuated Valves (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Threshing Machine Elements (AREA)
- Details Of Valves (AREA)
- Fluid-Driven Valves (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4110897P | 1997-03-19 | 1997-03-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO981214D0 NO981214D0 (no) | 1998-03-18 |
NO981214L true NO981214L (no) | 1998-09-21 |
NO314774B1 NO314774B1 (no) | 2003-05-19 |
Family
ID=21914783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19981214A NO314774B1 (no) | 1997-03-19 | 1998-03-18 | Andordning og fremgangsmåte for manövrering av en ventil som er plassert iet borehull, samt formasjons-isoleringsventil |
Country Status (9)
Country | Link |
---|---|
US (1) | US6230807B1 (no) |
AU (1) | AU737708B2 (no) |
BR (1) | BR9803640A (no) |
CO (1) | CO4780054A1 (no) |
DK (1) | DK38498A (no) |
GB (1) | GB2323399B (no) |
ID (1) | ID20068A (no) |
MY (1) | MY120030A (no) |
NO (1) | NO314774B1 (no) |
Families Citing this family (41)
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---|---|---|---|---|
GB2368079B (en) * | 2000-10-18 | 2005-07-27 | Renovus Ltd | Well control |
US6662877B2 (en) | 2000-12-01 | 2003-12-16 | Schlumberger Technology Corporation | Formation isolation valve |
US6715557B2 (en) * | 2001-03-14 | 2004-04-06 | Schlumberger Technology Corporation | Tool string |
CA2436248C (en) | 2002-07-31 | 2010-11-09 | Schlumberger Canada Limited | Multiple interventionless actuated downhole valve and method |
US20040084186A1 (en) * | 2002-10-31 | 2004-05-06 | Allison David B. | Well treatment apparatus and method |
US7216713B2 (en) * | 2003-01-15 | 2007-05-15 | Schlumberger Technology Corporation | Downhole actuating apparatus and method |
US7004252B2 (en) * | 2003-10-14 | 2006-02-28 | Schlumberger Technology Corporation | Multiple zone testing system |
US20050086389A1 (en) * | 2003-10-17 | 2005-04-21 | Phillip Chang | Wireless network adapter |
US20080115944A1 (en) * | 2006-11-22 | 2008-05-22 | Weatherford/Lamb, Inc. | Well barrier apparatus and associated methods |
US7841412B2 (en) * | 2007-02-21 | 2010-11-30 | Baker Hughes Incorporated | Multi-purpose pressure operated downhole valve |
US7866402B2 (en) * | 2007-10-11 | 2011-01-11 | Halliburton Energy Services, Inc. | Circulation control valve and associated method |
US8056643B2 (en) * | 2008-03-26 | 2011-11-15 | Schlumberger Technology Corporation | Systems and techniques to actuate isolation valves |
US7980316B2 (en) * | 2008-04-23 | 2011-07-19 | Schlumberger Technology Corporation | Formation isolation valve |
US7779919B2 (en) * | 2008-04-23 | 2010-08-24 | Schlumberger Technology Corporation | Flapper valve retention method and system |
US8403063B2 (en) * | 2008-10-03 | 2013-03-26 | Halliburton Energy Services, Inc. | Downhole ball mechanism with enhanced drift clearance |
US7909095B2 (en) * | 2008-10-07 | 2011-03-22 | Halliburton Energy Services, Inc. | Valve device and associated methods of selectively communicating between an interior and an exterior of a tubular string |
US20100243243A1 (en) * | 2009-03-31 | 2010-09-30 | Schlumberger Technology Corporation | Active In-Situ Controlled Permanent Downhole Device |
US20100300702A1 (en) * | 2009-05-27 | 2010-12-02 | Baker Hughes Incorporated | Wellbore Shut Off Valve with Hydraulic Actuator System |
US8261817B2 (en) * | 2009-11-13 | 2012-09-11 | Baker Hughes Incorporated | Modular hydraulic operator for a subterranean tool |
US8365832B2 (en) * | 2010-01-27 | 2013-02-05 | Schlumberger Technology Corporation | Position retention mechanism for maintaining a counter mechanism in an activated position |
US8684099B2 (en) * | 2010-02-24 | 2014-04-01 | Schlumberger Technology Corporation | System and method for formation isolation |
US20110232765A1 (en) * | 2010-03-25 | 2011-09-29 | Baker Hughes Incorporated | Valving device and method |
US8893798B2 (en) | 2010-10-06 | 2014-11-25 | Baker Hughes Incorporated | Barrier valve hydraulic operator with compound valve opening force feature |
US20120261131A1 (en) * | 2011-04-14 | 2012-10-18 | Peak Completion Technologies, Inc. | Assembly for Actuating a Downhole Tool |
US8596365B2 (en) | 2011-02-04 | 2013-12-03 | Halliburton Energy Services, Inc. | Resettable pressure cycle-operated production valve and method |
US8662179B2 (en) | 2011-02-21 | 2014-03-04 | Halliburton Energy Services, Inc. | Remotely operated production valve and method |
US9163480B2 (en) | 2012-02-10 | 2015-10-20 | Halliburton Energy Services, Inc. | Decoupling a remote actuator of a well tool |
US9353598B2 (en) | 2012-05-09 | 2016-05-31 | Utex Industries, Inc. | Seat assembly with counter for isolating fracture zones in a well |
US9388665B2 (en) * | 2012-06-12 | 2016-07-12 | Schlumberger Technology Corporation | Underbalance actuators and methods |
US8905145B2 (en) | 2012-06-26 | 2014-12-09 | Halliburton Energy Services, Inc. | Remote and manual actuated well tool |
US9556704B2 (en) | 2012-09-06 | 2017-01-31 | Utex Industries, Inc. | Expandable fracture plug seat apparatus |
SG11201601276TA (en) | 2013-09-25 | 2016-03-30 | Halliburton Energy Services Inc | Resettable remote and manual actuated well tool |
EP3194707B1 (en) | 2014-09-20 | 2018-08-29 | Weatherford U.K. Limited | Pressure operated valve assembly |
GB2535509A (en) * | 2015-02-19 | 2016-08-24 | Nov Downhole Eurasia Ltd | Selective downhole actuator |
US10428609B2 (en) | 2016-06-24 | 2019-10-01 | Baker Hughes, A Ge Company, Llc | Downhole tool actuation system having indexing mechanism and method |
US10704363B2 (en) | 2017-08-17 | 2020-07-07 | Baker Hughes, A Ge Company, Llc | Tubing or annulus pressure operated borehole barrier valve |
CN108204220A (zh) * | 2017-12-25 | 2018-06-26 | 中海油能源发展股份有限公司 | 一种深水用地层隔离阀完井工具 |
CN108104768A (zh) * | 2018-01-31 | 2018-06-01 | 中国石油化工股份有限公司 | 储层保护工具 |
NO20220855A1 (en) | 2020-02-18 | 2022-08-05 | Schlumberger Technology Bv | Hydraulic trigger for isolation valves |
US12000241B2 (en) | 2020-02-18 | 2024-06-04 | Schlumberger Technology Corporation | Electronic rupture disc with atmospheric chamber |
NO20221094A1 (en) | 2020-04-17 | 2022-10-12 | Schlumberger Technology Bv | Hydraulic trigger with locked spring force |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3768506A (en) * | 1971-06-21 | 1973-10-30 | Sohlumberger Techn Corp | High low flow safety valve |
US3814182A (en) * | 1973-03-13 | 1974-06-04 | Halliburton Co | Oil well testing apparatus |
US3835925A (en) * | 1973-05-14 | 1974-09-17 | Hydril Co | Surface controlled float valve and inside blowout preventer drilling tool |
US3986553A (en) * | 1974-01-08 | 1976-10-19 | New Zealand Inventions Development Authority | Fluid sampling vessel |
US3976136A (en) * | 1975-06-20 | 1976-08-24 | Halliburton Company | Pressure operated isolation valve for use in a well testing apparatus and its method of operation |
US4113012A (en) * | 1977-10-27 | 1978-09-12 | Halliburton Company | Reclosable circulation valve for use in oil well testing |
US4144937A (en) * | 1977-12-19 | 1979-03-20 | Halliburton Company | Valve closing method and apparatus for use with an oil well valve |
US4215746A (en) | 1979-06-28 | 1980-08-05 | W-K-M Wellhead Systems, Inc. | Pressure responsive safety system for fluid lines |
US4280561A (en) | 1979-07-02 | 1981-07-28 | Otis Engineering Corporation | Valve |
US4417600A (en) | 1980-03-19 | 1983-11-29 | Otis Engineering Corporation | Safety valve |
US4373587A (en) | 1980-12-08 | 1983-02-15 | Camco, Incorporated | Fluid displacement well safety valve |
US4356867A (en) | 1981-02-09 | 1982-11-02 | Baker International Corporation | Temporary lock-open tool for subterranean well valve |
US4403659A (en) | 1981-04-13 | 1983-09-13 | Schlumberger Technology Corporation | Pressure controlled reversing valve |
US4420045A (en) | 1982-05-03 | 1983-12-13 | Halliburton Company | Drill pipe tester and safety valve |
US4467867A (en) * | 1982-07-06 | 1984-08-28 | Baker Oil Tools, Inc. | Subterranean well safety valve with reference pressure chamber |
US4576235A (en) | 1983-09-30 | 1986-03-18 | S & B Engineers | Downhole relief valve |
US4676307A (en) * | 1984-05-21 | 1987-06-30 | Camco, Incorporated | Pressure charged low spread safety valve |
US4627492A (en) | 1985-09-25 | 1986-12-09 | Halliburton Company | Well tool having latching mechanism and method of utilizing the same |
US4657082A (en) * | 1985-11-12 | 1987-04-14 | Halliburton Company | Circulation valve and method for operating the same |
GB2213181B (en) | 1986-02-10 | 1990-05-02 | Otis Eng Co | Shifting tool for a subsurface safety valve |
US4693314A (en) | 1986-02-18 | 1987-09-15 | Halliburton Company | Low actuation pressure bar vent |
US4627429A (en) * | 1986-02-28 | 1986-12-09 | American Home Products Corporation | Storage-stable transdermal adhesive patch |
GB2214540A (en) | 1988-01-18 | 1989-09-06 | Earl Engineering Limited | Downhole valve mechanism |
US5337827A (en) | 1988-10-27 | 1994-08-16 | Schlumberger Technology Corporation | Pressure-controlled well tester adapted to be selectively retained in a predetermined operating position |
US4979569A (en) | 1989-07-06 | 1990-12-25 | Schlumberger Technology Corporation | Dual action valve including at least two pressure responsive members |
US5058673A (en) | 1990-08-28 | 1991-10-22 | Schlumberger Technology Corporation | Hydraulically set packer useful with independently set straddle packers including an inflate/deflate valve and a hydraulic ratchet associated with the straddle packers |
US5529126A (en) * | 1990-10-03 | 1996-06-25 | Expro North Sea Limited | Valve control apparatus |
US5090481A (en) | 1991-02-11 | 1992-02-25 | Otis Engineering Corporation | Fluid flow control apparatus, shifting tool and method for oil and gas wells |
US5263683A (en) | 1992-05-05 | 1993-11-23 | Grace Energy Corporation | Sliding sleeve valve |
US5333731A (en) * | 1993-06-15 | 1994-08-02 | Mccuaig Kenneth W | Golf case for separate retention of clubs during travel |
US5826661A (en) | 1994-05-02 | 1998-10-27 | Halliburton Energy Services, Inc. | Linear indexing apparatus and methods of using same |
US5558162A (en) | 1994-05-05 | 1996-09-24 | Halliburton Company | Mechanical lockout for pressure responsive downhole tool |
GB9410012D0 (en) | 1994-05-19 | 1994-07-06 | Petroleum Eng Services | Equalising sub |
US5819853A (en) * | 1995-08-08 | 1998-10-13 | Schlumberger Technology Corporation | Rupture disc operated valves for use in drill stem testing |
US5609178A (en) * | 1995-09-28 | 1997-03-11 | Baker Hughes Incorporated | Pressure-actuated valve and method |
US5906220A (en) * | 1996-01-16 | 1999-05-25 | Baker Hughes Incorporated | Control system with collection chamber |
US5810087A (en) | 1996-01-24 | 1998-09-22 | Schlumberger Technology Corporation | Formation isolation valve adapted for building a tool string of any desired length prior to lowering the tool string downhole for performing a wellbore operation |
US5890542A (en) * | 1997-04-01 | 1999-04-06 | Halliburton Energy Services, Inc. | Apparatus for early evaluation formation testing |
-
1998
- 1998-03-17 US US09/042,926 patent/US6230807B1/en not_active Expired - Lifetime
- 1998-03-18 NO NO19981214A patent/NO314774B1/no not_active IP Right Cessation
- 1998-03-19 GB GB9805928A patent/GB2323399B/en not_active Expired - Lifetime
- 1998-03-19 DK DK199800384A patent/DK38498A/da not_active Application Discontinuation
- 1998-03-19 CO CO98015537A patent/CO4780054A1/es unknown
- 1998-03-19 AU AU59386/98A patent/AU737708B2/en not_active Expired
- 1998-03-19 ID IDP980397A patent/ID20068A/id unknown
- 1998-03-19 BR BR9803640-8A patent/BR9803640A/pt not_active IP Right Cessation
- 1998-03-19 MY MYPI98001196A patent/MY120030A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US6230807B1 (en) | 2001-05-15 |
GB9805928D0 (en) | 1998-05-13 |
GB2323399B (en) | 2000-05-17 |
DK38498A (da) | 1998-09-20 |
AU5938698A (en) | 1998-09-24 |
NO314774B1 (no) | 2003-05-19 |
CO4780054A1 (es) | 1999-05-26 |
BR9803640A (pt) | 1999-12-07 |
AU737708B2 (en) | 2001-08-30 |
NO981214D0 (no) | 1998-03-18 |
GB2323399A (en) | 1998-09-23 |
ID20068A (id) | 1998-09-24 |
MY120030A (en) | 2005-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |