NL187758C - Verankeringsstelsel voor een boorputgereedschapsserie. - Google Patents
Verankeringsstelsel voor een boorputgereedschapsserie.Info
- Publication number
- NL187758C NL187758C NLAANVRAGE7812503,A NL7812503A NL187758C NL 187758 C NL187758 C NL 187758C NL 7812503 A NL7812503 A NL 7812503A NL 187758 C NL187758 C NL 187758C
- Authority
- NL
- Netherlands
- Prior art keywords
- drillwell
- anchoring system
- tool series
- tool
- series
- Prior art date
Links
- 238000004873 anchoring Methods 0.000 title 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
- 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
- E21B47/017—Protecting measuring instruments
-
- 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
- E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1294—Packers; Plugs with mechanical slips for hooking into the casing characterised by a valve, e.g. a by-pass valve
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Fluid-Damping Devices (AREA)
- Earth Drilling (AREA)
- Sampling And Sample Adjustment (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/864,878 US4149593A (en) | 1977-12-27 | 1977-12-27 | Well testing tool system |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7812503A NL7812503A (nl) | 1979-06-29 |
NL187758B NL187758B (nl) | 1991-08-01 |
NL187758C true NL187758C (nl) | 1992-01-02 |
Family
ID=25344268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7812503,A NL187758C (nl) | 1977-12-27 | 1978-12-22 | Verankeringsstelsel voor een boorputgereedschapsserie. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4149593A (no) |
JP (1) | JPS54120201A (no) |
AU (1) | AU523713B2 (no) |
CA (1) | CA1093458A (no) |
DE (1) | DE2856138A1 (no) |
FR (1) | FR2422812A1 (no) |
GB (1) | GB2011505B (no) |
NL (1) | NL187758C (no) |
NO (1) | NO153540C (no) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286661A (en) * | 1977-12-27 | 1981-09-01 | Otis Engineering Corporation | Equalizing valve for use in a well tool string |
US4252188A (en) * | 1979-07-23 | 1981-02-24 | Otis Engineering Corporation | Actuator |
USRE31313E (en) * | 1979-09-25 | 1983-07-19 | Otis Engineering Corporation | Method and system for well testing |
US4274485A (en) * | 1979-09-25 | 1981-06-23 | Otis Engineering Corporation | Method and system for well testing |
USRE32755E (en) * | 1981-02-17 | 1988-09-27 | Halliburton Company | Accelerated downhole pressure testing |
US4487261A (en) * | 1981-08-05 | 1984-12-11 | Otis Engineering Corporation | Well completion and testing system |
US4582136A (en) * | 1983-03-31 | 1986-04-15 | Halliburton Company | Method and apparatus for placement and retrieval of downhole gauges |
US4506731A (en) * | 1983-03-31 | 1985-03-26 | Halliburton Company | Apparatus for placement and retrieval of downhole gauges |
US4583592A (en) * | 1984-04-27 | 1986-04-22 | Otis Engineering Corporation | Well test apparatus and methods |
US4669537A (en) * | 1986-09-16 | 1987-06-02 | Otis Engineering Corporation | Well test tool and system |
US4749341A (en) * | 1986-09-29 | 1988-06-07 | Otis Engineering Corporation | Method and system for supporting a well pump |
US4790378A (en) * | 1987-02-06 | 1988-12-13 | Otis Engineering Corporation | Well testing apparatus |
US4842064A (en) * | 1987-12-22 | 1989-06-27 | Otis Engineering Corporation | Well testing apparatus and methods |
US4830107A (en) * | 1988-06-13 | 1989-05-16 | Otis Engineering Corporation | Well test tool |
US4867237A (en) * | 1988-11-03 | 1989-09-19 | Conoco Inc. | Pressure monitoring apparatus |
US4909326A (en) * | 1989-07-05 | 1990-03-20 | Owen Thomas R | Tubing unloader |
FR2651016B1 (fr) * | 1989-08-18 | 1991-10-11 | Schlumberger Prospection | Appareil d'essai de puits de forage petrolier |
US4932471A (en) * | 1989-08-22 | 1990-06-12 | Hilliburton Company | Downhole tool, including shock absorber |
GB2241264B (en) * | 1990-02-22 | 1994-07-13 | Petroline Wireline Services | Anti-blow-out control apparatus |
US5137086A (en) * | 1991-08-22 | 1992-08-11 | Tam International | Method and apparatus for obtaining subterranean fluid samples |
US7296637B2 (en) * | 2004-04-06 | 2007-11-20 | Ed Gudac | Oil drilling tool |
CN101545375B (zh) * | 2008-02-14 | 2014-11-26 | 普拉德研究及开发股份有限公司 | 从管输送测井组件取回数据的方法 |
US8960281B2 (en) | 2011-07-07 | 2015-02-24 | National Oilwell DHT, L.P. | Flowbore mounted sensor package |
US9080418B2 (en) * | 2012-01-25 | 2015-07-14 | Baker Hughes Incorporated | Dirty fluid valve with chevron seal |
CN102946081B (zh) * | 2012-10-10 | 2015-03-25 | 中国石油集团长城钻探工程有限公司 | 一种连续管钻井电缆复合接头 |
CN104515689A (zh) * | 2013-09-27 | 2015-04-15 | 中国石油化工集团公司 | 井下工具高温高压模拟试验装置及试验方法 |
US9181758B2 (en) * | 2013-10-31 | 2015-11-10 | Leroy G. Hetager | Diamond core drill wire line latch assembly |
WO2020112035A2 (en) * | 2018-11-28 | 2020-06-04 | Ptt Exploration And Production Public Company Limited | Completion plug for well completion |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273649A (en) * | 1966-09-20 | Equalizing valve means | ||
US3051245A (en) * | 1958-08-19 | 1962-08-28 | Johnston Testers Inc | Well tools for subsurface flow control |
FR1216551A (fr) * | 1958-12-01 | 1960-04-26 | Otis Eng Co | Outil pour le forage de puits |
US3051243A (en) * | 1958-12-12 | 1962-08-28 | George G Grimmer | Well tools |
US3115188A (en) * | 1961-11-15 | 1963-12-24 | Cicero C Brown | Shifting tool for well apparatus |
US3141506A (en) * | 1962-05-22 | 1964-07-21 | John R Hatch | Device for use in pressurizing well tubing and the like and for releasing such pressure |
US3363696A (en) * | 1966-04-04 | 1968-01-16 | Schlumberger Technology Corp | Full bore bypass valve |
US3581819A (en) * | 1970-03-26 | 1971-06-01 | Jack W Tamplen | Pressure equalizing apparatus |
US3818986A (en) * | 1971-11-01 | 1974-06-25 | Dresser Ind | Selective well treating and gravel packing apparatus |
US3815675A (en) * | 1972-05-22 | 1974-06-11 | Exxon Production Research Co | Wireline operated subsurface safety valve |
US3791445A (en) * | 1972-05-22 | 1974-02-12 | Exxon Production Research Co | Wireline operated safety valve system |
US3901333A (en) * | 1974-10-29 | 1975-08-26 | Gulf Research Development Co | Downhole bypass valve |
US4076077A (en) * | 1975-07-14 | 1978-02-28 | Halliburton Company | Weight and pressure operated well testing apparatus and its method of operation |
US4069865A (en) * | 1975-09-12 | 1978-01-24 | Otis Engineering Corporation | Bottom hole fluid pressure communicating probe and locking mandrel |
-
1977
- 1977-12-27 US US05/864,878 patent/US4149593A/en not_active Expired - Lifetime
-
1978
- 1978-10-30 CA CA314,798A patent/CA1093458A/en not_active Expired
- 1978-12-01 NO NO784038A patent/NO153540C/no unknown
- 1978-12-12 JP JP15358078A patent/JPS54120201A/ja active Granted
- 1978-12-14 AU AU42516/78A patent/AU523713B2/en not_active Expired
- 1978-12-15 GB GB7847752A patent/GB2011505B/en not_active Expired
- 1978-12-22 NL NLAANVRAGE7812503,A patent/NL187758C/xx not_active IP Right Cessation
- 1978-12-26 FR FR7836372A patent/FR2422812A1/fr active Granted
- 1978-12-27 DE DE19782856138 patent/DE2856138A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
US4149593A (en) | 1979-04-17 |
JPS54120201A (en) | 1979-09-18 |
FR2422812B1 (no) | 1984-06-29 |
NL7812503A (nl) | 1979-06-29 |
CA1093458A (en) | 1981-01-13 |
GB2011505A (en) | 1979-07-11 |
JPS6147953B2 (no) | 1986-10-22 |
AU523713B2 (en) | 1982-08-12 |
DE2856138A1 (de) | 1979-06-28 |
NO784038L (no) | 1979-06-28 |
NO153540B (no) | 1985-12-30 |
FR2422812A1 (fr) | 1979-11-09 |
AU4251678A (en) | 1979-07-05 |
NL187758B (nl) | 1991-08-01 |
NO153540C (no) | 1986-04-16 |
GB2011505B (en) | 1982-06-09 |
DE2856138C2 (no) | 1991-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 19960701 |