EP0295922A3 - Downhole tool and method for perforating and sampling - Google Patents
Downhole tool and method for perforating and sampling Download PDFInfo
- Publication number
- EP0295922A3 EP0295922A3 EP88305522A EP88305522A EP0295922A3 EP 0295922 A3 EP0295922 A3 EP 0295922A3 EP 88305522 A EP88305522 A EP 88305522A EP 88305522 A EP88305522 A EP 88305522A EP 0295922 A3 EP0295922 A3 EP 0295922A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- perforating
- sampling
- downhole tool
- downhole
- tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title 1
- 238000005070 sampling 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
- 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
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
-
- 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
- E21B47/06—Measuring temperature or pressure
-
- 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
- E21B49/001—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 specially adapted for underwater installations
-
- 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
- E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample
- E21B49/0813—Sampling valve actuated by annulus pressure changes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (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)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6428587A | 1987-06-19 | 1987-06-19 | |
US64285 | 1998-04-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0295922A2 EP0295922A2 (en) | 1988-12-21 |
EP0295922A3 true EP0295922A3 (en) | 1989-12-13 |
EP0295922B1 EP0295922B1 (en) | 1993-10-06 |
Family
ID=22054868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88305522A Expired - Lifetime EP0295922B1 (en) | 1987-06-19 | 1988-06-17 | Downhole tool and method for perforating and sampling |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0295922B1 (en) |
AU (1) | AU601591B2 (en) |
CA (1) | CA1289464C (en) |
DE (1) | DE3884677T2 (en) |
NO (1) | NO882693L (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4883123A (en) * | 1988-11-23 | 1989-11-28 | Halliburton Company | Above packer perforate, test and sample tool and method of use |
GB0025302D0 (en) | 2000-10-14 | 2000-11-29 | Sps Afos Group Ltd | Downhole fluid sampler |
US6622554B2 (en) * | 2001-06-04 | 2003-09-23 | Halliburton Energy Services, Inc. | Open hole formation testing |
US7083009B2 (en) * | 2003-08-04 | 2006-08-01 | Pathfinder Energy Services, Inc. | Pressure controlled fluid sampling apparatus and method |
US8118098B2 (en) * | 2006-05-23 | 2012-02-21 | Schlumberger Technology Corporation | Flow control system and method for use in a wellbore |
US8196668B2 (en) | 2006-12-18 | 2012-06-12 | Schlumberger Technology Corporation | Method and apparatus for completing a well |
CN108166974B (en) * | 2016-12-06 | 2022-02-15 | 中国石油化工股份有限公司 | Device integrated with perforation combined test and sampling |
US11193358B2 (en) * | 2018-01-31 | 2021-12-07 | DynaEnergetics Europe GmbH | Firing head assembly, well completion device with a firing head assembly and method of use |
CN111157294A (en) * | 2020-03-25 | 2020-05-15 | 北京市环境保护科学研究院 | Differential pressure driven passive underground water stratification sampling device, sampling system and method |
CN117684921B (en) * | 2024-02-04 | 2024-04-23 | 新疆石油管理局有限公司 | Coiled tubing shale reservoir deep penetration pulse jet drilling device and use method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2169559A (en) * | 1937-07-06 | 1939-08-15 | Halliburton Oil Well Cementing | Formation tester |
US2330509A (en) * | 1940-04-30 | 1943-09-28 | Mccullough Tool Company | Gun tester |
EP0137735A2 (en) * | 1983-09-23 | 1985-04-17 | Halliburton Company | Annulus pressure responsive sampling apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441894A (en) * | 1941-09-05 | 1948-05-18 | Schlumberger Well Surv Corp | Flexible packer tester |
US3273647A (en) * | 1963-08-19 | 1966-09-20 | Halliburton Co | Combination well testing and treating apparatus |
US3388741A (en) * | 1965-06-21 | 1968-06-18 | Schlumberger Technology Corp | Methods for drill stem testing |
US3373604A (en) * | 1966-02-14 | 1968-03-19 | Schlumberger Well Surv Corp | Formation pressure-testing apparatus |
US3422896A (en) * | 1966-09-29 | 1969-01-21 | Schlumberger Technology Corp | Apparatus for use in drill stem testing |
US4006630A (en) * | 1976-05-26 | 1977-02-08 | Atlantic Richfield Company | Well testing apparatus |
US4690216A (en) * | 1986-07-29 | 1987-09-01 | Shell Offshore Inc. | Formation fluid sampler |
-
1988
- 1988-06-03 AU AU17333/88A patent/AU601591B2/en not_active Ceased
- 1988-06-16 CA CA000569695A patent/CA1289464C/en not_active Expired - Fee Related
- 1988-06-17 DE DE88305522T patent/DE3884677T2/en not_active Expired - Fee Related
- 1988-06-17 NO NO882693A patent/NO882693L/en unknown
- 1988-06-17 EP EP88305522A patent/EP0295922B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2169559A (en) * | 1937-07-06 | 1939-08-15 | Halliburton Oil Well Cementing | Formation tester |
US2330509A (en) * | 1940-04-30 | 1943-09-28 | Mccullough Tool Company | Gun tester |
EP0137735A2 (en) * | 1983-09-23 | 1985-04-17 | Halliburton Company | Annulus pressure responsive sampling apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE3884677T2 (en) | 1994-02-03 |
EP0295922A2 (en) | 1988-12-21 |
NO882693L (en) | 1988-12-20 |
DE3884677D1 (en) | 1993-11-11 |
AU1733388A (en) | 1988-12-22 |
EP0295922B1 (en) | 1993-10-06 |
AU601591B2 (en) | 1990-09-13 |
CA1289464C (en) | 1991-09-24 |
NO882693D0 (en) | 1988-06-17 |
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