JPS5243441B2 - - Google Patents
Info
- Publication number
- JPS5243441B2 JPS5243441B2 JP48067336A JP6733673A JPS5243441B2 JP S5243441 B2 JPS5243441 B2 JP S5243441B2 JP 48067336 A JP48067336 A JP 48067336A JP 6733673 A JP6733673 A JP 6733673A JP S5243441 B2 JPS5243441 B2 JP S5243441B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
-
- 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
- E21B33/127—Packers; Plugs with inflatable sleeve
-
- 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
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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00262611A US3850240A (en) | 1972-06-14 | 1972-06-14 | Tool for running on a drill string in a well bore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4952102A JPS4952102A (US07909888-20110322-C00008.png) | 1974-05-21 |
| JPS5243441B2 true JPS5243441B2 (US07909888-20110322-C00008.png) | 1977-10-31 |
Family
ID=22998262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48067336A Expired JPS5243441B2 (US07909888-20110322-C00008.png) | 1972-06-14 | 1973-06-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3850240A (US07909888-20110322-C00008.png) |
| JP (1) | JPS5243441B2 (US07909888-20110322-C00008.png) |
| CA (1) | CA972678A (US07909888-20110322-C00008.png) |
| GB (3) | GB1441131A (US07909888-20110322-C00008.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638309U (US07909888-20110322-C00008.png) * | 1979-08-30 | 1981-04-11 |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069865A (en) * | 1975-09-12 | 1978-01-24 | Otis Engineering Corporation | Bottom hole fluid pressure communicating probe and locking mandrel |
| US4031957A (en) * | 1976-07-23 | 1977-06-28 | Lawrence Sanford | Method and apparatus for testing and treating well formations |
| FR2539807B1 (fr) * | 1983-01-26 | 1986-04-11 | Petroles Cie Francaise | Train de tiges de forage pour forage d'exploration |
| US4648448A (en) * | 1984-12-20 | 1987-03-10 | Tam International, Inc. | Packer assembly |
| US4653588A (en) * | 1985-10-10 | 1987-03-31 | N. J. McAllister Petroleum Industries, Inc. | Valve apparatus for controlling communication between the interior of a tubular member and an inflatable element in a well bore |
| US4928759A (en) * | 1989-02-01 | 1990-05-29 | Atlantic Richfield Company | Tubing conveyed wellbore fluid flow measurement system |
| US4951747A (en) * | 1989-10-17 | 1990-08-28 | Baker Hughes Incorporated | Inflatable tool |
| US5018574A (en) * | 1989-11-15 | 1991-05-28 | Atlantic Richfield Company | Tubing conveyed wellbore fluid flow measurement apparatus |
| US5555945A (en) * | 1994-08-15 | 1996-09-17 | Halliburton Company | Early evaluation by fall-off testing |
| US5540280A (en) | 1994-08-15 | 1996-07-30 | Halliburton Company | Early evaluation system |
| US5782306A (en) * | 1995-12-14 | 1998-07-21 | Site Oil Tools, Inc. | Open hole straddle system |
| US5687791A (en) | 1995-12-26 | 1997-11-18 | Halliburton Energy Services, Inc. | Method of well-testing by obtaining a non-flashing fluid sample |
| DE69636665T2 (de) * | 1995-12-26 | 2007-10-04 | Halliburton Co., Dallas | Vorrichtung und Verfahren zur Frühbewertung und Unterhalt einer Bohrung |
| US5826662A (en) * | 1997-02-03 | 1998-10-27 | Halliburton Energy Services, Inc. | Apparatus for testing and sampling open-hole oil and gas wells |
| US6148912A (en) | 1997-03-25 | 2000-11-21 | Dresser Industries, Inc. | Subsurface measurement apparatus, system, and process for improved well drilling control and production |
| US6148664A (en) * | 1997-05-02 | 2000-11-21 | Testing Drill Collar, Ltd. | Method and apparatus for shutting in a well while leaving drill stem in the borehole |
| US5887652A (en) * | 1997-08-04 | 1999-03-30 | Halliburton Energy Services, Inc. | Method and apparatus for bottom-hole testing in open-hole wells |
| US6530428B1 (en) | 2000-10-26 | 2003-03-11 | Halliburton Energy Services, Inc. | Method and apparatus for in-situ production well testing |
| AU2001229184A1 (en) * | 2000-10-26 | 2002-05-06 | Jeffery D. Baird | Method and apparatus for in-situ production well testing |
| US6957698B2 (en) * | 2002-09-20 | 2005-10-25 | Baker Hughes Incorporated | Downhole activatable annular seal assembly |
| US7546885B2 (en) * | 2005-05-19 | 2009-06-16 | Schlumberger Technology Corporation | Apparatus and method for obtaining downhole samples |
| US7387157B2 (en) | 2005-09-14 | 2008-06-17 | Schlumberger Technology Corporation | Dynamic inflatable sealing device |
| AU2011269666A1 (en) * | 2010-06-22 | 2013-02-07 | Inflatable Packers International Pty Ltd | Inflatable packer and control valve |
| EP2565368A1 (en) * | 2011-08-31 | 2013-03-06 | Welltec A/S | Annular barrier with pressure amplification |
| US20140262290A1 (en) * | 2013-03-14 | 2014-09-18 | Baker Hughes Incorpoarated | Method and system for treating a borehole |
| WO2015200397A1 (en) * | 2014-06-25 | 2015-12-30 | Schlumberger Canada Limited | Drilling flow control tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2404825A (en) * | 1941-08-30 | 1946-07-30 | Luther E Brown | Well tester |
| US3111169A (en) * | 1959-06-19 | 1963-11-19 | Halliburton Co | Continuous retrievable testing apparatus |
| US3327781A (en) * | 1964-11-06 | 1967-06-27 | Schlumberger Technology Corp | Methods for performing operations in a well bore |
| US3301009A (en) * | 1965-02-02 | 1967-01-31 | Rotary shock absorbing sub unit | |
| US3456726A (en) * | 1968-02-21 | 1969-07-22 | Halliburton Co | Well tester for making dual measurements of closed-in well pressure and entrapping a well fluid sample |
| US3503445A (en) * | 1968-04-16 | 1970-03-31 | Exxon Production Research Co | Well control during drilling operations |
-
1972
- 1972-06-14 US US00262611A patent/US3850240A/en not_active Expired - Lifetime
-
1973
- 1973-05-29 GB GB2558873A patent/GB1441131A/en not_active Expired
- 1973-05-29 GB GB1868575A patent/GB1441132A/en not_active Expired
- 1973-05-29 GB GB1868675A patent/GB1441133A/en not_active Expired
- 1973-06-05 CA CA173,267A patent/CA972678A/en not_active Expired
- 1973-06-14 JP JP48067336A patent/JPS5243441B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638309U (US07909888-20110322-C00008.png) * | 1979-08-30 | 1981-04-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1441131A (US07909888-20110322-C00008.png) | 1976-06-30 |
| CA972678A (en) | 1975-08-12 |
| GB1441132A (en) | 1976-06-30 |
| GB1441133A (en) | 1976-06-30 |
| JPS4952102A (US07909888-20110322-C00008.png) | 1974-05-21 |
| US3850240A (en) | 1974-11-26 |
