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
Application number
JP48067336A
Other languages
Japanese (ja)
Other versions
JPS4952102A (
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4952102A publication Critical patent/JPS4952102A/ja
Publication of JPS5243441B2 publication Critical patent/JPS5243441B2/ja
Expired legal-status Critical Current

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)
JP48067336A 1972-06-14 1973-06-14 Expired JPS5243441B2 ( )

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 ( ) 1974-05-21
JPS5243441B2 true JPS5243441B2 ( ) 1977-10-31

Family

ID=22998262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48067336A Expired JPS5243441B2 ( ) 1972-06-14 1973-06-14

Country Status (4)

Country Link
US (1) US3850240A ( )
JP (1) JPS5243441B2 ( )
CA (1) CA972678A ( )
GB (3) GB1441131A ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638309U ( ) * 1979-08-30 1981-04-11

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638309U ( ) * 1979-08-30 1981-04-11

Also Published As

Publication number Publication date
GB1441131A ( ) 1976-06-30
CA972678A (en) 1975-08-12
GB1441132A (en) 1976-06-30
GB1441133A (en) 1976-06-30
JPS4952102A ( ) 1974-05-21
US3850240A (en) 1974-11-26

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