GB9517149D0 - Improved downhole tool system - Google Patents

Improved downhole tool system

Info

Publication number
GB9517149D0
GB9517149D0 GBGB9517149.2A GB9517149A GB9517149D0 GB 9517149 D0 GB9517149 D0 GB 9517149D0 GB 9517149 A GB9517149 A GB 9517149A GB 9517149 D0 GB9517149 D0 GB 9517149D0
Authority
GB
United Kingdom
Prior art keywords
downhole tool
tool system
improved downhole
improved
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.)
Pending
Application number
GBGB9517149.2A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WIN CUBED Ltd
Original Assignee
WIN CUBED Ltd
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 by WIN CUBED Ltd filed Critical WIN CUBED Ltd
Priority to GBGB9517149.2A priority Critical patent/GB9517149D0/en
Publication of GB9517149D0 publication Critical patent/GB9517149D0/en
Priority to AU68290/96A priority patent/AU6829096A/en
Priority to GB9707804A priority patent/GB2317905A/en
Priority to PCT/GB1996/002075 priority patent/WO1997008424A1/en
Pending 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
    • 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
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/088—Well testing, e.g. testing for reservoir productivity or formation parameters combined with sampling
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
    • 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
    • E21B47/002—Survey of boreholes or wells by visual inspection
    • 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
    • E21B49/008—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 by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
    • 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
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Earth Drilling (AREA)
  • Electric Cable Installation (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
GBGB9517149.2A 1995-08-22 1995-08-22 Improved downhole tool system Pending GB9517149D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB9517149.2A GB9517149D0 (en) 1995-08-22 1995-08-22 Improved downhole tool system
AU68290/96A AU6829096A (en) 1995-08-22 1996-08-22 Downhole tool system
GB9707804A GB2317905A (en) 1995-08-22 1996-08-22 Downhole tool system
PCT/GB1996/002075 WO1997008424A1 (en) 1995-08-22 1996-08-22 Downhole tool system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9517149.2A GB9517149D0 (en) 1995-08-22 1995-08-22 Improved downhole tool system

Publications (1)

Publication Number Publication Date
GB9517149D0 true GB9517149D0 (en) 1995-10-25

Family

ID=10779572

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9517149.2A Pending GB9517149D0 (en) 1995-08-22 1995-08-22 Improved downhole tool system
GB9707804A Withdrawn GB2317905A (en) 1995-08-22 1996-08-22 Downhole tool system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9707804A Withdrawn GB2317905A (en) 1995-08-22 1996-08-22 Downhole tool system

Country Status (3)

Country Link
AU (1) AU6829096A (en)
GB (2) GB9517149D0 (en)
WO (1) WO1997008424A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2355033B (en) * 1999-10-09 2003-11-19 Schlumberger Ltd Methods and apparatus for making measurements on fluids produced from underground formations
GB2356878B (en) * 1999-12-03 2002-07-17 Baker Hughes Inc A fluid cut control device
US6488093B2 (en) 2000-08-11 2002-12-03 Exxonmobil Upstream Research Company Deep water intervention system
MY130493A (en) * 2001-01-18 2007-06-29 Shell Int Research Determining the in situ effective mobility and the effective permeability of a formation.
EP1352151B1 (en) * 2001-01-18 2004-10-06 Shell Internationale Researchmaatschappij B.V. Measuring the in situ static formation temperature
GB2380802B (en) * 2001-10-12 2003-09-24 Schlumberger Holdings Method and apparatus for pore pressure monitoring
US6789937B2 (en) * 2001-11-30 2004-09-14 Schlumberger Technology Corporation Method of predicting formation temperature
US8424596B2 (en) 2009-11-03 2013-04-23 Robert Douglas Bebb High efficiency fluid pumping apparatus and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535843A (en) * 1982-05-21 1985-08-20 Standard Oil Company (Indiana) Method and apparatus for obtaining selected samples of formation fluids
US4936139A (en) * 1988-09-23 1990-06-26 Schlumberger Technology Corporation Down hole method for determination of formation properties
US4938060A (en) * 1988-12-30 1990-07-03 Otis Engineering Corp. Downhole inspection system
DK225290D0 (en) * 1990-09-19 1990-09-19 Kurt I Soerensen PROCEDURE AND APPARATUS FOR SAMPLING AND ANALYZING LEVEL-TESTED SAMPLES OF POREGAS / LIQUIDS FROM AN UNDERGROUND FORMATION
US5180014A (en) * 1991-02-14 1993-01-19 Otis Engineering Corporation System for deploying submersible pump using reeled tubing
US5291947A (en) * 1992-06-08 1994-03-08 Atlantic Richfield Company Tubing conveyed wellbore straddle packer system
US5377755A (en) * 1992-11-16 1995-01-03 Western Atlas International, Inc. Method and apparatus for acquiring and processing subsurface samples of connate fluid
US5351533A (en) * 1993-06-29 1994-10-04 Halliburton Company Coiled tubing system used for the evaluation of stimulation candidate wells

Also Published As

Publication number Publication date
GB9707804D0 (en) 1997-06-04
GB2317905A (en) 1998-04-08
WO1997008424A1 (en) 1997-03-06
AU6829096A (en) 1997-03-19

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