GB9707804D0 - Downhole tool system - Google Patents
Downhole tool systemInfo
- Publication number
- GB9707804D0 GB9707804D0 GBGB9707804.2A GB9707804A GB9707804D0 GB 9707804 D0 GB9707804 D0 GB 9707804D0 GB 9707804 A GB9707804 A GB 9707804A GB 9707804 D0 GB9707804 D0 GB 9707804D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- downhole tool
- tool system
- 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.)
- Withdrawn
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)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9517149.2A GB9517149D0 (en) | 1995-08-22 | 1995-08-22 | Improved downhole tool system |
PCT/GB1996/002075 WO1997008424A1 (en) | 1995-08-22 | 1996-08-22 | Downhole tool system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9707804D0 true GB9707804D0 (en) | 1997-06-04 |
GB2317905A GB2317905A (en) | 1998-04-08 |
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 Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9517149.2A Pending GB9517149D0 (en) | 1995-08-22 | 1995-08-22 | Improved 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)
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 |
AU781820B2 (en) * | 1999-12-03 | 2005-06-16 | Baker Hughes Incorporated | Fluid cut control device |
US6488093B2 (en) | 2000-08-11 | 2002-12-03 | Exxonmobil Upstream Research Company | Deep water intervention system |
AU2002237277B2 (en) * | 2001-01-18 | 2007-06-07 | Shell Internationale Research Maatschappij B.V. | Measuring the in situ static formation temperature |
MY130493A (en) * | 2001-01-18 | 2007-06-29 | Shell Int Research | Determining the in situ effective mobility and the effective permeability of a formation. |
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 |
GB2487504B (en) | 2009-11-03 | 2014-10-08 | Robert Douglas Bebb | High efficiency fluid pumping apparatus and method |
Family Cites Families (8)
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 |
-
1995
- 1995-08-22 GB GBGB9517149.2A patent/GB9517149D0/en active Pending
-
1996
- 1996-08-22 WO PCT/GB1996/002075 patent/WO1997008424A1/en active Application Filing
- 1996-08-22 AU AU68290/96A patent/AU6829096A/en not_active Abandoned
- 1996-08-22 GB GB9707804A patent/GB2317905A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1997008424A1 (en) | 1997-03-06 |
GB9517149D0 (en) | 1995-10-25 |
GB2317905A (en) | 1998-04-08 |
AU6829096A (en) | 1997-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |