GB2471601A - Apparatus and method for collecting a downhole fluid - Google Patents
Apparatus and method for collecting a downhole fluid Download PDFInfo
- Publication number
- GB2471601A GB2471601A GB1016637A GB201016637A GB2471601A GB 2471601 A GB2471601 A GB 2471601A GB 1016637 A GB1016637 A GB 1016637A GB 201016637 A GB201016637 A GB 201016637A GB 2471601 A GB2471601 A GB 2471601A
- Authority
- GB
- United Kingdom
- Prior art keywords
- downhole
- wall portion
- downhole fluid
- borehole wall
- sub
- 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- Withdrawn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
- 239000012530 fluid Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 238000005070 sampling Methods 0.000 abstract 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
- 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
-
- 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
-
- 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
- E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
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)
- Sampling And Sample Adjustment (AREA)
Abstract
A method and apparatus for collecting a downhole fluid are disclosed. A method includes receiving a downhole fluid into a downhole sub from a first borehole wall portion adjacent a formation of interest and expelling at least a portion of the received downhole fluid from the downhole sub to a second borehole wall portion, wherein substantially all of the expelled downhole fluid enters the second borehole wall portion. An apparatus includes a downhole sub, a formation sampling member coupled to the downhole sub for collecting the downhole fluid from a first borehole wall portion adjacent a formation of interest, a sample expulsion member coupled to the downhole sub for expelling at least a portion of the collected downhole fluid from the downhole sub to a second borehole wall portion, wherein substantially all of the expelled downhole fluid enters the second borehole wall portion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/061,411 US20090250214A1 (en) | 2008-04-02 | 2008-04-02 | Apparatus and method for collecting a downhole fluid |
PCT/US2009/039248 WO2009146094A1 (en) | 2008-04-02 | 2009-04-02 | Apparatus and method for collecting a downhole fluid |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201016637D0 GB201016637D0 (en) | 2010-11-17 |
GB2471601A true GB2471601A (en) | 2011-01-05 |
Family
ID=41132192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1016637A Withdrawn GB2471601A (en) | 2008-04-02 | 2009-04-02 | Apparatus and method for collecting a downhole fluid |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090250214A1 (en) |
BR (1) | BRPI0910693A2 (en) |
GB (1) | GB2471601A (en) |
NO (1) | NO20101450L (en) |
WO (1) | WO2009146094A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090255672A1 (en) * | 2008-04-15 | 2009-10-15 | Baker Hughes Incorporated | Apparatus and method for obtaining formation samples |
US20140069640A1 (en) * | 2012-09-11 | 2014-03-13 | Yoshitake Yajima | Minimization of contaminants in a sample chamber |
US9359891B2 (en) * | 2012-11-14 | 2016-06-07 | Baker Hughes Incorporated | LWD in-situ sidewall rotary coring and analysis tool |
US11359480B2 (en) | 2019-05-31 | 2022-06-14 | Halliburton Energy Services, Inc. | Pressure measurement supercharging mitigation |
US12037902B2 (en) | 2022-10-26 | 2024-07-16 | Saudi Arabian Oil Company | Methods and systems of a combo tool for sampling while logging (SWL) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0610098A1 (en) * | 1993-02-04 | 1994-08-10 | Halliburton Company | Downhole fluid property measurement |
US5494102A (en) * | 1995-03-27 | 1996-02-27 | Schulte; Warren H. | Downhole hydraulically operated fluid pump |
US20020007952A1 (en) * | 2000-07-24 | 2002-01-24 | Vann Roy R. | Cable actuated downhole smart pump |
US20070137293A1 (en) * | 2005-12-19 | 2007-06-21 | Julian Pop | Downhole measurement of formation characteristics while drilling |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5421408A (en) * | 1994-04-14 | 1995-06-06 | Atlantic Richfield Company | Simultaneous water and gas injection into earth formations |
US6173774B1 (en) * | 1998-07-23 | 2001-01-16 | Baker Hughes Incorporated | Inter-tandem pump intake |
US6543540B2 (en) * | 2000-01-06 | 2003-04-08 | Baker Hughes Incorporated | Method and apparatus for downhole production zone |
US7565835B2 (en) * | 2004-11-17 | 2009-07-28 | Schlumberger Technology Corporation | Method and apparatus for balanced pressure sampling |
-
2008
- 2008-04-02 US US12/061,411 patent/US20090250214A1/en not_active Abandoned
-
2009
- 2009-04-02 BR BRPI0910693A patent/BRPI0910693A2/en not_active IP Right Cessation
- 2009-04-02 GB GB1016637A patent/GB2471601A/en not_active Withdrawn
- 2009-04-02 WO PCT/US2009/039248 patent/WO2009146094A1/en active Application Filing
-
2010
- 2010-10-26 NO NO20101450A patent/NO20101450L/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0610098A1 (en) * | 1993-02-04 | 1994-08-10 | Halliburton Company | Downhole fluid property measurement |
US5494102A (en) * | 1995-03-27 | 1996-02-27 | Schulte; Warren H. | Downhole hydraulically operated fluid pump |
US20020007952A1 (en) * | 2000-07-24 | 2002-01-24 | Vann Roy R. | Cable actuated downhole smart pump |
US20070137293A1 (en) * | 2005-12-19 | 2007-06-21 | Julian Pop | Downhole measurement of formation characteristics while drilling |
Also Published As
Publication number | Publication date |
---|---|
NO20101450L (en) | 2010-11-25 |
WO2009146094A1 (en) | 2009-12-03 |
BRPI0910693A2 (en) | 2018-03-27 |
GB201016637D0 (en) | 2010-11-17 |
US20090250214A1 (en) | 2009-10-08 |
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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) |