CA2826537A1 - Reduction des contaminants dans une enceinte d'echantillonnage - Google Patents
Reduction des contaminants dans une enceinte d'echantillonnage Download PDFInfo
- Publication number
- CA2826537A1 CA2826537A1 CA2826537A CA2826537A CA2826537A1 CA 2826537 A1 CA2826537 A1 CA 2826537A1 CA 2826537 A CA2826537 A CA 2826537A CA 2826537 A CA2826537 A CA 2826537A CA 2826537 A1 CA2826537 A1 CA 2826537A1
- Authority
- CA
- Canada
- Prior art keywords
- fluid
- sample chamber
- sample
- floating piston
- contaminants
- 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.)
- Abandoned
Links
- 239000000356 contaminant Substances 0.000 title claims abstract description 35
- 239000012530 fluid Substances 0.000 claims abstract description 181
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 43
- 239000000523 sample Substances 0.000 claims description 156
- 238000004891 communication Methods 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 230000009977 dual effect Effects 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 8
- 238000005755 formation reaction Methods 0.000 description 57
- 238000005553 drilling Methods 0.000 description 34
- 238000005070 sampling Methods 0.000 description 31
- 238000011156 evaluation Methods 0.000 description 13
- 238000011109 contamination Methods 0.000 description 12
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/609,903 | 2012-09-11 | ||
| US13/609,903 US20140069640A1 (en) | 2012-09-11 | 2012-09-11 | Minimization of contaminants in a sample chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2826537A1 true CA2826537A1 (fr) | 2014-03-11 |
Family
ID=49170562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2826537A Abandoned CA2826537A1 (fr) | 2012-09-11 | 2013-09-09 | Reduction des contaminants dans une enceinte d'echantillonnage |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20140069640A1 (fr) |
| EP (1) | EP2706191A3 (fr) |
| CA (1) | CA2826537A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9551216B2 (en) * | 2014-05-23 | 2017-01-24 | Baker Hughes Incorporated | Packer element with laminar fluid entry |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611799A (en) | 1969-10-01 | 1971-10-12 | Dresser Ind | Multiple chamber earth formation fluid sampler |
| US3858445A (en) * | 1973-03-20 | 1975-01-07 | Harold J Urbanosky | Methods and apparatus for testing earth formations |
| US4210018A (en) * | 1978-05-22 | 1980-07-01 | Gearhart-Owen Industries, Inc. | Formation testers |
| US4416152A (en) | 1981-10-09 | 1983-11-22 | Dresser Industries, Inc. | Formation fluid testing and sampling apparatus |
| US4860581A (en) | 1988-09-23 | 1989-08-29 | Schlumberger Technology Corporation | Down hole tool for determination of formation properties |
| US4936139A (en) | 1988-09-23 | 1990-06-26 | Schlumberger Technology Corporation | Down hole method for determination of formation properties |
| US4951749A (en) | 1989-05-23 | 1990-08-28 | Schlumberger Technology Corporation | Earth formation sampling and testing method and apparatus with improved filter means |
| US5517464A (en) | 1994-05-04 | 1996-05-14 | Schlumberger Technology Corporation | Integrated modulator and turbine-generator for a measurement while drilling tool |
| DE69629901T2 (de) | 1995-03-31 | 2004-07-22 | Baker-Hughes Inc., Houston | Vorrichtung und verfahren zum isolieren und testen einer formation |
| US6230557B1 (en) | 1998-08-04 | 2001-05-15 | Schlumberger Technology Corporation | Formation pressure measurement while drilling utilizing a non-rotating sleeve |
| GB2344365B (en) | 1998-12-03 | 2001-01-03 | Schlumberger Ltd | Downhole sampling tool and method |
| US6301959B1 (en) | 1999-01-26 | 2001-10-16 | Halliburton Energy Services, Inc. | Focused formation fluid sampling probe |
| US6350986B1 (en) | 1999-02-23 | 2002-02-26 | Schlumberger Technology Corporation | Analysis of downhole OBM-contaminated formation fluid |
| EP1381755B1 (fr) | 2000-07-20 | 2007-12-26 | Baker Hughes Incorporated | Dispositif et procede d'abaissement du niveau pour l'analyse in situ des fluides de formation |
| US6871713B2 (en) | 2000-07-21 | 2005-03-29 | Baker Hughes Incorporated | Apparatus and methods for sampling and testing a formation fluid |
| EP1309772B1 (fr) | 2000-08-15 | 2007-11-28 | Baker Hughes Incorporated | Appareil d'analyse de formations souterraines dote d'orifices places dans le sens axial et de maniere helicoidale |
| US6659177B2 (en) * | 2000-11-14 | 2003-12-09 | Schlumberger Technology Corporation | Reduced contamination sampling |
| US6719049B2 (en) | 2002-05-23 | 2004-04-13 | Schlumberger Technology Corporation | Fluid sampling methods and apparatus for use in boreholes |
| US8210260B2 (en) * | 2002-06-28 | 2012-07-03 | Schlumberger Technology Corporation | Single pump focused sampling |
| US6964301B2 (en) | 2002-06-28 | 2005-11-15 | Schlumberger Technology Corporation | Method and apparatus for subsurface fluid sampling |
| EP1601858A2 (fr) | 2003-03-10 | 2005-12-07 | Baker Hughes Incorporated | Procede et appareil de determination de la qualite du pompage au moyen de techniques d'analyse du debit de la formation |
| US7114562B2 (en) | 2003-11-24 | 2006-10-03 | Schlumberger Technology Corporation | Apparatus and method for acquiring information while drilling |
| US20050216196A1 (en) | 2003-12-24 | 2005-09-29 | Ridvan Akkurt | Contamination estimation using fluid analysis models |
| US7886821B2 (en) * | 2008-01-24 | 2011-02-15 | Baker Hughes Incorporated | Apparatus and method for determining fluid properties |
| US20090250214A1 (en) * | 2008-04-02 | 2009-10-08 | Baker Hughes Incorporated | Apparatus and method for collecting a downhole fluid |
| US8245781B2 (en) * | 2009-12-11 | 2012-08-21 | Schlumberger Technology Corporation | Formation fluid sampling |
-
2012
- 2012-09-11 US US13/609,903 patent/US20140069640A1/en not_active Abandoned
-
2013
- 2013-09-06 EP EP13183426.9A patent/EP2706191A3/fr not_active Withdrawn
- 2013-09-09 CA CA2826537A patent/CA2826537A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2706191A2 (fr) | 2014-03-12 |
| US20140069640A1 (en) | 2014-03-13 |
| EP2706191A3 (fr) | 2016-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20190910 |