EP1251240A3 - Méthode et appareil pour obtenir une carotte-échantillon - Google Patents
Méthode et appareil pour obtenir une carotte-échantillon Download PDFInfo
- Publication number
- EP1251240A3 EP1251240A3 EP02251828A EP02251828A EP1251240A3 EP 1251240 A3 EP1251240 A3 EP 1251240A3 EP 02251828 A EP02251828 A EP 02251828A EP 02251828 A EP02251828 A EP 02251828A EP 1251240 A3 EP1251240 A3 EP 1251240A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- substance
- receptacle
- core samples
- core
- core sample
- 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.)
- Granted
Links
- 239000000126 substance Substances 0.000 abstract 5
- 239000012530 fluid Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000007787 solid Substances 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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/08—Coating, freezing, consolidating cores; Recovering uncontaminated cores or cores at formation pressure
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)
- Diaphragms For Electromechanical Transducers (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0106195.1A GB0106195D0 (en) | 2001-03-14 | 2001-03-14 | Apparatus and method |
| GB0106195 | 2001-03-14 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1251240A2 EP1251240A2 (fr) | 2002-10-23 |
| EP1251240A3 true EP1251240A3 (fr) | 2003-03-05 |
| EP1251240B1 EP1251240B1 (fr) | 2005-01-26 |
Family
ID=9910584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02251828A Expired - Lifetime EP1251240B1 (fr) | 2001-03-14 | 2002-03-14 | Méthode et appareil pour obtenir une carotte-échantillon |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20020129937A1 (fr) |
| EP (1) | EP1251240B1 (fr) |
| AT (1) | ATE288022T1 (fr) |
| DE (1) | DE60202709D1 (fr) |
| GB (1) | GB0106195D0 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7202300B2 (en) | 2002-05-31 | 2007-04-10 | Advanced Gel Technology Limited | Dispersion |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7497256B2 (en) * | 2006-06-09 | 2009-03-03 | Baker Hughes Incorporated | Method and apparatus for collecting fluid samples downhole |
| CA2873532C (fr) * | 2007-01-24 | 2017-04-04 | J. I. Livingstone Enterprises Ltd. | Appareil de carottage par marteau pneumatique et procede |
| GB0709223D0 (en) * | 2007-05-14 | 2007-06-20 | Kirk Petrophysics Ltd | Improvements in or relating to core stabilization |
| US9217306B2 (en) * | 2011-10-03 | 2015-12-22 | National Oilwell Varco L.P. | Methods and apparatus for coring |
| NO334847B1 (no) | 2012-07-16 | 2014-06-16 | Coreall As | Fremgangsmåte og anordning for å kjernebore en undergrunnsformasjon |
| EP3143255B1 (fr) | 2014-08-07 | 2020-06-17 | Halliburton Energy Services, Inc. | Nettoyage et séparation de fluide et de débris d'échantillons de carottage et systèmes de carottage |
| CA2971150A1 (fr) * | 2015-01-26 | 2016-08-04 | Halliburton Energy Services, Inc. | Element de coupe extra-dur et rotatif |
| US10975644B2 (en) | 2016-12-06 | 2021-04-13 | Halliburton Energy Services, Inc. | Inner barrel assembly for recovery of reservoir fluids from a core sample |
| US11434718B2 (en) | 2020-06-26 | 2022-09-06 | Saudi Arabian Oil Company | Method for coring that allows the preservation of in-situ soluble salt cements within subterranean rocks |
| CN115370312B (zh) * | 2022-08-24 | 2023-07-18 | 四川大学 | 一种深部原位随钻成膜保质取心装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482123A (en) * | 1993-04-21 | 1996-01-09 | Baker Hughes Incorporated | Method and apparatus for pressure coring with non-invading gel |
| GB2317895A (en) * | 1996-09-18 | 1998-04-08 | Univ Bradford | Polymeric material |
| US5881825A (en) * | 1997-01-08 | 1999-03-16 | Baker Hughes Incorporated | Method for preserving core sample integrity |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4716974A (en) * | 1986-07-21 | 1988-01-05 | Eastman Christensen Co | Method and apparatus for coring with an in situ core barrel sponge |
| IT1289544B1 (it) * | 1996-07-26 | 1998-10-15 | Hydro Drilling International S | Metodo per il carotaggio del terreno in fase di trivellazione di pozzi mediante impiego di fluido per carotaggio |
-
2001
- 2001-03-14 GB GBGB0106195.1A patent/GB0106195D0/en not_active Ceased
-
2002
- 2002-03-14 DE DE60202709T patent/DE60202709D1/de not_active Expired - Lifetime
- 2002-03-14 AT AT02251828T patent/ATE288022T1/de not_active IP Right Cessation
- 2002-03-14 US US10/097,339 patent/US20020129937A1/en not_active Abandoned
- 2002-03-14 EP EP02251828A patent/EP1251240B1/fr not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482123A (en) * | 1993-04-21 | 1996-01-09 | Baker Hughes Incorporated | Method and apparatus for pressure coring with non-invading gel |
| GB2317895A (en) * | 1996-09-18 | 1998-04-08 | Univ Bradford | Polymeric material |
| US5881825A (en) * | 1997-01-08 | 1999-03-16 | Baker Hughes Incorporated | Method for preserving core sample integrity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7202300B2 (en) | 2002-05-31 | 2007-04-10 | Advanced Gel Technology Limited | Dispersion |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1251240B1 (fr) | 2005-01-26 |
| ATE288022T1 (de) | 2005-02-15 |
| US20020129937A1 (en) | 2002-09-19 |
| GB0106195D0 (en) | 2001-05-02 |
| DE60202709D1 (de) | 2005-03-03 |
| EP1251240A2 (fr) | 2002-10-23 |
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