EP0046651A3 - Method and apparatus for obtaining selected samples of formation fluids - Google Patents
Method and apparatus for obtaining selected samples of formation fluids Download PDFInfo
- Publication number
- EP0046651A3 EP0046651A3 EP81303754A EP81303754A EP0046651A3 EP 0046651 A3 EP0046651 A3 EP 0046651A3 EP 81303754 A EP81303754 A EP 81303754A EP 81303754 A EP81303754 A EP 81303754A EP 0046651 A3 EP0046651 A3 EP 0046651A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bore hole
- interval
- testing
- selected samples
- fluids
- 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
- 239000012530 fluid Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000012360 testing method Methods 0.000 abstract 4
- 238000005070 sampling Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/103—Locating fluid leaks, intrusions or movements using thermal measurements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT81303754T ATE19288T1 (en) | 1980-08-27 | 1981-08-18 | METHOD AND APPARATUS FOR TAKING SELECTED FLUID SAMPLES FROM EARTH FORMATIONS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18171180A | 1980-08-27 | 1980-08-27 | |
US181711 | 1998-10-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0046651A2 EP0046651A2 (en) | 1982-03-03 |
EP0046651A3 true EP0046651A3 (en) | 1983-06-22 |
EP0046651B1 EP0046651B1 (en) | 1986-04-16 |
Family
ID=22665458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81303754A Expired EP0046651B1 (en) | 1980-08-27 | 1981-08-18 | Method and apparatus for obtaining selected samples of formation fluids |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0046651B1 (en) |
AT (1) | ATE19288T1 (en) |
CA (1) | CA1153288A (en) |
DE (1) | DE3174398D1 (en) |
EG (1) | EG15108A (en) |
PH (1) | PH17523A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2172630A (en) * | 1985-03-20 | 1986-09-24 | Tesel Plc | Improvements in downhole tools |
GB2172631A (en) * | 1985-03-20 | 1986-09-24 | Tesel Plc | Improvements in downhole tools |
US4936139A (en) * | 1988-09-23 | 1990-06-26 | Schlumberger Technology Corporation | Down hole method for determination of formation properties |
GB2355033B (en) * | 1999-10-09 | 2003-11-19 | Schlumberger Ltd | Methods and apparatus for making measurements on fluids produced from underground formations |
CN1256578C (en) * | 2001-06-07 | 2006-05-17 | 西安石油大学 | Whole reservior sampling tester |
DE102006013409B4 (en) * | 2006-03-17 | 2007-12-20 | Dresdner Grundwasserforschungszentrum E.V. | Apparatus for controlled, representative sampling of water samples and methods for sampling |
NO20070851L (en) | 2007-02-14 | 2008-08-15 | Statoil Asa | formation testing |
RU2611780C1 (en) * | 2016-01-14 | 2017-03-01 | Общество с ограниченной ответственностью "Газпром добыча Кузнецк" | Method of selective hydrodynamic researches in wells at multi-zone methan coal deposits |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441894A (en) * | 1941-09-05 | 1948-05-18 | Schlumberger Well Surv Corp | Flexible packer tester |
US2564198A (en) * | 1945-01-15 | 1951-08-14 | Stanolind Oil & Gas Co | Well testing apparatus |
FR1322402A (en) * | 1962-03-20 | 1963-03-29 | Petroleum Res Corp | Multiple terrain layer analysis system |
US3294170A (en) * | 1963-08-19 | 1966-12-27 | Halliburton Co | Formation sampler |
US3577781A (en) * | 1969-01-10 | 1971-05-04 | Schlumberger Technology Corp | Tool to take multiple formation fluid pressures |
US3577783A (en) * | 1969-01-10 | 1971-05-04 | Schlumberger Technology Corp | Tool to take multiple fluid measurements |
US3611799A (en) * | 1969-10-01 | 1971-10-12 | Dresser Ind | Multiple chamber earth formation fluid sampler |
US3677081A (en) * | 1971-06-16 | 1972-07-18 | Amoco Prod Co | Sidewall well-formation fluid sampler |
-
1981
- 1981-03-20 CA CA000373531A patent/CA1153288A/en not_active Expired
- 1981-08-04 PH PH26003A patent/PH17523A/en unknown
- 1981-08-18 EP EP81303754A patent/EP0046651B1/en not_active Expired
- 1981-08-18 DE DE8181303754T patent/DE3174398D1/en not_active Expired
- 1981-08-18 AT AT81303754T patent/ATE19288T1/en active
- 1981-08-29 EG EG489/81A patent/EG15108A/en active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441894A (en) * | 1941-09-05 | 1948-05-18 | Schlumberger Well Surv Corp | Flexible packer tester |
US2564198A (en) * | 1945-01-15 | 1951-08-14 | Stanolind Oil & Gas Co | Well testing apparatus |
FR1322402A (en) * | 1962-03-20 | 1963-03-29 | Petroleum Res Corp | Multiple terrain layer analysis system |
US3294170A (en) * | 1963-08-19 | 1966-12-27 | Halliburton Co | Formation sampler |
US3577781A (en) * | 1969-01-10 | 1971-05-04 | Schlumberger Technology Corp | Tool to take multiple formation fluid pressures |
US3577783A (en) * | 1969-01-10 | 1971-05-04 | Schlumberger Technology Corp | Tool to take multiple fluid measurements |
US3611799A (en) * | 1969-10-01 | 1971-10-12 | Dresser Ind | Multiple chamber earth formation fluid sampler |
US3677081A (en) * | 1971-06-16 | 1972-07-18 | Amoco Prod Co | Sidewall well-formation fluid sampler |
Also Published As
Publication number | Publication date |
---|---|
EG15108A (en) | 1985-12-31 |
DE3174398D1 (en) | 1986-05-22 |
PH17523A (en) | 1984-09-13 |
EP0046651B1 (en) | 1986-04-16 |
EP0046651A2 (en) | 1982-03-03 |
CA1153288A (en) | 1983-09-06 |
ATE19288T1 (en) | 1986-05-15 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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AK | Designated contracting states |
Designated state(s): AT DE GB IT NL |
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PUAL | Search report despatched |
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AK | Designated contracting states |
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17P | Request for examination filed |
Effective date: 19831217 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: AMOCO CORPORATION |
|
ITF | It: translation for a ep patent filed |
Owner name: BARZANO' E ZANARDO ROMA S.P.A. |
|
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