FR2955355B1 - APPARATUS AND SYSTEM FOR SAMPLING UNDERGROUND FLUIDS - Google Patents
APPARATUS AND SYSTEM FOR SAMPLING UNDERGROUND FLUIDSInfo
- Publication number
- FR2955355B1 FR2955355B1 FR1000170A FR1000170A FR2955355B1 FR 2955355 B1 FR2955355 B1 FR 2955355B1 FR 1000170 A FR1000170 A FR 1000170A FR 1000170 A FR1000170 A FR 1000170A FR 2955355 B1 FR2955355 B1 FR 2955355B1
- Authority
- FR
- France
- Prior art keywords
- fluid
- pipe
- units
- isolation
- orifice
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title abstract 6
- 238000005070 sampling Methods 0.000 title abstract 2
- 238000002955 isolation Methods 0.000 abstract 3
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
- E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample
- E21B49/082—Wire-line fluid samplers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/06—Sampling of ground water
-
- 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
- E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Soil Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The apparatus (99) has an orifice (13) formed in a wall of an elongated body (17) and extending between two toroidal obturation units (15, 16) i.e. packers. Multiple reservoirs (R1-R3) temporarily store multiple samples of fluid. Multiple isolation units (V31, V32) respectively assure isolation of the reservoirs. A fluid transport pipe (20) connects the orifice to the isolation units. The pipe is equipped with a pump (P) that assures circulation of the fluid in the pipe, and with a measuring unit (C1) that measures physicochemical parameters of the fluid transported by the pipe. An independent claim is also included for a system for sampling subsurface fluid, comprising a carrying cable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1000170A FR2955355B1 (en) | 2010-01-18 | 2010-01-18 | APPARATUS AND SYSTEM FOR SAMPLING UNDERGROUND FLUIDS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1000170A FR2955355B1 (en) | 2010-01-18 | 2010-01-18 | APPARATUS AND SYSTEM FOR SAMPLING UNDERGROUND FLUIDS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2955355A1 FR2955355A1 (en) | 2011-07-22 |
FR2955355B1 true FR2955355B1 (en) | 2012-12-14 |
Family
ID=42641105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1000170A Expired - Fee Related FR2955355B1 (en) | 2010-01-18 | 2010-01-18 | APPARATUS AND SYSTEM FOR SAMPLING UNDERGROUND FLUIDS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2955355B1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4573532A (en) * | 1984-09-14 | 1986-03-04 | Amoco Corporation | Jacquard fluid controller for a fluid sampler and tester |
AT390289B (en) * | 1987-02-09 | 1990-04-10 | Niederreiter Richard | Arrangement for taking water samples |
JP3093130B2 (en) * | 1995-07-10 | 2000-10-03 | 核燃料サイクル開発機構 | Packer-type groundwater sampling device and sampling method |
CA2249432C (en) * | 1996-03-19 | 2005-09-13 | Bj Services Company, Usa | Method and apparatus using coiled-in-coiled tubing |
GB2363809B (en) * | 2000-06-21 | 2003-04-02 | Schlumberger Holdings | Chemical sensor for wellbore applications |
US6729400B2 (en) * | 2001-11-28 | 2004-05-04 | Schlumberger Technology Corporation | Method for validating a downhole connate water sample |
US7296462B2 (en) * | 2005-05-03 | 2007-11-20 | Halliburton Energy Services, Inc. | Multi-purpose downhole tool |
-
2010
- 2010-01-18 FR FR1000170A patent/FR2955355B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2955355A1 (en) | 2011-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address |
Effective date: 20121106 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
ST | Notification of lapse |
Effective date: 20210905 |