[go: up one dir, main page]

GB2309473A - Well fluid sampling tool and well fluid sampling method - Google Patents

Well fluid sampling tool and well fluid sampling method

Info

Publication number
GB2309473A
GB2309473A GB9707608A GB9707608A GB2309473A GB 2309473 A GB2309473 A GB 2309473A GB 9707608 A GB9707608 A GB 9707608A GB 9707608 A GB9707608 A GB 9707608A GB 2309473 A GB2309473 A GB 2309473A
Authority
GB
United Kingdom
Prior art keywords
well fluid
sample
temperature
fluid sampling
sampling tool
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
Application number
GB9707608A
Other versions
GB2309473A8 (en
GB9707608D0 (en
GB2309473B (en
Inventor
Jonathan Webster Brown
Keith James Massie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oilphase Sampling Services Ltd
Original Assignee
Oilphase Sampling Services Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oilphase Sampling Services Ltd filed Critical Oilphase Sampling Services Ltd
Priority to GB9707608A priority Critical patent/GB2309473B/en
Publication of GB9707608D0 publication Critical patent/GB9707608D0/en
Publication of GB2309473A publication Critical patent/GB2309473A/en
Publication of GB2309473A8 publication Critical patent/GB2309473A8/en
Application granted granted Critical
Publication of GB2309473B publication Critical patent/GB2309473B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

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 well fluid sampling tool and method for retrieving reservoir fluid samples from deep wells. The sampling tool is lowered to the required depth, an internal sample chamber is opened to admit well fluid at a controlled rate, and the sample chamber is then automatically sealed. The temperature of the sampled well fluid is maintained at or near initial as-sampled temperature to avoid the volumetric shrinkage otherwise induced by temperature reduction, mitigate precipitation of compounds from the sample, and/or maintain the initial single-phase condition of the sample. The sample chamber is thermally insulated, provided with a storage heater, electrically heated, given a high heat capacity, and/or pre-heated to sample temperature.
GB9707608A 1994-10-14 1995-10-16 Well fluid sampling tool and well fluid sampling method Expired - Lifetime GB2309473B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9707608A GB2309473B (en) 1994-10-14 1995-10-16 Well fluid sampling tool and well fluid sampling method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9420727A GB9420727D0 (en) 1994-10-14 1994-10-14 Thermal sampling device
PCT/GB1995/002435 WO1996012088A1 (en) 1994-10-14 1995-10-16 Well fluid sampling tool and well fluid sampling method
GB9707608A GB2309473B (en) 1994-10-14 1995-10-16 Well fluid sampling tool and well fluid sampling method

Publications (4)

Publication Number Publication Date
GB9707608D0 GB9707608D0 (en) 1997-06-04
GB2309473A true GB2309473A (en) 1997-07-30
GB2309473A8 GB2309473A8 (en) 1997-09-05
GB2309473B GB2309473B (en) 1998-05-27

Family

ID=10762838

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9420727A Pending GB9420727D0 (en) 1994-10-14 1994-10-14 Thermal sampling device
GB9707608A Expired - Lifetime GB2309473B (en) 1994-10-14 1995-10-16 Well fluid sampling tool and well fluid sampling method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9420727A Pending GB9420727D0 (en) 1994-10-14 1994-10-14 Thermal sampling device

Country Status (3)

Country Link
AU (1) AU3617095A (en)
GB (2) GB9420727D0 (en)
WO (1) WO1996012088A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367844A (en) * 2000-10-14 2002-04-17 Sps Afos Group Ltd Downhole fluid sampler with one way valve

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322846B (en) * 1997-03-03 2000-09-13 Csm Associates Limited Improvements in or relating to samplers for high-temperature fluids
US6065355A (en) * 1997-09-23 2000-05-23 Halliburton Energy Services, Inc. Non-flashing downhole fluid sampler and method
EP0999348A3 (en) * 1998-11-02 2000-11-29 Halliburton Energy Services, Inc. Fluid sample chamber with non-reactive lining
GB9827077D0 (en) * 1998-12-09 1999-02-03 Expro North Sea Ltd Improvements in or relating to well fluid sampling
WO2000050736A1 (en) 1999-02-25 2000-08-31 Baker Hughes Incorporated Apparatus and method for controlling well fluid sample pressure
US6216782B1 (en) 1999-05-18 2001-04-17 Halliburton Energy Services, Inc. Apparatus and method for verification of monophasic samples
WO2001063093A1 (en) * 2000-02-25 2001-08-30 Baker Hughes Incorporated Apparatus and method for controlling well fluid sample pressure
BR0206516A (en) * 2001-01-18 2004-02-17 Shell Int Research Method for measuring the in situ static temperature of a formation through a borehole
MY130493A (en) 2001-01-18 2007-06-29 Shell Int Research Determining the in situ effective mobility and the effective permeability of a formation.
US7246664B2 (en) 2001-09-19 2007-07-24 Baker Hughes Incorporated Dual piston, single phase sampling mechanism and procedure
GB2380802B (en) * 2001-10-12 2003-09-24 Schlumberger Holdings Method and apparatus for pore pressure monitoring
GB2405652B (en) * 2003-08-04 2007-05-30 Pathfinder Energy Services Inc Apparatus for obtaining high quality formation fluid samples
US12091969B2 (en) 2022-12-02 2024-09-17 Saudi Arabian Oil Company Subsurface sampling tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148696A1 (en) * 1983-12-22 1985-07-17 Societe De Prospection Electrique Schlumberger Apparatus and method for taking a sample representative of the fluid in a well bore
US4766955A (en) * 1987-04-10 1988-08-30 Atlantic Richfield Company Wellbore fluid sampling apparatus
EP0515495A1 (en) * 1990-02-15 1992-12-02 Oilphase Sampling Services Limited Well fluid sampling tool and well fluid sampling method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549162A (en) * 1995-07-05 1996-08-27 Western Atlas International, Inc. Electric wireline formation testing tool having temperature stabilized sample tank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148696A1 (en) * 1983-12-22 1985-07-17 Societe De Prospection Electrique Schlumberger Apparatus and method for taking a sample representative of the fluid in a well bore
US4766955A (en) * 1987-04-10 1988-08-30 Atlantic Richfield Company Wellbore fluid sampling apparatus
EP0515495A1 (en) * 1990-02-15 1992-12-02 Oilphase Sampling Services Limited Well fluid sampling tool and well fluid sampling method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367844A (en) * 2000-10-14 2002-04-17 Sps Afos Group Ltd Downhole fluid sampler with one way valve
US6609569B2 (en) 2000-10-14 2003-08-26 Sps-Afos Group Limited Downhole fluid sampler
GB2367844B (en) * 2000-10-14 2005-02-23 Sps Afos Group Ltd Downhole fluid sampler

Also Published As

Publication number Publication date
GB2309473A8 (en) 1997-09-05
GB9707608D0 (en) 1997-06-04
WO1996012088A1 (en) 1996-04-25
AU3617095A (en) 1996-05-06
GB9420727D0 (en) 1994-11-30
GB2309473B (en) 1998-05-27

Similar Documents

Publication Publication Date Title
GB2309473A (en) Well fluid sampling tool and well fluid sampling method
US5901788A (en) Well fluid sampling tool and well fluid sampling method
NO923192L (en) PROCEDURE AND DEVICE FOR SAMPLING OF BROENNFLUID
US4730671A (en) Viscous oil recovery using high electrical conductive layers
CA2299835A1 (en) Formation fluid sampling apparatus and method
AU771730B2 (en) Improvements in or relating to well fluid sampling
PL337202A1 (en) Land reclaiming process
Behar et al. Comparison of rate constants for some molecular tracers generated during artificial maturation of kerogens: influence of kerogen type
CA2078872A1 (en) Thermal mineral extraction system
EP1184536A3 (en) Method and apparatus for installing casing in a well
MY100048A (en) Formation fluid sampler.
Martin et al. Precipitation of quartz during high‐temperature, fracture‐controlled hydrothermal upflow at ocean ridges: Equilibrium versus linear kinetics
US5535825A (en) Heat controlled oil production system and method
CA2273027A1 (en) Methods and apparatus for enhanced recovery of viscous deposits by thermal stimulation
SG34491G (en) Method of operating apr valve wellbore
GB2000824A (en) Method and core barrel apparatus for obtaining and retrieving subterranean formation samples
DK160779B (en) DEVICE SPECIFICALLY APPLIED FOR PYROLYSE OF SOLID OR LIQUID SAMPLES SELECTED IN SMALL QUANTITIES
CN216473198U (en) Constant temperature virus sampling test tube
DE69027567D1 (en) Device for taking a fluid sample from a borehole
BG62789B1 (en) Method and device for drawing out hot abysmal waters
JP2736668B2 (en) Hot water sampling method in geothermal well
GB2322846A (en) Bore sampler for high-temperature fluid
SU956777A1 (en) Method of sampling deep-well liquid with gas dissolved in it
RU215436U1 (en) Device for sampling water from under-ice reservoirs
Van Hulle et al. Gas hydrates in aqueous-organic systems: IV. Formation and detection of ethylene oxide hydrate in tissue

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20151015