NO964051L - System for tidlig evaluering av en brönn - Google Patents

System for tidlig evaluering av en brönn

Info

Publication number
NO964051L
NO964051L NO964051A NO964051A NO964051L NO 964051 L NO964051 L NO 964051L NO 964051 A NO964051 A NO 964051A NO 964051 A NO964051 A NO 964051A NO 964051 L NO964051 L NO 964051L
Authority
NO
Norway
Prior art keywords
well
early evaluation
early
evaluation
Prior art date
Application number
NO964051A
Other languages
English (en)
Other versions
NO319932B1 (no
NO964051D0 (no
Inventor
Paul D Ringgenberg
Roger L Schultz
Neal G Skinner
Curtis E Wendler
Robert W Srubar
Margaret Cowsar Waid
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of NO964051D0 publication Critical patent/NO964051D0/no
Publication of NO964051L publication Critical patent/NO964051L/no
Publication of NO319932B1 publication Critical patent/NO319932B1/no

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
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/088—Well testing, e.g. testing for reservoir productivity or formation parameters combined with sampling
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
NO19964051A 1995-12-26 1996-09-26 Anordning og fremgangsmate for formasjonstesting av en uforet bronn NO319932B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57848995A 1995-12-26 1995-12-26

Publications (3)

Publication Number Publication Date
NO964051D0 NO964051D0 (no) 1996-09-26
NO964051L true NO964051L (no) 1997-06-27
NO319932B1 NO319932B1 (no) 2005-10-03

Family

ID=24313104

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19964051A NO319932B1 (no) 1995-12-26 1996-09-26 Anordning og fremgangsmate for formasjonstesting av en uforet bronn

Country Status (6)

Country Link
US (1) US5799733A (no)
EP (1) EP0781893B8 (no)
AU (1) AU720964B2 (no)
CA (1) CA2193309C (no)
DE (1) DE69636665T2 (no)
NO (1) NO319932B1 (no)

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Also Published As

Publication number Publication date
CA2193309A1 (en) 1997-06-27
US5799733A (en) 1998-09-01
DE69636665D1 (de) 2006-12-14
EP0781893B1 (en) 2006-11-02
CA2193309C (en) 2004-07-06
NO319932B1 (no) 2005-10-03
EP0781893B8 (en) 2007-02-14
AU6441396A (en) 1997-07-03
NO964051D0 (no) 1996-09-26
DE69636665T2 (de) 2007-10-04
EP0781893A2 (en) 1997-07-02
AU720964B2 (en) 2000-06-15
EP0781893A3 (en) 2002-03-13

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