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NO994684D0 - Undergrunns maalingsanordning, system og fremgangsmaate for forbedret brönnboring, styring og produksjon - Google Patents

Undergrunns maalingsanordning, system og fremgangsmaate for forbedret brönnboring, styring og produksjon

Info

Publication number
NO994684D0
NO994684D0 NO994684A NO994684A NO994684D0 NO 994684 D0 NO994684 D0 NO 994684D0 NO 994684 A NO994684 A NO 994684A NO 994684 A NO994684 A NO 994684A NO 994684 D0 NO994684 D0 NO 994684D0
Authority
NO
Norway
Prior art keywords
production
control
metering device
well drilling
improved well
Prior art date
Application number
NO994684A
Other languages
English (en)
Other versions
NO321471B1 (no
NO994684L (no
Inventor
Christopher D Ward
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of NO994684D0 publication Critical patent/NO994684D0/no
Publication of NO994684L publication Critical patent/NO994684L/no
Publication of NO321471B1 publication Critical patent/NO321471B1/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/26—Storing data down-hole, e.g. in a memory or on a record carrier
    • 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
    • E21B49/006—Measuring wall stresses in the borehole
    • 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
    • E21B49/008—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 by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
    • 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

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)
  • Geophysics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Measuring Fluid Pressure (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Treatment Of Sludge (AREA)
NO19994684A 1997-03-25 1999-09-24 Fremgangsmate og anordning for evaluering av bronnforhold under bronnfluidsirkulasjon NO321471B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4207497P 1997-03-25 1997-03-25
PCT/US1998/005249 WO1998042948A1 (en) 1997-03-25 1998-03-17 Subsurface measurement apparatus, system, and process for improved well drilling, control, and production

Publications (3)

Publication Number Publication Date
NO994684D0 true NO994684D0 (no) 1999-09-24
NO994684L NO994684L (no) 1999-11-16
NO321471B1 NO321471B1 (no) 2006-05-15

Family

ID=21919900

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19994684A NO321471B1 (no) 1997-03-25 1999-09-24 Fremgangsmate og anordning for evaluering av bronnforhold under bronnfluidsirkulasjon

Country Status (8)

Country Link
US (4) US6148912A (no)
EP (1) EP1012443B1 (no)
AU (1) AU728437B2 (no)
CA (2) CA2284639C (no)
DK (1) DK1012443T3 (no)
ID (2) ID20104A (no)
NO (1) NO321471B1 (no)
WO (1) WO1998042948A1 (no)

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Also Published As

Publication number Publication date
US20020011333A1 (en) 2002-01-31
US6427785B2 (en) 2002-08-06
AU6470298A (en) 1998-10-20
WO1998042948A1 (en) 1998-10-01
DK1012443T3 (da) 2006-05-15
CA2523039C (en) 2009-04-21
EP1012443A1 (en) 2000-06-28
EP1012443A4 (en) 2000-07-05
AU728437B2 (en) 2001-01-11
NO321471B1 (no) 2006-05-15
CA2523039A1 (en) 1998-10-01
ID20104A (id) 1998-10-01
US6296056B1 (en) 2001-10-02
US6148912A (en) 2000-11-21
ID20105A (id) 1998-10-01
NO994684L (no) 1999-11-16
CA2284639A1 (en) 1998-10-01
CA2284639C (en) 2008-01-29
EP1012443B1 (en) 2006-01-11
US6189612B1 (en) 2001-02-20

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