NO954247L - Fremgangsmåte og anordning for trykk-kjerneboring med ikke-innvaderende gel - Google Patents

Fremgangsmåte og anordning for trykk-kjerneboring med ikke-innvaderende gel

Info

Publication number
NO954247L
NO954247L NO954247A NO954247A NO954247L NO 954247 L NO954247 L NO 954247L NO 954247 A NO954247 A NO 954247A NO 954247 A NO954247 A NO 954247A NO 954247 L NO954247 L NO 954247L
Authority
NO
Norway
Prior art keywords
core
gel
pressure
core drilling
pressure core
Prior art date
Application number
NO954247A
Other languages
English (en)
Other versions
NO954247D0 (no
Inventor
Pierre E Collee
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO954247D0 publication Critical patent/NO954247D0/no
Publication of NO954247L publication Critical patent/NO954247L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/08—Coating, freezing, consolidating cores; Recovering uncontaminated cores or cores at formation pressure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Et trykk-kjerneløp (10) som innbefatter et indre rør (100) som inneholder en ikke-invaderende gel for innkapsling av en kjerneprøve (51) er vist. En "antivlrvlende" kjerneborkrone blir benyttet, og borkronen og en indre rørledesko (246) er utformet og anordnet for å hindre skade fra borefluldet på kjernen. Et spesielt høyviskøst kjerneprøvetakingsfluid blir benyttet i kjerneborlngsoperasjonen. Når den innkapsle- de, trykksatte kjerneprøve (51) bringes til overflaten ventileres trykket bort og kjerneprøvens (51) kjemiske og mekaniske integritet blir i hovedsak preservert av gelen.
NO954247A 1994-10-25 1995-10-24 Fremgangsmåte og anordning for trykk-kjerneboring med ikke-innvaderende gel NO954247L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/328,872 US5482123A (en) 1993-04-21 1994-10-25 Method and apparatus for pressure coring with non-invading gel

Publications (2)

Publication Number Publication Date
NO954247D0 NO954247D0 (no) 1995-10-24
NO954247L true NO954247L (no) 1996-04-26

Family

ID=23282824

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954247A NO954247L (no) 1994-10-25 1995-10-24 Fremgangsmåte og anordning for trykk-kjerneboring med ikke-innvaderende gel

Country Status (4)

Country Link
US (1) US5482123A (no)
EP (1) EP0709544A3 (no)
CA (1) CA2160277A1 (no)
NO (1) NO954247L (no)

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GB0106195D0 (en) * 2001-03-14 2001-05-02 Corpro Systems Ltd Apparatus and method
AU738367B3 (en) * 2001-05-23 2001-09-13 Industrial Innovations & Concepts Pty Ltd Inner core barrel head assembly
JP4037658B2 (ja) * 2002-02-12 2008-01-23 独立行政法人海洋研究開発機構 地殻コア試料の採取方法、並びにこれに用いる抗菌性高分子ゲルおよびゲル材料
US7431107B2 (en) * 2003-01-22 2008-10-07 Schlumberger Technology Corporation Coring bit with uncoupled sleeve
US7124841B2 (en) 2003-06-19 2006-10-24 Independent Administrative Institution Japan Agency for Marine-Earth Science & Technology Crustal core sampler and method of coring crustal core sample using the same
US20050133267A1 (en) * 2003-12-18 2005-06-23 Schlumberger Technology Corporation [coring tool with retention device]
JP4081452B2 (ja) * 2004-02-24 2008-04-23 独立行政法人海洋研究開発機構 地殻コア試料の採取方法
US7111811B2 (en) * 2004-04-30 2006-09-26 Pla-Cor Incorporated Hopper stand
CA2676350C (en) * 2007-01-24 2015-12-01 J. I. Livingstone Enterprises Ltd. Air hammer coring apparatus and method
WO2008112894A1 (en) * 2007-03-15 2008-09-18 Jiayi Li Devices, systems, kits and methods for treatment of obesity
US8402843B2 (en) * 2008-01-23 2013-03-26 Savannah River Nuclear Solutions, Llc Dissolution actuated sample container
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US9506307B2 (en) 2011-03-16 2016-11-29 Corpro Technologies Canada Ltd. High pressure coring assembly and method
US8613330B2 (en) 2011-07-05 2013-12-24 Schlumberger Technology Corporation Coring tools and related methods
DE102011085192A1 (de) 2011-10-25 2013-04-25 Technische Universität Berlin Vorrichtung und Verfahren zur Probenentnahme unter Erhalt eines am Probenahmeort herrschenden Druckes
NO334847B1 (no) 2012-07-16 2014-06-16 Coreall As Fremgangsmåte og anordning for å kjernebore en undergrunnsformasjon
GB201301033D0 (en) * 2013-01-21 2013-03-06 Natural Environment Res Council Determining gas content of a core sample
US9926756B2 (en) * 2013-07-18 2018-03-27 Baker Hughes Incorporated Pressure compensation modules for coring tools, coring tools including pressure compensation modules, and related methods
US9482089B2 (en) 2013-08-01 2016-11-01 Halliburton Energy Services, Inc. Receiving and measuring expelled gas from a core sample
AU2013408889B2 (en) * 2013-12-24 2017-02-02 Halliburton Energy Services, Inc. Method of filling a coring tool inner barrel with a coring fluid
US9790767B2 (en) 2014-02-25 2017-10-17 Saudi Arabian Oil Company System for multi-zone well test/production and method of use
US10072471B2 (en) 2015-02-25 2018-09-11 Baker Hughes Incorporated Sponge liner sleeves for a core barrel assembly, sponge liners and related methods
US10612334B2 (en) 2015-07-31 2020-04-07 Halliburton Energy Services, Inc. Coring inner barrel connections for core of rock protection
US9828820B2 (en) * 2015-09-30 2017-11-28 Aramco Services Company Methods and apparatus for collecting and preserving core samples from a reservoir
CN108952611B (zh) * 2018-10-22 2023-05-05 吉林大学 一种海洋孔底冷冻绳索取心钻具及方法
CN109403900B (zh) * 2018-12-06 2023-06-27 深圳大学 深部岩石保质取芯装置及其取芯方法
CN109736736B (zh) * 2019-03-11 2021-07-27 吉林大学 海底松散易碎地层蒸发直冷式取心钻具
US11434718B2 (en) 2020-06-26 2022-09-06 Saudi Arabian Oil Company Method for coring that allows the preservation of in-situ soluble salt cements within subterranean rocks
CN114991767B (zh) * 2022-07-01 2023-09-05 中国地质科学院勘探技术研究所 一种深部典型弱源气钻探连续原位取样器具及取样方法

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Also Published As

Publication number Publication date
US5482123A (en) 1996-01-09
NO954247D0 (no) 1995-10-24
EP0709544A3 (en) 1997-01-22
EP0709544A2 (en) 1996-05-01
CA2160277A1 (en) 1996-04-26

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