BE883836A - Carottiere sous pression et son procede d'utilisation - Google Patents

Carottiere sous pression et son procede d'utilisation

Info

Publication number
BE883836A
BE883836A BE1/9848A BE1009848A BE883836A BE 883836 A BE883836 A BE 883836A BE 1/9848 A BE1/9848 A BE 1/9848A BE 1009848 A BE1009848 A BE 1009848A BE 883836 A BE883836 A BE 883836A
Authority
BE
Belgium
Prior art keywords
same
pressure core
core
pressure
Prior art date
Application number
BE1/9848A
Other languages
English (en)
French (fr)
Inventor
J T Aumann
Original Assignee
Christensen 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 Christensen Inc filed Critical Christensen Inc
Publication of BE883836A publication Critical patent/BE883836A/fr

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
    • 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)
  • 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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Earth Drilling (AREA)
BE1/9848A 1979-07-06 1980-06-16 Carottiere sous pression et son procede d'utilisation BE883836A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/055,471 US4256192A (en) 1979-07-06 1979-07-06 Pressure core barrel

Publications (1)

Publication Number Publication Date
BE883836A true BE883836A (fr) 1980-12-16

Family

ID=21998047

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/9848A BE883836A (fr) 1979-07-06 1980-06-16 Carottiere sous pression et son procede d'utilisation

Country Status (6)

Country Link
US (1) US4256192A (US20020128544A1-20020912-P00008.png)
BE (1) BE883836A (US20020128544A1-20020912-P00008.png)
CA (1) CA1119510A (US20020128544A1-20020912-P00008.png)
DE (1) DE3025435A1 (US20020128544A1-20020912-P00008.png)
FR (1) FR2461087A1 (US20020128544A1-20020912-P00008.png)
GB (1) GB2054009B (US20020128544A1-20020912-P00008.png)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272987A (en) * 1979-12-03 1981-06-16 Christensen, Inc. Pressure core barrel flushing system
EP0063188B1 (en) * 1981-04-15 1985-09-11 The Texas A&M University System Apparatus and method for obtaining a core at in situ pressure
DE3149946A1 (de) * 1981-12-17 1983-06-30 Erno-Raumfahrttechnik Gmbh, 2800 Bremen Vorrichtung zum heben von bodenproben
US4466495A (en) * 1983-03-31 1984-08-21 The Standard Oil Company Pressure core barrel for the sidewall coring tool
US5253720A (en) * 1991-06-13 1993-10-19 Energy Ventures, Inc. Method and apparatus for taking an undisturbed core sample
US5360074A (en) * 1993-04-21 1994-11-01 Baker Hughes, Incorporated Method and composition for preserving core sample integrity using an encapsulating material
US5482123A (en) * 1993-04-21 1996-01-09 Baker Hughes Incorporated Method and apparatus for pressure coring with non-invading gel
US5546798A (en) * 1995-05-12 1996-08-20 Baker Hughes Incorporated Method and composition for preserving core sample integrity using a water soluble encapsulating material
US5660241A (en) * 1995-12-20 1997-08-26 Dowell, A Division Of Schlumberger Technology Corporation Pressure compensated weight on bit shock sub for a wellbore drilling tool
US6283228B2 (en) 1997-01-08 2001-09-04 Baker Hughes Incorporated Method for preserving core sample integrity
US6009960A (en) * 1998-01-27 2000-01-04 Diamond Products International, Inc. Coring tool
US6216804B1 (en) 1998-07-29 2001-04-17 James T. Aumann Apparatus for recovering core samples under pressure
US6719070B1 (en) * 2000-11-14 2004-04-13 Baker Hughes Incorporated Apparatus and methods for sponge coring
US8307704B2 (en) * 2008-12-22 2012-11-13 Baker Hughes Incorporated Apparatus and methods for gas volume retained coring
CA2830213C (en) 2011-03-16 2018-12-04 Corpro Technologies Canada Ltd. Pressure coring assembly and method
GB2516337B (en) 2013-04-15 2015-08-05 Nat Oilwell Varco Lp Pressure coring apparatus and method of obtaining a core using said apparatus
US10072471B2 (en) 2015-02-25 2018-09-11 Baker Hughes Incorporated Sponge liner sleeves for a core barrel assembly, sponge liners and related methods
CN106639939A (zh) * 2015-10-30 2017-05-10 中石化石油工程技术服务有限公司 一种绳索取心工具保压筒
CN108150122B (zh) * 2018-03-01 2024-05-31 中国地质调查局油气资源调查中心 一种泥页岩防碎裂自启动式冷冻取样器及其取样方法
CA3154471A1 (en) 2019-10-24 2021-04-29 Halliburton Energy Services, Inc. Core sampling and analysis using a sealed pressurized vessel
AU2021292505A1 (en) 2020-06-16 2023-02-16 Conocophillips Company High pressure core chamber and experimental vessel
CN112240175B (zh) * 2020-10-10 2022-08-02 浙江省工程勘察设计院集团有限公司 一种城市松散地层用冷冻取样装置
CN113494256B (zh) * 2021-08-02 2023-05-09 贵州理工学院 一种地质勘探工程用辅助取芯装置
CN113653455B (zh) * 2021-10-19 2022-01-28 中煤科工集团西安研究院有限公司 一种煤层及软岩层钻孔随钻密闭取心装置及方法
CN114233223B (zh) * 2021-11-24 2024-05-31 中煤科工集团西安研究院有限公司 一种地面井煤岩层保压快速取心装置
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734719A (en) * 1956-02-14 otway
US2238609A (en) * 1939-04-21 1941-04-15 Standard Oil Dev Co Pressure core barrel
US2381845A (en) * 1942-05-11 1945-08-07 Reed Roller Bit Co Pressure core drilling apparatus
US3454117A (en) * 1968-01-16 1969-07-08 Exxon Production Research Co Obtaining unaltered core samples of subsurface earth formations
US3548958A (en) * 1969-07-30 1970-12-22 Exxon Production Research Co Pressure core barrel

Also Published As

Publication number Publication date
FR2461087B1 (US20020128544A1-20020912-P00008.png) 1984-07-13
GB2054009A (en) 1981-02-11
CA1119510A (en) 1982-03-09
DE3025435C2 (US20020128544A1-20020912-P00008.png) 1987-02-12
FR2461087A1 (fr) 1981-01-30
DE3025435A1 (de) 1981-01-22
GB2054009B (en) 1983-04-07
US4256192A (en) 1981-03-17

Similar Documents

Publication Publication Date Title
BE883836A (fr) Carottiere sous pression et son procede d'utilisation
FR2479004B1 (fr) Catheter dilatateur et procede d'utilisation
FR2465159B1 (fr) Installation et procede d'incineration-chauffage
FR2507075B1 (fr) Sonde endoscopique et procede d'utilisation
BR8107873A (pt) Prensa de alta velocidade e metodo de sua utilizacao
JPS5632782A (en) Piezooelectric transducer and method of manufacturing same
PT75599B (en) Twine and method of making same
FR2511152B1 (fr) Procede d'utilisation d'un vacuometre de pirani regle et vacuometre de pirani approprie
EP0116343A3 (en) Photoresist stripper composition and method of use
DE3067251D1 (en) Structural element, tetrahedral truss constructed therefrom and method of construction
JPS55136484A (en) Method of connecting superconductor
FR2540107B1 (fr) Nouveaux derives d'halogenobenzophenone-oxime, utilisation en therapeutique et procede de preparation
JPS5510293A (en) Electrostaticctooacoustic transducer and method of manufacturing same
IT1121541B (it) Metodo ed apparecchiatura per l'emodialisi
JPS5615572A (en) Method of connecting superconductor
JPS55159575A (en) Method of connecting superconductor
RO76310A2 (ro) Procedeu de diazotare a 2,6-diclor-4-nitroanilinei si a 2-cian-4-nitroanilinei
JPS55119312A (en) Aluminummstabilized superconductor and method of producing same
JPS55162920A (en) Installating method of artificial fish bank
JPS55148039A (en) Continuous assembling method of fish bank block and fish bank
BG30237A1 (en) Esteramid of racinolic acid, method of their obtaining and application
RO74124A2 (ro) Fenoxiacetanilide si procedeu de obtinere a acestora
BG28323A1 (en) 2- alkyl- aralkyl- and alycyclil- amino- /5- or- 6- substituated) benzoxazols and method of their obtaining
BG29187A1 (en) Perivatives of 4'- chlorbenzenesulphanylid and method of its obtaining
BG29343A1 (en) 9, 11- disubstituated- 12- amino- 7, 8, 10- triazabenz (a) antrazene and method of their obtaining

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHRISTENSEN INC.

Effective date: 19890630