EP0338367A3 - Core-drilling tool - Google Patents

Core-drilling tool Download PDF

Info

Publication number
EP0338367A3
EP0338367A3 EP19890106285 EP89106285A EP0338367A3 EP 0338367 A3 EP0338367 A3 EP 0338367A3 EP 19890106285 EP19890106285 EP 19890106285 EP 89106285 A EP89106285 A EP 89106285A EP 0338367 A3 EP0338367 A3 EP 0338367A3
Authority
EP
European Patent Office
Prior art keywords
core
outer tube
tube
drilling tool
drilling
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.)
Withdrawn
Application number
EP19890106285
Other languages
German (de)
French (fr)
Other versions
EP0338367A2 (en
Inventor
Rainer Dr. Jürgens
Axel Sperber
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.)
Baker Hughes Oilfield Operations LLC
Original Assignee
Eastman Christensen Co
Eastman Teleco 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 Eastman Christensen Co, Eastman Teleco Co filed Critical Eastman Christensen Co
Publication of EP0338367A2 publication Critical patent/EP0338367A2/en
Publication of EP0338367A3 publication Critical patent/EP0338367A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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, core extractors
    • E21B25/16—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors for obtaining oriented cores
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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, core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/013—Devices specially adapted for supporting measuring instruments on drill bits
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

Abstract

Das Kernbohrwerkzeug für Gesteinsbohrungen in unterirdischen Bodenformationen umfaßt ein Außenrohr (6), das an seinem oberen Ende über Anschlußmittel mit dem unteren Ende eines in Antriebsumdrehungen versetzbaren Bohrrohrstranges (3) und an seinem unteren Ende mit einer Kernbohrkrone (7) verbindbar ist, und ein Innenrohr (8), das eine gesondert zutageförderbare Baueinheit bildet und einem im Außenrohr (6) mit diesem mitdrehend abgestützten Trägerteil (18) sowie einen an diesem mittels einer Lagerung relativ zum Außenrohr (6) unverdrehbar aufgehängten Kernrohrteil (20) für die Aufnahme eines erbohrten Kerns aufweist. Dabei ist der Kernrohrteil (20) mit einer in seinem oberen Bereich angeordneten Meßeinheit (10) zur Vororterfassung, -verarbeitung und -speicherung von Bohrloch-, Bohrkern und/oder Bohrprozeßparameter bildenden Daten bildenden Daten versehen. The core drilling tool for rock drilling in underground Soil formations include an outer tube (6) at its upper end via connecting means with the lower end in drive revolutions displaceable drill pipe string (3) and at its lower end with a Core drill bit (7) is connectable, and an inner tube (8), the one forms a separately conveyable unit and one in the outer tube (6) with this rotatably supported support part (18) and one on this non-rotatable relative to the outer tube (6) by means of a bearing suspended core tube part (20) for receiving a drilled core having. The core tube part (20) has one in its upper one Area arranged measuring unit (10) for on-site detection, processing and storage of borehole, core and / or drilling process parameters providing data forming data.

EP19890106285 1988-04-22 1989-04-10 Core-drilling tool Withdrawn EP0338367A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3813508 1988-04-22
DE3813508A DE3813508C1 (en) 1988-04-22 1988-04-22

Publications (2)

Publication Number Publication Date
EP0338367A2 EP0338367A2 (en) 1989-10-25
EP0338367A3 true EP0338367A3 (en) 1991-03-27

Family

ID=6352597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890106285 Withdrawn EP0338367A3 (en) 1988-04-22 1989-04-10 Core-drilling tool

Country Status (5)

Country Link
US (1) US4955438A (en)
EP (1) EP0338367A3 (en)
CA (1) CA1327035C (en)
DE (1) DE3813508C1 (en)
NO (1) NO891657L (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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GB8817261D0 (en) * 1988-07-20 1988-08-24 Sperry Sun Inc Down-hole bearing assemblies for maintaining survey instrument assembly & core barrel orientation
US5105894A (en) * 1991-01-30 1992-04-21 Halliburton Logging Services, Inc. Method and apparatus for orientating core sample and plug removed from sidewall of a borehole relative to a well and formations penetrated by the borehole
US5163522A (en) * 1991-05-20 1992-11-17 Baker Hughes Incorporated Angled sidewall coring assembly and method of operation
DE4129709C1 (en) * 1991-09-06 1992-12-03 Bergwerksverband Gmbh
US5168942A (en) * 1991-10-21 1992-12-08 Atlantic Richfield Company Resistivity measurement system for drilling with casing
JP2766747B2 (en) * 1991-10-25 1998-06-18 株式会社三井造船昭島研究所 Underground information collection device
DE4221221C2 (en) * 1992-06-27 1995-10-26 Bergwerksverband Gmbh Measurement method for core drilling and device for carrying it out
US5670717A (en) * 1994-05-30 1997-09-23 Baroid Technology, Inc. Method and device for detecting and/or measuring at least one geophysical parameter from a core sample
US5540280A (en) * 1994-08-15 1996-07-30 Halliburton Company Early evaluation system
US5555945A (en) * 1994-08-15 1996-09-17 Halliburton Company Early evaluation by fall-off testing
US5568838A (en) * 1994-09-23 1996-10-29 Baker Hughes Incorporated Bit-stabilized combination coring and drilling system
DE69636665T2 (en) * 1995-12-26 2007-10-04 Halliburton Co., Dallas Apparatus and method for early assessment and maintenance of a well
US5957221A (en) * 1996-02-28 1999-09-28 Baker Hughes Incorporated Downhole core sampling and testing apparatus
US6003620A (en) * 1996-07-26 1999-12-21 Advanced Coring Technology, Inc. Downhole in-situ measurement of physical and or chemical properties including fluid saturations of cores while coring
US5984023A (en) * 1996-07-26 1999-11-16 Advanced Coring Technology Downhole in-situ measurement of physical and or chemical properties including fluid saturations of cores while coring
GB2318372B (en) * 1996-10-17 2001-02-14 Baker Hughes Inc Method and apparatus for simultaneous coring and formation evaluation
BE1011199A3 (en) * 1997-06-09 1999-06-01 Dresser Ind Core drill
US6207784B1 (en) 1998-07-28 2001-03-27 Acushnet Company Golf ball comprising anionic polyurethane or polyurea ionomers and method of making the same
US6209645B1 (en) 1999-04-16 2001-04-03 Schlumberger Technology Corporation Method and apparatus for accurate milling of windows in well casings
US6267179B1 (en) 1999-04-16 2001-07-31 Schlumberger Technology Corporation Method and apparatus for accurate milling of windows in well casings
US6318466B1 (en) 1999-04-16 2001-11-20 Schlumberger Technology Corp. Method and apparatus for accurate milling of windows in well casings
US6457538B1 (en) * 2000-02-29 2002-10-01 Maurer Engineering, Inc. Advanced coring apparatus and method
US7168508B2 (en) * 2003-08-29 2007-01-30 The Trustees Of Columbia University In The City Of New York Logging-while-coring method and apparatus
US7322416B2 (en) * 2004-05-03 2008-01-29 Halliburton Energy Services, Inc. Methods of servicing a well bore using self-activating downhole tool
GB0724972D0 (en) 2007-12-21 2008-01-30 Corpro Systems Ltd Monitoring apparatus for core barrel operations
WO2011127374A1 (en) * 2010-04-09 2011-10-13 Bp Corporation North America Inc. Apparatus and methods for detecting gases during coring operations
CN101936143B (en) * 2010-08-31 2012-11-28 江苏省无锡探矿机械总厂有限公司 Reclaimable drilling rig device
CA2784195C (en) 2011-08-01 2014-08-05 Groupe Fordia Inc. Core barrel assembly including a valve
EP2867465B1 (en) * 2012-06-11 2017-08-30 Halliburton Energy Services, Inc. Fluid container reloading tool
CN105378220B (en) * 2013-08-01 2019-04-02 哈利伯顿能源服务公司 It receives and measures the discharge gas from core sample
BR112016024554B1 (en) * 2014-04-21 2022-02-15 Longyear Tm, Inc. TESTIMONIAL RECOVERY BREW HEAD SET
DE102015100477B4 (en) * 2015-01-14 2020-10-29 Keller Holding Gmbh Method for probing soil areas in the soil
CN107401387B (en) * 2017-08-09 2023-06-16 山东科技大学 Core orientation device, core sampling device and sampling method based on geomagnetic field
CN109681194A (en) * 2019-02-13 2019-04-26 中国地质科学院 A kind of wire line coring measurement while drilling and information fishing device
CN114278303B (en) * 2022-03-03 2022-05-27 中国科学院地质与地球物理研究所 Planetary multifunctional coring bit, coring method and coring system

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670179A (en) * 1950-02-13 1954-02-23 Richfield Oil Corp Punch core orienting device
US2820610A (en) * 1955-08-03 1958-01-21 Exxon Research Engineering Co Multiple magnetization device for well cores
GB1096388A (en) * 1965-07-27 1967-12-29 Texaco Development Corp Retrieval system for logging while drilling
GB1433265A (en) * 1973-10-31 1976-04-22 Mccullogh I J Method and apparatus for simultaneously drilling and logging
US4161782A (en) * 1977-12-23 1979-07-17 Otis Engineering Corporation Microprocessor computerized pressure/temperature/time down-hole recorder
US4400858A (en) * 1981-01-30 1983-08-30 Tele-Drill Inc, Heat sink/retainer clip for a downhole electronics package of a measurements-while-drilling telemetry system
US4499955A (en) * 1983-08-12 1985-02-19 Chevron Research Company Battery powered means and method for facilitating measurements while coring
USRE32336E (en) * 1980-10-06 1987-01-27 Schlumberger Technology Corporation Method and apparatus for conducting logging or perforating operations in a borehole
GB2188352A (en) * 1986-03-25 1987-09-30 British Petroleum Co Plc Core sampling equipment
EP0253473A2 (en) * 1986-05-17 1988-01-20 Diamant Boart Stratabit Limited Core barrel for obtaining oriented cores
US4778402A (en) * 1986-02-19 1988-10-18 Mobil Oil Corporation Thermos flask pressure housing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059707A (en) * 1959-10-02 1962-10-23 Eastman Oil Well Survey Co Method and apparatus for orienting cores
US3333647A (en) * 1964-11-27 1967-08-01 Longyear E J Co Wire line core barrel
US3346059A (en) * 1965-03-31 1967-10-10 Odgers Drilling Inc Retractable wire line core barrel
DE3000319C2 (en) * 1980-01-05 1985-04-18 Ruhrkohle Ag, 4300 Essen Device for measuring the inclination of drill cores
US4562560A (en) * 1981-11-19 1985-12-31 Shell Oil Company Method and means for transmitting data through a drill string in a borehole
US4515225A (en) * 1982-01-29 1985-05-07 Smith International, Inc. Mud energized electrical generating method and means
US4715022A (en) * 1985-08-29 1987-12-22 Scientific Drilling International Detection means for mud pulse telemetry system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670179A (en) * 1950-02-13 1954-02-23 Richfield Oil Corp Punch core orienting device
US2820610A (en) * 1955-08-03 1958-01-21 Exxon Research Engineering Co Multiple magnetization device for well cores
GB1096388A (en) * 1965-07-27 1967-12-29 Texaco Development Corp Retrieval system for logging while drilling
GB1433265A (en) * 1973-10-31 1976-04-22 Mccullogh I J Method and apparatus for simultaneously drilling and logging
US4161782A (en) * 1977-12-23 1979-07-17 Otis Engineering Corporation Microprocessor computerized pressure/temperature/time down-hole recorder
USRE32336E (en) * 1980-10-06 1987-01-27 Schlumberger Technology Corporation Method and apparatus for conducting logging or perforating operations in a borehole
US4400858A (en) * 1981-01-30 1983-08-30 Tele-Drill Inc, Heat sink/retainer clip for a downhole electronics package of a measurements-while-drilling telemetry system
US4499955A (en) * 1983-08-12 1985-02-19 Chevron Research Company Battery powered means and method for facilitating measurements while coring
US4778402A (en) * 1986-02-19 1988-10-18 Mobil Oil Corporation Thermos flask pressure housing
GB2188352A (en) * 1986-03-25 1987-09-30 British Petroleum Co Plc Core sampling equipment
EP0253473A2 (en) * 1986-05-17 1988-01-20 Diamant Boart Stratabit Limited Core barrel for obtaining oriented cores

Also Published As

Publication number Publication date
DE3813508C1 (en) 1989-10-12
CA1327035C (en) 1994-02-15
US4955438A (en) 1990-09-11
NO891657D0 (en) 1989-04-21
EP0338367A2 (en) 1989-10-25
NO891657L (en) 1989-10-23

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