JPS4866502A - - Google Patents

Info

Publication number
JPS4866502A
JPS4866502A JP47108405A JP10840572A JPS4866502A JP S4866502 A JPS4866502 A JP S4866502A JP 47108405 A JP47108405 A JP 47108405A JP 10840572 A JP10840572 A JP 10840572A JP S4866502 A JPS4866502 A JP S4866502A
Authority
JP
Japan
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.)
Granted
Application number
JP47108405A
Other languages
Japanese (ja)
Other versions
JPS5133481B2 (https=
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 filed Critical
Publication of JPS4866502A publication Critical patent/JPS4866502A/ja
Publication of JPS5133481B2 publication Critical patent/JPS5133481B2/ja
Expired legal-status Critical Current

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
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/18—Pipes provided with plural fluid passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
JP47108405A 1970-08-25 1972-10-28 Expired JPS5133481B2 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA91441 1970-08-25
US20775871A 1971-12-14 1971-12-14

Publications (2)

Publication Number Publication Date
JPS4866502A true JPS4866502A (https=) 1973-09-12
JPS5133481B2 JPS5133481B2 (https=) 1976-09-20

Family

ID=25666541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47108405A Expired JPS5133481B2 (https=) 1970-08-25 1972-10-28

Country Status (4)

Country Link
US (1) US3786878A (https=)
JP (1) JPS5133481B2 (https=)
CA (1) CA926377A (https=)
GB (1) GB1337587A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128301U (https=) * 1974-08-22 1976-03-01
JPS5212601U (https=) * 1975-07-15 1977-01-28

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860272A (en) * 1973-05-02 1975-01-14 Becker Drills Ltd Drill pipe connector
US3871486A (en) * 1973-08-29 1975-03-18 Bakerdrill Inc Continuous coring system and apparatus
US4187920A (en) * 1977-11-23 1980-02-12 Tri-State Oil Tool Industries, Inc. Enlarged bore hole drilling method and apparatus
US4280535A (en) * 1978-01-25 1981-07-28 Walker-Neer Mfg. Co., Inc. Inner tube assembly for dual conduit drill pipe
US4378057A (en) * 1981-02-25 1983-03-29 Mining Tools, Div. Of Smith Int'l., Inc. Coupling structure for a compound drill stem
US4624327A (en) * 1984-10-16 1986-11-25 Flowdril Corporation Method for combined jet and mechanical drilling
WO1986004950A1 (en) * 1985-02-21 1986-08-28 A/S Raufoss Ammunisjonsfabrikker Drilling pipe for making a drill string
US4760884A (en) * 1986-09-16 1988-08-02 Halliburton Company Air chamber actuated dual tubing release assembly
US4759571A (en) * 1986-10-31 1988-07-26 D. W. Zimmerman Mfg., Inc. Fluid transfer module with multiple flow paths
DE8809108U1 (de) * 1988-07-15 1988-09-01 Schmidt, Paul, 5940 Lennestadt Langkörper
US4940098A (en) * 1989-05-26 1990-07-10 Moss Daniel H Reverse circulation drill rod
US5713423A (en) * 1992-07-24 1998-02-03 The Charles Machine Works, Inc. Drill pipe
US5425428A (en) * 1993-07-22 1995-06-20 Fugro-Mcclelland Marine Geosciences, Inc. Slimhole coring system
US5957226A (en) * 1997-01-28 1999-09-28 Holte; Ardis L. Reverse circulation drilling system with hexagonal pipe coupling
DE20008887U1 (de) * 2000-05-17 2000-08-03 Bauer Spezialtiefbau Gmbh, 86529 Schrobenhausen Bohrrohr
US6386026B1 (en) * 2000-11-13 2002-05-14 Konstandinos S. Zamfes Cuttings sample catcher and method of use
CA2344627C (en) 2001-04-18 2007-08-07 Weatherford Canada Ltd. Method of dynamically controlling bottom hole circulating pressure in a wellbore
US7284623B2 (en) * 2001-08-01 2007-10-23 Smith International, Inc. Method of drilling a bore hole
US7152700B2 (en) * 2003-11-13 2006-12-26 American Augers, Inc. Dual wall drill string assembly
US7134514B2 (en) * 2003-11-13 2006-11-14 American Augers, Inc. Dual wall drill string assembly
US7665549B2 (en) * 2004-06-25 2010-02-23 Atlas Copco Secoroc Ab Entrainment fluid channeling device for a down-hole drill string
US7407019B2 (en) * 2005-03-16 2008-08-05 Weatherford Canada Partnership Method of dynamically controlling open hole pressure in a wellbore using wellhead pressure control
US20120067643A1 (en) * 2008-08-20 2012-03-22 Dewitt Ron A Two-phase isolation methods and systems for controlled drilling
US9089928B2 (en) 2008-08-20 2015-07-28 Foro Energy, Inc. Laser systems and methods for the removal of structures
US9669492B2 (en) 2008-08-20 2017-06-06 Foro Energy, Inc. High power laser offshore decommissioning tool, system and methods of use
US9664012B2 (en) 2008-08-20 2017-05-30 Foro Energy, Inc. High power laser decomissioning of multistring and damaged wells
IES20090407A2 (en) * 2009-05-26 2009-10-28 Espen Alhaug Method and system for transferring signals through a drill pipe system
US8579049B2 (en) * 2010-08-10 2013-11-12 Corpro Technologies Canada Ltd. Drilling system for enhanced coring and method
IES20100726A2 (en) * 2010-11-15 2011-09-28 Reelwell As Method for continuous formation core sampling
NO338637B1 (no) * 2011-08-31 2016-09-26 Reelwell As Trykkregulering ved bruk av fluid på oversiden av et stempel
US8777273B2 (en) * 2012-01-12 2014-07-15 Reelwell, A.S. Structure for a nested dual drill pipe joint
US8770628B2 (en) * 2012-01-12 2014-07-08 Reelwell, A.S. Seal assembly for nested dual drill pipe
US9016367B2 (en) * 2012-07-19 2015-04-28 Harris Corporation RF antenna assembly including dual-wall conductor and related methods
AU2013266998A1 (en) * 2012-12-03 2014-06-19 Calamar Enterprises Pty Ltd Drilling Rod and Drilling Method
US10221632B2 (en) * 2013-03-14 2019-03-05 Ge Energy Oilfield Technology, Inc Composite isolation joint for gap sub or internal gap
US9404342B2 (en) 2013-11-13 2016-08-02 Varel International Ind., L.P. Top mounted choke for percussion tool
US9562392B2 (en) 2013-11-13 2017-02-07 Varel International Ind., L.P. Field removable choke for mounting in the piston of a rotary percussion tool
US9415496B2 (en) 2013-11-13 2016-08-16 Varel International Ind., L.P. Double wall flow tube for percussion tool
US9328558B2 (en) 2013-11-13 2016-05-03 Varel International Ind., L.P. Coating of the piston for a rotating percussion system in downhole drilling
US10400575B2 (en) * 2014-06-20 2019-09-03 Schlumberger Technology Corporation Spider for downhole tool
GB2535145B (en) * 2015-02-03 2017-10-18 Acergy France SAS Termination bulkheads for subsea pipe-in-pipe systems
US10392871B2 (en) * 2015-11-18 2019-08-27 American Piledriving Equipment, Inc. Earth boring systems and methods with integral debris removal
JP2019138335A (ja) * 2018-02-07 2019-08-22 東京エレクトロン株式会社 断熱配管システムおよび処理システム
CN113646503A (zh) * 2019-02-05 2021-11-12 杜康 - 贝克尔服务技术有限公司 用于井操作的管道系统
WO2020198149A1 (en) 2019-03-27 2020-10-01 Ducon - Becker Service Technology, Llc. Well production methods and tubing systems
US12071829B2 (en) 2019-04-04 2024-08-27 Ducon—Becker Service Technology, Llc Wellhead adaptor for dual concentric tubing for well operations
WO2020205312A1 (en) * 2019-04-04 2020-10-08 Ducon - Becker Service Technology, Llc Manufacturing methods for dual concentric tubing
US11149509B2 (en) 2019-12-17 2021-10-19 Saudi Arabian Oil Company Trojan drill pipe
US11739862B2 (en) * 2020-09-18 2023-08-29 Vallourec Tube-Alloy, Llc Tubing component having a cladding of fillet weld, and method for producing a tubing component
CN113338791A (zh) * 2021-07-25 2021-09-03 广西中岩实业发展有限公司 一种有灌注功能的一体化潜孔锤
CN116464846B (zh) * 2023-05-19 2026-02-27 无锡市恒亿杰石化机械有限公司 一种石油管道用高强度抗冲带颈对焊法兰
US12606972B2 (en) 2024-02-07 2026-04-21 American Piledriving Equipment, Inc. Variable moment vibratory systems and methods
CN118793379B (zh) * 2024-08-22 2026-03-31 中国石油大学(北京) 双层套管

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547461A (en) * 1924-02-05 1925-07-28 Hampton A Steele Method and apparatus for drilling wells
US2475635A (en) * 1945-01-08 1949-07-12 Elmer C Parsons Multiple conduit
US2849214A (en) * 1954-09-02 1958-08-26 Gulf Research Development Co Borehole drilling apparatus for preventing lost circulation
US2786652A (en) * 1954-12-20 1957-03-26 Norman C Wells Bottom hole pressure control in well drilling
US3077358A (en) * 1958-09-18 1963-02-12 Modiano Dr Ing Well-drilling pipe
US3489438A (en) * 1968-04-08 1970-01-13 Denali Services Co Inc Oil well tubing having noncommunicating fluid passages
US3667555A (en) * 1970-05-11 1972-06-06 Wayland D Elenburg Air drilling method using controlled split stream
US3664441A (en) * 1970-06-01 1972-05-23 Carey Machine And Supply Co Concentric pipe drill string

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128301U (https=) * 1974-08-22 1976-03-01
JPS5212601U (https=) * 1975-07-15 1977-01-28

Also Published As

Publication number Publication date
JPS5133481B2 (https=) 1976-09-20
CA926377A (en) 1973-05-15
US3786878A (en) 1974-01-22
GB1337587A (https=) 1973-11-14

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