KR850005546A - 우물 드릴링(drilling)조립체 - Google Patents

우물 드릴링(drilling)조립체 Download PDF

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Publication number
KR850005546A
KR850005546A KR1019840002946A KR840002946A KR850005546A KR 850005546 A KR850005546 A KR 850005546A KR 1019840002946 A KR1019840002946 A KR 1019840002946A KR 840002946 A KR840002946 A KR 840002946A KR 850005546 A KR850005546 A KR 850005546A
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KR
South Korea
Prior art keywords
bearing
assembly
shaft
pin
hydraulic cylinders
Prior art date
Application number
KR1019840002946A
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English (en)
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KR900006634B1 (ko
Inventor
스카이에 브잘네
Original Assignee
스카이에 브잘네
마리타임 하이드로릭스 에이. 에스
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Application filed by 스카이에 브잘네, 마리타임 하이드로릭스 에이. 에스 filed Critical 스카이에 브잘네
Publication of KR850005546A publication Critical patent/KR850005546A/ko
Application granted granted Critical
Publication of KR900006634B1 publication Critical patent/KR900006634B1/ko

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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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02—Rod or cable suspensions
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02—Rod or cable suspensions
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/02—Swivel joints in hose-lines
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/022—Top drives

Abstract

내용 없음

Description

우물 드릴링(DRILLING) 조립체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 우물 드릴링조립체가 있는 데릭의 일부도.
제2도는 본 발명의 조립체의 등축도.
제3도는 데릭내에서 호이스트 훅으로부터 현가되어 있는 우물드릴링 조립체의 간이스케치.

Claims (11)

  1. 회전장치에 연결된 샤프트(13)가 텔레스 코우프형이고, 샤프트외부에 텔레스코우프 샤프트의 하부(21)를 이동시키기 위하여 인양수단들(24)(25)(40)이 제공되며, 파이프의 일단부를 죄이기 위하여 엘리베이터(38)를 지지하는 두 개의 링크(37)들이 링크행거(35)로 알려져 있고 활강할 수 있는 지지기수단에 의하여 텔레스코우프 샤프트(13)에 대해서 축방향으로 이동할 수 있는 것을 특징으로 하는, 회전장치가 드로우 워어크스에 부착되어 있는, 예를들면, 보충적인 나사줄을 갖는 드릴스프링의 단부에 연결될 수 있도록 되어있는 나사줄로 된 단부를 갖인 중공된 샤프트가 회전장치에 연결되고 엘리베이터로 알려진 하나의 고정/인양장치가 두 개의 지주들 또는 링크들에 의하여 회전장치밑에 현가되어 있는 대릭프레임내에 있는 호이스팅혹에 회전장치가 부착된 유형의 우물드릴링 조립체.
  2. 청구범위 제1항에 있어서, 링크랭거(35)가 수압기통(442)(43)들의 수단에 의하여 축방향으로 이동할 수 있는 것을 특징으로 하는 조립체.
  3. 청구범위 제1항과 제2항에 있어서, 테렐스코우프 샤프트(13)의 하부를 위한 인양수단이 수압기통(24)(25)들로 구성됨을 특징으로 하는 조립체.
  4. 상기 청구범위들중 어느 하나 또는 그 이상에 있어서, 수압기통(24)(25)(42) (43)들이 한 단위로 구성되고, 기통(24)(25)들은 수압기통(42)(43)들을 위한 피스톤 로드들을 구성함을 특징으로 하는 조립체.
  5. 상기 청구범위들중 어느 하나 또는 그 이상에 있어서, 수압기통(24)(25)들의 피스톤로드가 텔레스코우프 샤프트(13)의 외향으로 돌출된 핀(21)의 축 베어링(40)에 의해서 부착되고, 핀(21)상에 축방향으로 슬리이브를 이동시키기에 적합한 두 개의 수압기통(45)(46)들이 축 베어링(40)의 하부에 부착되며, 상기 슬리이브(47)는 IBOP로 알려진 내부 브로우 우아트 프리벤터(50)에 연결된 핸들(49)과 교악한 가이드 채넬(48)을 갖는 것을 특징으로 하는 조립체.
  6. 상기 청구범위들중 어느하나 또는 그 이상에 있어서, 샤프트(13)에 하나의 유도 피스톤(20)이 움직일수 있는 중앙내부 시추공(19)을 갖는 확장된 부분이 있고, 상기 핀(21)이 확장된 부분에 대해서 회전시 고도의 관성 저항을 갖도록 유도 피스톤(20)이 외향으로 돌출된 판(21)을 지지하며, 상기 핀에는 스플라인들이 제공되어 있는 것을 특징으로 하는 조립체.
  7. 상기 청구범위들중 어느 하나 또는 그 이상에 있어서, 환상플랜지가 부착되어 있는 슬리이브에 대해서 회전시 고도의 관성저항을 갖도록 고정된 하나의 환상플랜지(23)로 부터 수압기통(24)(25)들이 관절형으로 현가되어 있고, 상기 환상 플랜지(23)가 회전장치의 정치부분(15)에 단단히 부착되어 있는 하나의 스커어트(27)에 축베어링에 의하여 부착되어 있고, 하나의 기어 휘일(32)이 모우터(33)에 의해서 회전된 피니언(34)에 교악되면서 환상 플랜지(23)에 연결되어서 제공되어 있는 것을 특징으로 하는 조립체.
  8. 상기 청구범위들중 하나 또는 그 이상에 있어서, 토오크 렌치(54)로 알려진 하나의 파이프 브레이크 아우트수단이 베어링(40)아래에 지지부재(53)에 의해서 고정되어 있음을 특징으로 하는 조립체.
  9. 상기 청구범위들중 하나 또는 그 이상에 있어서, 하나의 키이홈과 스플라인 (51)수단에 의하여 슬리이브의 외부에 회전하는데 대비하여 링크행거(35)가 고도의 타성으로 부착되어 있음을 특징으로 하는 조립체.
  10. 상기 청구범위들중 하나 또는 그 이상에 있어서, 압축된 공기 또는 수압유체같은 동작매질이 하나의 공기/압력매질 스위벨(28)수단으로 본 조립체의 정치부분으로 부터 회전부분으로 이동되어 호오스들의 사용을 피할수 있음을 특징으로 하는 조립체.
  11. 청구범위 제5항에 있어서, 상기 축 베어링(40)이 상기 핀(21)에 회전 또는 축 이동하는데 대비하여 고도의 타성으로 고정되어 있는 하나의 병렬베어링으로 형성되며, 상기 베어링(56)은 핀(21)상에서 자유로이 이동하는 하나의 지지기에 배열되고, 브레이크 아우트부재(54)를 IBOP(50)의 상부 커플링까지 끌어올리기 위하여 핸들(49)이 옮겨진 후 베어링이 핀으로부터 풀어지고 그리하여 피스톤 로드(24) (25)들이 베어링지지기와 슬리이브(47)를 핀(21)상에서 자유로이 움직일 수 있도록 베어링(56)이 대칭적으로 분리되어 있는 것을 특징으로 하는 조립체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840002946A 1984-01-25 1984-05-29 착정장치(Well drilling assembly) KR900006634B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO840285A NO154578C (no) 1984-01-25 1984-01-25 Broennboreinnretning.
NO840285 1984-01-25

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KR850005546A true KR850005546A (ko) 1985-08-26
KR900006634B1 KR900006634B1 (ko) 1990-09-15

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KR1019840002946A KR900006634B1 (ko) 1984-01-25 1984-05-29 착정장치(Well drilling assembly)

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US (2) US4593773A (ko)
EP (2) EP0150695B1 (ko)
JP (1) JPS60159295A (ko)
KR (1) KR900006634B1 (ko)
AT (2) ATE39969T1 (ko)
AU (1) AU569740B2 (ko)
CA (1) CA1223247A (ko)
DE (2) DE3476096D1 (ko)
DK (1) DK244584A (ko)
NO (1) NO154578C (ko)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178780A (en) * 1985-08-05 1987-02-18 Vetco Offshore Ind Inc Side drive drilling
US4821814A (en) * 1987-04-02 1989-04-18 501 W-N Apache Corporation Top head drive assembly for earth drilling machine and components thereof
US4781359A (en) * 1987-09-23 1988-11-01 National-Oilwell Sub assembly for a swivel
US4875530A (en) * 1987-09-24 1989-10-24 Parker Technology, Inc. Automatic drilling system
US4813498A (en) * 1988-03-03 1989-03-21 National-Oilwell Active counterbalance for a power swivel during well drilling
CA1335732C (en) * 1989-02-08 1995-05-30 Allan S. Richardson Drilling rig
US4981180A (en) * 1989-07-14 1991-01-01 National-Oilwell Positive lock of a drive assembly
US5107940A (en) * 1990-12-14 1992-04-28 Hydratech Top drive torque restraint system
US5215153A (en) * 1991-11-08 1993-06-01 Younes Joseph F Apparatus for use in driving or withdrawing such earth entering elements as drills and casings
US7100710B2 (en) * 1994-10-14 2006-09-05 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
NO302774B1 (no) * 1996-09-13 1998-04-20 Hitec Asa Anordning til bruk ved skjöting av fôringsrör
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
US6742596B2 (en) 2001-05-17 2004-06-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
US6390190B2 (en) * 1998-05-11 2002-05-21 Offshore Energy Services, Inc. Tubular filling system
GB9815131D0 (en) * 1998-07-14 1998-09-09 Appleton Robert P Pump-out tool
GB9815809D0 (en) * 1998-07-22 1998-09-16 Appleton Robert P Casing running tool
GB2340857A (en) * 1998-08-24 2000-03-01 Weatherford Lamb An apparatus for facilitating the connection of tubulars and alignment with a top drive
GB2340859A (en) 1998-08-24 2000-03-01 Weatherford Lamb Method and apparatus for facilitating the connection of tubulars using a top drive
GB2340858A (en) 1998-08-24 2000-03-01 Weatherford Lamb Methods and apparatus for facilitating the connection of tubulars using a top drive
GB2345074A (en) 1998-12-24 2000-06-28 Weatherford Lamb Floating joint to facilitate the connection of tubulars using a top drive
GB2347441B (en) * 1998-12-24 2003-03-05 Weatherford Lamb Apparatus and method for facilitating the connection of tubulars using a top drive
GB2346577B (en) 1999-01-28 2003-08-13 Weatherford Lamb An apparatus and a method for facilitating the connection of pipes
GB2346576B (en) 1999-01-28 2003-08-13 Weatherford Lamb A rotary and a method for facilitating the connection of pipes
US7753138B2 (en) * 1999-03-05 2010-07-13 Varco I/P, Inc. Pipe running tool having internal gripper
US7591304B2 (en) * 1999-03-05 2009-09-22 Varco I/P, Inc. Pipe running tool having wireless telemetry
US7510006B2 (en) * 1999-03-05 2009-03-31 Varco I/P, Inc. Pipe running tool having a cement path
US7699121B2 (en) * 1999-03-05 2010-04-20 Varco I/P, Inc. Pipe running tool having a primary load path
GB2348844A (en) 1999-04-13 2000-10-18 Weatherford Lamb Apparatus and method for aligning tubulars
DE60030489T2 (de) 1999-07-29 2007-01-04 Weatherford/Lamb, Inc., Houston Vorrichtung und Verfahren zum einfachen Verbinden von Rohren
GB0004354D0 (en) 2000-02-25 2000-04-12 Wellserv Plc Apparatus and method
US6814149B2 (en) 1999-11-26 2004-11-09 Weatherford/Lamb, Inc. Apparatus and method for positioning a tubular relative to a tong
US7028585B2 (en) 1999-11-26 2006-04-18 Weatherford/Lamb, Inc. Wrenching tong
US6412554B1 (en) 2000-03-14 2002-07-02 Weatherford/Lamb, Inc. Wellbore circulation system
US7107875B2 (en) * 2000-03-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for connecting tubulars while drilling
US7325610B2 (en) 2000-04-17 2008-02-05 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
GB2365463B (en) * 2000-08-01 2005-02-16 Renovus Ltd Drilling method
US6651737B2 (en) * 2001-01-24 2003-11-25 Frank's Casing Crew And Rental Tools, Inc. Collar load support system and method
US6679333B2 (en) * 2001-10-26 2004-01-20 Canrig Drilling Technology, Ltd. Top drive well casing system and method
US7281451B2 (en) * 2002-02-12 2007-10-16 Weatherford/Lamb, Inc. Tong
US7506564B2 (en) 2002-02-12 2009-03-24 Weatherford/Lamb, Inc. Gripping system for a tong
US6994176B2 (en) 2002-07-29 2006-02-07 Weatherford/Lamb, Inc. Adjustable rotating guides for spider or elevator
US7100697B2 (en) * 2002-09-05 2006-09-05 Weatherford/Lamb, Inc. Method and apparatus for reforming tubular connections
US7128154B2 (en) * 2003-01-30 2006-10-31 Weatherford/Lamb, Inc. Single-direction cementing plug
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7874352B2 (en) 2003-03-05 2011-01-25 Weatherford/Lamb, Inc. Apparatus for gripping a tubular on a drilling rig
GB2428059B (en) * 2003-03-05 2007-10-10 Weatherford Lamb Method and apparatus for drilling with casing
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
EP1517000B1 (en) * 2003-09-19 2006-09-13 Weatherford/Lamb, Inc. Adapter frame for a power frame
US7707914B2 (en) * 2003-10-08 2010-05-04 Weatherford/Lamb, Inc. Apparatus and methods for connecting tubulars
US7377324B2 (en) * 2003-11-10 2008-05-27 Tesco Corporation Pipe handling device, method and system
NO320735B1 (no) * 2003-11-25 2006-01-23 V Tech As Krafttang
US7188686B2 (en) * 2004-06-07 2007-03-13 Varco I/P, Inc. Top drive systems
EP1619349B1 (en) 2004-07-20 2008-04-23 Weatherford/Lamb, Inc. Top drive for connecting casing
US7270189B2 (en) * 2004-11-09 2007-09-18 Tesco Corporation Top drive assembly
US7694744B2 (en) 2005-01-12 2010-04-13 Weatherford/Lamb, Inc. One-position fill-up and circulating tool and method
CA2533115C (en) 2005-01-18 2010-06-08 Weatherford/Lamb, Inc. Top drive torque booster
CA2607837C (en) * 2005-05-09 2014-02-18 Tesco Corporation Pipe handling device and safety mechanism
US7461698B2 (en) * 2005-08-22 2008-12-09 Klipstein Michael R Remotely operable top drive system safety valve having dual valve elements
NO325084B1 (no) * 2005-12-02 2008-01-28 Aker Mh As Toppmontert boremaskin
MX342255B (es) 2005-12-20 2016-09-21 Canrig Drilling Tech Ltd Mando superior modular.
US7588099B2 (en) * 2006-01-27 2009-09-15 Varco I/P, Inc. Horizontal drilling system with oscillation control
GB2437647B (en) 2006-04-27 2011-02-09 Weatherford Lamb Torque sub for use with top drive
US20080060818A1 (en) * 2006-09-07 2008-03-13 Joshua Kyle Bourgeois Light-weight single joint manipulator arm
US7882902B2 (en) 2006-11-17 2011-02-08 Weatherford/Lamb, Inc. Top drive interlock
US7784535B2 (en) * 2007-06-27 2010-08-31 Varco I/P, Inc. Top drive systems with reverse bend bails
EP2235315B1 (en) 2007-12-12 2012-03-28 Weatherford/Lamb, Inc. Top drive system
US7854265B2 (en) * 2008-06-30 2010-12-21 Tesco Corporation Pipe gripping assembly with power screw actuator and method of gripping pipe on a rig
CA2663348C (en) * 2009-04-15 2015-09-29 Shawn J. Nielsen Method of protecting a top drive drilling assembly and a top drive drilling assembly modified in accordance with this method
KR20120048659A (ko) * 2009-07-31 2012-05-15 엠티에스 시스템즈 코포레이숀 풍력 터빈 구동 트레인 테스트 조립체
US20110214919A1 (en) * 2010-03-05 2011-09-08 Mcclung Iii Guy L Dual top drive systems and methods
NO336048B1 (no) * 2010-06-24 2015-04-27 Scan Tech Produkt As Anordning ved elevatorbøyle og framgangsmåte for bruk av samme
RU2528318C1 (ru) * 2010-10-12 2014-09-10 Шицзячжуан Чжунмэй Коул Майн Эквипмент Мэнуфэкче Ко., Лтд. Сборный буровой инструмент
CN102305036A (zh) * 2011-08-12 2012-01-04 中国石油化工股份有限公司 吊环安全防护手柄
US9010410B2 (en) 2011-11-08 2015-04-21 Max Jerald Story Top drive systems and methods
RU2558871C1 (ru) * 2014-07-07 2015-08-10 Открытое акционерное общество "Электромеханика" Направляющая балка силового вертлюга буровой установки
WO2016018925A1 (en) * 2014-07-28 2016-02-04 H&H Drilling Tools, LLC Interchangeable bail link apparatus and method
EA201791161A1 (ru) 2014-11-26 2017-09-29 ВЕЗЕРФОРД ТЕКНОЛОДЖИ ХОЛДИНГЗ, ЭлЭлСи Модульный верхний привод
US10323473B2 (en) 2014-12-10 2019-06-18 Nabors Industries, Inc. Modular racker system for a drilling rig
AU2016211732B2 (en) 2015-01-26 2021-06-17 Weatherford Technology Holdings, Llc Modular top drive system
US9739071B2 (en) 2015-02-27 2017-08-22 Nabors Industries, Inc. Methods and apparatuses for elevating drilling rig components with a strand jack
US10641078B2 (en) * 2015-05-20 2020-05-05 Wellbore Integrity Solutions Llc Intelligent control of drill pipe torque
US10626683B2 (en) 2015-08-11 2020-04-21 Weatherford Technology Holdings, Llc Tool identification
US10465457B2 (en) 2015-08-11 2019-11-05 Weatherford Technology Holdings, Llc Tool detection and alignment for tool installation
WO2017031441A1 (en) 2015-08-20 2017-02-23 Weatherford Technology Holdings, Llc Top drive torque measurement device
US10323484B2 (en) 2015-09-04 2019-06-18 Weatherford Technology Holdings, Llc Combined multi-coupler for a top drive and a method for using the same for constructing a wellbore
WO2017044482A1 (en) 2015-09-08 2017-03-16 Weatherford Technology Holdings, Llc Genset for top drive unit
US10590744B2 (en) 2015-09-10 2020-03-17 Weatherford Technology Holdings, Llc Modular connection system for top drive
US10167671B2 (en) 2016-01-22 2019-01-01 Weatherford Technology Holdings, Llc Power supply for a top drive
US11162309B2 (en) 2016-01-25 2021-11-02 Weatherford Technology Holdings, Llc Compensated top drive unit and elevator links
US10704364B2 (en) 2017-02-27 2020-07-07 Weatherford Technology Holdings, Llc Coupler with threaded connection for pipe handler
US10954753B2 (en) 2017-02-28 2021-03-23 Weatherford Technology Holdings, Llc Tool coupler with rotating coupling method for top drive
US10480247B2 (en) 2017-03-02 2019-11-19 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating fixations for top drive
US11131151B2 (en) 2017-03-02 2021-09-28 Weatherford Technology Holdings, Llc Tool coupler with sliding coupling members for top drive
US10443326B2 (en) 2017-03-09 2019-10-15 Weatherford Technology Holdings, Llc Combined multi-coupler
US10247246B2 (en) 2017-03-13 2019-04-02 Weatherford Technology Holdings, Llc Tool coupler with threaded connection for top drive
US10711574B2 (en) 2017-05-26 2020-07-14 Weatherford Technology Holdings, Llc Interchangeable swivel combined multicoupler
US10526852B2 (en) 2017-06-19 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler with locking clamp connection for top drive
US10544631B2 (en) 2017-06-19 2020-01-28 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10355403B2 (en) 2017-07-21 2019-07-16 Weatherford Technology Holdings, Llc Tool coupler for use with a top drive
US10527104B2 (en) 2017-07-21 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10745978B2 (en) 2017-08-07 2020-08-18 Weatherford Technology Holdings, Llc Downhole tool coupling system
US11047175B2 (en) 2017-09-29 2021-06-29 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating locking method for top drive
US11441412B2 (en) 2017-10-11 2022-09-13 Weatherford Technology Holdings, Llc Tool coupler with data and signal transfer methods for top drive
US11125028B2 (en) * 2018-05-31 2021-09-21 ProTorque Connection Technologies, Ltd. Tubular lift ring
CN112031641B (zh) * 2020-10-09 2022-06-28 贵州航天天马机电科技有限公司 一种锚固钻机用驱动装置
CN113236113B (zh) * 2021-05-28 2022-08-12 江苏徐工工程机械研究院有限公司 槽孔钻进装置和钻井机

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU47809A1 (ru) * 1935-06-26 1936-07-31 А.В. Новиков Способ и сепаратор дл непрерывного извлечени каучука или гуттаперчи из каучуконосов
US2488107A (en) * 1945-08-17 1949-11-15 Abegg & Reinhold Co Drill pipe spinning device
US3291225A (en) * 1964-07-03 1966-12-13 Gardner Denver Co Drive coupling for drill string
US3695364A (en) * 1970-09-24 1972-10-03 Wilson B Porter Earth drilling machine
US3766991A (en) * 1971-04-02 1973-10-23 Brown Oil Tools Electric power swivel and system for use in rotary well drilling
US3726348A (en) * 1971-06-01 1973-04-10 A Seegan Portable hydraulic power tool unit
US3734212A (en) * 1971-08-20 1973-05-22 Bucyrus Erie Co Well drill and casing drive unit
US3776320A (en) * 1971-12-23 1973-12-04 C Brown Rotating drive assembly
US3857450A (en) * 1973-08-02 1974-12-31 W Guier Drilling apparatus
FR2272660B1 (ko) * 1974-05-30 1978-02-03 Innothera Lab Sa
US4049065A (en) * 1974-07-24 1977-09-20 Walter Hans Philipp Drilling apparatus
US4214639A (en) * 1979-04-04 1980-07-29 Anderson Stanley J Suspended drilling system
ES497058A0 (es) * 1979-11-22 1982-02-01 Buehler Ag Geb Instalacion de transporte para la descarga vertical de bar- cos y otros recipientes
US4421179A (en) * 1981-01-23 1983-12-20 Varco International, Inc. Top drive well drilling apparatus
US4458768A (en) * 1981-01-23 1984-07-10 Varco International, Inc. Top drive well drilling apparatus
FR2523635A1 (fr) * 1982-03-17 1983-09-23 Bretagne Atel Chantiers Dispositif pour le montage d'un train de tiges de forage et pour son entrainement en rotation et translation
US4449596A (en) * 1982-08-03 1984-05-22 Varco International, Inc. Drilling of wells with top drive unit
US4489794A (en) * 1983-05-02 1984-12-25 Varco International, Inc. Link tilting mechanism for well rigs
US4529045A (en) * 1984-03-26 1985-07-16 Varco International, Inc. Top drive drilling unit with rotatable pipe support
US4574893A (en) * 1984-08-27 1986-03-11 Young Horace J Compact power swivel

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JPS60159295A (ja) 1985-08-20
CA1223247A (en) 1987-06-23
DK244584D0 (da) 1984-05-17
NO154578B (no) 1986-07-21
EP0196284B1 (en) 1990-07-11
KR900006634B1 (ko) 1990-09-15
NO154578C (no) 1986-10-29
US4593773A (en) 1986-06-10
EP0150695A3 (en) 1985-08-21
EP0196284A1 (en) 1986-10-01
DE3482708D1 (de) 1990-08-16
US4791999A (en) 1988-12-20
AU569740B2 (en) 1988-02-18
DK244584A (da) 1985-07-26
DE3476096D1 (en) 1989-02-16
AU2805984A (en) 1985-08-01
EP0150695B1 (en) 1989-01-11
NO840285L (no) 1985-07-26
ATE54480T1 (de) 1990-07-15
ATE39969T1 (de) 1989-01-15
EP0150695A2 (en) 1985-08-07

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