GB2059481B - Hydraulically powered drilling sub for deepwell drilling - Google Patents

Hydraulically powered drilling sub for deepwell drilling

Info

Publication number
GB2059481B
GB2059481B GB7932750A GB7932750A GB2059481B GB 2059481 B GB2059481 B GB 2059481B GB 7932750 A GB7932750 A GB 7932750A GB 7932750 A GB7932750 A GB 7932750A GB 2059481 B GB2059481 B GB 2059481B
Authority
GB
United Kingdom
Prior art keywords
drilling
deepwell
sub
hydraulically powered
hydraulically
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.)
Expired
Application number
GB7932750A
Other versions
GB2059481A (en
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB7932750A priority Critical patent/GB2059481B/en
Priority to CA000359212A priority patent/CA1139298A/en
Priority to FR8020104A priority patent/FR2465869B1/en
Priority to MX18397180A priority patent/MX155269A/en
Priority to BE0/202144A priority patent/BE885285A/en
Priority to DE19803035288 priority patent/DE3035288A1/en
Publication of GB2059481A publication Critical patent/GB2059481A/en
Application granted granted Critical
Publication of GB2059481B publication Critical patent/GB2059481B/en
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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (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)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
GB7932750A 1979-09-21 1979-09-21 Hydraulically powered drilling sub for deepwell drilling Expired GB2059481B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB7932750A GB2059481B (en) 1979-09-21 1979-09-21 Hydraulically powered drilling sub for deepwell drilling
CA000359212A CA1139298A (en) 1979-09-21 1980-08-28 Hydraulically powered drilling sub for deepwell drilling
FR8020104A FR2465869B1 (en) 1979-09-21 1980-09-18 HYDRAULICALLY DRILL ROD CONNECTION FOR DEEP DRILLING
MX18397180A MX155269A (en) 1979-09-21 1980-09-18 IMPROVED HYDRAULICALLY ENERGIZED DRILLING ADAPTER FOR DEEP WELL DRILLING
BE0/202144A BE885285A (en) 1979-09-21 1980-09-18 HYDRAULICALLY DRILL ROD CONNECTION FOR DEEP DRILLING
DE19803035288 DE3035288A1 (en) 1979-09-21 1980-09-18 HYDRAULIC DRILLING DEVICE FOR DEEP DRILLING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7932750A GB2059481B (en) 1979-09-21 1979-09-21 Hydraulically powered drilling sub for deepwell drilling

Publications (2)

Publication Number Publication Date
GB2059481A GB2059481A (en) 1981-04-23
GB2059481B true GB2059481B (en) 1983-03-16

Family

ID=10507973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7932750A Expired GB2059481B (en) 1979-09-21 1979-09-21 Hydraulically powered drilling sub for deepwell drilling

Country Status (6)

Country Link
BE (1) BE885285A (en)
CA (1) CA1139298A (en)
DE (1) DE3035288A1 (en)
FR (1) FR2465869B1 (en)
GB (1) GB2059481B (en)
MX (1) MX155269A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620601A (en) * 1981-09-28 1986-11-04 Maurer Engineering Inc. Well drilling tool with diamond thrust bearings
US4492276A (en) * 1982-11-17 1985-01-08 Shell Oil Company Down-hole drilling motor and method for directional drilling of boreholes
US4665997A (en) * 1985-07-26 1987-05-19 Maurer Engineering Inc. Pressure balanced bearing assembly for downhole motors
USRE33751E (en) * 1985-10-11 1991-11-26 Smith International, Inc. System and method for controlled directional drilling
EP0901562B1 (en) * 1996-05-18 2004-10-13 Andergauge Limited Downhole apparatus
DE19821867A1 (en) * 1998-05-15 1999-11-18 Artemis Kautschuk Kunststoff Downhole deep drilling motor based on eccentric mono-pump principle
CA2255288C (en) 1998-12-14 2002-08-13 Jay Cameron Adam Crooks Apparatus and method for stabilized downhole drilling motor
CA2439331C (en) 2003-09-02 2011-01-18 William Ray Wenzel Method of stabilizing a downhole drilling motor and a downhole drilling motor
GB0324744D0 (en) 2003-10-23 2003-11-26 Andergauge Ltd Running and cementing tubing
US7172039B2 (en) * 2003-10-29 2007-02-06 Weatherford/Lamb, Inc. Down-hole vane motor
US8733469B2 (en) 2011-02-17 2014-05-27 Xtend Energy Services, Inc. Pulse generator
US20140190749A1 (en) 2012-12-13 2014-07-10 Acura Machine Inc. Downhole drilling tool
US9765584B2 (en) 2013-12-03 2017-09-19 Tll Oilfield Consulting Ltd. Flow controlling downhole tool
CA3034320C (en) 2015-08-20 2023-07-04 Impulse Downhole Solutions Ltd. On-bottom downhole bearing assembly
CN105840118A (en) * 2016-05-17 2016-08-10 宁夏天地奔牛实业集团有限公司 Upward raise-boring machine chambering and stabilizing device and upward raise-boring machine
AU2017292912B2 (en) 2016-07-07 2023-04-13 Impulse Downhole Solutions Ltd. Flow-through pulsing assembly for use in downhole operations
DE102019103577A1 (en) * 2019-02-13 2020-08-13 Gebr. Becker Gmbh Rotary lobe pump
CN110331947A (en) * 2019-06-26 2019-10-15 江苏联冠兆星石化科技有限公司 One kind dismountable inside holding oil pipe in oil pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655344A (en) * 1950-11-06 1953-10-13 Mcdonald Hydraulic Drilling Co Rotary bit operating mechanism
US3304438A (en) * 1963-11-19 1967-02-14 Sprague Electric Co Phase shift gate drive circuit
FR1593999A (en) * 1968-12-04 1970-06-01

Also Published As

Publication number Publication date
DE3035288A1 (en) 1981-04-09
GB2059481A (en) 1981-04-23
MX155269A (en) 1988-02-12
BE885285A (en) 1981-03-18
FR2465869B1 (en) 1985-09-27
FR2465869A1 (en) 1981-03-27
CA1139298A (en) 1983-01-11
DE3035288C2 (en) 1989-02-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940921