GB2362900B - Friction reduction means - Google Patents

Friction reduction means

Info

Publication number
GB2362900B
GB2362900B GB0013134A GB0013134A GB2362900B GB 2362900 B GB2362900 B GB 2362900B GB 0013134 A GB0013134 A GB 0013134A GB 0013134 A GB0013134 A GB 0013134A GB 2362900 B GB2362900 B GB 2362900B
Authority
GB
United Kingdom
Prior art keywords
reduction means
friction reduction
friction
reduction
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 - Fee Related
Application number
GB0013134A
Other versions
GB2362900A (en
GB0013134D0 (en
Inventor
Alan Leslie Male
Garry T Nicoll
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.)
GTN TECHNICAL SERVICES Ltd
RAY OIL TOOL CO Ltd
Original Assignee
GTN TECHNICAL SERVICES Ltd
RAY OIL TOOL CO Ltd
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 GTN TECHNICAL SERVICES Ltd, RAY OIL TOOL CO Ltd filed Critical GTN TECHNICAL SERVICES Ltd
Priority to GB0013134A priority Critical patent/GB2362900B/en
Publication of GB0013134D0 publication Critical patent/GB0013134D0/en
Priority to US09/871,163 priority patent/US20020020526A1/en
Publication of GB2362900A publication Critical patent/GB2362900A/en
Application granted granted Critical
Publication of GB2362900B publication Critical patent/GB2362900B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1057—Centralising devices with rollers or with a relatively rotating sleeve
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
    • F16C29/046—Ball or roller bearings having rolling elements journaled in one of the moving parts with balls journaled in pockets
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2352/00—Apparatus for drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • General 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)
  • Earth Drilling (AREA)
GB0013134A 2000-05-31 2000-05-31 Friction reduction means Expired - Fee Related GB2362900B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0013134A GB2362900B (en) 2000-05-31 2000-05-31 Friction reduction means
US09/871,163 US20020020526A1 (en) 2000-05-31 2001-05-31 Friction reduction means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0013134A GB2362900B (en) 2000-05-31 2000-05-31 Friction reduction means

Publications (3)

Publication Number Publication Date
GB0013134D0 GB0013134D0 (en) 2000-07-19
GB2362900A GB2362900A (en) 2001-12-05
GB2362900B true GB2362900B (en) 2002-09-18

Family

ID=9892642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0013134A Expired - Fee Related GB2362900B (en) 2000-05-31 2000-05-31 Friction reduction means

Country Status (2)

Country Link
US (1) US20020020526A1 (en)
GB (1) GB2362900B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108035685A (en) * 2018-01-03 2018-05-15 西南石油大学 A kind of ball antifriction pipe nipple

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010127128A2 (en) * 2009-05-01 2010-11-04 Flotek Industries, Inc. A low friction centralizer
GB2482668B (en) 2010-08-09 2016-05-04 Wheater Guy Low friction wireline standoff
US8851205B1 (en) 2011-04-08 2014-10-07 Hard Rock Solutions, Llc Method and apparatus for reaming well bore surfaces nearer the center of drift
US20130319684A1 (en) * 2012-05-31 2013-12-05 Tesco Corporation Friction reducing stabilizer
CN103670295A (en) * 2012-09-03 2014-03-26 盐城市华谊石油机械有限公司 Anti-eccentric steel ball centering device
GB2527673B (en) * 2012-11-16 2017-01-25 Nat Oilwell Varco Uk Ltd Roller device
CN105683483B (en) * 2013-12-13 2018-04-06 哈利伯顿能源服务公司 Including the downhole well tool for the low friction gauge pad that rotatable ball is wherein located
US11111739B2 (en) 2017-09-09 2021-09-07 Extreme Technologies, Llc Well bore conditioner and stabilizer
US11408230B2 (en) 2017-10-10 2022-08-09 Extreme Technologies, Llc Wellbore reaming systems and devices
US11448016B2 (en) 2018-02-05 2022-09-20 Saudi Arabian Oil Company Casing friction reduction methods and tool
US10920502B2 (en) * 2018-02-05 2021-02-16 Saudi Arabian Oil Company Casing friction reduction methods and tool
US10465775B1 (en) 2018-07-30 2019-11-05 XR Downhole, LLC Cam follower with polycrystalline diamond engagement element
US10760615B2 (en) 2018-07-30 2020-09-01 XR Downhole, LLC Polycrystalline diamond thrust bearing and element thereof
US11187040B2 (en) 2018-07-30 2021-11-30 XR Downhole, LLC Downhole drilling tool with a polycrystalline diamond bearing
US11014759B2 (en) 2018-07-30 2021-05-25 XR Downhole, LLC Roller ball assembly with superhard elements
US10738821B2 (en) 2018-07-30 2020-08-11 XR Downhole, LLC Polycrystalline diamond radial bearing
US11286985B2 (en) 2018-07-30 2022-03-29 Xr Downhole Llc Polycrystalline diamond bearings for rotating machinery with compliance
US11054000B2 (en) 2018-07-30 2021-07-06 Pi Tech Innovations Llc Polycrystalline diamond power transmission surfaces
US11035407B2 (en) 2018-07-30 2021-06-15 XR Downhole, LLC Material treatments for diamond-on-diamond reactive material bearing engagements
US11371556B2 (en) 2018-07-30 2022-06-28 Xr Reserve Llc Polycrystalline diamond linear bearings
CA3107538A1 (en) 2018-08-02 2020-02-06 XR Downhole, LLC Polycrystalline diamond tubular protection
US11603715B2 (en) 2018-08-02 2023-03-14 Xr Reserve Llc Sucker rod couplings and tool joints with polycrystalline diamond elements
WO2020047111A1 (en) * 2018-08-29 2020-03-05 Impact Selector International, Llc Apparatus and method for running casing into a wellbore
US10895117B2 (en) * 2018-12-28 2021-01-19 Saudi Arabian Oil Company Systems and methods for improved centralization and friction reduction using casing rods
WO2021021233A1 (en) * 2019-07-30 2021-02-04 Stinger Oil Tools, Llc Downhole friction reduction tools
US11319756B2 (en) * 2020-08-19 2022-05-03 Saudi Arabian Oil Company Hybrid reamer and stabilizer
CN112112887A (en) * 2020-09-08 2020-12-22 安徽千禧精密轴承制造有限公司 Turntable bearing
WO2022155383A1 (en) * 2021-01-14 2022-07-21 Saudi Arabian Oil Company Casing friction reduction methods and tool

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162484A2 (en) * 1984-05-25 1985-11-27 The Boeing Company Ball support assembly
EP0232065A2 (en) * 1986-02-07 1987-08-12 Ball Trek Corporation Skating device
EP0333450A1 (en) * 1988-03-15 1989-09-20 Charles Abernethy Anderson Downhole Stabilisers
GB2231371A (en) * 1989-04-24 1990-11-14 Ku Mil Ton Wheel unit for use with portable luggage
US5358042A (en) * 1993-04-07 1994-10-25 Marathon Oil Company High angle and horizontal wellbore centralizer and method of use
GB2302143A (en) * 1995-06-07 1997-01-08 Young Engineers Inc Ball transfer unit
US5715898A (en) * 1993-10-21 1998-02-10 Anderson; Charles Abernethy Stabiliser for a downhole apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162484A2 (en) * 1984-05-25 1985-11-27 The Boeing Company Ball support assembly
EP0232065A2 (en) * 1986-02-07 1987-08-12 Ball Trek Corporation Skating device
EP0333450A1 (en) * 1988-03-15 1989-09-20 Charles Abernethy Anderson Downhole Stabilisers
GB2231371A (en) * 1989-04-24 1990-11-14 Ku Mil Ton Wheel unit for use with portable luggage
US5358042A (en) * 1993-04-07 1994-10-25 Marathon Oil Company High angle and horizontal wellbore centralizer and method of use
US5715898A (en) * 1993-10-21 1998-02-10 Anderson; Charles Abernethy Stabiliser for a downhole apparatus
GB2302143A (en) * 1995-06-07 1997-01-08 Young Engineers Inc Ball transfer unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108035685A (en) * 2018-01-03 2018-05-15 西南石油大学 A kind of ball antifriction pipe nipple

Also Published As

Publication number Publication date
US20020020526A1 (en) 2002-02-21
GB2362900A (en) 2001-12-05
GB0013134D0 (en) 2000-07-19

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Legal Events

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

Effective date: 20070531