GB2362900B - Friction reduction means - Google Patents
Friction reduction meansInfo
- 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
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)
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)
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)
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)
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 |
-
2000
- 2000-05-31 GB GB0013134A patent/GB2362900B/en not_active Expired - Fee Related
-
2001
- 2001-05-31 US US09/871,163 patent/US20020020526A1/en not_active Abandoned
Patent Citations (7)
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)
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 |