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NL6707285A - - Google Patents

Info

Publication number
NL6707285A
NL6707285A NL6707285A NL6707285A NL6707285A NL 6707285 A NL6707285 A NL 6707285A NL 6707285 A NL6707285 A NL 6707285A NL 6707285 A NL6707285 A NL 6707285A NL 6707285 A NL6707285 A NL 6707285A
Authority
NL
Netherlands
Application number
NL6707285A
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 NL6707285A publication Critical patent/NL6707285A/xx

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
    • E21B17/1042—Elastomer protector or centering means
    • E21B17/105—Elastomer protector or centering means split type

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
NL6707285A 1966-05-25 1967-05-25 NL6707285A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US552746A US3410613A (en) 1966-05-25 1966-05-25 Non-rotating single-collar drill pipe protector

Publications (1)

Publication Number Publication Date
NL6707285A true NL6707285A (de) 1967-11-27

Family

ID=24206633

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6707285A NL6707285A (de) 1966-05-25 1967-05-25

Country Status (5)

Country Link
US (1) US3410613A (de)
AT (1) AT270535B (de)
DE (1) DE1299582B (de)
GB (1) GB1157044A (de)
NL (1) NL6707285A (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762472A (en) * 1972-07-24 1973-10-02 Gem Oil Tool Co Casing stand-off band for use during the running and cementing of casing in wellbores
US3963075A (en) * 1975-03-27 1976-06-15 Evans Orde R Centralizer for elastomer coated blast joint
US4275935A (en) * 1979-07-17 1981-06-30 American Coldset Corp. Drilling stabilizer
US4398772A (en) * 1981-09-10 1983-08-16 The Mead Corporation Drill pipe protector
GB2124676B (en) * 1982-06-09 1985-10-02 Drexel Oilfield Services Pipe string protector
DE3700793A1 (de) * 1987-01-14 1988-07-28 Gummi Jaeger Kg Gmbh & Cie Gestaengeprotektor fuer bohrgestaenge, insb. fuer tiefbohranlagen
GB2204895B (en) * 1987-05-21 1991-11-27 Stephen Francis Lloyd Drill pipe tubing and casing protectors
GB8914882D0 (en) * 1989-06-29 1989-08-23 Red Baron Oil Tools Rental Drill string component
US5069297A (en) * 1990-01-24 1991-12-03 Rudolph E. Krueger, Inc. Drill pipe/casing protector and method
GB2265397A (en) * 1992-03-05 1993-09-29 Lasalle Eng Ltd Apparatus and method for clamping cables or lines relative to a casing
US5363931A (en) * 1993-07-07 1994-11-15 Schlumberger Technology Corporation Drilling stabilizer
GB9317128D0 (en) * 1993-08-17 1993-09-29 Swietlik George Equipment to reduce torque on a drill string
GB9321257D0 (en) * 1993-10-14 1993-12-01 Rototec Limited Drill pipe tubing and casing protectors
US5465759A (en) * 1994-03-22 1995-11-14 Hydril Company Variable diameter pipe protector
US5542454A (en) * 1994-04-08 1996-08-06 Hydrill Company Free flow low energy pipe protector
US5631563A (en) * 1994-12-20 1997-05-20 Schlumbreger Technology Corporation Resistivity antenna shield, wear band and stabilizer assembly for measuring-while-drilling tool
DE69635360T2 (de) * 1995-04-27 2006-07-27 Weatherford/Lamb, Inc., Houston Nicht-rotierender Zentrierkorb
US5803193A (en) * 1995-10-12 1998-09-08 Western Well Tool, Inc. Drill pipe/casing protector assembly
US5833019A (en) * 1996-11-27 1998-11-10 Pegasus International Inc. Pipe protector
US5833018A (en) * 1996-12-20 1998-11-10 Pegasus International Inc. Drill pipe/casing protector
US6739415B2 (en) 1999-01-06 2004-05-25 Western Well Tool, Inc. Drill pipe protector
US6250405B1 (en) 1999-01-06 2001-06-26 Western Well Tool, Inc. Drill pipe protector assembly
GB0710585D0 (en) * 2007-06-02 2007-07-11 Polyoil Ltd Oil and gas apparatus and method
US7909091B2 (en) * 2008-03-29 2011-03-22 Delafield Corporation Apparatus having improved interlocking units for flexibly restraining service loops in an oil derrick to prevent entangling of the loops
WO2009134986A2 (en) * 2008-04-30 2009-11-05 Parker Hannifin Corporation Riser clamp
CA2735667C (en) * 2008-08-29 2016-02-09 Statoil Petroleum As Drill pipe protector assembly
US8800664B2 (en) * 2009-07-27 2014-08-12 Wwt North America Holdings, Inc. Non-rotating buoyancy modules for sub-sea conduits
AU2010319948B2 (en) * 2009-11-13 2013-04-04 Wwt North America Holdings, Inc. Open hole non-rotating sleeve and assembly
US8833446B2 (en) 2011-01-25 2014-09-16 Halliburton Energy Services, Inc. Composite bow centralizer
US9074430B2 (en) * 2011-09-20 2015-07-07 Halliburton Energy Services, Inc. Composite limit collar
US9010418B2 (en) 2011-10-25 2015-04-21 Tenaris Connections Limited Sucker rod guide
USD665825S1 (en) 2011-10-28 2012-08-21 Top-Co Cementing Products Inc. Casing centralizer
USD665824S1 (en) 2011-10-28 2012-08-21 Top-Co Cementing Products Inc. Casing centralizer
USD674818S1 (en) 2011-10-28 2013-01-22 Top-Co Cementing Products Inc. Casing centralizer
USD674817S1 (en) 2011-10-28 2013-01-22 Top-Co Cementing Products Inc. Casing centralizer
WO2013137845A1 (en) 2012-03-12 2013-09-19 Halliburton Energy Services, Inc. Method and apparatus for acoustic noise isolation in a subterranean well
USD849800S1 (en) 2012-04-04 2019-05-28 Summit Energy Services, Inc. Casing centralizer having spiral blades
US9249633B1 (en) * 2012-06-22 2016-02-02 Chevron U.S.A. Inc. Insulated tubular clamp
US9328568B2 (en) * 2012-11-30 2016-05-03 Top-Co Cementing Products, Inc. Casing centralizer and method of manufacturing same
US9057229B2 (en) 2013-03-14 2015-06-16 Summit Energy Services, Inc. Casing centralizer
US9512685B2 (en) * 2014-08-19 2016-12-06 Schlumberger Technology Corporation Cable protector system
US11352840B2 (en) 2017-08-01 2022-06-07 Frank's International, Llc Drill pipe torque reducer and method
US12129717B2 (en) 2017-08-01 2024-10-29 Frank's International, Llc Drill pipe torque reducer and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1527713A (en) * 1924-06-04 1925-02-24 Frank M Stout Sucker-rod protector
US2046348A (en) * 1933-06-10 1936-07-07 Richard P Simmons Sucker rod
US2378738A (en) * 1941-05-19 1945-06-19 Thermoid Company Drill pipe protector
DE744068C (de) * 1941-12-19 1944-01-08 Harburger Gummiwaren Fabrik Ph Zweiteiliger Muffenschutz fuer Bohrgestaenge
US2611664A (en) * 1946-02-16 1952-09-23 Sperry Sun Well Surveying Co Borehole apparatus centering guide
US2836447A (en) * 1952-03-21 1958-05-27 Kenneth A Wright Clamp ring for pipe
US2813697A (en) * 1953-06-15 1957-11-19 Security Engineering Division Stabilizer for drill collars and drill pipes
DE1017112B (de) * 1955-03-11 1957-10-10 Soeding & Halbach J C Vorrichtung zum Fuehren des Bohrgestaenges in Bohrloechern
US3197262A (en) * 1962-11-05 1965-07-27 Byrl R Fairchild Pipe protector
DE1400967A1 (de) * 1963-01-18 1968-11-21 Continental Gummi Werke Ag Lagerbuchse aus gummielastischen Werkstoffen
US3227498A (en) * 1963-04-03 1966-01-04 Grant Oil Tool Company Drill pipe protector

Also Published As

Publication number Publication date
GB1157044A (en) 1969-07-02
DE1299582B (de) 1969-07-24
AT270535B (de) 1969-04-25
US3410613A (en) 1968-11-12

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