AT270535B - Gestängeschoner für eine Bohrstange - Google Patents

Gestängeschoner für eine Bohrstange

Info

Publication number
AT270535B
AT270535B AT466167A AT466167A AT270535B AT 270535 B AT270535 B AT 270535B AT 466167 A AT466167 A AT 466167A AT 466167 A AT466167 A AT 466167A AT 270535 B AT270535 B AT 270535B
Authority
AT
Austria
Prior art keywords
boring bar
rod protector
protector
rod
boring
Prior art date
Application number
AT466167A
Other languages
English (en)
Original Assignee
Byron Jackson Inc
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 Byron Jackson Inc filed Critical Byron Jackson Inc
Application granted granted Critical
Publication of AT270535B publication Critical patent/AT270535B/de

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)
AT466167A 1966-05-25 1967-05-18 Gestängeschoner für eine Bohrstange AT270535B (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
AT270535B true AT270535B (de) 1969-04-25

Family

ID=24206633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT466167A AT270535B (de) 1966-05-25 1967-05-18 Gestängeschoner für eine Bohrstange

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 (47)

* 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
US6250405B1 (en) 1999-01-06 2001-06-26 Western Well Tool, Inc. Drill pipe protector assembly
US6739415B2 (en) 1999-01-06 2004-05-25 Western Well Tool, Inc. Drill pipe protector
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
US8905161B2 (en) * 2008-08-29 2014-12-09 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
CA2749606C (en) * 2009-11-13 2015-01-06 Wwt International, Inc. Non-rotating casing centralizer
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
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
USD663750S1 (en) 2011-10-28 2012-07-17 Top-Co Cementing Products Inc. Casing centralizer
USD665825S1 (en) 2011-10-28 2012-08-21 Top-Co Cementing Products Inc. Casing centralizer
USD664568S1 (en) 2011-10-28 2012-07-31 Top-Co Cementing Products, Inc. Casing centralizer
EP2825714A4 (de) * 2012-03-12 2015-12-09 Halliburton Energy Services Inc Verfahren und vorrichtung für akustische rauschisolierung in einem unterirdischen bohrloch
USD676464S1 (en) * 2012-04-04 2013-02-19 Mitchel D. Hansen Casing centralizer having straight blades
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
US12129717B2 (en) 2017-08-01 2024-10-29 Frank's International, Llc Drill pipe torque reducer and method
US11352840B2 (en) 2017-08-01 2022-06-07 Frank's International, Llc Drill pipe torque reducer and method
US12270259B2 (en) 2023-05-18 2025-04-08 Georgia Tech Research Corporation Snake-skin-inspired in-hole bow spring centralizer

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
US3410613A (en) 1968-11-12
NL6707285A (de) 1967-11-27
DE1299582B (de) 1969-07-24

Similar Documents

Publication Publication Date Title
AT270535B (de) Gestängeschoner für eine Bohrstange
DE1951311A1 (de) Kernbohrer
AT258836B (de) Streckenvortriebsmaschine
AT276000B (de) Kernbohrer
FR1419388A (fr) Barre profilée
CH495189A (de) Bohrstangeneinsatz
AT275438B (de) Leistenbildungsmechanismus für eine Webmaschine
AT264977B (de) Profilschneidemaschine
AT245333B (de) Rohr- und Stangenbiegemaschine
CH424427A (de) Bohrstange
CH435421A (de) Richtungsvergleichsschutzanordnung für eine Hochspannungsleitung
AT296570B (de) Armierungsstab
CH408594A (fr) Aléseuse
AT267585B (de) Streckenvortriebsmaschine
FR94006E (fr) Plannings a barres.
FR1484044A (fr) Barre de coupe de faucheuse
CH447251A (de) Bohrkopf für eine Tunnelbohrmaschine
AT273609B (de) Bohrmaschine
CH424426A (de) Bohrstange
AT264932B (de) Gelenkstangenkopf
AT267458B (de) Magnetbalken
CH428830A (de) Zugstangenkopf
FR1449857A (fr) Barre anti-roulis
AT292770B (de) Streckenvortriebsmaschine
CH434925A (de) Spitzen-Konstruktion für eine Werkzeugmaschine