CA1039705A - Derrick tilting system - Google Patents

Derrick tilting system

Info

Publication number
CA1039705A
CA1039705A CA238,249A CA238249A CA1039705A CA 1039705 A CA1039705 A CA 1039705A CA 238249 A CA238249 A CA 238249A CA 1039705 A CA1039705 A CA 1039705A
Authority
CA
Canada
Prior art keywords
mast
base
assembly
power swivel
screw jack
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
CA238,249A
Other languages
English (en)
French (fr)
Other versions
CA238249S (en
Inventor
Joseph L. Kelly (Jr.)
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.)
Hughes Tool Co
Original Assignee
Hughes Tool Co
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 Hughes Tool Co filed Critical Hughes Tool Co
Application granted granted Critical
Publication of CA1039705A publication Critical patent/CA1039705A/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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs

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)
CA238,249A 1975-04-07 1975-10-24 Derrick tilting system Expired CA1039705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/565,991 US3995701A (en) 1975-04-07 1975-04-07 Derrick tilting system

Publications (1)

Publication Number Publication Date
CA1039705A true CA1039705A (en) 1978-10-03

Family

ID=24260975

Family Applications (1)

Application Number Title Priority Date Filing Date
CA238,249A Expired CA1039705A (en) 1975-04-07 1975-10-24 Derrick tilting system

Country Status (5)

Country Link
US (1) US3995701A (OSRAM)
JP (1) JPS5270901A (OSRAM)
CA (1) CA1039705A (OSRAM)
DE (1) DE2614920C2 (OSRAM)
ZA (1) ZA761503B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447997A (en) * 1982-07-02 1984-05-15 Industria Del Hierro, S.A. Drilling rig
DE3731931A1 (de) * 1987-09-23 1989-04-06 Pfleiderer Fa G A Mast fuer mess- oder beleuchtungszwecke, insbesondere fuer flugbefeuerung
DE20120461U1 (de) 2001-12-18 2002-04-11 Max Streicher GmbH & Co. KG aA, 94469 Deggendorf Vorrichtung zur Messung innerer Kräfte und/oder Momente im Bohrgestänge von Erdbohrmaschinen
US7621077B1 (en) * 2005-09-15 2009-11-24 Valmont Industries, Inc. Hinged pole apparatus
US8336613B2 (en) * 2006-11-17 2012-12-25 Downhole Water Management, Inc Back pressured hydraulic pump for sucker rod
DE102007005944B4 (de) * 2007-02-01 2008-12-11 Tracto-Technik Gmbh & Co. Kg Schrägbohrgerät
AU2017393950B2 (en) 2017-01-18 2022-11-24 Minex Crc Ltd Mobile coiled tubing drilling apparatus
US20210040798A1 (en) * 2019-08-05 2021-02-11 Schlumberger Technology Corporation Self-latching mechanism for securing a drilling rig floor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686040A (en) * 1950-07-06 1954-08-10 Chicago Pneumatic Tool Co Multiple drill mounting
US3307637A (en) * 1964-06-23 1967-03-07 Atlas Copco Ab Automated rock drill positioning support
US3659661A (en) * 1970-02-02 1972-05-02 Dresser Ind Earth boring machine
US3695369A (en) * 1970-09-09 1972-10-03 Dresser Ind Earth boring machine with a pivotal head
US3695363A (en) * 1970-09-24 1972-10-03 Hughes Tool Co Rotary shaft drilling apparatus
US3780816A (en) * 1972-03-14 1973-12-25 Dresser Ind Earth boring machine with tandem thrust cylinders
US3850253A (en) * 1972-12-01 1974-11-26 Subterranean Tools Inc Excavating machine

Also Published As

Publication number Publication date
AU1199376A (en) 1977-09-22
DE2614920A1 (de) 1976-10-21
JPS559991B2 (OSRAM) 1980-03-13
JPS5270901A (en) 1977-06-13
US3995701A (en) 1976-12-07
ZA761503B (en) 1977-03-30
DE2614920C2 (de) 1982-09-09

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