IT995613B - EQUIPMENT FOR DRILLING OIL WELLS - Google Patents

EQUIPMENT FOR DRILLING OIL WELLS

Info

Publication number
IT995613B
IT995613B IT29769/73A IT2976973A IT995613B IT 995613 B IT995613 B IT 995613B IT 29769/73 A IT29769/73 A IT 29769/73A IT 2976973 A IT2976973 A IT 2976973A IT 995613 B IT995613 B IT 995613B
Authority
IT
Italy
Prior art keywords
equipment
oil wells
drilling oil
drilling
wells
Prior art date
Application number
IT29769/73A
Other languages
Italian (it)
Original Assignee
Moore Corp Lee C
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 Moore Corp Lee C filed Critical Moore Corp Lee C
Application granted granted Critical
Publication of IT995613B publication Critical patent/IT995613B/en

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

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)
IT29769/73A 1972-10-19 1973-10-05 EQUIPMENT FOR DRILLING OIL WELLS IT995613B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00299011A US3807109A (en) 1972-10-19 1972-10-19 Oil well drilling apparatus

Publications (1)

Publication Number Publication Date
IT995613B true IT995613B (en) 1975-11-20

Family

ID=23152948

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29769/73A IT995613B (en) 1972-10-19 1973-10-05 EQUIPMENT FOR DRILLING OIL WELLS

Country Status (8)

Country Link
US (1) US3807109A (en)
JP (1) JPS549961B2 (en)
AU (1) AU472298B2 (en)
CA (1) CA961027A (en)
FR (1) FR2203933B1 (en)
GB (1) GB1389152A (en)
IT (1) IT995613B (en)
NL (1) NL155334B (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922825A (en) * 1973-04-20 1975-12-02 Dresser Ind System for erecting an oil well derrick
US3942593A (en) * 1973-10-17 1976-03-09 Cabot Corporation Drill rig apparatus
US4009544A (en) * 1975-07-07 1977-03-01 Parker Drilling Company, Inc. Drilling rig with improved mast support structure
US4135340A (en) * 1977-03-08 1979-01-23 Chloride Group Limited Modular drill rig erection systems
US4221088A (en) * 1979-01-02 1980-09-09 Pre Corporation Mfg. Co. Low lift, elevatable high floor drilling mast and substructure arrangement therefor
FR2453968A1 (en) * 1979-04-11 1980-11-07 Union Ind Entreprise DRILLING INSTALLATION, ESPECIALLY FOR OIL EXPLOITATION
US4366650A (en) * 1980-08-04 1983-01-04 Pre Corporation Support arrangement including base support means and elevatable support means to transport a drawworks and drilling mast supported thereon and for positioning at a drilling location
US4471587A (en) * 1982-02-22 1984-09-18 Continental Emsco Dual swing-up elevator well drilling apparatus
US4478015A (en) * 1982-09-07 1984-10-23 Lawrence Larry K Cable sling arrangement for pivoting a drilling mast and drawworks elevator to a raised or reclined position in relation to a substructure support and method of cable sling string up
US4569168A (en) * 1982-09-20 1986-02-11 P J Repair Service, Inc. Self-elevating substructure for a portable oil derrick
US4489526A (en) * 1983-03-08 1984-12-25 Skytop Brewster Company Drill rig elevating floor structure
US4587778A (en) * 1984-10-05 1986-05-13 Lee C. Moore Corporation Method and apparatus for erecting a drilling rig mast
US4831795A (en) * 1985-07-10 1989-05-23 Sorokan Ronald S Drilling derrick assembly
US7765749B2 (en) * 2003-04-25 2010-08-03 National Oilwell, L.P. Fast moving drilling rig
US7308953B2 (en) * 2004-03-02 2007-12-18 Barnes R Michael Mobile drilling rig
US7306055B2 (en) * 2004-03-02 2007-12-11 Barnes R Michael Automatic method for installing mobile drilling rig at a drilling site
US20090000218A1 (en) * 2007-06-28 2009-01-01 Douglas Wayne Lee Land rig
US20090200856A1 (en) * 2008-02-13 2009-08-13 Chehade Elie J Methods and systems for raising and lowering a rig mast and substructure by remote control
US8549815B2 (en) * 2008-02-29 2013-10-08 National Oilwell Varco L.P. Drilling rig masts and methods of assembly and erecting masts
US8468753B2 (en) * 2008-02-29 2013-06-25 National Oilwell Varco L.P. Drilling rigs and erection methods
US8813436B2 (en) 2008-02-29 2014-08-26 National Oilwell Varco, L.P. Pinned structural connection using a pin and plug arrangement
US8250816B2 (en) * 2008-02-29 2012-08-28 National Oilwell Varco L.P. Drilling rig structure installation and methods
US8047303B2 (en) * 2008-02-29 2011-11-01 National Oilwell Varco L.P. Drilling rig drawworks installation
US8516751B2 (en) * 2008-05-15 2013-08-27 National Oilwell Varco L.P. Mobile drilling rig
CA2753417C (en) 2009-08-07 2015-12-29 National Oilwell Varco, L.P. Drilling rig with hinged, retractable outriggers
US20110072737A1 (en) * 2009-09-28 2011-03-31 International Drilling Equipment Company, Llc Portable drilling rig apparatus and assembly method
US9091125B2 (en) 2012-01-16 2015-07-28 National Oilwell Varco, L.P. Collapsible substructure for a mobile drilling rig
DE102012209988A1 (en) * 2012-03-20 2013-10-10 Bentec Gmbh Drilling & Oilfield Systems Sub-module for a mobile drilling rig and method for assembling and dismantling such sub-modules
US9091126B2 (en) 2012-04-17 2015-07-28 National Oilwell Varco, L.P. Mobile drilling rig with telescoping substructure boxes
US9464488B2 (en) 2013-09-30 2016-10-11 National Oilwell Varco, L.P. Performing simultaneous operations on multiple wellbore locations using a single mobile drilling rig
WO2016008031A1 (en) 2014-07-14 2016-01-21 Dreco Energy Services Ulc Mobile drilling rig
US9512676B2 (en) * 2015-03-05 2016-12-06 Patterson-Uti Drilling Company Llc Mast leg pulley
US9650840B2 (en) 2015-04-27 2017-05-16 National Oilwell Varco, L.P. Method and apparatus for erecting a drilling rig
US9988807B2 (en) 2016-02-24 2018-06-05 National Oilwell Varco, L.P. Drilling rig with self-elevating drill floor
WO2017155950A1 (en) 2016-03-07 2017-09-14 National Oilwell Varco, L.P. Multi-well bop cellar trailer
US9970211B2 (en) 2016-05-02 2018-05-15 Dreco Energy Services Ulc Guide rails for mobile drilling rig
US10293854B2 (en) 2016-10-05 2019-05-21 Dreco Energy Services Ulc Movable rig and steering system
WO2020028969A1 (en) 2018-08-06 2020-02-13 Dreco Energy Services Ulc Drill floor support structures
US11603723B2 (en) 2019-08-30 2023-03-14 Nov Canada Ulc Cuttings processing unit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690526A (en) * 1951-05-28 1953-04-22 Moore Corp Lee C Improvements in or relating to a substructure for a mast
US3050159A (en) * 1960-01-12 1962-08-21 Barber Greene Co Self-erecting portable mixing plant or the like
US3201091A (en) * 1960-12-09 1965-08-17 Moore Corp Lee C Portable oil well drilling apparatus
US3136394A (en) * 1960-12-09 1964-06-09 Moore Corp Lee C Portable oil well drilling apparatus
FR1302147A (en) * 1961-09-28 1962-08-24 Moore Corp Lee C Mobile drilling rig, in particular for drilling oil wells
US3228151A (en) * 1962-02-15 1966-01-11 Moore Corp Lee C Drilling apparatus for deep oil wells
US3483933A (en) * 1967-11-24 1969-12-16 Dresser Ind Oil derrick erection and support system
US3747695A (en) * 1971-04-06 1973-07-24 Pyramid Derick And Equipment C High floor pivoted mast drilling rig
US3749183A (en) * 1971-11-10 1973-07-31 Pyramid Derrick & Equipment Co Deep well drilling apparatus
US3754361A (en) * 1972-06-26 1973-08-28 Pyramid Derrick & Equipment Transportable drilling mast substructure with elevatable drawworks

Also Published As

Publication number Publication date
AU5755473A (en) 1975-01-09
GB1389152A (en) 1975-04-03
AU472298B2 (en) 1976-05-20
NL7314337A (en) 1974-04-23
US3807109A (en) 1974-04-30
JPS4974102A (en) 1974-07-17
JPS549961B2 (en) 1979-04-28
FR2203933A1 (en) 1974-05-17
FR2203933B1 (en) 1976-06-18
CA961027A (en) 1975-01-14
NL155334B (en) 1977-12-15

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