[go: up one dir, main page]

NO863021D0 - OIL DRILLING EQUIPMENT AND USE OF THIS. - Google Patents

OIL DRILLING EQUIPMENT AND USE OF THIS.

Info

Publication number
NO863021D0
NO863021D0 NO863021A NO863021A NO863021D0 NO 863021 D0 NO863021 D0 NO 863021D0 NO 863021 A NO863021 A NO 863021A NO 863021 A NO863021 A NO 863021A NO 863021 D0 NO863021 D0 NO 863021D0
Authority
NO
Norway
Prior art keywords
drilling equipment
oil drilling
oil
equipment
drilling
Prior art date
Application number
NO863021A
Other languages
Norwegian (no)
Other versions
NO863021L (en
Inventor
Igor Krasnov
Original Assignee
Vetco Offshore Ind 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 Vetco Offshore Ind Inc filed Critical Vetco Offshore Ind Inc
Publication of NO863021D0 publication Critical patent/NO863021D0/en
Publication of NO863021L publication Critical patent/NO863021L/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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/022—Top drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Machine Tool Units (AREA)
  • Drilling And Boring (AREA)
NO863021A 1985-08-05 1986-07-28 OIL DRILLING EQUIPMENT AND USE OF THIS. NO863021L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76250785A 1985-08-05 1985-08-05

Publications (2)

Publication Number Publication Date
NO863021D0 true NO863021D0 (en) 1986-07-28
NO863021L NO863021L (en) 1987-02-06

Family

ID=25065259

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863021A NO863021L (en) 1985-08-05 1986-07-28 OIL DRILLING EQUIPMENT AND USE OF THIS.

Country Status (8)

Country Link
JP (1) JPS6233992A (en)
CN (1) CN86105254A (en)
BR (1) BR8603682A (en)
FR (1) FR2589942A1 (en)
GB (1) GB2178780A (en)
IT (1) IT1214510B (en)
NL (1) NL8601992A (en)
NO (1) NO863021L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186610B (en) * 1986-01-21 1989-11-01 Vetco Gray Inc Improvements in, or alternate forms of, side drive drilling
US4877093A (en) * 1988-03-03 1989-10-31 National-Oilwell Spring actuated power swivel support rollers
CA1335732C (en) * 1989-02-08 1995-05-30 Allan S. Richardson Drilling rig
CN101798906B (en) * 2010-03-31 2012-05-30 北京市三一重机有限公司 Supporting device
CN113738292B (en) * 2021-09-07 2023-05-26 兰州兰石石油装备工程股份有限公司 Continuous tripping drilling machine with jack-up platform

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494034A (en) * 1936-07-09 1938-10-19 Sullivan Machinery Co Improvements in and relating to chuck mechanism for drill rods
US4437524A (en) * 1980-07-14 1984-03-20 Varco International, Inc. Well drilling apparatus
CA1157007A (en) * 1980-07-14 1983-11-15 George I. Boyadjieff Well drilling apparatus
US4421179A (en) * 1981-01-23 1983-12-20 Varco International, Inc. Top drive well drilling apparatus
NO154578C (en) * 1984-01-25 1986-10-29 Maritime Hydraulics As BRIDGE DRILLING DEVICE.

Also Published As

Publication number Publication date
FR2589942A1 (en) 1987-05-15
GB8616840D0 (en) 1986-08-20
IT1214510B (en) 1990-01-18
NL8601992A (en) 1987-03-02
GB2178780A (en) 1987-02-18
IT8621279A0 (en) 1986-07-28
JPS6233992A (en) 1987-02-13
NO863021L (en) 1987-02-06
CN86105254A (en) 1987-02-04
BR8603682A (en) 1987-03-10

Similar Documents

Publication Publication Date Title
NO862062L (en) PROCEDURE AND DEVICE FOR CONTROLLED DRILL DRILLING.
NO163059C (en) DIFFICULT DRILLING AND USE THEREOF.
ES535548A0 (en) DRILLING EQUIPMENT AND MULTIDRAINAGE OIL PRODUCTION
NO175604C (en) drilling equipment
NO875264L (en) BRIDGE DRILLING EQUIPMENT.
DE3852572D1 (en) Drilling and sealing fluid.
NO861878L (en) DRILLING EQUIPMENT.
DK157203C (en) drilling rig
BR8607097A (en) DRIVE SET AND DRILLING EQUIPMENT
NO165494C (en) AMINOSALTS OF LIGNOSULPHONATES AND USE THEREOF.
IT1214715B (en) PROCEDURE AND EQUIPMENT FOR CLEARING EXPLOSIVE BODIES
NO863021D0 (en) OIL DRILLING EQUIPMENT AND USE OF THIS.
IT8041504A0 (en) PROCEDURE AND EQUIPMENT FOR THE PREPARATION OF DRILLING MUD.
DK608885D0 (en) PROCEDURE AND EQUIPMENT FOR Acoustic Borehole Logging
GB2044321B (en) Drilling fluids and methods of drilling
NO864830D0 (en) CONNECTOR AND USE OF THIS.
NO860879L (en) PROCEDURE AND MEASUREMENT EQUIPMENT FOR MEASUREMENT OF OBJECTIVES.
NO850277L (en) DRILLING FLUID
NO864272D0 (en) PROCEDURE AND APPARATUS FOR TREATMENT OF DRILL.
GB8510086D0 (en) Long range borehole drilling equipment
NO870227D0 (en) EQUIPMENT FOR DRILLING OIL AND GAS BURNS.
GB2187775B (en) Construction and use of subsea bore holes
DK539486D0 (en) OIL DRILLING EQUIPMENT
NO864600D0 (en) OIL-BASED DRILL FLUIDS AND ADDITIVES FOR SUCH.
NO163104C (en) ADDITIONAL COMPLETION AND OVERVIEW CASE FOR OIL DRILLING.