IT996877B - PROCEDURE AND DEVICE FOR THE CONTROL OF THE REGURGITES IN THE PERFO TION OF OIL AND SIMILAR WELLS - Google Patents

PROCEDURE AND DEVICE FOR THE CONTROL OF THE REGURGITES IN THE PERFO TION OF OIL AND SIMILAR WELLS

Info

Publication number
IT996877B
IT996877B IT7012573A IT7012573A IT996877B IT 996877 B IT996877 B IT 996877B IT 7012573 A IT7012573 A IT 7012573A IT 7012573 A IT7012573 A IT 7012573A IT 996877 B IT996877 B IT 996877B
Authority
IT
Italy
Prior art keywords
regurgites
perfo
tion
procedure
oil
Prior art date
Application number
IT7012573A
Other languages
Italian (it)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of IT996877B publication Critical patent/IT996877B/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
IT7012573A 1972-10-25 1973-10-23 PROCEDURE AND DEVICE FOR THE CONTROL OF THE REGURGITES IN THE PERFO TION OF OIL AND SIMILAR WELLS IT996877B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB4913772 1972-10-25
GB56473A GB1452272A (en) 1972-10-25 1973-01-04 Method and means for controlling kicks during operations in a boreholde penetrating subsurface formations
GB4247273 1973-09-10

Publications (1)

Publication Number Publication Date
IT996877B true IT996877B (en) 1975-12-10

Family

ID=27253735

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7012573A IT996877B (en) 1972-10-25 1973-10-23 PROCEDURE AND DEVICE FOR THE CONTROL OF THE REGURGITES IN THE PERFO TION OF OIL AND SIMILAR WELLS

Country Status (6)

Country Link
CA (1) CA978179A (en)
DE (1) DE2353128C2 (en)
FR (1) FR2204754B1 (en)
GB (1) GB1452272A (en)
IT (1) IT996877B (en)
NL (1) NL7314658A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO871995D0 (en) * 1987-05-14 1987-05-14 Smedvig A S Peder Blowout preventer.
WO2017109509A1 (en) * 2015-12-23 2017-06-29 Peak Well Systems Pty Ltd Expanding and collapsing apparatus and methods of use
GB201522725D0 (en) 2015-12-23 2016-02-03 Peak Well Systems Pty Ltd Expanding and collapsing apparatus and methods of use
CA3009578A1 (en) 2015-12-23 2017-06-29 Peak Well Systems Pty Ltd Expanding and collapsing apparatus and methods of use
CA3009582A1 (en) 2015-12-23 2017-06-29 Peak Well Systems Pty Ltd Downhole apparatus and methods of use
US11231077B2 (en) 2015-12-23 2022-01-25 Schlumberger Technology Corporation Torque transfer apparatus and methods of use
CN108661579B (en) * 2017-03-27 2023-12-12 中国石油化工股份有限公司 Telescopic continuous sand washing device and method
CN112432857B (en) * 2020-10-30 2025-04-01 中国电建集团北京勘测设计研究院有限公司 A hydraulic fracturing ground stress test device with a pressure relief control switch
CN114645688B (en) * 2020-12-17 2024-05-28 中国石油化工股份有限公司 Packer while drilling for sealing and isolating high-pressure stratum overflow in well
CN116498252A (en) * 2023-05-15 2023-07-28 中国海洋石油集团有限公司 Wellbore annulus plugging device and drilling system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427651A (en) * 1966-11-23 1969-02-11 Exxon Production Research Co Well control

Also Published As

Publication number Publication date
FR2204754B1 (en) 1978-11-17
DE2353128C2 (en) 1984-05-17
NL7314658A (en) 1974-04-29
FR2204754A1 (en) 1974-05-24
DE2353128A1 (en) 1974-05-09
CA978179A (en) 1975-11-18
GB1452272A (en) 1976-10-13

Similar Documents

Publication Publication Date Title
IT996918B (en) DEVICE FOR TRACTION AND EXTENSION OF THE SPINE
SE394979B (en) OIL CHANGE DEVICE
IT976175B (en) PROCEDURE AND DEVICE FOR MANUFACTURING PAPER AND THE LIKE
BR7302558D0 (en) VALVULAR DEVICE AND DOUBLE SAFETY METHOD FOR VALVULAR EQUIPMENT AND DOUBLE SAFETY METHOD FOR POCO DRILLING EQUIPMENT
IT1012097B (en) DEVICE FOR CONFICKING NAILS OR SIMILAR
BR7606052A (en) FLUID DRAINAGE DEVICE
CH523941A (en) Commercial water and oil repellant
SE385725B (en) VALVE TURNING DEVICE
IT996877B (en) PROCEDURE AND DEVICE FOR THE CONTROL OF THE REGURGITES IN THE PERFO TION OF OIL AND SIMILAR WELLS
IT991261B (en) PROCEDURE AND DEVICE FOR THE REALIZATION OF BLOCKS
AT344469B (en) HYDRAULIC CONTROL DEVICE
AT331442B (en) DEVICE FOR KEEPING WARM OR COLD
IT992578B (en) DEVICE FOR CRIO AND THERMOTHERAPEUTIC USES
IT1001973B (en) HYDRAULIC CONTROL DEVICE
AT342822B (en) VALVE DEVICE
IT982490B (en) DEVICE AND METHOD FOR FORMING DOUBLE FOLDS
IT990411B (en) DEVICE AND PROCEDURE FOR FILTERING FLUID SUBSTANCES
SE419817B (en) DISINFECTANT WITH VETEPEROXIDE IN AN OIL-IN-WATER EMULSION
IT984484B (en) PROCEDURE AND DEVICE FOR THE PREPARATION OF AN EMULSION OF WATER AND LIQUID FUEL
SE399394B (en) CONTROL DEVICE FOR HYDROSTATIC DISORDERS AND SIMILAR
IT984197B (en) PROCEDURE AND DEVICE FOR THE PREPARATION OF CRUDE GRAVEL
SE399307B (en) ELECTROHYDRAULIC APPLICATION DEVICE
PL194075A1 (en) METHOD AND DEVICE FOR THE PRODUCTION OF THE FLUIDING FLUID LAYER
BR7302651D0 (en) SAMPLE DEVICE
IT966848B (en) PROCEDURE FOR THE TREATMENT AND CONSERVATION OF FORAGE