GB1374679A - Well flow controlling method and apparatus - Google Patents

Well flow controlling method and apparatus

Info

Publication number
GB1374679A
GB1374679A GB1854172A GB1854172A GB1374679A GB 1374679 A GB1374679 A GB 1374679A GB 1854172 A GB1854172 A GB 1854172A GB 1854172 A GB1854172 A GB 1854172A GB 1374679 A GB1374679 A GB 1374679A
Authority
GB
United Kingdom
Prior art keywords
conductor
fall
flow
imperforate
april
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
GB1854172A
Other languages
English (en)
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.)
Otis Engineering Corp
Original Assignee
Otis Engineering Corp
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 Otis Engineering Corp filed Critical Otis Engineering Corp
Publication of GB1374679A publication Critical patent/GB1374679A/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Soil Working Implements (AREA)
  • Pipe Accessories (AREA)
GB1854172A 1971-04-28 1972-04-21 Well flow controlling method and apparatus Expired GB1374679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13806971A 1971-04-28 1971-04-28

Publications (1)

Publication Number Publication Date
GB1374679A true GB1374679A (en) 1974-11-20

Family

ID=22480293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1854172A Expired GB1374679A (en) 1971-04-28 1972-04-21 Well flow controlling method and apparatus

Country Status (8)

Country Link
US (1) US3792732A (de)
JP (1) JPS5441962B1 (de)
CA (1) CA955519A (de)
DE (1) DE2221012C2 (de)
FR (1) FR2154399B1 (de)
GB (1) GB1374679A (de)
IT (1) IT954786B (de)
NL (1) NL173299C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893512A (en) * 1971-05-17 1975-07-08 Otis Eng Co Method and apparatus for controlling flow from wells
GB2060701B (en) * 1979-10-12 1983-06-08 Diamond Shamrock Corp Electrode coating with platinum- group metal catalyst and semiconducting polymer
US11053770B2 (en) * 2016-03-01 2021-07-06 Baker Hughes, A Ge Company, Llc Coiled tubing deployed ESP with seal stack that is slidable relative to packer bore

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813584A (en) * 1955-06-20 1957-11-19 Gulf Research Development Co Squeeze cementing
GB862699A (en) * 1959-08-06 1961-03-15 Brown Cicero Columbus Well completion and well packer apparatus and methods of selectively manipulating a plurality of well packers
GB872704A (en) * 1960-01-08 1961-07-12 Abastecedora Jefe S A Improvements in well packers
US3078923A (en) * 1960-04-15 1963-02-26 Camco Inc Safety valve for wells
US3198254A (en) * 1962-05-08 1965-08-03 Baker Oil Tools Inc Method and apparatus for completing wells
US3315747A (en) * 1965-02-25 1967-04-25 Halliburton Co Apparatus for use in a well bore
US3351133A (en) * 1965-06-14 1967-11-07 Baker Oil Tools Inc Tubing weight-controlled safety valve apparatus
DE1583001B2 (de) * 1966-09-12 1976-10-07 Schlumberger Technology Corp., New York, N.Y. (V.StA.) Bohrlochwerkzeug
US3646995A (en) * 1969-12-08 1972-03-07 Halliburton Co Method and apparatus for testing offshore wells
US3628605A (en) * 1970-06-01 1971-12-21 Maurice Kirkpatrick Safety apparatus for petroleum wells
US3653439A (en) * 1970-06-01 1972-04-04 Schlumberger Technology Corp Subsurface safety valve

Also Published As

Publication number Publication date
DE2221012A1 (de) 1972-12-07
US3792732A (en) 1974-02-19
FR2154399A1 (de) 1973-05-11
IT954786B (it) 1973-09-15
CA955519A (en) 1974-10-01
FR2154399B1 (de) 1976-08-06
JPS5441962B1 (de) 1979-12-11
DE2221012C2 (de) 1982-06-16
NL7205600A (de) 1972-10-31
NL173299C (nl) 1984-01-02

Similar Documents

Publication Publication Date Title
MY101413A (en) Production technique for multiple-stage fraced coal scam
CA958640A (en) Electro-thermal process for production of off shore oil through on shore wells
GB1348099A (en) Method and apparatus for obtaining gravel pack in a well
GB942343A (en) Apparatus adapted to be pumped through a pipe
GB1501504A (en) Well completion method and system
GB1519575A (en) Method and apparatus for gravel packing wells
GB1201357A (en) Underwater tubing head
GB1196964A (en) Improvements in or relating to Retrievable Well Packer
GB930199A (en) Thermal drive oil production method
GB1195996A (en) Well Pipe Suspension Apparatus.
GB1373419A (en) Well pipe swage
GB1374679A (en) Well flow controlling method and apparatus
GB1416086A (en) Tubing hanger apparatus
GB1077549A (en) Improvements in or relating to the control of fluid flow in wells
US3369605A (en) Method of treating oil wells to prevent water coning
GB1101102A (en) Retrievable bridge plug
GB1031139A (en) Well safety valve
BE749271Q (fr) Methode de separation d'hydrocarbures a chaine droite a partir d'un melange comportant des hydrocarbures a chaine non droite.
GB1224430A (en) Well head completion apparatus
GB1367745A (en) Underwater wells
GB1085767A (en) Improved subsurface well packer assembly
CA836325A (en) Method of recovering crude oil from a subsurface formation
GB970169A (en) Retrievable subsurface well tool
GB1021607A (en) Method of producing hydrocarbons
GB1160344A (en) Well Cementing Method.

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee