GB1270056A - Sealing packers - Google Patents

Sealing packers

Info

Publication number
GB1270056A
GB1270056A GB31595/70A GB3159570A GB1270056A GB 1270056 A GB1270056 A GB 1270056A GB 31595/70 A GB31595/70 A GB 31595/70A GB 3159570 A GB3159570 A GB 3159570A GB 1270056 A GB1270056 A GB 1270056A
Authority
GB
United Kingdom
Prior art keywords
seals
pipe
engage
well head
drill pipe
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
GB31595/70A
Other languages
English (en)
Inventor
Philippe Joubert
Andre Castela
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of GB1270056A publication Critical patent/GB1270056A/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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Gasket Seals (AREA)
  • Earth Drilling (AREA)
GB31595/70A 1969-07-07 1970-06-30 Sealing packers Expired GB1270056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6923038A FR2052030A5 (enrdf_load_stackoverflow) 1969-07-07 1969-07-07

Publications (1)

Publication Number Publication Date
GB1270056A true GB1270056A (en) 1972-04-12

Family

ID=9037083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31595/70A Expired GB1270056A (en) 1969-07-07 1970-06-30 Sealing packers

Country Status (11)

Country Link
US (1) US3656763A (enrdf_load_stackoverflow)
JP (1) JPS5027001B1 (enrdf_load_stackoverflow)
CA (1) CA926854A (enrdf_load_stackoverflow)
DE (1) DE2033645A1 (enrdf_load_stackoverflow)
ES (1) ES187842Y (enrdf_load_stackoverflow)
FR (1) FR2052030A5 (enrdf_load_stackoverflow)
GB (1) GB1270056A (enrdf_load_stackoverflow)
NL (1) NL7009997A (enrdf_load_stackoverflow)
RO (1) RO56563A (enrdf_load_stackoverflow)
SE (1) SE352155B (enrdf_load_stackoverflow)
SU (1) SU401799A3 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884298A (en) * 1973-06-21 1975-05-20 Regan Offshore Int Apparatus and method for preventing wear on subsea wellhead assembly or the like
US4550895A (en) * 1984-09-24 1985-11-05 Shaffer Donald U Ram construction for oil well blow out preventer apparatus
US5575451A (en) * 1995-05-02 1996-11-19 Hydril Company Blowout preventer ram for coil tubing
CN112593891B (zh) * 2020-12-28 2022-05-31 雅安万利橡塑密封技术有限责任公司 防喷盒胶芯密封组件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721806A (en) * 1924-02-11 1929-07-23 Guiberson Corp Tubing oil saver
US2883141A (en) * 1957-06-05 1959-04-21 Cameron Iron Works Inc Blowout preventer
US3102709A (en) * 1959-08-26 1963-09-03 Cameron Iron Works Inc Ram type valve apparatus
US3116930A (en) * 1960-03-24 1964-01-07 John T Golden Quick opening oil saver
US3399901A (en) * 1965-05-13 1968-09-03 Dresser Ind Tubing blowout preventer
US3434729A (en) * 1965-10-21 1969-03-25 Shaffer Tool Works Ram assembly

Also Published As

Publication number Publication date
JPS5027001B1 (enrdf_load_stackoverflow) 1975-09-04
SE352155B (enrdf_load_stackoverflow) 1972-12-18
SU401799A3 (enrdf_load_stackoverflow) 1973-10-12
CA926854A (en) 1973-05-22
RO56563A (enrdf_load_stackoverflow) 1974-06-01
ES187842U (es) 1974-01-01
FR2052030A5 (enrdf_load_stackoverflow) 1971-04-09
DE2033645A1 (de) 1971-01-21
ES187842Y (es) 1974-09-01
NL7009997A (enrdf_load_stackoverflow) 1971-01-11
US3656763A (en) 1972-04-18

Similar Documents

Publication Publication Date Title
ES398847A1 (es) Un aparato para el cierre de la superficie externa de un e-lemento tubular.
GB1294288A (en) Blowout preventer
GB977641A (en) Wellhead connector
GB1483618A (en) Pressure balanced ring seal
CA1000064A (en) Selflocking plug apparatus for sealing and recovering a pipeline laid on a deep submerged bed
GB1441133A (en) Tools for incorporation in well drill strings
CA950288A (en) Seal arrangement for an electro-pneumatic rock drill
GB1416965A (en) Well completion apparatus and method
CA960029A (en) Method for drilling and completing a well and a packer fluid therefor
GB1249614A (en) Combination well blowout preventer
GB1195995A (en) Well Pipe Suspension Apparatus.
GB1241283A (en) Telescoping wireline lubricator
GB1362556A (en) Drilling apparatus
GB1270056A (en) Sealing packers
GB1224430A (en) Well head completion apparatus
GB1082825A (en) Tubing head apparatus and method
CA1035347A (en) Method and apparatus for guiding and sealing a drill string
GB1352260A (en) Blowout preventers
GB1503022A (en) High pressure gate valve
GB950497A (en) Pumpable well tool
AU466841B2 (en) Method for sealing earth formations
FR2279016A1 (fr) Raccord pour tuyaux elastiquement deformables, contenant un fluide sous pression
CA852553A (en) Tubing leak detector for wells, and method of operating same
HU175426B (hu) Vodnaja ehmul'sija k bureniju skvazhin v podzemnykh formacijakh
GB861252A (en) Subsurface well bore packing device