IT1123489B - Connettore-disinseritore idraulico di aste di pompaggio - Google Patents

Connettore-disinseritore idraulico di aste di pompaggio

Info

Publication number
IT1123489B
IT1123489B IT24721/79A IT2472179A IT1123489B IT 1123489 B IT1123489 B IT 1123489B IT 24721/79 A IT24721/79 A IT 24721/79A IT 2472179 A IT2472179 A IT 2472179A IT 1123489 B IT1123489 B IT 1123489B
Authority
IT
Italy
Prior art keywords
disconnector
rod connector
pumping rod
hydraulic pumping
hydraulic
Prior art date
Application number
IT24721/79A
Other languages
English (en)
Other versions
IT7924721A0 (it
Inventor
Hubert Miffre
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of IT7924721A0 publication Critical patent/IT7924721A0/it
Application granted granted Critical
Publication of IT1123489B publication Critical patent/IT1123489B/it

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/06—Releasing-joints, e.g. safety joints
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
IT24721/79A 1978-07-27 1979-07-27 Connettore-disinseritore idraulico di aste di pompaggio IT1123489B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822202A FR2432080A1 (fr) 1978-07-27 1978-07-27 Connecteur-deconnecteur hydraulique de tiges de pompage

Publications (2)

Publication Number Publication Date
IT7924721A0 IT7924721A0 (it) 1979-07-27
IT1123489B true IT1123489B (it) 1986-04-30

Family

ID=9211229

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24721/79A IT1123489B (it) 1978-07-27 1979-07-27 Connettore-disinseritore idraulico di aste di pompaggio

Country Status (4)

Country Link
US (1) US4286663A (it)
FR (1) FR2432080A1 (it)
GB (1) GB2026640B (it)
IT (1) IT1123489B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363359A (en) * 1980-10-20 1982-12-14 Otis Engineering Corporation Locking assembly for well devices
BE1000529A4 (fr) * 1987-05-13 1989-01-17 Diamant Boart Sa Dispositif de controle du verrouillage d'un carottier de sondage.
US4776401A (en) * 1987-08-17 1988-10-11 Otis Engineering Corporation Foot valve for pumping wells
CN201531409U (zh) * 2009-06-11 2010-07-21 山东九环石油机械有限公司 一种超高强度插接式螺杆泵专用抽油杆
CN113123746B (zh) * 2020-01-10 2024-07-16 成都百胜野牛科技有限公司 一种井下施放器及井下工具组合体
CN117108216B (zh) * 2023-10-23 2024-01-26 牡丹江市井田石油钻采配件有限公司 一种便于对接的防喷抽油泵脱接器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1648799A (en) * 1927-11-08 Automatic pump attachment
USRE25289E (en) * 1962-11-20 Well tools
US1529945A (en) * 1924-04-07 1925-03-17 Walter L Church Pump
US1945943A (en) * 1932-04-05 1934-02-06 Leslie A Layne Hydraulic setting tool
US2409811A (en) * 1941-04-04 1946-10-22 Guiberson Corp Setting and releasing tool
US2673614A (en) * 1949-10-14 1954-03-30 Otis Eng Co Anchoring assembly for oil tools
US3468558A (en) * 1965-10-23 1969-09-23 Ventura Tool Co Casing hanger apparatus
US3863715A (en) * 1973-10-10 1975-02-04 Otis Eng Co Landing and running tool assembly
US4030544A (en) * 1974-06-03 1977-06-21 Vetco Offshore Industries, Inc. Wellhead seal apparatus and pulling tool for releasing and retrieving such apparatus
FR2332413A1 (fr) * 1975-11-19 1977-06-17 Flopetrol Ste Auxil Prod Petro Dispositif d'ancrage pour appareil de puits et outil de pose de ce dispositif
US4023620A (en) * 1976-02-17 1977-05-17 Otis Engineering Corporation No-go bomb hanger
US4171934A (en) * 1978-05-08 1979-10-23 Trw Inc. Cable-suspended, liner-supported submergible pump installation with locking discharge head

Also Published As

Publication number Publication date
GB2026640A (en) 1980-02-06
FR2432080B1 (it) 1980-12-12
GB2026640B (en) 1982-09-02
FR2432080A1 (fr) 1980-02-22
IT7924721A0 (it) 1979-07-27
US4286663A (en) 1981-09-01

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