IT1111220B - Elemento a tappo riimpiegabile per chiudere a tenuta l'interno di elementi cilindrici cavi in particolare i tubi conduttori di una piattaforma in mare aperto - Google Patents

Elemento a tappo riimpiegabile per chiudere a tenuta l'interno di elementi cilindrici cavi in particolare i tubi conduttori di una piattaforma in mare aperto

Info

Publication number
IT1111220B
IT1111220B IT21603/79A IT2160379A IT1111220B IT 1111220 B IT1111220 B IT 1111220B IT 21603/79 A IT21603/79 A IT 21603/79A IT 2160379 A IT2160379 A IT 2160379A IT 1111220 B IT1111220 B IT 1111220B
Authority
IT
Italy
Prior art keywords
platform
sealing
cap element
open sea
conductive pipes
Prior art date
Application number
IT21603/79A
Other languages
English (en)
Other versions
IT7921603A0 (it
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of IT7921603A0 publication Critical patent/IT7921603A0/it
Application granted granted Critical
Publication of IT1111220B publication Critical patent/IT1111220B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/0013—Tube closures for releasable sealing hollow tubes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
IT21603/79A 1978-05-18 1979-04-04 Elemento a tappo riimpiegabile per chiudere a tenuta l'interno di elementi cilindrici cavi in particolare i tubi conduttori di una piattaforma in mare aperto IT1111220B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/906,900 US4184515A (en) 1978-05-18 1978-05-18 Retrievable plug for offshore platforms having shear type retaining means

Publications (2)

Publication Number Publication Date
IT7921603A0 IT7921603A0 (it) 1979-04-04
IT1111220B true IT1111220B (it) 1986-01-13

Family

ID=25423175

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21603/79A IT1111220B (it) 1978-05-18 1979-04-04 Elemento a tappo riimpiegabile per chiudere a tenuta l'interno di elementi cilindrici cavi in particolare i tubi conduttori di una piattaforma in mare aperto

Country Status (9)

Country Link
US (1) US4184515A (it)
AU (1) AU4443979A (it)
BR (1) BR7900674A (it)
CA (1) CA1100865A (it)
DE (1) DE2920165A1 (it)
GB (1) GB2021229B (it)
IT (1) IT1111220B (it)
NL (1) NL7900086A (it)
NO (1) NO791634L (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452046A1 (fr) * 1979-03-20 1980-10-17 Elf Aquitaine Connecteur pour une extremite de conduite sous-marine
US4286629A (en) * 1979-12-07 1981-09-01 Halliburton Company Removable plug
US4262702A (en) * 1979-12-20 1981-04-21 Halliburton Company Conductor pipe plug
US4373835A (en) * 1980-06-23 1983-02-15 Mcdermott Incorporated Removable closure plate
US4412559A (en) * 1980-10-06 1983-11-01 Halliburton Company Dog locking sleeve
US4421138A (en) * 1980-10-06 1983-12-20 Halliburton Company Dog locking sleeve
US4421139A (en) * 1981-05-26 1983-12-20 Halliburton Company Plug for offshore platforms and the like
US4549580A (en) * 1984-10-22 1985-10-29 Halliburton Company Plug assembly for offshore platforms
US5060731A (en) * 1991-02-22 1991-10-29 Mcdermott International, Inc. Method of installing well conductors
US5303774A (en) * 1992-12-11 1994-04-19 Duhn Oil Tool, Inc. Ring seal packer
AUPO671797A0 (en) * 1997-05-09 1997-06-05 Steblina, David Sealing device
US7980311B2 (en) * 2009-02-18 2011-07-19 Schlumberger Technology Corporation Devices, systems and methods for equalizing pressure in a gas well
US7984756B2 (en) * 2009-02-18 2011-07-26 Schlumberger Technology Corporation Overpressure protection in gas well dewatering systems
US8127835B2 (en) * 2009-02-18 2012-03-06 Schlumberger Technology Corporation Integrated cable hanger pick-up system
US8177526B2 (en) * 2009-02-18 2012-05-15 Schlumberger Technology Corporation Gas well dewatering system
US8082991B2 (en) * 2009-02-19 2011-12-27 Schlumberger Technology Corporation Monitoring and control system for a gas well dewatering pump
WO2011079218A2 (en) 2009-12-23 2011-06-30 Bp Corporation North America Inc. Rigless low volume pump system
US8967203B2 (en) * 2013-03-15 2015-03-03 Advanced F.M.E. Products, Inc. Foreign material exclusion device
CA2888027A1 (en) 2014-04-16 2015-10-16 Bp Corporation North America, Inc. Reciprocating pumps for downhole deliquification systems and fluid distribution systems for actuating reciprocating pumps
US10436111B2 (en) 2017-06-19 2019-10-08 Advanced F.M.E. Products, Inc. Foreign material exclusion device and retaining member therefor
USD877602S1 (en) 2017-06-19 2020-03-10 Advanced F.M.E. Products, Inc. Dual post retaining member
USD878190S1 (en) 2017-06-19 2020-03-17 Advanced F.M.E. Products, Inc. Single post retaining member

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651368A (en) * 1948-04-23 1953-09-08 Baker Oil Tools Inc Plug and valve device for casing apparatus
US2776015A (en) * 1954-05-21 1957-01-01 Exxon Research Engineering Co Retrievable tubing plug
US2806539A (en) * 1956-02-13 1957-09-17 Halliburton Oil Well Cementing Well tester
US2854929A (en) * 1956-02-24 1958-10-07 Camco Inc Oil well standing valve
US3897824A (en) * 1974-09-05 1975-08-05 Cameron Iron Works Inc Blowout preventer testing apparatus
US4113018A (en) * 1977-06-30 1978-09-12 Halliburton Company Oil well testing safety valve

Also Published As

Publication number Publication date
CA1100865A (en) 1981-05-12
GB2021229B (en) 1982-06-16
AU4443979A (en) 1979-11-22
NO791634L (no) 1979-11-20
GB2021229A (en) 1979-11-28
NL7900086A (nl) 1979-11-20
US4184515A (en) 1980-01-22
BR7900674A (pt) 1980-03-11
IT7921603A0 (it) 1979-04-04
DE2920165A1 (de) 1979-11-22

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