GB1232549A - - Google Patents

Info

Publication number
GB1232549A
GB1232549A GB1232549DA GB1232549A GB 1232549 A GB1232549 A GB 1232549A GB 1232549D A GB1232549D A GB 1232549DA GB 1232549 A GB1232549 A GB 1232549A
Authority
GB
United Kingdom
Prior art keywords
mandrel
string
stinger
packer
well
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
Other languages
English (en)
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 filed Critical
Publication of GB1232549A publication Critical patent/GB1232549A/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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1294—Packers; Plugs with mechanical slips for hooking into the casing characterised by a valve, e.g. a by-pass valve
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes

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)
GB1232549D 1968-10-01 1969-09-30 Expired GB1232549A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76602068A 1968-10-01 1968-10-01

Publications (1)

Publication Number Publication Date
GB1232549A true GB1232549A (de) 1971-05-19

Family

ID=25075155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232549D Expired GB1232549A (de) 1968-10-01 1969-09-30

Country Status (3)

Country Link
US (1) US3543849A (de)
BR (1) BR6912862D0 (de)
GB (1) GB1232549A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653439A (en) * 1970-06-01 1972-04-04 Schlumberger Technology Corp Subsurface safety valve
US4382623A (en) * 1980-08-19 1983-05-10 Tri-State Oil Tool Industries, Inc. Apparatus for retrieving fluid plug
US5697449A (en) * 1995-11-22 1997-12-16 Baker Hughes Incorporated Apparatus and method for temporary subsurface well sealing and equipment anchoring
WO2008022141A1 (en) * 2006-08-16 2008-02-21 Baker Hughes Incorporated A fluid loss control system and method for controlling fluid loss
GB0621031D0 (en) 2006-10-24 2006-11-29 Red Spider Technology Ltd Downhole apparatus and method
WO2011106366A2 (en) * 2010-02-23 2011-09-01 Tesco Corporation Apparatus and method for cementing liner
EP2547857B1 (de) * 2010-03-19 2018-09-12 Noetic Technologies Inc. Werkzeug zur verwaltung der füllung eines gehäuses mit flüssigkeit
AU2015203633B2 (en) * 2010-03-19 2015-09-24 Noetic Technologies Inc. Casing Fill-Up Fluid Management Tool
CA2855054C (en) * 2012-09-24 2016-11-22 Robert Grainger Non-rotating wellbore tool and sealing method therefor
RU2634316C1 (ru) * 2016-05-31 2017-10-25 Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" Якорь для насосно-компрессорных труб
RU194454U1 (ru) * 2019-09-24 2019-12-11 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Скважинный гидромеханический пакер
US11767733B2 (en) * 2022-02-28 2023-09-26 Saudi Arabian Oil Company Latching tool float valve in combination with cement retainer

Also Published As

Publication number Publication date
US3543849A (en) 1970-12-01
BR6912862D0 (pt) 1973-01-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees