GB201805337D0 - Fluid loss valve and packer assembly - Google Patents

Fluid loss valve and packer assembly

Info

Publication number
GB201805337D0
GB201805337D0 GBGB1805337.1A GB201805337A GB201805337D0 GB 201805337 D0 GB201805337 D0 GB 201805337D0 GB 201805337 A GB201805337 A GB 201805337A GB 201805337 D0 GB201805337 D0 GB 201805337D0
Authority
GB
United Kingdom
Prior art keywords
fluid loss
packer assembly
loss valve
valve
packer
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.)
Withdrawn
Application number
GBGB1805337.1A
Other versions
GB2562377A (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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
Baker Hughes a GE Co LLC
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 Baker Hughes Inc, Baker Hughes a GE Co LLC filed Critical Baker Hughes Inc
Publication of GB201805337D0 publication Critical patent/GB201805337D0/en
Publication of GB2562377A publication Critical patent/GB2562377A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003—Means for stopping loss of drilling fluid
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
GB1805337.1A 2017-04-03 2018-04-03 Fluid loss valve and packer assembly Withdrawn GB2562377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/477,900 US20180283135A1 (en) 2017-04-03 2017-04-03 Fluid loss valve and packer assembly

Publications (2)

Publication Number Publication Date
GB201805337D0 true GB201805337D0 (en) 2018-05-16
GB2562377A GB2562377A (en) 2018-11-14

Family

ID=62142088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1805337.1A Withdrawn GB2562377A (en) 2017-04-03 2018-04-03 Fluid loss valve and packer assembly

Country Status (2)

Country Link
US (1) US20180283135A1 (en)
GB (1) GB2562377A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11598181B2 (en) 2021-01-13 2023-03-07 Baker Hughes Oilfield Operations Llc System for setting a lower completion and cleaning a casing above the lower completion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100096134A1 (en) * 2008-10-21 2010-04-22 Halliburton Energy Services, Inc. Well Systems and Associated Methods Incorporating Fluid Loss Control

Also Published As

Publication number Publication date
US20180283135A1 (en) 2018-10-04
GB2562377A (en) 2018-11-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)