GB2539356B - Bearing assembly cooling methods - Google Patents

Bearing assembly cooling methods

Info

Publication number: GB2539356B
Authority: GB; United Kingdom
Prior art keywords: bearing assembly; cooling methods; assembly cooling; methods; bearing
Prior art date: 2014-04-30
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.): Active

Application number

GB1617603.4A

Other versions

GB201617603D0 (en

GB2539356A (en

Inventor

W Chambers James

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.)

Weatherford Technology Holdings LLC

Original Assignee

Weatherford Technology Holdings 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.)

2014-04-30

Filing date

2015-04-30

Publication date

2019-01-23

2015-04-30 Application filed by Weatherford Technology Holdings LLC filed Critical Weatherford Technology Holdings LLC

2016-11-30 Publication of GB201617603D0 publication Critical patent/GB201617603D0/en

2016-12-14 Publication of GB2539356A publication Critical patent/GB2539356A/en

2019-01-23 Application granted granted Critical

2019-01-23 Publication of GB2539356B publication Critical patent/GB2539356B/en

Status Active legal-status Critical Current

2035-04-30 Anticipated expiration legal-status Critical

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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/001—Cooling arrangements
- 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
- 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
- E21B33/08—Wipers; Oil savers
- 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
- E21B33/08—Wipers; Oil savers
- E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy

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)
Mounting Of Bearings Or Others (AREA)
Earth Drilling (AREA)
Sliding-Contact Bearings (AREA)
Rolling Contact Bearings (AREA)
Support Of The Bearing (AREA)

GB1617603.4A 2014-04-30 2015-04-30 Bearing assembly cooling methods Active GB2539356B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201461986661P	2014-04-30	2014-04-30
PCT/US2015/028555 WO2015168429A2 (en)	2014-04-30	2015-04-30	Bearing assembly cooling methods

Publications (3)

Publication Number	Publication Date
GB201617603D0 GB201617603D0 (en)	2016-11-30
GB2539356A GB2539356A (en)	2016-12-14
GB2539356B true GB2539356B (en)	2019-01-23

Family

ID=53175187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1617603.4A Active GB2539356B (en)	2014-04-30	2015-04-30	Bearing assembly cooling methods

Country Status (8)

Country	Link
US (1)	US20150315874A1 (en)
AU (1)	AU2015253003B2 (en)
CA (1)	CA2942542C (en)
EA (1)	EA035191B1 (en)
GB (1)	GB2539356B (en)
MX (1)	MX388418B (en)
NO (1)	NO348177B1 (en)
WO (1)	WO2015168429A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EA039107B1 (en) *	2014-04-30	2021-12-06	Везерфорд Текнолоджи Холдингз, ЛЛК	Method for mounting a sealing element
US20190024473A1 (en) *	2017-07-18	2019-01-24	Schlumberger Technology Corporation	Rotating annular preventer and methods of use thereof
US10494877B2 (en)	2017-08-16	2019-12-03	Weatherford Technology Holdings, Llc	Subsea rotating control device apparatus having debris barrier
US11136848B2 (en)	2019-04-26	2021-10-05	NTDrill Holdings, LLC	Rotating control device with cooling mandrel
US11255144B2 (en) *	2019-12-08	2022-02-22	Hughes Tool Company LLC	Annular pressure cap drilling method
MX2023005887A (en) *	2020-11-21	2023-06-05	Electrical Subsea & Drilling As	Packer arrangement for sealingly guiding a drillstring therethrough.
US11808111B2 (en) *	2022-02-11	2023-11-07	Weatherford Technology Holdings, Llc	Rotating control device with integrated cooling for sealed bearings
US12359536B1 (en) *	2024-12-30	2025-07-15	Chevron U.S.A. Inc.	Subsea heat removal system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5178215A (en) *	1991-07-22	1993-01-12	Folsom Metal Products, Inc.	Rotary blowout preventer adaptable for use with both kelly and overhead drive mechanisms
US5251869A (en) *	1992-07-16	1993-10-12	Mason Benny M	Rotary blowout preventer
US20060144622A1 (en) *	2002-10-31	2006-07-06	Weatherford/Lamb, Inc.	Rotating control head radial seal protection and leak detection systems
US20130206386A1 (en) *	2004-11-23	2013-08-15	Weatherford/Lamb, Inc.	System for Drilling a Borehole

2015
- 2015-04-30 US US14/701,012 patent/US20150315874A1/en not_active Abandoned
- 2015-04-30 GB GB1617603.4A patent/GB2539356B/en active Active
- 2015-04-30 CA CA2942542A patent/CA2942542C/en active Active
- 2015-04-30 MX MX2016013237A patent/MX388418B/en unknown
- 2015-04-30 WO PCT/US2015/028555 patent/WO2015168429A2/en not_active Ceased
- 2015-04-30 AU AU2015253003A patent/AU2015253003B2/en active Active
- 2015-04-30 EA EA201692195A patent/EA035191B1/en not_active IP Right Cessation
2016
- 2016-09-26 NO NO20161539A patent/NO348177B1/en unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5178215A (en) *	1991-07-22	1993-01-12	Folsom Metal Products, Inc.	Rotary blowout preventer adaptable for use with both kelly and overhead drive mechanisms
US5251869A (en) *	1992-07-16	1993-10-12	Mason Benny M	Rotary blowout preventer
US20060144622A1 (en) *	2002-10-31	2006-07-06	Weatherford/Lamb, Inc.	Rotating control head radial seal protection and leak detection systems
US20130206386A1 (en) *	2004-11-23	2013-08-15	Weatherford/Lamb, Inc.	System for Drilling a Borehole

Also Published As

Publication number	Publication date
MX2016013237A (en)	2017-01-09
GB201617603D0 (en)	2016-11-30
AU2015253003B2 (en)	2017-02-02
GB2539356A (en)	2016-12-14
CA2942542C (en)	2018-02-27
US20150315874A1 (en)	2015-11-05
MX388418B (en)	2025-03-19
WO2015168429A3 (en)	2016-01-28
EA201692195A1 (en)	2017-02-28
WO2015168429A2 (en)	2015-11-05
EA035191B1 (en)	2020-05-12
AU2015253003A1 (en)	2016-09-29
NO348177B1 (en)	2024-09-16
CA2942542A1 (en)	2015-11-05
NO20161539A1 (en)	2016-09-26

Publication	Publication Date	Title
SG11201605570XA (en)	2016-08-30	Bearing part
GB201421880D0 (en)	2015-01-21	Bearing structure
PT3002841T (en)	2018-05-07	Cable-withdrawing assembly
PL3283782T3 (en)	2021-07-19	Bearing with flange segments
PL3494316T3 (en)	2022-09-19	Bearing
GB2539356B (en)	2019-01-23	Bearing assembly cooling methods
GB201404875D0 (en)	2014-04-30	Bearing arrangement
GB2534688B (en)	2021-01-27	Bearing assembly support
GB2539722B (en)	2021-10-13	Bearing calculation
GB201508605D0 (en)	2015-07-01	Bearing grease
GB201410486D0 (en)	2014-07-30	Bearing liner
GB201421881D0 (en)	2015-01-21	Bearing structure
GB201421048D0 (en)	2015-01-14	Bearing steel
GB201521862D0 (en)	2016-01-27	Cooling arrangement
GB201410264D0 (en)	2014-07-23	An assembly
GB2547859B (en)	2021-09-29	Membrane-seal assembly
GB2554706B (en)	2021-10-20	Membrane-seal assembly
GB201415195D0 (en)	2014-10-15	Bearing
GB201421047D0 (en)	2015-01-14	Bearing steel
GB201408899D0 (en)	2014-07-02	Magnetic bearing
GB2534006B (en)	2017-02-08	Compressor cooling
SG11201608568WA (en)	2016-11-29	Linear bearing
GB201405378D0 (en)	2014-05-07	An assembly
GB201503795D0 (en)	2015-04-22	Sliding bearing
TWI563186B (en)	2016-12-21	Sealed bearing assembly

Legal Events

Date	Code	Title	Description
2020-09-09	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20200813 AND 20200819
2020-12-16	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20201119 AND 20201125
2021-03-24	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20210225 AND 20210303