MX2016015524A - Proteccion de sello radial de dispositivo de control rotativo. - Google Patents

Proteccion de sello radial de dispositivo de control rotativo.

Info

Publication number
MX2016015524A
MX2016015524A MX2016015524A MX2016015524A MX2016015524A MX 2016015524 A MX2016015524 A MX 2016015524A MX 2016015524 A MX2016015524 A MX 2016015524A MX 2016015524 A MX2016015524 A MX 2016015524A MX 2016015524 A MX2016015524 A MX 2016015524A
Authority
MX
Mexico
Prior art keywords
pressure
seal
rcd
bearing assembly
control device
Prior art date
Application number
MX2016015524A
Other languages
English (en)
Other versions
MX357006B (es
Inventor
W Chambers James
Original Assignee
Weatherford Tech 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.)
Filing date
Publication date
Application filed by Weatherford Tech Holdings Llc filed Critical Weatherford Tech Holdings Llc
Publication of MX2016015524A publication Critical patent/MX2016015524A/es
Publication of MX357006B publication Critical patent/MX357006B/es

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Earth Drilling (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

Las modalidades ejemplares se refieren a un aparato y métodos para incrementar la longevidad de un RCD en un pozo, incluyendo un ensamblaje de cojinete configurado para operar en el RCD; el ensamblaje de cojinete está configurado para reducir la presión cerca del ensamblaje de cojinete incluyendo la reducción de presión en un sello radial; sellos superior e inferior son montados contra una manga de desgaste adyacente a un elemento interior alojado dentro del ensamblaje de cojinete; la manga de desgaste está configurada para ser sellada por el sello superior y el sello inferior a medida que el elemento interior rota en el RCD; un sistema de reducción de presión montado con el RCD está configurado para aplicar presión a través de una presión de pozo entre el sello superior y el sello inferior, el cual es inferior con relación a una presión por encima del sello superior, y que es superior con relación a una presión por debajo del sello inferior.
MX2016015524A 2014-05-29 2015-05-29 Protección de sello radial de dispositivo de control rotativo. MX357006B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462004665P 2014-05-29 2014-05-29
PCT/US2015/033313 WO2015184345A1 (en) 2014-05-29 2015-05-29 Rotating control device radial seal protection

Publications (2)

Publication Number Publication Date
MX2016015524A true MX2016015524A (es) 2017-03-23
MX357006B MX357006B (es) 2018-06-22

Family

ID=53284690

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016015524A MX357006B (es) 2014-05-29 2015-05-29 Protección de sello radial de dispositivo de control rotativo.

Country Status (11)

Country Link
US (1) US9567817B2 (es)
EP (1) EP3149269B1 (es)
AU (1) AU2015266685B2 (es)
BR (1) BR112016025350B1 (es)
CA (1) CA2945983C (es)
DK (1) DK3149269T3 (es)
EA (1) EA201692501A1 (es)
MX (1) MX357006B (es)
MY (1) MY176790A (es)
SG (1) SG11201608611UA (es)
WO (1) WO2015184345A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017171853A1 (en) * 2016-04-01 2017-10-05 Halliburton Energy Services, Inc. Latch assembly using on-board miniature hydraulics for rcd applications
CN107044267A (zh) * 2017-02-24 2017-08-15 加加力重钢江苏有限公司 一种光杆密封器
GB2580718B (en) 2019-01-17 2023-02-08 Ntdrill Holdings Llc Rotating control device with multiple seal cartridge
CN110454108A (zh) * 2019-08-20 2019-11-15 大庆因你美丽机械设备制造有限公司 无限续能密封装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7836946B2 (en) 2002-10-31 2010-11-23 Weatherford/Lamb, Inc. Rotating control head radial seal protection and leak detection systems
US7040394B2 (en) * 2002-10-31 2006-05-09 Weatherford/Lamb, Inc. Active/passive seal rotating control head
US7926593B2 (en) 2004-11-23 2011-04-19 Weatherford/Lamb, Inc. Rotating control device docking station
US8844652B2 (en) * 2007-10-23 2014-09-30 Weatherford/Lamb, Inc. Interlocking low profile rotating control device
US8347983B2 (en) * 2009-07-31 2013-01-08 Weatherford/Lamb, Inc. Drilling with a high pressure rotating control device
US9316319B2 (en) * 2009-11-30 2016-04-19 Kalsi Engineering, Inc. Pressure-balanced floating seal housing assembly and method
CA2861895C (en) 2011-12-29 2020-02-25 Weatherford/Lamb, Inc. Annular sealing in a rotating control device
CN202900137U (zh) * 2012-11-16 2013-04-24 程家矿 热采井多功能防漏盘根盒

Also Published As

Publication number Publication date
AU2015266685B2 (en) 2017-05-25
CA2945983C (en) 2018-01-02
SG11201608611UA (en) 2016-11-29
CA2945983A1 (en) 2015-12-03
DK3149269T3 (en) 2019-03-04
BR112016025350A2 (pt) 2017-08-15
AU2015266685A1 (en) 2016-11-03
EP3149269A1 (en) 2017-04-05
US20150345237A1 (en) 2015-12-03
BR112016025350B1 (pt) 2022-03-29
US9567817B2 (en) 2017-02-14
MX357006B (es) 2018-06-22
EA201692501A1 (ru) 2017-04-28
EP3149269B1 (en) 2018-11-14
WO2015184345A1 (en) 2015-12-03
MY176790A (en) 2020-08-21

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