WO2008039589A1 - Annular bop packing unit - Google Patents
Annular bop packing unit Download PDFInfo
- Publication number
- WO2008039589A1 WO2008039589A1 PCT/US2007/074756 US2007074756W WO2008039589A1 WO 2008039589 A1 WO2008039589 A1 WO 2008039589A1 US 2007074756 W US2007074756 W US 2007074756W WO 2008039589 A1 WO2008039589 A1 WO 2008039589A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- section
- packing unit
- elastomeric
- blowout preventer
- annular
- Prior art date
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0222—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould the curing continuing after removal from the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
- B29L2031/265—Packings, Gaskets
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/10—Numerical modelling
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/5983—Blow out preventer or choke valve device [e.g., oil well flow controlling device, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49297—Seal or packing making
Definitions
- the annular BOP 101 goes through an analogous reverse movement when fluid is pumped into opening 115 of the piston chamber 112, instead of opening 113.
- the fluid translates downward force to the piston 117, such that the wedge face 118 of the piston 117 allows the packing unit 105 to radially expand to an "open position.”
- the open position is shown in Figure 2 A.
- the removable head 119 of the annular BOP 101 enables access to the packing unit 105, such that the packing unit 105 may be serviced or changed if necessary.
- the packing unit may include at least two sections with a detectable separation between the sections.
- the sections of the elastomeric, annular body of the packing unit may be molded together to form one monolithic mass, with no detectable separation between the sections. The "seam" between the sections would no longer be detectable. Instead, a smooth transition would occur from section to section. The sections of the packing unit would then provide a smooth continuous gradient of material properties, instead of separation of properties across the seams of the packing unit.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2009001111A MX2009001111A (en) | 2006-07-28 | 2007-07-30 | Annular bop packing unit. |
CA2658708A CA2658708C (en) | 2006-07-28 | 2007-07-30 | Annular bop packing unit |
JP2009522033A JP5011476B2 (en) | 2006-07-28 | 2007-07-30 | Annual blowout device packing unit |
BRPI0713812-1A BRPI0713812A2 (en) | 2006-07-28 | 2007-07-30 | packing unit for an explosion preventer, design method of a packing unit for an explosion preventer and explosion preventer |
EP07799925.8A EP2049763B1 (en) | 2006-07-28 | 2007-07-30 | Annular bop packing unit |
Applications Claiming Priority (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82072306P | 2006-07-28 | 2006-07-28 | |
US60/820,723 | 2006-07-28 | ||
US84776006P | 2006-09-28 | 2006-09-28 | |
US60/847,760 | 2006-09-28 | ||
US86239206P | 2006-10-20 | 2006-10-20 | |
US60/862,392 | 2006-10-20 | ||
US91280907P | 2007-04-19 | 2007-04-19 | |
US60/912,809 | 2007-04-19 | ||
US11/829,697 US20080023917A1 (en) | 2006-07-28 | 2007-07-27 | Seal for blowout preventer with selective debonding |
US11/829,811 US7736556B2 (en) | 2006-07-28 | 2007-07-27 | Revised cure cycle for annular packing units |
US11/829,752 US20080027693A1 (en) | 2006-07-28 | 2007-07-27 | Method of designing blowout preventer seal using finite element analysis |
US11/829,752 | 2007-07-27 | ||
US11/829,697 | 2007-07-27 | ||
US11/829,707 US8176933B2 (en) | 2006-07-28 | 2007-07-27 | Annular BOP packing unit |
US11/829,707 | 2007-07-27 | ||
US11/829,811 | 2007-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008039589A1 true WO2008039589A1 (en) | 2008-04-03 |
Family
ID=38985395
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/074753 WO2008014515A1 (en) | 2006-07-28 | 2007-07-30 | Seal for blowout preventer with selective de-bonding |
PCT/US2007/074756 WO2008039589A1 (en) | 2006-07-28 | 2007-07-30 | Annular bop packing unit |
PCT/US2007/074762 WO2008014517A1 (en) | 2006-07-28 | 2007-07-30 | Method of designing blowout preventer seal using finite element analysis |
PCT/US2007/074750 WO2008014514A1 (en) | 2006-07-28 | 2007-07-30 | Revised cure cycle for annular packing units |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/074753 WO2008014515A1 (en) | 2006-07-28 | 2007-07-30 | Seal for blowout preventer with selective de-bonding |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/074762 WO2008014517A1 (en) | 2006-07-28 | 2007-07-30 | Method of designing blowout preventer seal using finite element analysis |
PCT/US2007/074750 WO2008014514A1 (en) | 2006-07-28 | 2007-07-30 | Revised cure cycle for annular packing units |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080023917A1 (en) |
EP (3) | EP2049765A4 (en) |
JP (3) | JP5011476B2 (en) |
CN (2) | CN101517284B (en) |
BR (2) | BRPI0713811A2 (en) |
CA (4) | CA2658708C (en) |
MX (3) | MX2009001111A (en) |
WO (4) | WO2008014515A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104314507A (en) * | 2014-10-13 | 2015-01-28 | 重庆中重石油机械有限公司 | Reducing flashboard assembly |
CN104343407A (en) * | 2014-06-19 | 2015-02-11 | 克拉玛依胜利高原机械有限公司 | Cloth-added packing and manufacturing method thereof |
US9109421B2 (en) | 2008-12-18 | 2015-08-18 | Hydril USA Distribution LLC | Deformation resistant opening chamber head and method |
US9938793B2 (en) | 2015-11-24 | 2018-04-10 | Freudenberg Oil & Gas, Llc | Spherical blow out preventer annular seal |
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US7736556B2 (en) * | 2006-07-28 | 2010-06-15 | Hydril Usa Manufacturing Llc | Revised cure cycle for annular packing units |
EP2128551A1 (en) | 2008-05-29 | 2009-12-02 | Siemens Aktiengesellschaft | Monitoring of heat exchangers in process control systems |
US20100140516A1 (en) * | 2008-12-10 | 2010-06-10 | Stefan Butuc | Bop packing units selectively treated with electron beam radiation and related methods |
US8083001B2 (en) * | 2009-08-27 | 2011-12-27 | Baker Hughes Incorporated | Expandable gage ring |
EP2593638B1 (en) | 2010-07-15 | 2019-01-09 | Deep Sea Innovations, LLC | Apparatuses and methods for closing and reopening a pipe |
US8826990B2 (en) | 2010-07-15 | 2014-09-09 | Deep Sea Innovations, Llc | Apparatuses and methods for closing and reopening a pipe |
JP5478408B2 (en) * | 2010-07-29 | 2014-04-23 | 原工業株式会社 | Water stop device at the insertion hole |
US20130124151A1 (en) * | 2011-08-26 | 2013-05-16 | Radomir Mech | Methods and Apparatus for Printability of Three-Dimensional Objects |
US8688418B2 (en) * | 2011-09-01 | 2014-04-01 | Mcmoran Oil & Gas, Llc | Engineered methodology for design verification and validation of ultra-deep high pressure high temperature oil and gas well control equipment |
US9777546B2 (en) * | 2011-10-20 | 2017-10-03 | Cameron International Corporation | Ram packer extraction tool |
US9080427B2 (en) | 2011-12-02 | 2015-07-14 | General Electric Company | Seabed well influx control system |
CN103470201B (en) | 2012-06-07 | 2017-05-10 | 通用电气公司 | Fluid control system |
GB201315216D0 (en) * | 2013-08-27 | 2013-10-09 | Enovate Systems Ltd | Improved annular blow out preventer |
DE102013217383A1 (en) | 2013-08-30 | 2015-03-19 | Klaus Biester | Blowout Preventer Stack and Supply System |
EP3083307B1 (en) | 2013-12-20 | 2021-03-10 | Freni Brembo S.p.A. | Wheel assembly with motor and vehicle braking device |
US10132133B2 (en) | 2014-12-05 | 2018-11-20 | National Oilwell Varco, L.P. | Method of closing a blowout preventer seal based on seal erosion |
WO2016097677A1 (en) * | 2014-12-17 | 2016-06-23 | Managed Pressure Operations Pte. Ltd. | Pressure containment devices |
US9970254B2 (en) * | 2015-08-31 | 2018-05-15 | Cameron International Corporation | Blowout preventer with inflatable element |
US10161212B2 (en) * | 2015-11-24 | 2018-12-25 | Cameron International Corporation | Packer assembly with multiple different inserts for blowout preventer |
US20170204695A1 (en) * | 2016-01-20 | 2017-07-20 | General Electric Company | Self healing blowout preventer seals and packers |
US10233715B2 (en) | 2016-07-25 | 2019-03-19 | Cameron International Corporation | Packer assembly with multi-material inserts for blowout preventer |
JP6605738B2 (en) * | 2016-08-12 | 2019-11-13 | Toyo Tire株式会社 | Tire vulcanizing apparatus and method for assembling tire vulcanizing apparatus |
DE102016216469A1 (en) | 2016-08-31 | 2018-03-01 | Klaus Biester | Blowout Preventer Stack |
US10590728B2 (en) | 2017-05-19 | 2020-03-17 | Cameron International Corporation | Annular blowout preventer packer assembly |
CN107044268B (en) * | 2017-06-21 | 2023-05-26 | 四川新为橡塑有限公司 | Anti-torsion and anti-wear blowout preventer rubber core |
US10982501B2 (en) * | 2018-01-11 | 2021-04-20 | Abu Dhabi National Oil Company | Blowout preventer ram packer assembly |
CN110823425B (en) * | 2018-08-10 | 2021-04-02 | 厦门港湾咨询监理有限公司 | Construction method and system for constructing nonmetal underwater water-sealed oil depot by using underwater natural rock mass |
US11441383B2 (en) * | 2020-07-14 | 2022-09-13 | Hughes Tool Company LLC | Annular pressure control diverter |
RU2744288C1 (en) * | 2020-09-15 | 2021-03-04 | Юрий Иванович Князев | Long-size coupling-free pipe sealer |
CN113510902B (en) * | 2021-09-14 | 2021-11-23 | 四川新为橡塑有限公司 | Rotary rubber core and injection mold thereof |
WO2023224774A1 (en) * | 2022-05-17 | 2023-11-23 | Grant Prideco, Inc. | Predictive wear modeling for actively controlled sealing element |
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2007
- 2007-07-27 US US11/829,697 patent/US20080023917A1/en not_active Abandoned
- 2007-07-30 EP EP07813549.8A patent/EP2049765A4/en not_active Withdrawn
- 2007-07-30 CA CA2658708A patent/CA2658708C/en active Active
- 2007-07-30 WO PCT/US2007/074753 patent/WO2008014515A1/en active Application Filing
- 2007-07-30 JP JP2009522033A patent/JP5011476B2/en not_active Expired - Fee Related
- 2007-07-30 BR BRPI0713811-3A patent/BRPI0713811A2/en not_active Application Discontinuation
- 2007-07-30 MX MX2009001111A patent/MX2009001111A/en active IP Right Grant
- 2007-07-30 CN CN2007800354786A patent/CN101517284B/en not_active Expired - Fee Related
- 2007-07-30 JP JP2009522032A patent/JP2009544875A/en active Pending
- 2007-07-30 MX MX2009001112A patent/MX2009001112A/en active IP Right Grant
- 2007-07-30 MX MX2009001065A patent/MX2009001065A/en unknown
- 2007-07-30 WO PCT/US2007/074756 patent/WO2008039589A1/en active Application Filing
- 2007-07-30 WO PCT/US2007/074762 patent/WO2008014517A1/en active Application Filing
- 2007-07-30 CA CA002659000A patent/CA2659000A1/en not_active Abandoned
- 2007-07-30 CN CN2007800364326A patent/CN101523010B/en not_active Expired - Fee Related
- 2007-07-30 CA CA2658994A patent/CA2658994C/en active Active
- 2007-07-30 BR BRPI0713825-3A patent/BRPI0713825A2/en not_active IP Right Cessation
- 2007-07-30 EP EP07799925.8A patent/EP2049763B1/en not_active Not-in-force
- 2007-07-30 CA CA2658997A patent/CA2658997C/en active Active
- 2007-07-30 WO PCT/US2007/074750 patent/WO2008014514A1/en active Application Filing
- 2007-07-30 JP JP2009522034A patent/JP2009544877A/en not_active Withdrawn
- 2007-07-30 EP EP07799921.7A patent/EP2049764A4/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4452421A (en) * | 1981-06-25 | 1984-06-05 | Hydril Company | Well blowout preventer, and packing element |
US4657263A (en) * | 1983-04-18 | 1987-04-14 | Hydril Company | Annular packing unit and insert |
US4986511A (en) * | 1989-12-14 | 1991-01-22 | Dresser Industries, Inc. | Seal structure for elevated temperature service |
Non-Patent Citations (1)
Title |
---|
See also references of EP2049763A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9109421B2 (en) | 2008-12-18 | 2015-08-18 | Hydril USA Distribution LLC | Deformation resistant opening chamber head and method |
CN104343407A (en) * | 2014-06-19 | 2015-02-11 | 克拉玛依胜利高原机械有限公司 | Cloth-added packing and manufacturing method thereof |
CN104314507A (en) * | 2014-10-13 | 2015-01-28 | 重庆中重石油机械有限公司 | Reducing flashboard assembly |
US9938793B2 (en) | 2015-11-24 | 2018-04-10 | Freudenberg Oil & Gas, Llc | Spherical blow out preventer annular seal |
Also Published As
Publication number | Publication date |
---|---|
CN101517284A (en) | 2009-08-26 |
JP2009544877A (en) | 2009-12-17 |
BRPI0713811A2 (en) | 2012-11-06 |
CA2658708C (en) | 2014-12-02 |
MX2009001112A (en) | 2009-07-22 |
US20080023917A1 (en) | 2008-01-31 |
CA2658994A1 (en) | 2008-01-31 |
CN101523010A (en) | 2009-09-02 |
JP5011476B2 (en) | 2012-08-29 |
CA2659000A1 (en) | 2008-01-31 |
EP2049763A4 (en) | 2014-10-01 |
CA2658708A1 (en) | 2008-04-03 |
EP2049763B1 (en) | 2017-11-29 |
CN101523010B (en) | 2013-05-08 |
CN101517284B (en) | 2012-06-20 |
MX2009001065A (en) | 2009-05-20 |
CA2658997C (en) | 2016-09-13 |
EP2049764A4 (en) | 2014-10-15 |
JP2009544875A (en) | 2009-12-17 |
CA2658994C (en) | 2012-01-10 |
EP2049763A1 (en) | 2009-04-22 |
WO2008014515A1 (en) | 2008-01-31 |
WO2008014517A1 (en) | 2008-01-31 |
EP2049764A1 (en) | 2009-04-22 |
JP2009544876A (en) | 2009-12-17 |
WO2008014514A1 (en) | 2008-01-31 |
CA2658997A1 (en) | 2008-01-31 |
BRPI0713825A2 (en) | 2012-12-04 |
MX2009001111A (en) | 2009-10-12 |
EP2049765A4 (en) | 2014-10-15 |
EP2049765A1 (en) | 2009-04-22 |
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