SG11201407713SA - Elongated trunnion for high pressure ball valves - Google Patents

Elongated trunnion for high pressure ball valves

Info

Publication number
SG11201407713SA
SG11201407713SA SG11201407713SA SG11201407713SA SG11201407713SA SG 11201407713S A SG11201407713S A SG 11201407713SA SG 11201407713S A SG11201407713S A SG 11201407713SA SG 11201407713S A SG11201407713S A SG 11201407713SA SG 11201407713S A SG11201407713S A SG 11201407713SA
Authority
SG
Singapore
Prior art keywords
international
trunnion
ball
applicant
rule
Prior art date
Application number
SG11201407713SA
Inventor
Peter Derek Walter Inglis
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of SG11201407713SA publication Critical patent/SG11201407713SA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0647—Spindles or actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • 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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves
    • 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
    • Y10T137/0318—Processes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Taps Or Cocks (AREA)
  • Sliding Valves (AREA)
  • Check Valves (AREA)
  • Prostheses (AREA)

Abstract

(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 21 November 2013 (21.11.2013) WIPOIPCT (10) International Publication Number WO 2013/171529 A1 (51) International Patent Classification: E21B 34/08 (2006.01) E21B 34/06 (2006.01) (21) International Application Number: PCT/IB2012/000984 (22) International Filing Date: 18 May 2012 (18.05.2012) (25) Filing Language: English (26) Publication Language: English (71) Applicant (for all designated States except US): HAL­ LIBURTON ENERGY SERVICES, INC. [US/US]; P.O. Box 819052, Dallas, Texas 75381-9052 (US). (72) Inventor; and (75) Inventor/Applicant (for US only)-. INGLIS, Peter Derek Walter [GB/GB]; 25 Kilmaron Loan, Dundee Tayside DD53TD (GB). (74) Agents: Conley Rose, P.C. et al.; 5601 Granite Parkway, Suite 750, Piano, Texas 75024 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available)'. AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available)'. ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) — of inventorship (Rule 4.17(iv)) Published: — with international search report (Art. 21(3)) (54) Title: ELONGATED TRUNNION FOR HIGH PRESSURE BALL VALVES 230 232 200 218 o\ CJ 202 FIG.2 i-H o CJ (57) Abstract: A ball valve comprises a ball rotatably disposed within housing, and a a trunnion plate supporting the ball. The trun­ nion plate comprises a trunnion plate hole, and a trunnion plate shoulder disposed on a surface of the trunnion plate about the trun - nion plate hole, where the trunnion plate shoulder has a length in the axial direction of the ball valve that is greater than a width in the radial direction of the ball valve.
SG11201407713SA 2012-05-18 2012-05-18 Elongated trunnion for high pressure ball valves SG11201407713SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2012/000984 WO2013171529A1 (en) 2012-05-18 2012-05-18 Elongated trunnion for high pressure ball valves

Publications (1)

Publication Number Publication Date
SG11201407713SA true SG11201407713SA (en) 2015-01-29

Family

ID=49580558

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201407713SA SG11201407713SA (en) 2012-05-18 2012-05-18 Elongated trunnion for high pressure ball valves

Country Status (7)

Country Link
US (1) US8708307B2 (en)
EP (1) EP2850277B1 (en)
AU (1) AU2012379982B2 (en)
BR (1) BR112014026229A2 (en)
CA (1) CA2869762A1 (en)
SG (1) SG11201407713SA (en)
WO (1) WO2013171529A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2568109B1 (en) * 2011-09-06 2015-02-25 Vetco Gray Inc. Ball valve assembly
CN105003684B (en) * 2015-08-10 2017-06-16 成都保瑞特钻头有限公司 New kelly cock with stabilized seal ability
US20200300374A1 (en) * 2016-05-25 2020-09-24 Halliburton Energy Services, Inc. Ball mechanism-increased / enhanced initial rotation-opening of ball
CN106051206A (en) * 2016-08-18 2016-10-26 李德生 Middle-through environment-friendly ball valve
CN110553055B (en) * 2019-09-20 2021-03-12 欧维克集团有限公司 Ball valve convenient to installation
CN110823444B (en) * 2019-10-30 2021-05-18 中南大学 Method for judging whether critical impedance of pressure gap sensitive coil drifts
US20220397018A1 (en) * 2021-06-14 2022-12-15 Baker Hughes Oilfield Operations Llc Ball valve, method, and system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036590A (en) * 1958-07-07 1962-05-29 Hydril Co Valve sub
US3705707A (en) * 1971-07-13 1972-12-12 Domer Scaramucci Self-aligning trunnion ball valve
US4260021A (en) * 1979-01-09 1981-04-07 Hydril Company Plug catcher tool
US4293038A (en) * 1979-05-24 1981-10-06 Baker International Corporation Ball valve assembly
US4566672A (en) * 1983-11-09 1986-01-28 Giebeler James F Pressure balanced ball valve
US4634098A (en) * 1984-03-15 1987-01-06 596801 Ontario Limited Ball Valve
US5338001A (en) * 1992-11-17 1994-08-16 Halliburton Company Valve apparatus
US5551665A (en) * 1994-04-29 1996-09-03 Halliburton Company Ball valve with coiled tubing cutting ability
GB9511386D0 (en) * 1995-06-06 1995-08-02 Petroleum Eng Services Improvements relating to ball valves
US6662886B2 (en) * 2000-04-03 2003-12-16 Larry R. Russell Mudsaver valve with dual snap action
US20040129913A1 (en) * 2003-01-07 2004-07-08 Leonard William D. Isolation valve with rotatable flange
GB0311283D0 (en) * 2003-05-16 2003-06-18 Oliver Twinsafe Valves Ltd A ball valve assembly
GB2438419B (en) * 2006-05-22 2010-12-29 Halliburton Energy Serv Inc Ball valve
US8403063B2 (en) * 2008-10-03 2013-03-26 Halliburton Energy Services, Inc. Downhole ball mechanism with enhanced drift clearance
US8308131B2 (en) * 2009-09-02 2012-11-13 Cameron International Corporation Ball valve stem retaining system

Also Published As

Publication number Publication date
US8708307B2 (en) 2014-04-29
EP2850277A1 (en) 2015-03-25
AU2012379982A1 (en) 2014-10-02
US20130306898A1 (en) 2013-11-21
CA2869762A1 (en) 2013-11-21
EP2850277A4 (en) 2016-07-06
AU2012379982B2 (en) 2016-07-14
BR112014026229A2 (en) 2017-06-27
EP2850277B1 (en) 2019-08-28
WO2013171529A1 (en) 2013-11-21

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