BR9203583A - FLOATING SELF-FILLING EQUIPMENT - Google Patents

FLOATING SELF-FILLING EQUIPMENT

Info

Publication number
BR9203583A
BR9203583A BR9203583A BR9203583A BR9203583A BR 9203583 A BR9203583 A BR 9203583A BR 9203583 A BR9203583 A BR 9203583A BR 9203583 A BR9203583 A BR 9203583A BR 9203583 A BR9203583 A BR 9203583A
Authority
BR
Brazil
Prior art keywords
filling equipment
floating self
floating
self
filling
Prior art date
Application number
BR9203583A
Other languages
Portuguese (pt)
Inventor
Henry E Rogers
Charles A Ii Butterfield
Original Assignee
Halliburton Co
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 Co filed Critical Halliburton Co
Publication of BR9203583A publication Critical patent/BR9203583A/en

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Lift Valve (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
BR9203583A 1991-09-16 1992-09-15 FLOATING SELF-FILLING EQUIPMENT BR9203583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76042391A 1991-09-16 1991-09-16

Publications (1)

Publication Number Publication Date
BR9203583A true BR9203583A (en) 1993-04-13

Family

ID=25059067

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9203583A BR9203583A (en) 1991-09-16 1992-09-15 FLOATING SELF-FILLING EQUIPMENT

Country Status (6)

Country Link
EP (1) EP0533369A1 (en)
AU (1) AU2450092A (en)
BR (1) BR9203583A (en)
CA (1) CA2078421A1 (en)
MX (1) MX9205243A (en)
NO (1) NO923577L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411049A (en) * 1994-03-18 1995-05-02 Weatherford U.S., Inc. Valve
US5472053A (en) * 1994-09-14 1995-12-05 Halliburton Company Leakproof floating apparatus and method for fabricating said apparatus
US5501280A (en) * 1994-10-27 1996-03-26 Halliburton Company Casing filling and circulating apparatus and method
US6719003B2 (en) 2001-12-26 2004-04-13 Visteon Global Technologies, Inc. Charge valve for an air conditioning system
US6659426B2 (en) 2001-12-26 2003-12-09 Visteon Global Technologies, Inc. Charge valve in a high pressure air conditioning system
GB2543668B (en) 2014-08-12 2017-10-11 Halliburton Energy Services Inc Float valve with resettable auto-fill
CA2995342A1 (en) 2015-09-24 2017-03-30 Halliburton Energy Services, Inc. Float valve assembly with drag force dependent deactivation
US12012812B2 (en) * 2021-09-07 2024-06-18 Downhole Products Limited Dual flow converted auto-fill float valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811885A (en) * 1928-04-23 1931-06-30 Nat Supply Co Float plug and guide for well casings
US3419040A (en) * 1966-12-27 1968-12-31 Edward J. Thibodeaux Drill pipe valve having means for rendering it temporarily inoperative
US4712619A (en) * 1986-07-30 1987-12-15 Halliburton Company Poppet valve

Also Published As

Publication number Publication date
NO923577L (en) 1993-03-17
CA2078421A1 (en) 1993-03-17
EP0533369A1 (en) 1993-03-24
AU2450092A (en) 1993-03-18
NO923577D0 (en) 1992-09-15
MX9205243A (en) 1994-07-29

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Legal Events

Date Code Title Description
FA1 Application deemed withdrawn (art. 18(2))