FR2020016A1 - - Google Patents

Info

Publication number
FR2020016A1
FR2020016A1 FR6920757A FR6920757A FR2020016A1 FR 2020016 A1 FR2020016 A1 FR 2020016A1 FR 6920757 A FR6920757 A FR 6920757A FR 6920757 A FR6920757 A FR 6920757A FR 2020016 A1 FR2020016 A1 FR 2020016A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6920757A
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.)
Rotary Oil Tool Co
Original Assignee
Rotary Oil Tool 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 Rotary Oil Tool Co filed Critical Rotary Oil Tool Co
Publication of FR2020016A1 publication Critical patent/FR2020016A1/fr
Withdrawn legal-status Critical Current

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
FR6920757A 1968-10-07 1969-06-20 Withdrawn FR2020016A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76547468A 1968-10-07 1968-10-07

Publications (1)

Publication Number Publication Date
FR2020016A1 true FR2020016A1 (fr) 1970-07-10

Family

ID=25073655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6920757A Withdrawn FR2020016A1 (fr) 1968-10-07 1969-06-20

Country Status (6)

Country Link
US (1) US3570603A (fr)
JP (1) JPS4938401B1 (fr)
DE (1) DE1945092A1 (fr)
FR (1) FR2020016A1 (fr)
GB (1) GB1241107A (fr)
NL (1) NL6909124A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695009A (en) * 1995-10-31 1997-12-09 Sonoma Corporation Downhole oil well tool running and pulling with hydraulic release using deformable ball valving member
US6935423B2 (en) * 2000-05-02 2005-08-30 Halliburton Energy Services, Inc. Borehole retention device
US6454001B1 (en) * 2000-05-12 2002-09-24 Halliburton Energy Services, Inc. Method and apparatus for plugging wells
US6739391B2 (en) * 2001-10-10 2004-05-25 Baker Hughes Incorporated Surface deployed cement separation plug
MX2008009622A (es) * 2006-01-24 2008-12-19 Well Ops Sea Pty Ltd Dispositivo de sellado remoro para pozos.
US20080236829A1 (en) * 2007-03-26 2008-10-02 Lynde Gerald D Casing profiling and recovery system
GB0804961D0 (en) * 2008-03-18 2008-04-16 Petrowell Ltd Improved centraliser
US8739873B2 (en) * 2010-03-05 2014-06-03 Halliburton Energy Services, Inc. System and method for fluid diversion and fluid isolation
DE102011103554B4 (de) 2011-06-08 2013-06-13 Norbert Heugel Vorrichtung zum Verschließen einer Öffnung
US9745821B2 (en) * 2013-01-13 2017-08-29 Weatherford Technology Holdings, Llc Method and apparatus for sealing tubulars
US9181759B1 (en) * 2014-07-25 2015-11-10 Osman Yusuf Method and apparatus for increasing load bearing capacity of a tubular string
BR112018068588A2 (pt) 2016-05-12 2019-02-12 Halliburton Energy Services Inc método para obstruir um poço, aparelho para obstruir um poço e método para obstruir um furo de poço
US11162324B2 (en) 2018-12-28 2021-11-02 Saudi Arabian Oil Company Systems and methods for zonal cementing and centralization using winged casing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1233888A (en) * 1916-09-01 1917-07-17 Frank W A Finley Art of well-producing or earth-boring.
US1880218A (en) * 1930-10-01 1932-10-04 Richard P Simmons Method of lining oil wells and means therefor
US2447629A (en) * 1944-05-23 1948-08-24 Richfield Oil Corp Apparatus for forming a section of casing below casing already in position in a well hole
US2796134A (en) * 1954-07-19 1957-06-18 Exxon Research Engineering Co Apparatus for preventing lost circulation in well drilling operations
US3223159A (en) * 1963-09-09 1965-12-14 Brown Oil Tools Liner cementing method

Also Published As

Publication number Publication date
GB1241107A (en) 1971-07-28
DE1945092A1 (de) 1970-04-16
JPS4938401B1 (fr) 1974-10-17
US3570603A (en) 1971-03-16
NL6909124A (fr) 1970-04-09

Similar Documents

Publication Publication Date Title
AU1946070A (fr)
AU428130B2 (fr)
AU2374870A (fr)
AU5184069A (fr)
AU6168869A (fr)
AU6171569A (fr)
AU429879B2 (fr)
AU416157B2 (fr)
AU2581067A (fr)
AU4811568A (fr)
AU421558B1 (fr)
AU4744468A (fr)
AU3789668A (fr)
AU3224368A (fr)
AU2580267A (fr)
BE709274A (fr)
BE642636A (fr)
AU4558658A (fr)
AU463027A (fr)
AU4464266A (fr)
BE709319A (fr)
AU479894A (fr)
AU4270368A (fr)
AU4224469A (fr)
AU3083868A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse