DE9105341U1 - - Google Patents

Info

Publication number
DE9105341U1
DE9105341U1 DE9105341U DE9105341U DE9105341U1 DE 9105341 U1 DE9105341 U1 DE 9105341U1 DE 9105341 U DE9105341 U DE 9105341U DE 9105341 U DE9105341 U DE 9105341U DE 9105341 U1 DE9105341 U1 DE 9105341U1
Authority
DE
Germany
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.)
Expired - Lifetime
Application number
DE9105341U
Other languages
German (de)
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.)
Eijkelkamp Agrisearch Equipment Bv Griesbeek Nl
Original Assignee
Eijkelkamp Agrisearch Equipment Bv Griesbeek Nl
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 Eijkelkamp Agrisearch Equipment Bv Griesbeek Nl filed Critical Eijkelkamp Agrisearch Equipment Bv Griesbeek Nl
Publication of DE9105341U1 publication Critical patent/DE9105341U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices, or the like
    • E21B33/134—Bridging plugs
DE9105341U 1990-05-04 1991-04-30 Expired - Lifetime DE9105341U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001081A NL9001081A (en) 1990-05-04 1990-05-04 TUBULAR COVER FOR SEALING MATERIAL.

Publications (1)

Publication Number Publication Date
DE9105341U1 true DE9105341U1 (en) 1991-08-08

Family

ID=19857066

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9105341U Expired - Lifetime DE9105341U1 (en) 1990-05-04 1991-04-30

Country Status (2)

Country Link
DE (1) DE9105341U1 (en)
NL (1) NL9001081A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498925A1 (en) * 1991-02-09 1992-08-19 Dirk Heuser Device for connecting tubes insertable into wells and filled with bentonite
DE4312451C2 (en) * 1992-06-27 2000-05-18 Ditom Verwaltungs Gmbh Device for connecting pipe sections that can be lowered in boreholes and filled with swelling clay

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6712154B2 (en) 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US6575240B1 (en) 1998-12-07 2003-06-10 Shell Oil Company System and method for driving pipe
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
US6634431B2 (en) 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6604763B1 (en) 1998-12-07 2003-08-12 Shell Oil Company Expandable connector
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
GB2344606B (en) 1998-12-07 2003-08-13 Shell Int Research Forming a wellbore casing by expansion of a tubular member
US6725919B2 (en) 1998-12-07 2004-04-27 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
AU770359B2 (en) 1999-02-26 2004-02-19 Shell Internationale Research Maatschappij B.V. Liner hanger
GC0000211A (en) 1999-11-15 2006-03-29 Shell Int Research Expanding a tubular element in a wellbore
WO2004081346A2 (en) 2003-03-11 2004-09-23 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
WO2004094766A2 (en) 2003-04-17 2004-11-04 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
US7918284B2 (en) 2002-04-15 2011-04-05 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger
EP1972752A2 (en) 2002-04-12 2008-09-24 Enventure Global Technology Protective sleeve for threated connections for expandable liner hanger
EP1552271A1 (en) 2002-09-20 2005-07-13 Enventure Global Technology Pipe formability evaluation for expandable tubulars
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
GB2432866A (en) 2004-08-13 2007-06-06 Enventure Global Technology Expandable tubular

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498925A1 (en) * 1991-02-09 1992-08-19 Dirk Heuser Device for connecting tubes insertable into wells and filled with bentonite
DE4312451C2 (en) * 1992-06-27 2000-05-18 Ditom Verwaltungs Gmbh Device for connecting pipe sections that can be lowered in boreholes and filled with swelling clay

Also Published As

Publication number Publication date
NL9001081A (en) 1991-12-02

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