DE9109543U1 - - Google Patents

Info

Publication number
DE9109543U1
DE9109543U1 DE9109543U DE9109543U DE9109543U1 DE 9109543 U1 DE9109543 U1 DE 9109543U1 DE 9109543 U DE9109543 U DE 9109543U DE 9109543 U DE9109543 U DE 9109543U DE 9109543 U1 DE9109543 U1 DE 9109543U1
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
DE9109543U
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.)
LAUSITZER BRAUNKOHLE AG O-7840 SENFTENBERG DE
Original Assignee
LAUSITZER BRAUNKOHLE AG O-7840 SENFTENBERG DE
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 LAUSITZER BRAUNKOHLE AG O-7840 SENFTENBERG DE filed Critical LAUSITZER BRAUNKOHLE AG O-7840 SENFTENBERG DE
Priority to DE9109543U priority Critical patent/DE9109543U1/de
Publication of DE9109543U1 publication Critical patent/DE9109543U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/10—Slips; Spiders ; Catching devices
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
DE9109543U 1991-08-01 1991-08-01 Expired - Lifetime DE9109543U1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9109543U DE9109543U1 (ja) 1991-08-01 1991-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9109543U DE9109543U1 (ja) 1991-08-01 1991-08-01

Publications (1)

Publication Number Publication Date
DE9109543U1 true DE9109543U1 (ja) 1991-09-19

Family

ID=6869893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9109543U Expired - Lifetime DE9109543U1 (ja) 1991-08-01 1991-08-01

Country Status (1)

Country Link
DE (1) DE9109543U1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998045569A1 (en) * 1997-04-09 1998-10-15 Weatherford/Lamb, Inc. Holder for holding a collapsed tubular

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998045569A1 (en) * 1997-04-09 1998-10-15 Weatherford/Lamb, Inc. Holder for holding a collapsed tubular

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