NO961904L - Innretning for benyttelse i forbindelse med et boreslamkar - Google Patents

Innretning for benyttelse i forbindelse med et boreslamkar

Info

Publication number
NO961904L
NO961904L NO961904A NO961904A NO961904L NO 961904 L NO961904 L NO 961904L NO 961904 A NO961904 A NO 961904A NO 961904 A NO961904 A NO 961904A NO 961904 L NO961904 L NO 961904L
Authority
NO
Norway
Prior art keywords
drilling mud
vessel
connection
sections
mud tank
Prior art date
Application number
NO961904A
Other languages
English (en)
Other versions
NO961904D0 (no
Inventor
S Flindall
S Paton
Original Assignee
Sub Drill Supply Ltd
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 Sub Drill Supply Ltd filed Critical Sub Drill Supply Ltd
Publication of NO961904D0 publication Critical patent/NO961904D0/no
Publication of NO961904L publication Critical patent/NO961904L/no

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
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes

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)
  • Earth Drilling (AREA)

Abstract

Et boreslamkar er forsynt med en langsgående spalte som deler karet i to seksjoner, idet hver seksjon er festet til en respektiv ende av en hydraulisk sylinder (7), slik at forlengelsen av sylinderen (7) forårsaker at boreslam- karet lukkes, dvs. seksjonene kommer sammen, mens inntrekking av den hydrau- liske sylinder (7) forårsaker at bore- slamkaret eller seksjonene åpnes, slik at karet tillates å plasseres rundt en kontinuerlig borestreng.
NO961904A 1995-05-12 1996-05-10 Innretning for benyttelse i forbindelse med et boreslamkar NO961904L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9509627.7A GB9509627D0 (en) 1995-05-12 1995-05-12 Apparatus for mud bucket

Publications (2)

Publication Number Publication Date
NO961904D0 NO961904D0 (no) 1996-05-10
NO961904L true NO961904L (no) 1996-11-13

Family

ID=10774358

Family Applications (1)

Application Number Title Priority Date Filing Date
NO961904A NO961904L (no) 1995-05-12 1996-05-10 Innretning for benyttelse i forbindelse med et boreslamkar

Country Status (2)

Country Link
GB (2) GB9509627D0 (no)
NO (1) NO961904L (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348446A (en) * 1999-03-10 2000-10-04 Drilling Solutions Internation Method to avoid fluid spillage when uncoupling sections of a drill string using a metal slug inserted into the drill string
GB0227281D0 (en) * 2002-11-22 2002-12-31 Sub Drill Supply Ltd A fluid collecting device
NO319436B1 (no) * 2004-01-29 2005-08-15 Viking Engineering As Oppsamlingsanordning for borevaeske
NO324526B1 (no) 2005-12-01 2007-11-12 V Tech As Oppsamlingsanording for borevaeske II
NO330847B1 (no) * 2006-03-20 2011-07-25 Seabed Rig As Anordning for utskilling av materiale fra en koplingsenhet i en borerigg som er anbrakt på havbunnen
CN110656897B (zh) * 2019-09-25 2021-06-15 宝鸡石油机械有限责任公司 一种集成一体化铁钻工

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643259A (en) * 1984-10-04 1987-02-17 Autobust, Inc. Hydraulic drill string breakdown and bleed off unit
US5295536A (en) * 1992-11-23 1994-03-22 Bode Robert E Drilling mud container apparatus

Also Published As

Publication number Publication date
GB2300659A (en) 1996-11-13
GB9509627D0 (en) 1995-07-05
GB2300659B (en) 1998-10-28
GB9609840D0 (en) 1996-07-17
NO961904D0 (no) 1996-05-10

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application