EP1792050A4 - Gas separator - Google Patents

Gas separator

Info

Publication number
EP1792050A4
EP1792050A4 EP05787856A EP05787856A EP1792050A4 EP 1792050 A4 EP1792050 A4 EP 1792050A4 EP 05787856 A EP05787856 A EP 05787856A EP 05787856 A EP05787856 A EP 05787856A EP 1792050 A4 EP1792050 A4 EP 1792050A4
Authority
EP
European Patent Office
Prior art keywords
gas separator
separator
gas
Prior art date
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Withdrawn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
EP05787856A
Other languages
German (de)
French (fr)
Other versions
EP1792050A1 (en
Inventor
Jack Kolle
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.)
Trican Well Service Ltd
Tempress Technologies Inc
Original Assignee
Trican Well Service Ltd
Tempress Technologies Inc
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 Trican Well Service Ltd, Tempress Technologies Inc filed Critical Trican Well Service Ltd
Publication of EP1792050A1 publication Critical patent/EP1792050A1/en
Publication of EP1792050A4 publication Critical patent/EP1792050A4/en
Withdrawn legal-status Critical Current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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • 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
    • E21B21/002—Down-hole drilling fluid separation systems
    • 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation pressure
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Cleaning In General (AREA)
  • Earth Drilling (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP05787856A 2004-09-20 2005-09-20 Gas separator Withdrawn EP1792050A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61111104P 2004-09-20 2004-09-20
PCT/CA2005/001439 WO2006032141A1 (en) 2004-09-20 2005-09-20 Gas separator

Publications (2)

Publication Number Publication Date
EP1792050A1 EP1792050A1 (en) 2007-06-06
EP1792050A4 true EP1792050A4 (en) 2012-09-12

Family

ID=36089812

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05787856A Withdrawn EP1792050A4 (en) 2004-09-20 2005-09-20 Gas separator

Country Status (9)

Country Link
EP (1) EP1792050A4 (en)
AU (1) AU2005287828B2 (en)
BR (1) BRPI0515682A (en)
CA (1) CA2581136C (en)
EA (1) EA009894B1 (en)
EG (1) EG25283A (en)
MX (1) MX2007003239A (en)
NO (1) NO20071938L (en)
WO (1) WO2006032141A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8291979B2 (en) 2007-03-27 2012-10-23 Schlumberger Technology Corporation Controlling flows in a well
US7814976B2 (en) 2007-08-30 2010-10-19 Schlumberger Technology Corporation Flow control device and method for a downhole oil-water separator
US8006757B2 (en) 2007-08-30 2011-08-30 Schlumberger Technology Corporation Flow control system and method for downhole oil-water processing
US9157635B2 (en) 2012-01-03 2015-10-13 General Electric Company Fuel distribution manifold
SE536831C2 (en) 2012-12-21 2014-09-23 Atlas Copco Rocktech Ab Device for handling drill string components to a drill string, method for handling drill string components with rock drilling rig
US9822589B2 (en) 2014-12-05 2017-11-21 Atlas Copco Secoroc Llc Rotary drill bit air/water separator
US10787920B2 (en) 2016-10-12 2020-09-29 General Electric Company Turbine engine inducer assembly
RU2664530C1 (en) * 2017-08-30 2018-08-20 Рауф Рахимович Сафаров Device and method for measuring the flow rate of oil wells

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993007391A1 (en) * 1991-10-02 1993-04-15 B.H.R. Group Limited Pump
US6082452A (en) * 1996-09-27 2000-07-04 Baker Hughes, Ltd. Oil separation and pumping systems
US6113675A (en) * 1998-10-16 2000-09-05 Camco International, Inc. Gas separator having a low rotating mass
US20030196802A1 (en) * 2002-04-17 2003-10-23 Proctor Bruce Erwin Gas separating intake for progressing cavity pumps

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993007391A1 (en) * 1991-10-02 1993-04-15 B.H.R. Group Limited Pump
US6082452A (en) * 1996-09-27 2000-07-04 Baker Hughes, Ltd. Oil separation and pumping systems
US6113675A (en) * 1998-10-16 2000-09-05 Camco International, Inc. Gas separator having a low rotating mass
US20030196802A1 (en) * 2002-04-17 2003-10-23 Proctor Bruce Erwin Gas separating intake for progressing cavity pumps

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006032141A1 *

Also Published As

Publication number Publication date
EA200700526A1 (en) 2007-10-26
MX2007003239A (en) 2007-08-14
EG25283A (en) 2011-12-05
CA2581136C (en) 2010-03-23
BRPI0515682A (en) 2008-07-29
WO2006032141A1 (en) 2006-03-30
NO20071938L (en) 2007-04-16
EP1792050A1 (en) 2007-06-06
AU2005287828A2 (en) 2006-03-30
AU2005287828B2 (en) 2011-08-04
AU2005287828A1 (en) 2006-03-30
CA2581136A1 (en) 2006-03-30
EA009894B1 (en) 2008-04-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070321

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120813

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 43/38 20060101AFI20120807BHEP

Ipc: E21B 21/00 20060101ALI20120807BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130312