AU2005319151B2 - Enlarging well bores having tubing therein - Google Patents

Enlarging well bores having tubing therein Download PDF

Info

Publication number
AU2005319151B2
AU2005319151B2 AU2005319151A AU2005319151A AU2005319151B2 AU 2005319151 B2 AU2005319151 B2 AU 2005319151B2 AU 2005319151 A AU2005319151 A AU 2005319151A AU 2005319151 A AU2005319151 A AU 2005319151A AU 2005319151 B2 AU2005319151 B2 AU 2005319151B2
Authority
AU
Australia
Prior art keywords
underreamer
cavity
well bore
tubing
tubing string
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.)
Expired - Fee Related
Application number
AU2005319151A
Other languages
English (en)
Other versions
AU2005319151A1 (en
Inventor
Joseph A. Zupanick
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.)
CDX Gas LLC
Original Assignee
CDX Gas LLC
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
Priority claimed from US11/019,748 external-priority patent/US7225872B2/en
Priority claimed from US11/019,757 external-priority patent/US7353877B2/en
Priority claimed from US11/019,694 external-priority patent/US7182157B2/en
Application filed by CDX Gas LLC filed Critical CDX Gas LLC
Publication of AU2005319151A1 publication Critical patent/AU2005319151A1/en
Application granted granted Critical
Publication of AU2005319151B2 publication Critical patent/AU2005319151B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
    • 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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/112—Perforators with extendable perforating members, e.g. actuated by fluid means

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)
  • Earth Drilling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AU2005319151A 2004-12-21 2005-12-21 Enlarging well bores having tubing therein Expired - Fee Related AU2005319151B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US11/019,748 US7225872B2 (en) 2004-12-21 2004-12-21 Perforating tubulars
US11/019,748 2004-12-21
US11/019,757 US7353877B2 (en) 2004-12-21 2004-12-21 Accessing subterranean resources by formation collapse
US11,019,757 2004-12-21
US11/019,694 US7182157B2 (en) 2004-12-21 2004-12-21 Enlarging well bores having tubing therein
US11.019,694 2004-12-21
PCT/US2005/046431 WO2006069177A2 (fr) 2004-12-21 2005-12-21 Acces a des ressources souterraines par ecrasement de formation

Publications (2)

Publication Number Publication Date
AU2005319151A1 AU2005319151A1 (en) 2006-06-29
AU2005319151B2 true AU2005319151B2 (en) 2010-05-27

Family

ID=36143504

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005319151A Expired - Fee Related AU2005319151B2 (en) 2004-12-21 2005-12-21 Enlarging well bores having tubing therein

Country Status (3)

Country Link
EP (1) EP1841947A2 (fr)
AU (1) AU2005319151B2 (fr)
WO (1) WO2006069177A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11680455B2 (en) 2018-11-13 2023-06-20 Rubicon Oilfield International, Inc. Three axis vibrating device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461309B (en) * 2008-06-27 2012-11-28 Deep Casing Tools Ltd Reaming tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250912A (en) * 1939-10-09 1941-07-29 Phillips Petroleum Co Well drilling system
US6302666B1 (en) * 1997-10-21 2001-10-16 Arnold W. J. Grupping Downhole roller vane motor
US20040074672A1 (en) * 2002-02-14 2004-04-22 Rives Allen Kent Reamer having toridal cutter body and method of use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7800005A (nl) * 1978-01-02 1979-07-04 Stamicarbon Werkwijze voor het in situ winnen van methaan uit zich op grote diepte bevindende koollagen.
US4398769A (en) * 1980-11-12 1983-08-16 Occidental Research Corporation Method for fragmenting underground formations by hydraulic pressure
US6681855B2 (en) * 2001-10-19 2004-01-27 Cdx Gas, L.L.C. Method and system for management of by-products from subterranean zones
US6386288B1 (en) * 1999-04-27 2002-05-14 Marathon Oil Company Casing conveyed perforating process and apparatus
US6923275B2 (en) * 2001-01-29 2005-08-02 Robert Gardes Multi seam coal bed/methane dewatering and depressurizing production system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250912A (en) * 1939-10-09 1941-07-29 Phillips Petroleum Co Well drilling system
US6302666B1 (en) * 1997-10-21 2001-10-16 Arnold W. J. Grupping Downhole roller vane motor
US20040074672A1 (en) * 2002-02-14 2004-04-22 Rives Allen Kent Reamer having toridal cutter body and method of use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11680455B2 (en) 2018-11-13 2023-06-20 Rubicon Oilfield International, Inc. Three axis vibrating device

Also Published As

Publication number Publication date
WO2006069177A3 (fr) 2006-10-19
EP1841947A2 (fr) 2007-10-10
WO2006069177A2 (fr) 2006-06-29
AU2005319151A1 (en) 2006-06-29

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Legal Events

Date Code Title Description
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE INVENTION TITLE TO READ ENLARGING WELL BORES HAVING TUBING THEREIN

MK25 Application lapsed reg. 22.2i(2) - failure to pay acceptance fee