AUPN183295A0 - Bi-directional roller reamer - Google Patents

Bi-directional roller reamer

Info

Publication number
AUPN183295A0
AUPN183295A0 AUPN1832A AUPN183295A AUPN183295A0 AU PN183295 A0 AUPN183295 A0 AU PN183295A0 AU PN1832 A AUPN1832 A AU PN1832A AU PN183295 A AUPN183295 A AU PN183295A AU PN183295 A0 AUPN183295 A0 AU PN183295A0
Authority
AU
Australia
Prior art keywords
directional roller
roller reamer
reamer
directional
roller
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.)
Abandoned
Application number
AUPN1832A
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.)
Gearhart United Pty Ltd
Original Assignee
Gearhart United Pty 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 Gearhart United Pty Ltd filed Critical Gearhart United Pty Ltd
Priority to AUPN1832A priority Critical patent/AUPN183295A0/en
Publication of AUPN183295A0 publication Critical patent/AUPN183295A0/en
Priority to AU49325/96A priority patent/AU701439B2/en
Priority to PCT/AU1996/000150 priority patent/WO1996029499A1/en
Abandoned 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
    • E21B10/00—Drill bits
    • E21B10/003—Drill bits with cutting edges facing in opposite axial directions
    • 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
    • E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
    • E21B10/30—Longitudinal axis roller reamers, e.g. reamer stabilisers

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)
AUPN1832A 1995-03-20 1995-03-20 Bi-directional roller reamer Abandoned AUPN183295A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AUPN1832A AUPN183295A0 (en) 1995-03-20 1995-03-20 Bi-directional roller reamer
AU49325/96A AU701439B2 (en) 1995-03-20 1996-03-19 Bi-directional roller reamer
PCT/AU1996/000150 WO1996029499A1 (en) 1995-03-20 1996-03-19 Bi-directional roller reamer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN1832A AUPN183295A0 (en) 1995-03-20 1995-03-20 Bi-directional roller reamer

Publications (1)

Publication Number Publication Date
AUPN183295A0 true AUPN183295A0 (en) 1995-04-13

Family

ID=3786188

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPN1832A Abandoned AUPN183295A0 (en) 1995-03-20 1995-03-20 Bi-directional roller reamer

Country Status (2)

Country Link
AU (1) AUPN183295A0 (en)
WO (1) WO1996029499A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE215212T1 (en) * 1998-06-02 2002-04-15 Tml Technik Gmbh Teleskopsyste METHOD AND DEVICE FOR REMOVING AND/OR BREAKING OUT LAYERS OR AREAS FROM SUBSTRATES
US9157282B2 (en) 2011-11-30 2015-10-13 Smith International, Inc. Roller reamer compound wedge retention

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029770A (en) * 1934-10-26 1936-02-04 Grant John Roller cutter reamer
GB8700109D0 (en) * 1987-01-06 1987-02-11 Darron Tool & Eng Sheffield Lt Drill member
US5381868A (en) * 1993-10-08 1995-01-17 Triumph*Lor Inc Sealed bearing roller reamer

Also Published As

Publication number Publication date
WO1996029499A1 (en) 1996-09-26

Similar Documents

Publication Publication Date Title
AU686518B2 (en) Bi-directional catheter
AU6230096A (en) Centralizer
AU5962596A (en) Geosynthetics
AU4665596A (en) Pyrazolylbenzoyl derivatives
AU6745896A (en) Downhole apparatus
AU4086296A (en) Indolepiperidine derivatives
AU1195897A (en) Heteroarylcarboxamide derivatives
GB9721624D0 (en) Adjustable-shape roller
AU3980895A (en) Roller mill
AU4547796A (en) Hexahydropyrazinoquinoline derivatives
AU698603B2 (en) Lockset
AU4211296A (en) 4-aminobenzoylguanidine derivatives
GB2302295B (en) Reamer
AU690437B2 (en) Roll-up device
AU3447295A (en) Rollers
AU4547396A (en) Thioquinoline derivatives
AUPN183295A0 (en) Bi-directional roller reamer
AU3403195A (en) Roller shade
AU2082997A (en) Roller apparatus
AU4220096A (en) 4-mercaptobenzoylguanidine derivatives
AU3391995A (en) Improved downhole apparatus
AU5292196A (en) Drilling device
AU4547496A (en) 5-aminoflavone derivatives
AUPN400195A0 (en) Drilling apparatus
AU1682197A (en) Roller arrangement