ID30163A - Mata bor kerucut rotari yang mempunyai suatu bodi mata bor dengan stabilisator yang menyatu - Google Patents

Mata bor kerucut rotari yang mempunyai suatu bodi mata bor dengan stabilisator yang menyatu

Info

Publication number
ID30163A
ID30163A IDW00200101311A ID20011311A ID30163A ID 30163 A ID30163 A ID 30163A ID W00200101311 A IDW00200101311 A ID W00200101311A ID 20011311 A ID20011311 A ID 20011311A ID 30163 A ID30163 A ID 30163A
Authority
ID
Indonesia
Prior art keywords
drill
eye
rotari
drills
stabilizer
Prior art date
Application number
IDW00200101311A
Other languages
English (en)
Inventor
James S Dahlem
Karl D Knecht
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of ID30163A publication Critical patent/ID30163A/id

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1092—Gauge section of drill bits

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)
IDW00200101311A 1998-11-18 1999-11-10 Mata bor kerucut rotari yang mempunyai suatu bodi mata bor dengan stabilisator yang menyatu ID30163A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10907398P 1998-11-18 1998-11-18

Publications (1)

Publication Number Publication Date
ID30163A true ID30163A (id) 2001-11-08

Family

ID=22325637

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW00200101311A ID30163A (id) 1998-11-18 1999-11-10 Mata bor kerucut rotari yang mempunyai suatu bodi mata bor dengan stabilisator yang menyatu

Country Status (4)

Country Link
EP (1) EP1131531A2 (id)
AU (1) AU1911000A (id)
ID (1) ID30163A (id)
WO (1) WO2000029709A2 (id)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7316281B2 (en) * 2004-09-10 2008-01-08 Smith International, Inc. Two-cone drill bit with enhanced stability
CA2974075A1 (en) * 2016-08-09 2018-02-09 Varel International Ind., L.P. Durable rock bit for blast hole drilling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067406A (en) * 1976-07-29 1978-01-10 Smith International, Inc. Soft formation drill bit
US5147000A (en) * 1990-06-19 1992-09-15 Norvic S.A. Disc drill bit
US5755297A (en) * 1994-12-07 1998-05-26 Dresser Industries, Inc. Rotary cone drill bit with integral stabilizers
US5586612A (en) * 1995-01-26 1996-12-24 Baker Hughes Incorporated Roller cone bit with positive and negative offset and smooth running configuration

Also Published As

Publication number Publication date
AU1911000A (en) 2000-06-05
WO2000029709A9 (en) 2001-12-06
WO2000029709A3 (en) 2000-08-31
WO2000029709A2 (en) 2000-05-25
EP1131531A2 (en) 2001-09-12

Similar Documents

Publication Publication Date Title
GB2368360B (en) Drill bit
GB2364340B (en) Drill bit
GB2357534B (en) Drill bit
GB2343905B (en) Earth boring bit
GB0209760D0 (en) Steerable drill string
GB2345930B (en) Earth-boring drill bit
GB2352748B (en) Drill bit
AU2003299280A1 (en) Deep hole drill eb800
AU2003299279A1 (en) Deep hole drill eb90
GB0126239D0 (en) Communicating with a downhole tool
ID30163A (id) Mata bor kerucut rotari yang mempunyai suatu bodi mata bor dengan stabilisator yang menyatu
GB0031753D0 (en) Pumping sub for well logging tools
AU154408S (en) Earth drill
GB2378201B (en) Drill bit stabilizer
EG22664A (en) Drill bit
GB2340862B (en) Down-hole tool with centralising component
GB2344124B (en) Well logging tool
GB2331261A9 (en) Drill bit with depth markings
GB0213641D0 (en) Bi-centre drill bit
GB2402688B (en) Drill bit
GB2378723B (en) Downhole well tool
IL134464A0 (en) Earth drilling tool
TW454603U (en) Improved carpentry drill bit
GB0227670D0 (en) Earth boring bit
AUPR106500A0 (en) Earth drilling tool