SE359350B - - Google Patents

Info

Publication number
SE359350B
SE359350B SE226470A SE226470A SE359350B SE 359350 B SE359350 B SE 359350B SE 226470 A SE226470 A SE 226470A SE 226470 A SE226470 A SE 226470A SE 359350 B SE359350 B SE 359350B
Authority
SE
Sweden
Application number
SE226470A
Inventor
C Aalund
Original Assignee
Mission Mfg Co
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 to US80137769A priority Critical
Application filed by Mission Mfg Co filed Critical Mission Mfg Co
Publication of SE359350B publication Critical patent/SE359350B/xx

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/46Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56Button type inserts
SE226470A 1969-02-24 1970-02-23 SE359350B (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US80137769A true 1969-02-24 1969-02-24

Publications (1)

Publication Number Publication Date
SE359350B true SE359350B (xx) 1973-08-27

Family

ID=25180940

Family Applications (1)

Application Number Title Priority Date Filing Date
SE226470A SE359350B (xx) 1969-02-24 1970-02-23

Country Status (8)

Country Link
US (1) US3583504A (xx)
AT (1) AT299098B (xx)
AU (1) AU1156670A (xx)
BE (1) BE746241A (xx)
DE (1) DE2007520A1 (xx)
FR (1) FR2032904A5 (xx)
GB (1) GB1276249A (xx)
SE (1) SE359350B (xx)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT302937B (de) * 1970-06-05 1972-11-10 Boehler & Co Ag Geb Gesteinsbohrkrone, insbesondere für Schlagbohrgeräte
US3885638A (en) * 1973-10-10 1975-05-27 Sam C Skidmore Combination rotary and percussion drill bit
US3915246A (en) * 1974-05-16 1975-10-28 Adel E Sheshtawy Rotary drilling bit
US3918538A (en) * 1974-07-01 1975-11-11 Hughes Tool Co Rotary percussion earth boring bit
US3951220A (en) * 1974-08-19 1976-04-20 Vance Industries, Inc. Archimedes spiral drill bit
US3955635A (en) * 1975-02-03 1976-05-11 Skidmore Sam C Percussion drill bit
US4005906A (en) * 1975-12-15 1977-02-01 Kennametal Inc. Impact or demolition tool
US4266621A (en) * 1977-06-22 1981-05-12 Christensen, Inc. Well casing window mill
GB1583839A (en) * 1977-06-22 1981-02-04 Christensen Inc Well casing window mill
DE2749613B2 (xx) * 1977-11-05 1979-12-20 Fried. Krupp Gmbh, 4300 Essen
DE2856205A1 (de) * 1978-12-27 1980-07-10 Hilti Ag Gesteinsbohrer
DE3510048C1 (de) * 1985-03-20 1986-04-10 Siegfried Treitz Schlagbohrkrone fuer Gesteinsbohrmaschinen
DE3519592C2 (de) * 1985-05-31 1995-01-05 Klemm Bohrtech Drehschlagbohrkrone
SE503325C2 (sv) * 1990-03-26 1996-05-28 Sandvik Ab Borrkrona
US5099929A (en) * 1990-05-04 1992-03-31 Dresser Industries, Inc. Unbalanced PDC drill bit with right hand walk tendencies, and method of drilling right hand bore holes
SE508490C2 (sv) * 1996-03-14 1998-10-12 Sandvik Ab Bergborrkrona för slående borrning
SE523853C2 (sv) * 1997-06-30 2004-05-25 Smith International Borrkrona med stora insatser
GB2366585A (en) * 1997-06-30 2002-03-13 Smith International Improvements in or relating to drill bits
US7730975B2 (en) * 2005-11-21 2010-06-08 Schlumberger Technology Corporation Drill bit porting system
US8267196B2 (en) 2005-11-21 2012-09-18 Schlumberger Technology Corporation Flow guide actuation
US8205688B2 (en) * 2005-11-21 2012-06-26 Hall David R Lead the bit rotary steerable system
US7641002B2 (en) * 2005-11-21 2010-01-05 Hall David R Drill bit
US7617886B2 (en) 2005-11-21 2009-11-17 Hall David R Fluid-actuated hammer bit
US7533737B2 (en) * 2005-11-21 2009-05-19 Hall David R Jet arrangement for a downhole drill bit
US8360174B2 (en) 2006-03-23 2013-01-29 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US7753144B2 (en) * 2005-11-21 2010-07-13 Schlumberger Technology Corporation Drill bit with a retained jack element
US7424922B2 (en) * 2005-11-21 2008-09-16 Hall David R Rotary valve for a jack hammer
US7571780B2 (en) 2006-03-24 2009-08-11 Hall David R Jack element for a drill bit
US8225883B2 (en) 2005-11-21 2012-07-24 Schlumberger Technology Corporation Downhole percussive tool with alternating pressure differentials
US7549489B2 (en) 2006-03-23 2009-06-23 Hall David R Jack element with a stop-off
US7559379B2 (en) * 2005-11-21 2009-07-14 Hall David R Downhole steering
US8522897B2 (en) 2005-11-21 2013-09-03 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US7900720B2 (en) 2006-01-18 2011-03-08 Schlumberger Technology Corporation Downhole drive shaft connection
US8528664B2 (en) 2005-11-21 2013-09-10 Schlumberger Technology Corporation Downhole mechanism
US7641003B2 (en) 2005-11-21 2010-01-05 David R Hall Downhole hammer assembly
US7661487B2 (en) 2006-03-23 2010-02-16 Hall David R Downhole percussive tool with alternating pressure differentials
US8130117B2 (en) * 2006-03-23 2012-03-06 Schlumberger Technology Corporation Drill bit with an electrically isolated transmitter
US7694756B2 (en) 2006-03-23 2010-04-13 Hall David R Indenting member for a drill bit
US7497279B2 (en) * 2005-11-21 2009-03-03 Hall David R Jack element adapted to rotate independent of a drill bit
US7591327B2 (en) * 2005-11-21 2009-09-22 Hall David R Drilling at a resonant frequency
US7624824B2 (en) * 2005-12-22 2009-12-01 Hall David R Downhole hammer assembly
US8297378B2 (en) 2005-11-21 2012-10-30 Schlumberger Technology Corporation Turbine driven hammer that oscillates at a constant frequency
US7967082B2 (en) 2005-11-21 2011-06-28 Schlumberger Technology Corporation Downhole mechanism
US7762353B2 (en) 2006-03-23 2010-07-27 Schlumberger Technology Corporation Downhole valve mechanism
US8316964B2 (en) 2006-03-23 2012-11-27 Schlumberger Technology Corporation Drill bit transducer device
USD620510S1 (en) 2006-03-23 2010-07-27 Schlumberger Technology Corporation Drill bit
US7484576B2 (en) 2006-03-23 2009-02-03 Hall David R Jack element in communication with an electric motor and or generator
US8297375B2 (en) * 2005-11-21 2012-10-30 Schlumberger Technology Corporation Downhole turbine
US8408336B2 (en) 2005-11-21 2013-04-02 Schlumberger Technology Corporation Flow guide actuation
US7419016B2 (en) 2006-03-23 2008-09-02 Hall David R Bi-center drill bit
US8240404B2 (en) * 2006-08-11 2012-08-14 Hall David R Roof bolt bit
US8616305B2 (en) * 2006-08-11 2013-12-31 Schlumberger Technology Corporation Fixed bladed bit that shifts weight between an indenter and cutting elements
US9145742B2 (en) 2006-08-11 2015-09-29 Schlumberger Technology Corporation Pointed working ends on a drill bit
US8201892B2 (en) 2006-08-11 2012-06-19 Hall David R Holder assembly
US7637574B2 (en) 2006-08-11 2009-12-29 Hall David R Pick assembly
US20080035389A1 (en) * 2006-08-11 2008-02-14 Hall David R Roof Mining Drill Bit
US9316061B2 (en) 2006-08-11 2016-04-19 David R. Hall High impact resistant degradation element
US8590644B2 (en) 2006-08-11 2013-11-26 Schlumberger Technology Corporation Downhole drill bit
US9051795B2 (en) 2006-08-11 2015-06-09 Schlumberger Technology Corporation Downhole drill bit
US8622155B2 (en) 2006-08-11 2014-01-07 Schlumberger Technology Corporation Pointed diamond working ends on a shear bit
US8596381B2 (en) * 2006-08-11 2013-12-03 David R. Hall Sensor on a formation engaging member of a drill bit
US7669674B2 (en) 2006-08-11 2010-03-02 Hall David R Degradation assembly
US8191651B2 (en) * 2006-08-11 2012-06-05 Hall David R Sensor on a formation engaging member of a drill bit
US7886851B2 (en) * 2006-08-11 2011-02-15 Schlumberger Technology Corporation Drill bit nozzle
US8714285B2 (en) 2006-08-11 2014-05-06 Schlumberger Technology Corporation Method for drilling with a fixed bladed bit
US20100059289A1 (en) * 2006-08-11 2010-03-11 Hall David R Cutting Element with Low Metal Concentration
US8567532B2 (en) 2006-08-11 2013-10-29 Schlumberger Technology Corporation Cutting element attached to downhole fixed bladed bit at a positive rake angle
US8215420B2 (en) 2006-08-11 2012-07-10 Schlumberger Technology Corporation Thermally stable pointed diamond with increased impact resistance
US8449040B2 (en) 2006-08-11 2013-05-28 David R. Hall Shank for an attack tool
USD674422S1 (en) 2007-02-12 2013-01-15 Hall David R Drill bit with a pointed cutting element and a shearing cutting element
USD678368S1 (en) 2007-02-12 2013-03-19 David R. Hall Drill bit with a pointed cutting element
US7527110B2 (en) 2006-10-13 2009-05-05 Hall David R Percussive drill bit
US8960337B2 (en) 2006-10-26 2015-02-24 Schlumberger Technology Corporation High impact resistant tool with an apex width between a first and second transitions
US8550190B2 (en) 2010-04-01 2013-10-08 David R. Hall Inner bit disposed within an outer bit
US9068410B2 (en) 2006-10-26 2015-06-30 Schlumberger Technology Corporation Dense diamond body
US7954401B2 (en) * 2006-10-27 2011-06-07 Schlumberger Technology Corporation Method of assembling a drill bit with a jack element
US7419018B2 (en) 2006-11-01 2008-09-02 Hall David R Cam assembly in a downhole component
US7600586B2 (en) 2006-12-15 2009-10-13 Hall David R System for steering a drill string
US7392857B1 (en) 2007-01-03 2008-07-01 Hall David R Apparatus and method for vibrating a drill bit
US7926883B2 (en) 2007-05-15 2011-04-19 Schlumberger Technology Corporation Spring loaded pick
US7866416B2 (en) 2007-06-04 2011-01-11 Schlumberger Technology Corporation Clutch for a jack element
US8122980B2 (en) * 2007-06-22 2012-02-28 Schlumberger Technology Corporation Rotary drag bit with pointed cutting elements
US7967083B2 (en) 2007-09-06 2011-06-28 Schlumberger Technology Corporation Sensor for determining a position of a jack element
US7721826B2 (en) 2007-09-06 2010-05-25 Schlumberger Technology Corporation Downhole jack assembly sensor
US8292372B2 (en) 2007-12-21 2012-10-23 Hall David R Retention for holder shank
US8540037B2 (en) 2008-04-30 2013-09-24 Schlumberger Technology Corporation Layered polycrystalline diamond
US8322796B2 (en) 2009-04-16 2012-12-04 Schlumberger Technology Corporation Seal with contact element for pick shield
US8701799B2 (en) 2009-04-29 2014-04-22 Schlumberger Technology Corporation Drill bit cutter pocket restitution
US8839888B2 (en) 2010-04-23 2014-09-23 Schlumberger Technology Corporation Tracking shearing cutters on a fixed bladed drill bit with pointed cutting elements
US8418784B2 (en) 2010-05-11 2013-04-16 David R. Hall Central cutting region of a drilling head assembly
US8333254B2 (en) 2010-10-01 2012-12-18 Hall David R Steering mechanism with a ring disposed about an outer diameter of a drill bit and method for drilling
US8820440B2 (en) 2010-10-01 2014-09-02 David R. Hall Drill bit steering assembly
US20120234604A1 (en) 2011-03-15 2012-09-20 Hall David R Timed Steering Nozzle on a Downhole Drill Bit
US20180202235A1 (en) * 2017-01-13 2018-07-19 Baker Hughes Incorporated Impregnated drill bit including a planar blade profile along drill bit face

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1283646A (en) * 1918-03-23 1918-11-05 Charles A Brawn Rock-drill bit.
US2743495A (en) * 1951-05-07 1956-05-01 Nat Supply Co Method of making a composite cutter
US2749104A (en) * 1952-01-26 1956-06-05 Joy Mfg Co Auger drill head
US3289776A (en) * 1964-12-24 1966-12-06 Atlantic Refining Co Underdrilling bit

Also Published As

Publication number Publication date
BE746241A (fr) 1970-08-19
AU1156670A (en) 1971-08-19
AT299098B (de) 1972-06-12
FR2032904A5 (xx) 1970-11-27
BE746241A1 (xx)
US3583504A (en) 1971-06-08
DE2007520A1 (xx) 1970-09-10
GB1276249A (en) 1972-06-01

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