WO1999050528A1 - Drillstring with stabilisers for re-entering a primary wellbore - Google Patents
Drillstring with stabilisers for re-entering a primary wellbore Download PDFInfo
- Publication number
- WO1999050528A1 WO1999050528A1 PCT/GB1999/001028 GB9901028W WO9950528A1 WO 1999050528 A1 WO1999050528 A1 WO 1999050528A1 GB 9901028 W GB9901028 W GB 9901028W WO 9950528 A1 WO9950528 A1 WO 9950528A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mill
- well
- tubular member
- tubular
- liner
- Prior art date
Links
- 239000003381 stabilizer Substances 0.000 title claims abstract description 52
- 238000003801 milling Methods 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000003019 stabilising effect Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 description 35
- 238000010168 coupling process Methods 0.000 description 35
- 238000005859 coupling reaction Methods 0.000 description 35
- 239000012530 fluid Substances 0.000 description 12
- 239000011159 matrix material Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000004568 cement Substances 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 239000011152 fibreglass Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000005552 hardfacing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- JAQXDZTWVWLKGC-UHFFFAOYSA-N [O-2].[Al+3].[Fe+2] Chemical class [O-2].[Al+3].[Fe+2] JAQXDZTWVWLKGC-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003832 thermite Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/02—Core bits
- E21B10/04—Core bits with core destroying means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
- E21B12/04—Drill bit protectors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B17/02—Couplings; joints
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E21B23/02—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E21B23/06—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for setting packers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/101—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for equalizing fluid pressure above and below the valve
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
- E21B41/0042—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches characterised by sealing the junction between a lateral and a main bore
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/005—Below-ground automatic control systems
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
- E21B47/095—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting an acoustic anomalies, e.g. using mud-pressure pulses
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/10—Correction of deflected boreholes
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU31622/99A AU3162299A (en) | 1998-04-01 | 1999-04-01 | Drillstring with stabilisers for re-entering a primary wellbore |
EP99913511A EP1068425B1 (en) | 1998-04-01 | 1999-04-01 | Drillstring with stabilisers for re-entering a primary wellbore |
CA002326489A CA2326489C (en) | 1998-04-01 | 1999-04-01 | Drillstring with stabilisers for re-entering a primary wellbore |
DE69910752T DE69910752T2 (en) | 1998-04-01 | 1999-04-01 | DRILL RODS WITH STABILIZERS FOR RETURNING INTO THE MAIN HOLE |
NO20004535A NO319530B1 (en) | 1998-04-01 | 2000-09-11 | Drill string with stabilizers to re-enter a primer borehole |
NO20033691A NO327311B1 (en) | 1998-04-01 | 2003-08-20 | Borehole branching, branching apparatus and methods for creating a borehole branching |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/053,254 US6070665A (en) | 1996-05-02 | 1998-04-01 | Wellbore milling |
US09/053,254 | 1998-04-01 | ||
US09/252,504 US6202752B1 (en) | 1993-09-10 | 1999-02-18 | Wellbore milling methods |
US09/252,504 | 1999-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999050528A1 true WO1999050528A1 (en) | 1999-10-07 |
Family
ID=26731630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1999/001028 WO1999050528A1 (en) | 1998-04-01 | 1999-04-01 | Drillstring with stabilisers for re-entering a primary wellbore |
Country Status (7)
Country | Link |
---|---|
US (1) | US6202752B1 (en) |
EP (1) | EP1068425B1 (en) |
AU (1) | AU3162299A (en) |
CA (1) | CA2326489C (en) |
DE (1) | DE69910752T2 (en) |
NO (2) | NO319530B1 (en) |
WO (1) | WO1999050528A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001086111A1 (en) * | 2000-05-05 | 2001-11-15 | Weatherford/Lamb, Inc. | Apparatus and methods for forming a lateral wellbore |
US6578630B2 (en) | 1999-12-22 | 2003-06-17 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
USRE42877E1 (en) | 2003-02-07 | 2011-11-01 | Weatherford/Lamb, Inc. | Methods and apparatus for wellbore construction and completion |
WO2021247112A1 (en) * | 2020-06-05 | 2021-12-09 | Weatherford Technology Holdings, Llc | Sidetrack assembly with replacement mill head for open hole whipstock |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6722435B2 (en) | 1999-01-15 | 2004-04-20 | Weatherford/Lamb, Inc. | Window forming by flame cutting |
US6971449B1 (en) | 1999-05-04 | 2005-12-06 | Weatherford/Lamb, Inc. | Borehole conduit cutting apparatus and process |
US6397959B1 (en) * | 2000-05-17 | 2002-06-04 | Ramiro Bazan Villarreal | Mill |
US6536525B1 (en) * | 2000-09-11 | 2003-03-25 | Weatherford/Lamb, Inc. | Methods and apparatus for forming a lateral wellbore |
US6695056B2 (en) | 2000-09-11 | 2004-02-24 | Weatherford/Lamb, Inc. | System for forming a window and drilling a sidetrack wellbore |
US6715567B2 (en) | 2001-05-02 | 2004-04-06 | Weatherford/Lamb, Inc. | Apparatus and method for forming a pilot hole in a formation |
US6668945B2 (en) * | 2001-11-13 | 2003-12-30 | Schlumberger Technology Corp. | Method and apparatus for milling a window in a well casing or liner |
BE1014730A3 (en) * | 2002-03-27 | 2004-03-02 | Halliburton Energy Serv Inc | Method and device for core and / or drilling devie. |
US7331410B2 (en) * | 2002-07-03 | 2008-02-19 | Smith International, Inc. | Drill bit arcuate-shaped inserts with cutting edges and method of manufacture |
US6823951B2 (en) | 2002-07-03 | 2004-11-30 | Smith International, Inc. | Arcuate-shaped inserts for drill bits |
US6997273B2 (en) * | 2002-11-15 | 2006-02-14 | Smith International, Inc. | Blunt faced cutter element and enhanced drill bit and cutting structure |
US6929079B2 (en) | 2003-02-21 | 2005-08-16 | Smith International, Inc. | Drill bit cutter element having multiple cusps |
US6883624B2 (en) * | 2003-01-31 | 2005-04-26 | Smith International, Inc. | Multi-lobed cutter element for drill bit |
US20060011388A1 (en) * | 2003-01-31 | 2006-01-19 | Mohammed Boudrare | Drill bit and cutter element having multiple extensions |
US7040424B2 (en) * | 2003-03-04 | 2006-05-09 | Smith International, Inc. | Drill bit and cutter having insert clusters and method of manufacture |
US7487835B2 (en) * | 2004-05-20 | 2009-02-10 | Weatherford/Lamb, Inc. | Method of developing a re-entry into a parent wellbore from a lateral wellbore, and bottom hole assembly for milling |
GB2427633B (en) * | 2005-05-17 | 2007-08-15 | Smith International | Drill bit and method of designing a drill bit |
US7757789B2 (en) * | 2005-06-21 | 2010-07-20 | Smith International, Inc. | Drill bit and insert having bladed interface between substrate and coating |
US7743855B2 (en) * | 2006-09-05 | 2010-06-29 | Smith International, Inc. | Drill bit with cutter element having multifaceted, slanted top cutting surface |
US8205692B2 (en) * | 2007-01-03 | 2012-06-26 | Smith International, Inc. | Rock bit and inserts with a chisel crest having a broadened region |
US7686106B2 (en) * | 2007-01-03 | 2010-03-30 | Smith International, Inc. | Rock bit and inserts with wear relief grooves |
US7631709B2 (en) | 2007-01-03 | 2009-12-15 | Smith International, Inc. | Drill bit and cutter element having chisel crest with protruding pilot portion |
US7798258B2 (en) * | 2007-01-03 | 2010-09-21 | Smith International, Inc. | Drill bit with cutter element having crossing chisel crests |
US8127851B2 (en) * | 2007-01-18 | 2012-03-06 | Baker Hughes Incorporated | Mill and method for drilling composite bridge plugs |
US20090279966A1 (en) * | 2008-05-12 | 2009-11-12 | Baker Hughes Incorporated | Reverse flow mill |
US7897914B2 (en) * | 2008-12-19 | 2011-03-01 | Schlumberger Technology Corporation | Downhole nuclear tool |
US9359853B2 (en) | 2009-01-15 | 2016-06-07 | Weatherford Technology Holdings, Llc | Acoustically controlled subsea latching and sealing system and method for an oilfield device |
US20100252325A1 (en) * | 2009-04-02 | 2010-10-07 | National Oilwell Varco | Methods for determining mechanical specific energy for wellbore operations |
US7971645B2 (en) * | 2009-04-03 | 2011-07-05 | Baker Hughes Incorporated | Four mill bottom hole assembly |
US8376054B2 (en) * | 2010-02-04 | 2013-02-19 | Halliburton Energy Services, Inc. | Methods and systems for orienting in a bore |
US9022117B2 (en) * | 2010-03-15 | 2015-05-05 | Weatherford Technology Holdings, Llc | Section mill and method for abandoning a wellbore |
US8505621B2 (en) | 2010-03-30 | 2013-08-13 | Halliburton Energy Services, Inc. | Well assembly with recesses facilitating branch wellbore creation |
US8371368B2 (en) * | 2010-03-31 | 2013-02-12 | Halliburton Energy Services, Inc. | Well assembly with a millable member in an opening |
US9234613B2 (en) | 2010-05-28 | 2016-01-12 | Halliburton Energy Services, Inc. | Well assembly coupling |
CN101962940B (en) * | 2010-08-23 | 2011-10-05 | 许研 | Intelligent deceleration strip |
RU2455466C1 (en) * | 2010-12-17 | 2012-07-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Sealing method of connection of main and supplementary bore holes |
US8607899B2 (en) | 2011-02-18 | 2013-12-17 | National Oilwell Varco, L.P. | Rock bit and cutter teeth geometries |
US8689878B2 (en) | 2012-01-03 | 2014-04-08 | Baker Hughes Incorporated | Junk basket with self clean assembly and methods of using same |
US9080401B2 (en) | 2012-04-25 | 2015-07-14 | Baker Hughes Incorporated | Fluid driven pump for removing debris from a wellbore and methods of using same |
US8973662B2 (en) | 2012-06-21 | 2015-03-10 | Baker Hughes Incorporated | Downhole debris removal tool capable of providing a hydraulic barrier and methods of using same |
US9404331B2 (en) | 2012-07-31 | 2016-08-02 | Smith International, Inc. | Extended duration section mill and methods of use |
US20140183798A1 (en) | 2012-12-28 | 2014-07-03 | Smith International, Inc. | Manufacture of cutting elements having lobes |
US9470046B2 (en) * | 2013-02-27 | 2016-10-18 | Chevron U.S.A. Inc. | Curved casing pipe with timed connections |
US9228414B2 (en) | 2013-06-07 | 2016-01-05 | Baker Hughes Incorporated | Junk basket with self clean assembly and methods of using same |
US9416626B2 (en) | 2013-06-21 | 2016-08-16 | Baker Hughes Incorporated | Downhole debris removal tool and methods of using same |
US9938781B2 (en) | 2013-10-11 | 2018-04-10 | Weatherford Technology Holdings, Llc | Milling system for abandoning a wellbore |
US10037836B2 (en) | 2015-04-03 | 2018-07-31 | Schlumberger Technology Corporation | Slickline manufacturing techniques |
US10167690B2 (en) | 2015-05-28 | 2019-01-01 | Weatherford Technology Holdings, Llc | Cutter assembly for cutting a tubular |
US11828108B2 (en) | 2016-01-13 | 2023-11-28 | Schlumberger Technology Corporation | Angled chisel insert |
WO2018052411A1 (en) | 2016-09-14 | 2018-03-22 | Halliburton Energy Services, Inc. | Modular stabilizer |
US20180298697A1 (en) * | 2017-04-12 | 2018-10-18 | Tercel Oilfield Products Usa Llc | Bi-Axial Drill Bits and Bit Adaptors |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994003698A1 (en) * | 1992-08-07 | 1994-02-17 | Baker Hughes Incorporated | Method and apparatus for locating and re-entering one or more horizontal wells using whipstocks |
US5477925A (en) * | 1994-12-06 | 1995-12-26 | Baker Hughes Incorporated | Method for multi-lateral completion and cementing the juncture with lateral wellbores |
US5564503A (en) * | 1994-08-26 | 1996-10-15 | Halliburton Company | Methods and systems for subterranean multilateral well drilling and completion |
GB2303159A (en) * | 1995-07-11 | 1997-02-12 | Baker Hughes Inc | Milling method for liners extending into deviated wellbores |
US5626189A (en) | 1995-09-22 | 1997-05-06 | Weatherford U.S., Inc. | Wellbore milling tools and inserts |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2014805A (en) * | 1933-05-29 | 1935-09-17 | Frank J Hinderliter | Apparatus for cutting through the side wall of a pipe |
US2103622A (en) | 1936-07-25 | 1937-12-28 | Robert B Kinzbach | Side tracking apparatus |
US2362529A (en) | 1940-08-30 | 1944-11-14 | A 1 Bit And Tool Company Ltd | Side tracking apparatus |
US2685431A (en) | 1951-10-01 | 1954-08-03 | Eastman Oil Well Survey Co | Hydraulic pilot reamer for directional drilling |
US2797893A (en) | 1954-09-13 | 1957-07-02 | Oilwell Drain Hole Drilling Co | Drilling and lining of drain holes |
US2999541A (en) * | 1957-10-11 | 1961-09-12 | Kinzbach Tool Company Inc | Milling tool |
US3397746A (en) * | 1965-12-30 | 1968-08-20 | Directional Service Co Of Peru | Circulating mill guide |
US3938853A (en) * | 1974-05-01 | 1976-02-17 | Christensen Diamond Products Company | Shrink-fit sleeve apparatus for drill strings |
US4266621A (en) | 1977-06-22 | 1981-05-12 | Christensen, Inc. | Well casing window mill |
US4396075A (en) | 1981-06-23 | 1983-08-02 | Wood Edward T | Multiple branch completion with common drilling and casing template |
US4610316A (en) * | 1984-11-23 | 1986-09-09 | Lor, Inc. | Free flow stabilizer |
US5038859A (en) | 1988-04-15 | 1991-08-13 | Tri-State Oil Tools, Inc. | Cutting tool for removing man-made members from well bore |
US4887668A (en) | 1986-01-06 | 1989-12-19 | Tri-State Oil Tool Industries, Inc. | Cutting tool for cutting well casing |
US5014778A (en) | 1986-01-06 | 1991-05-14 | Tri-State Oil Tools, Inc. | Milling tool for cutting well casing |
US4978260A (en) | 1986-01-06 | 1990-12-18 | Tri-State Oil Tools, Inc. | Cutting tool for removing materials from well bore |
US5373900A (en) | 1988-04-15 | 1994-12-20 | Baker Hughes Incorporated | Downhole milling tool |
US5150755A (en) | 1986-01-06 | 1992-09-29 | Baker Hughes Incorporated | Milling tool and method for milling multiple casing strings |
US4938291A (en) | 1986-01-06 | 1990-07-03 | Lynde Gerald D | Cutting tool for cutting well casing |
US5086838A (en) | 1986-01-06 | 1992-02-11 | Baker Hughes Incorporated | Tapered cutting tool for reaming tubular members in well bore |
US4796709A (en) | 1986-01-06 | 1989-01-10 | Tri-State Oil Tool Industries, Inc. | Milling tool for cutting well casing |
US4699224A (en) | 1986-05-12 | 1987-10-13 | Sidewinder Joint Venture | Method and apparatus for lateral drilling in oil and gas wells |
US4717290A (en) | 1986-12-17 | 1988-01-05 | Homco International, Inc. | Milling tool |
GB9003047D0 (en) | 1990-02-10 | 1990-04-11 | Tri State Oil Tool Uk | Insert type window mill |
US5010955A (en) * | 1990-05-29 | 1991-04-30 | Smith International, Inc. | Casing mill and method |
GB9022062D0 (en) | 1990-10-10 | 1990-11-21 | Petco Fishing & Rental Tools U | Milling tool |
US5253710A (en) | 1991-03-19 | 1993-10-19 | Homco International, Inc. | Method and apparatus to cut and remove casing |
US5289876A (en) | 1992-07-28 | 1994-03-01 | Natural Reserves Group, Inc. | Completing wells in incompetent formations |
US5311936A (en) * | 1992-08-07 | 1994-05-17 | Baker Hughes Incorporated | Method and apparatus for isolating one horizontal production zone in a multilateral well |
US5353876A (en) | 1992-08-07 | 1994-10-11 | Baker Hughes Incorporated | Method and apparatus for sealing the juncture between a verticle well and one or more horizontal wells using mandrel means |
US5322127C1 (en) | 1992-08-07 | 2001-02-06 | Baker Hughes Inc | Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells |
US5474131A (en) | 1992-08-07 | 1995-12-12 | Baker Hughes Incorporated | Method for completing multi-lateral wells and maintaining selective re-entry into laterals |
US5301760C1 (en) | 1992-09-10 | 2002-06-11 | Natural Reserve Group Inc | Completing horizontal drain holes from a vertical well |
US5341873A (en) | 1992-09-16 | 1994-08-30 | Weatherford U.S., Inc. | Method and apparatus for deviated drilling |
US5337808A (en) | 1992-11-20 | 1994-08-16 | Natural Reserves Group, Inc. | Technique and apparatus for selective multi-zone vertical and/or horizontal completions |
US5462120A (en) | 1993-01-04 | 1995-10-31 | S-Cal Research Corp. | Downhole equipment, tools and assembly procedures for the drilling, tie-in and completion of vertical cased oil wells connected to liner-equipped multiple drainholes |
US5427177A (en) | 1993-06-10 | 1995-06-27 | Baker Hughes Incorporated | Multi-lateral selective re-entry tool |
US5425417A (en) | 1993-09-10 | 1995-06-20 | Weatherford U.S., Inc. | Wellbore tool setting system |
US5727629A (en) | 1996-01-24 | 1998-03-17 | Weatherford/Lamb, Inc. | Wellbore milling guide and method |
US5452759A (en) | 1993-09-10 | 1995-09-26 | Weatherford U.S., Inc. | Whipstock system |
US5429187A (en) | 1994-03-18 | 1995-07-04 | Weatherford U.S., Inc. | Milling tool and operations |
US5435400B1 (en) | 1994-05-25 | 1999-06-01 | Atlantic Richfield Co | Lateral well drilling |
US5526880A (en) | 1994-09-15 | 1996-06-18 | Baker Hughes Incorporated | Method for multi-lateral completion and cementing the juncture with lateral wellbores |
US5842528A (en) | 1994-11-22 | 1998-12-01 | Johnson; Michael H. | Method of drilling and completing wells |
SG34341A1 (en) | 1994-12-20 | 1996-12-06 | Smith International | Self-centering polycrystalline diamond drill bit |
US5551509A (en) | 1995-03-24 | 1996-09-03 | Tiw Corporation | Whipstock and starter mill |
US5787987A (en) | 1995-09-06 | 1998-08-04 | Baker Hughes Incorporated | Lateral seal and control system |
US5697445A (en) | 1995-09-27 | 1997-12-16 | Natural Reserves Group, Inc. | Method and apparatus for selective horizontal well re-entry using retrievable diverter oriented by logging means |
US5715891A (en) | 1995-09-27 | 1998-02-10 | Natural Reserves Group, Inc. | Method for isolating multi-lateral well completions while maintaining selective drainhole re-entry access |
US5651415A (en) | 1995-09-28 | 1997-07-29 | Natural Reserves Group, Inc. | System for selective re-entry to completed laterals |
GB9520347D0 (en) * | 1995-10-05 | 1995-12-06 | Red Baron Oil Tools Rental | Milling of well castings |
DE59508569D1 (en) | 1995-10-09 | 2000-08-17 | Baker Hughes Inc | Method and drill for drilling holes in underground formations |
US5678634A (en) | 1995-10-17 | 1997-10-21 | Baker Hughes Incorporated | Method and apparatus for retrieving a whipstock |
US5697438A (en) | 1995-12-01 | 1997-12-16 | Baker Hughes Incorporated | Torque control device for downhole milling |
US5657820A (en) * | 1995-12-14 | 1997-08-19 | Smith International, Inc. | Two trip window cutting system |
US5680901A (en) | 1995-12-14 | 1997-10-28 | Gardes; Robert | Radial tie back assembly for directional drilling |
US5730224A (en) | 1996-02-29 | 1998-03-24 | Halliburton Energy Services, Inc. | Slidable access control device for subterranean lateral well drilling and completion |
US5732773A (en) | 1996-04-03 | 1998-03-31 | Sonsub, Inc. | Non-welded bore selector assembly |
US5730221A (en) | 1996-07-15 | 1998-03-24 | Halliburton Energy Services, Inc | Methods of completing a subterranean well |
US5813465A (en) | 1996-07-15 | 1998-09-29 | Halliburton Energy Services, Inc. | Apparatus for completing a subterranean well and associated methods of using same |
US5833003A (en) | 1996-07-15 | 1998-11-10 | Halliburton Energy Services, Inc. | Apparatus for completing a subterranean well and associated methods of using same |
US5806596A (en) | 1996-11-26 | 1998-09-15 | Baker Hughes Incorporated | One-trip whipstock setting and squeezing method |
US5832997A (en) | 1996-12-05 | 1998-11-10 | Halliburton Energy Services, Inc. | Retrievable milling guide anchor apparatus and associated methods |
US5806614A (en) | 1997-01-08 | 1998-09-15 | Nelson; Jack R. | Apparatus and method for drilling lateral wells |
US5845710A (en) | 1997-02-13 | 1998-12-08 | Halliburton Energy Services, Inc. | Methods of completing a subterranean well |
US5845707A (en) | 1997-02-13 | 1998-12-08 | Halliburton Energy Services, Inc. | Method of completing a subterranean well |
US5853049A (en) | 1997-02-26 | 1998-12-29 | Keller; Carl E. | Horizontal drilling method and apparatus |
-
1999
- 1999-02-18 US US09/252,504 patent/US6202752B1/en not_active Expired - Lifetime
- 1999-04-01 WO PCT/GB1999/001028 patent/WO1999050528A1/en active IP Right Grant
- 1999-04-01 EP EP99913511A patent/EP1068425B1/en not_active Expired - Lifetime
- 1999-04-01 AU AU31622/99A patent/AU3162299A/en not_active Abandoned
- 1999-04-01 CA CA002326489A patent/CA2326489C/en not_active Expired - Lifetime
- 1999-04-01 DE DE69910752T patent/DE69910752T2/en not_active Expired - Lifetime
-
2000
- 2000-09-11 NO NO20004535A patent/NO319530B1/en not_active IP Right Cessation
-
2003
- 2003-08-20 NO NO20033691A patent/NO327311B1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994003698A1 (en) * | 1992-08-07 | 1994-02-17 | Baker Hughes Incorporated | Method and apparatus for locating and re-entering one or more horizontal wells using whipstocks |
US5564503A (en) * | 1994-08-26 | 1996-10-15 | Halliburton Company | Methods and systems for subterranean multilateral well drilling and completion |
US5477925A (en) * | 1994-12-06 | 1995-12-26 | Baker Hughes Incorporated | Method for multi-lateral completion and cementing the juncture with lateral wellbores |
GB2303159A (en) * | 1995-07-11 | 1997-02-12 | Baker Hughes Inc | Milling method for liners extending into deviated wellbores |
US5626189A (en) | 1995-09-22 | 1997-05-06 | Weatherford U.S., Inc. | Wellbore milling tools and inserts |
Non-Patent Citations (2)
Title |
---|
"NEW TOOLS, TECHNIQUES REDUCE HIGH-ANGLE DRILLING COSTS", OFFSHORE, vol. 49, no. 11, 1 November 1989 (1989-11-01), pages 47 - 49, 52 - 54,, XP000068932 * |
GRAHAM S A ET AL: "SECOND LATERAL IN HORIZONTAL WELL SOLVES WATER PROBLEM", OIL AND GAS JOURNAL, vol. 89, no. 11, 18 March 1991 (1991-03-18), pages 111 - 114, XP000200909 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6578630B2 (en) | 1999-12-22 | 2003-06-17 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
US6712142B2 (en) | 1999-12-22 | 2004-03-30 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
US6902000B2 (en) | 1999-12-22 | 2005-06-07 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
US7086478B2 (en) | 1999-12-22 | 2006-08-08 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
WO2001086111A1 (en) * | 2000-05-05 | 2001-11-15 | Weatherford/Lamb, Inc. | Apparatus and methods for forming a lateral wellbore |
USRE42877E1 (en) | 2003-02-07 | 2011-11-01 | Weatherford/Lamb, Inc. | Methods and apparatus for wellbore construction and completion |
WO2021247112A1 (en) * | 2020-06-05 | 2021-12-09 | Weatherford Technology Holdings, Llc | Sidetrack assembly with replacement mill head for open hole whipstock |
AU2021284167B2 (en) * | 2020-06-05 | 2023-08-24 | Weatherford Technology Holdings, Llc | Sidetrack assembly with replacement mill head for open hole whipstock |
Also Published As
Publication number | Publication date |
---|---|
DE69910752D1 (en) | 2003-10-02 |
NO20004535D0 (en) | 2000-09-11 |
AU3162299A (en) | 1999-10-18 |
DE69910752T2 (en) | 2004-07-08 |
EP1068425B1 (en) | 2003-08-27 |
NO20004535L (en) | 2000-11-15 |
US6202752B1 (en) | 2001-03-20 |
NO319530B1 (en) | 2005-08-29 |
NO20033691D0 (en) | 2003-08-20 |
NO327311B1 (en) | 2009-06-08 |
CA2326489C (en) | 2006-10-03 |
EP1068425A1 (en) | 2001-01-17 |
NO20033691L (en) | 2000-11-15 |
CA2326489A1 (en) | 1999-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1068425B1 (en) | Drillstring with stabilisers for re-entering a primary wellbore | |
US7025144B2 (en) | Wellbore liner system | |
US6070665A (en) | Wellbore milling | |
US5445222A (en) | Whipstock and staged sidetrack mill | |
US8534379B2 (en) | Apparatus and methods for drilling a wellbore using casing | |
US7353867B2 (en) | Whipstock assembly and method of manufacture | |
US6612383B2 (en) | Method and apparatus for milling well casing and drilling formation | |
US6354375B1 (en) | Lateral well tie-back method and apparatus | |
EP1588015B1 (en) | Apparatus for drilling a wellbore using casing | |
US11939819B2 (en) | Mill bit including varying material removal rates | |
CA2526376C (en) | Wellbore junction assembly | |
EP1296018A2 (en) | Lining a lateral wellbore | |
CA2725717C (en) | Apparatus and methods for drilling a wellbore using casing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU CA CN JP NO |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1999913511 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2326489 Country of ref document: CA Ref country code: CA Ref document number: 2326489 Kind code of ref document: A Format of ref document f/p: F |
|
WWP | Wipo information: published in national office |
Ref document number: 1999913511 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1999913511 Country of ref document: EP |