CA2926446C - Systeme de broyage pour abandonner un puits de forage - Google Patents
Systeme de broyage pour abandonner un puits de forage Download PDFInfo
- Publication number
- CA2926446C CA2926446C CA2926446A CA2926446A CA2926446C CA 2926446 C CA2926446 C CA 2926446C CA 2926446 A CA2926446 A CA 2926446A CA 2926446 A CA2926446 A CA 2926446A CA 2926446 C CA2926446 C CA 2926446C
- Authority
- CA
- Canada
- Prior art keywords
- mill
- casing string
- window
- arms
- bha
- 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.)
- Active
Links
- 238000003801 milling Methods 0.000 title claims description 71
- 239000012530 fluid Substances 0.000 claims abstract description 61
- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000013011 mating Effects 0.000 claims abstract description 8
- 239000003381 stabilizer Substances 0.000 claims description 64
- 238000000034 method Methods 0.000 claims description 33
- 238000005520 cutting process Methods 0.000 claims description 29
- 230000008878 coupling Effects 0.000 claims description 26
- 238000010168 coupling process Methods 0.000 claims description 26
- 238000005859 coupling reaction Methods 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000004913 activation Effects 0.000 description 17
- 238000005553 drilling Methods 0.000 description 16
- 239000004568 cement Substances 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 13
- 238000005755 formation reaction Methods 0.000 description 13
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 229930195733 hydrocarbon Natural products 0.000 description 9
- 150000002430 hydrocarbons Chemical group 0.000 description 9
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 230000003993 interaction Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 4
- 239000011195 cermet Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 235000019282 butylated hydroxyanisole Nutrition 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000005552 hardfacing Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
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
- 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
- E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
- E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
-
- 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
-
- 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
- E21B10/322—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 cutter shifted by fluid pressure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Earth Drilling (AREA)
- Milling Processes (AREA)
Abstract
Un broyeur devant être utilisé dans un puits de forage comprend un corps tubulaire percé d'un alésage et une pluralité de poches excentriques formées dans une paroi correspondante et un bras prévu dans chaque poche. Chaque bras comprend une partie de corps et une partie de lame s'étendant depuis une surface extérieure de la partie de corps et déplaçable entre une position sortie et une position rentrée. Le broyeur comprend également des couteaux placés le long de chaque partie de lame et un bloc placé dans chaque poche et raccordé au corps. Chaque bloc comprend un guide en prise avec un guide adaptateur de la partie de corps respective et un passage interne pour fournir une communication de fluide entre l'alésage du corps et la poche respective. Le broyeur comprend par ailleurs un actuateur pour sortir les bras.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361889867P | 2013-10-11 | 2013-10-11 | |
US61/889,867 | 2013-10-11 | ||
US14/496,936 | 2014-09-25 | ||
US14/496,936 US9938781B2 (en) | 2013-10-11 | 2014-09-25 | Milling system for abandoning a wellbore |
PCT/US2014/059462 WO2015054227A2 (fr) | 2013-10-11 | 2014-10-07 | Système de broyage pour abandonner un puits de forage |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2926446A1 CA2926446A1 (fr) | 2015-04-16 |
CA2926446C true CA2926446C (fr) | 2021-11-02 |
Family
ID=52813731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2926446A Active CA2926446C (fr) | 2013-10-11 | 2014-10-07 | Systeme de broyage pour abandonner un puits de forage |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP3055485B1 (fr) |
AU (1) | AU2014332108C1 (fr) |
CA (1) | CA2926446C (fr) |
WO (1) | WO2015054227A2 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2520998B (en) | 2013-12-06 | 2016-06-29 | Schlumberger Holdings | Expandable Reamer |
GB2528457B (en) | 2014-07-21 | 2018-10-10 | Schlumberger Holdings | Reamer |
GB2535787B (en) * | 2015-02-27 | 2017-08-16 | Schlumberger Holdings | Milling tool and method |
GB2528456A (en) | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
GB2528454A (en) | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
GB2528459B (en) | 2014-07-21 | 2018-10-31 | Schlumberger Holdings | Reamer |
GB2528458A (en) | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
BR112017001386A2 (pt) | 2014-07-21 | 2018-06-05 | Schlumberger Technology Bv | alargador. |
US10037836B2 (en) | 2015-04-03 | 2018-07-31 | Schlumberger Technology Corporation | Slickline manufacturing techniques |
US10711552B2 (en) * | 2018-11-12 | 2020-07-14 | Paul James Wilson | Tubular cutting assemblies |
US20230265727A1 (en) * | 2019-10-21 | 2023-08-24 | Paul Atkins | Milling tool |
US11421510B2 (en) * | 2020-12-30 | 2022-08-23 | Saudi Arabian Oil Company | Downhole tool assemblies for drilling wellbores and methods for operating the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3419077A (en) * | 1966-11-22 | 1968-12-31 | Sanford Lawrence | Well cutting tool |
US5522461A (en) * | 1995-03-31 | 1996-06-04 | Weatherford U.S., Inc. | Mill valve |
US5862870A (en) * | 1995-09-22 | 1999-01-26 | Weatherford/Lamb, Inc. | Wellbore section milling |
CA2366134A1 (fr) * | 2001-12-21 | 2003-06-21 | Tesco Corporation | Elargisseur |
US9022117B2 (en) | 2010-03-15 | 2015-05-05 | Weatherford Technology Holdings, Llc | Section mill and method for abandoning a wellbore |
-
2014
- 2014-10-07 CA CA2926446A patent/CA2926446C/fr active Active
- 2014-10-07 EP EP14787075.2A patent/EP3055485B1/fr active Active
- 2014-10-07 EP EP21204876.3A patent/EP3964685A1/fr active Pending
- 2014-10-07 WO PCT/US2014/059462 patent/WO2015054227A2/fr active Application Filing
- 2014-10-07 AU AU2014332108A patent/AU2014332108C1/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2014332108C1 (en) | 2018-01-18 |
EP3964685A1 (fr) | 2022-03-09 |
EP3055485A2 (fr) | 2016-08-17 |
WO2015054227A2 (fr) | 2015-04-16 |
EP3055485B1 (fr) | 2021-11-03 |
CA2926446A1 (fr) | 2015-04-16 |
WO2015054227A3 (fr) | 2015-08-20 |
AU2014332108B2 (en) | 2017-07-20 |
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US11846150B2 (en) | Section mill and method for abandoning a wellbore | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20190903 |