CA2940852A1 - Systeme de fracturation a haute pression multi-etages initiee par projectile - Google Patents
Systeme de fracturation a haute pression multi-etages initiee par projectile Download PDFInfo
- Publication number
- CA2940852A1 CA2940852A1 CA2940852A CA2940852A CA2940852A1 CA 2940852 A1 CA2940852 A1 CA 2940852A1 CA 2940852 A CA2940852 A CA 2940852A CA 2940852 A CA2940852 A CA 2940852A CA 2940852 A1 CA2940852 A1 CA 2940852A1
- Authority
- CA
- Canada
- Prior art keywords
- projectile
- caught
- dart
- downhole
- catcher
- 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
Links
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 16
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 53
- 239000012530 fluid Substances 0.000 claims description 21
- 238000010008 shearing Methods 0.000 claims description 11
- 230000000717 retained effect Effects 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 76
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 238000005755 formation reaction Methods 0.000 description 14
- 230000007935 neutral effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 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
- 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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 boreholes or wells
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
- E21B23/10—Tools specially adapted therefor
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/063—Valve or closure with destructible element, e.g. frangible disc
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
- E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/06—Sleeve valves
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)
Abstract
La présente invention concerne un système et un procédé de fracturation de zones multiples dans un puits d'hydrocarbure. Le système comprend une série de dispositifs de fracturation multi-étages (MFD) qui sont raccordés le long d'un tubage ou d'un train de tubage de complétion et comportent des orifices qui peuvent être ouverts pour permettre la fracturation de la formation adjacente au MFD. Les orifices dans chaque MFD sont déclenchés pour s'ouvrir par un projectile ayant une géométrie spécifique qui est pompé au fond et saisi par un mécanisme d'accrochage qui comprend des leviers ou « doigts » dans le MFD. Lors de l'accrochage du projectile, la section de fond du projectile peut être hermétiquement fermée et les orifices situés verticalement en amont du projectile peuvent être ouverts pour permettre que des opérations de fracturation se produisent.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461973346P | 2014-04-01 | 2014-04-01 | |
| US61/973,346 | 2014-04-01 | ||
| PCT/CA2015/050246 WO2015149169A1 (fr) | 2014-04-01 | 2015-03-30 | Système de fracturation à haute pression multi-étages initiée par projectile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2940852A1 true CA2940852A1 (fr) | 2015-10-08 |
Family
ID=54239168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2940852A Abandoned CA2940852A1 (fr) | 2014-04-01 | 2015-03-30 | Systeme de fracturation a haute pression multi-etages initiee par projectile |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20170122068A1 (fr) |
| CA (1) | CA2940852A1 (fr) |
| WO (1) | WO2015149169A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12031397B2 (en) | 2018-08-03 | 2024-07-09 | Interra Energy Services Ltd. | Device and method for actuating downhole tool |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017023808A1 (fr) | 2015-07-31 | 2017-02-09 | Akkerman Neil H | Système de fracturation de haut en bas |
| US10316620B2 (en) | 2017-02-09 | 2019-06-11 | Schlumberger Technology Corporation | Dart and sleeve mechanism for multiple zone actuation |
| WO2018187602A1 (fr) * | 2017-04-05 | 2018-10-11 | Abd Technologies Llc | Systèmes et procédés de fracturation descendante |
| CA3002949C (fr) | 2017-05-02 | 2022-04-05 | Advanced Completions Asset Corporation | Assemblage d'outil equipe d'un collet et d'une soupape decalable et procede d'orientation d'un ecoulement de fluide dans un trou de forage |
| MX2020004176A (es) * | 2017-11-21 | 2020-08-03 | Sc Asset Corp | Sistema de anillo de retencion para utilizarse en operaciones de fracturacion hidraulica. |
| WO2020217051A1 (fr) * | 2019-04-24 | 2020-10-29 | Westfield Engineering & Technology Ltd | Bouchon de puits de forage |
| US11352852B2 (en) * | 2020-07-31 | 2022-06-07 | Halliburton Energy Services, Inc. | Shiftable covers, completion systems, and methods to shift a downhole cover in two directions |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9506309B2 (en) * | 2008-12-23 | 2016-11-29 | Frazier Ball Invention, LLC | Downhole tools having non-toxic degradable elements |
| US8261761B2 (en) * | 2009-05-07 | 2012-09-11 | Baker Hughes Incorporated | Selectively movable seat arrangement and method |
| CN103917738A (zh) * | 2011-10-11 | 2014-07-09 | 帕克斯普拉斯能源服务有限公司 | 钻井致动器，处理柱以及其方法 |
| EP2708694A1 (fr) * | 2012-09-14 | 2014-03-19 | Welltec A/S | Dispositif de chute |
-
2015
- 2015-03-30 WO PCT/CA2015/050246 patent/WO2015149169A1/fr active Application Filing
- 2015-03-30 US US15/120,998 patent/US20170122068A1/en not_active Abandoned
- 2015-03-30 CA CA2940852A patent/CA2940852A1/fr not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12031397B2 (en) | 2018-08-03 | 2024-07-09 | Interra Energy Services Ltd. | Device and method for actuating downhole tool |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170122068A1 (en) | 2017-05-04 |
| WO2015149169A1 (fr) | 2015-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20200831 |
|
| FZDE | Discontinued |
Effective date: 20200831 |