RU2013105718A - METHOD AND SYSTEM FOR USING AN ACTIVATION BALL IN A WELL - Google Patents
METHOD AND SYSTEM FOR USING AN ACTIVATION BALL IN A WELL Download PDFInfo
- Publication number
- RU2013105718A RU2013105718A RU2013105718/03A RU2013105718A RU2013105718A RU 2013105718 A RU2013105718 A RU 2013105718A RU 2013105718/03 A RU2013105718/03 A RU 2013105718/03A RU 2013105718 A RU2013105718 A RU 2013105718A RU 2013105718 A RU2013105718 A RU 2013105718A
- Authority
- RU
- Russia
- Prior art keywords
- ball
- specific gravity
- saddle
- coating
- alloy
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 12
- 230000004913 activation Effects 0.000 title claims abstract 4
- 239000011248 coating agent Substances 0.000 claims abstract 9
- 238000000576 coating method Methods 0.000 claims abstract 9
- 230000005484 gravity Effects 0.000 claims abstract 8
- 239000000463 material Substances 0.000 claims abstract 8
- 239000007769 metal material Substances 0.000 claims abstract 8
- 229910001092 metal group alloy Inorganic materials 0.000 claims abstract 4
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract 2
- 229910000952 Be alloy Inorganic materials 0.000 claims abstract 2
- 239000004593 Epoxy Substances 0.000 claims abstract 2
- 239000004812 Fluorinated ethylene propylene Substances 0.000 claims abstract 2
- 229910000861 Mg alloy Inorganic materials 0.000 claims abstract 2
- 239000002033 PVDF binder Substances 0.000 claims abstract 2
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract 2
- 229920006026 co-polymeric resin Polymers 0.000 claims abstract 2
- QHSJIZLJUFMIFP-UHFFFAOYSA-N ethene;1,1,2,2-tetrafluoroethene Chemical group C=C.FC(F)=C(F)F QHSJIZLJUFMIFP-UHFFFAOYSA-N 0.000 claims abstract 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims abstract 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims abstract 2
- 239000012530 fluid Substances 0.000 claims abstract 2
- 229920009441 perflouroethylene propylene Polymers 0.000 claims abstract 2
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims abstract 2
- 229920005989 resin Polymers 0.000 claims abstract 2
- 239000011347 resin Substances 0.000 claims abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 238000007747 plating Methods 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 238000007743 anodising Methods 0.000 claims 1
- 238000005524 ceramic coating Methods 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 238000004372 laser cladding Methods 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
- 229920001774 Perfluoroether Polymers 0.000 abstract 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E21B23/04—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells operated by fluid means, e.g. actuated by explosion
- E21B23/0413—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells operated by fluid means, e.g. actuated by explosion using means for blocking fluid flow, e.g. drop balls or darts
Abstract
1. Система, содержащая трубчатую колонну, приспособленную для развертывания в стволе скважины и содержащую седло и активационный шар, приспособленный для развертывания в трубчатой колонне для размещения в седле и содержащий сферическое тело, изготовленное из металлического материала с удельной плотностью менее около 2,0.2. Система по п.1, дополнительно содержащая инструмент, имеющий седло, причем шар приспособлен к размещению в седле для создания препятствия, а инструмент приспособлен для активации в ответ на давление текучей среды, создаваемое вследствие препятствия.3. Система по п.1, в которой седло в колонне содержит одно из множества седел для размещения шара.4. Система по п.1, в которой удельная плотность металлического материала находится в пределах от около 1,00 до около 1,85.5. Система по п.1, в которой металлический материал является металлическим сплавом.6. Система по п.5, в которой металлический сплав выбран из группы, состоящей из бериллиевого сплава, алюминиевого сплава или магниевого сплава.7. Система по п.1, в которой шар дополнительно имеет покрытие, расположенное на сферической наружной поверхности шара.8. Система по п.7, в которой покрытие включает в себя материал, выбранный из группы, состоящей из политетрафторэтилена, смолы сополимера перфторалкоксила, смолы фторированного этилен-пропилена, этилен-тетрафторэтилена, поливинилиденфторида, материала покрытия на эпоксидной основе и керамического материала.9. Система по п.7, в которой толщина материала находится в пределах от около 0,001 до около 0,005 дюйма.10. Система по п.1, в которой шар дополнительно содержит анодированный наружный слой.11. Способ, содержащий с1. A system comprising a tubular string adapted to be deployed in a wellbore and comprising a seat and an activation ball adapted to be deployed in a tubular string to be placed in a seat and comprising a spherical body made of a metallic material with a specific gravity of less than about 2.0.2. The system of claim 1, further comprising a tool having a seat, wherein the ball is adapted to be placed in the seat to create an obstruction, and the tool is adapted to be activated in response to fluid pressure from the obstruction. The system of claim 1, wherein the saddle in the column comprises one of a plurality of saddles to accommodate the ball. The system of claim 1, wherein the specific gravity of the metallic material ranges from about 1.00 to about 1.85. The system of claim 1, wherein the metal material is a metal alloy. The system of claim 5, wherein the metal alloy is selected from the group consisting of a beryllium alloy, an aluminum alloy, or a magnesium alloy. The system of claim 1, wherein the ball further has a coating disposed on the spherical outer surface of the ball. The system of claim 7, wherein the coating includes a material selected from the group consisting of polytetrafluoroethylene, perfluoroalkoxy copolymer resin, fluorinated ethylene propylene resin, ethylene tetrafluoroethylene, polyvinylidene fluoride, epoxy based coating material, and ceramic material. The system of claim 7, wherein the thickness of the material ranges from about 0.001 to about 0.005 inches. The system of claim 1, wherein the ball further comprises an anodized outer layer. The method containing with
Claims (20)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36354710P | 2010-07-12 | 2010-07-12 | |
| US61/363,547 | 2010-07-12 | ||
| PCT/US2011/043632 WO2012009311A2 (en) | 2010-07-12 | 2011-07-12 | Method and apparatus for a well employing the use of an activation ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2013105718A true RU2013105718A (en) | 2014-08-20 |
Family
ID=45437761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013105718/03A RU2013105718A (en) | 2010-07-12 | 2011-07-12 | METHOD AND SYSTEM FOR USING AN ACTIVATION BALL IN A WELL |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20120006561A1 (en) |
| CN (1) | CN103038443A (en) |
| CA (1) | CA2804871A1 (en) |
| RU (1) | RU2013105718A (en) |
| WO (1) | WO2012009311A2 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110198096A1 (en) * | 2010-02-15 | 2011-08-18 | Tejas Research And Engineering, Lp | Unlimited Downhole Fracture Zone System |
| US20120006562A1 (en) | 2010-07-12 | 2012-01-12 | Tracy Speer | Method and apparatus for a well employing the use of an activation ball |
| US20140251594A1 (en) * | 2013-03-08 | 2014-09-11 | Weatherford/Lamb, Inc. | Millable Fracture Balls Composed of Metal |
| US10500376B2 (en) * | 2013-06-07 | 2019-12-10 | Becton, Dickinson And Company | IV catheter having external needle shield and internal blood control septum |
| US9790375B2 (en) * | 2013-10-07 | 2017-10-17 | Baker Hughes Incorporated | Protective coating for a substrate |
| CN104373101A (en) * | 2014-03-26 | 2015-02-25 | 中国石油集团渤海钻探工程有限公司 | Fracturing ball for oil-gas well fracturing process and preparation method thereof |
| US10526868B2 (en) | 2014-08-14 | 2020-01-07 | Halliburton Energy Services, Inc. | Degradable wellbore isolation devices with varying fabrication methods |
| US10119358B2 (en) * | 2014-08-14 | 2018-11-06 | Halliburton Energy Services, Inc. | Degradable wellbore isolation devices with varying degradation rates |
| CA2915601A1 (en) | 2015-12-21 | 2017-06-21 | Vanguard Completions Ltd. | Downhole drop plugs, downhole valves, frac tools, and related methods of use |
| WO2017111159A1 (en) | 2015-12-25 | 2017-06-29 | 株式会社クレハ | Shaped material for downhole tool member, downhole tool member, and downhole tool |
| CN106150400B (en) * | 2016-08-30 | 2018-03-13 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | A kind of halogen mining well sleeve pipe curing means and method |
| CN111749667A (en) * | 2020-06-04 | 2020-10-09 | 中国石油天然气股份有限公司 | Acid-resistant time-adjustable self-dissolving metal soluble ball and manufacturing method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1773941A (en) * | 1925-10-01 | 1930-08-26 | Boynton Alexander | Method of and device for cementing wells |
| US5146992A (en) * | 1991-08-08 | 1992-09-15 | Baker Hughes Incorporated | Pump-through pressure seat for use in a wellbore |
| US6220358B1 (en) * | 1999-05-19 | 2001-04-24 | Humberto F. Leniek, Sr. | Hollow tubing pumping system |
| US6318470B1 (en) * | 2000-02-15 | 2001-11-20 | Halliburton Energy Services, Inc. | Recirculatable ball-drop release device for lateral oilwell drilling applications |
| US20060118297A1 (en) * | 2004-12-07 | 2006-06-08 | Schlumberger Technology Corporation | Downhole tool shock absorber |
| US8567494B2 (en) * | 2005-08-31 | 2013-10-29 | Schlumberger Technology Corporation | Well operating elements comprising a soluble component and methods of use |
| US7628210B2 (en) * | 2007-08-13 | 2009-12-08 | Baker Hughes Incorporated | Ball seat having ball support member |
| US8074718B2 (en) * | 2008-10-08 | 2011-12-13 | Smith International, Inc. | Ball seat sub |
| BRPI1013749A2 (en) * | 2009-05-07 | 2016-04-05 | Packers Plus Energy Serv Inc | "Slip jacket sub and method and apparatus for treatment of wellbore fluid" |
-
2011
- 2011-07-11 US US13/179,974 patent/US20120006561A1/en not_active Abandoned
- 2011-07-12 CA CA2804871A patent/CA2804871A1/en not_active Abandoned
- 2011-07-12 RU RU2013105718/03A patent/RU2013105718A/en not_active Application Discontinuation
- 2011-07-12 WO PCT/US2011/043632 patent/WO2012009311A2/en active Application Filing
- 2011-07-12 CN CN2011800372920A patent/CN103038443A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2804871A1 (en) | 2012-01-19 |
| CN103038443A (en) | 2013-04-10 |
| WO2012009311A2 (en) | 2012-01-19 |
| WO2012009311A3 (en) | 2012-04-19 |
| US20120006561A1 (en) | 2012-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20141006 |