CA2580304A1 - Curable resin coated low apparent specific gravity beads and method of using the same - Google Patents
Curable resin coated low apparent specific gravity beads and method of using the same Download PDFInfo
- Publication number
- CA2580304A1 CA2580304A1 CA 2580304 CA2580304A CA2580304A1 CA 2580304 A1 CA2580304 A1 CA 2580304A1 CA 2580304 CA2580304 CA 2580304 CA 2580304 A CA2580304 A CA 2580304A CA 2580304 A1 CA2580304 A1 CA 2580304A1
- Authority
- CA
- Canada
- Prior art keywords
- plastic bead
- curable resin
- resin coated
- coated plastic
- resins
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
- C09K8/805—Coated proppants
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Plastic beads, including polyamides and polystyrene beads crosslinked with divinylbenzene, having a curable resin coating are highly useful for sand control and/or hydraulic fracturing of subterranean. The curable resin coated plastic beads preferably have an apparent specific gravity less than about 1.5.
Claims (30)
1. A curable resin coated plastic bead.
2. The curable resin coated plastic bead of Claim 1, wherein the plastic bead comprises a polystyrene divinylbenzene or a polyamide or a derivative thereof.
3. A proppant or sand control particulate comprising the curable resin coated plastic bead of Claim 2.
4. The curable resin coated plastic bead of Claim 2, wherein the plastic bead comprises a polystyrene divinylbenzene or a derivative thereof.
5. The curable resin coated plastic bead of Claim 2, wherein the plastic bead comprises a polyamide.
6. The curable resin coated plastic bead of Claim 4, wherein the amount of divinylbenzene in the polystyrene divinylbenzene is between from about 1 to about 30 weight percent.
7. The curable resin coated plastic bead of Claim 6, wherein the amount of divinylbenzene in the polystyrene divinylbenzene is less than about 10 weight percent.
8. The curable resin coated plastic bead of Claim 2, wherein the apparent specific gravity of the plastic bead is less than or equal to 1.5.
9. The curable resin coated plastic bead of Claim 4, wherein the apparent specific gravity of the plastic bead is about 1.05.
10. The curable resin coated plastic bead of Claim 2, wherein the curable resin coated on the plastic bead is selected from the group consisting of phenolic resins, epoxy resins, furan resins, phenolic formaldehyde resins, melamine formaldehyde resins, urethane resins and phenolic and furan resin mixtures.
11. A method of treating a well which comprises introducing into the well a composition comprising the curable resin coated plastic bead of Claim 2 and a carrier fluid.
12. The method of Claim 11, wherein the composition further comprises at least one filler.
13. The method of Claim 12, wherein the at least one filler is selected from the group consisting of minerals, clay, hematite, kaolin, molybdenum disulfide, oil, alumina, aluminum flake, stainless steel, silicone, polytetrafluoroethylene, cement, inorganic salts, carbon black, carbon Buckminster fullerenes, carbon nano-tubes, polyhedral oligomeric silsesquioxane, metals, metallic oxides, metallic salts, phosphates, borates, aluminum flakes, a modified naturally occurring material, crushed nut shells, ground or crushed seed shells, ground or crushed fruit pits, processed wood and organic polymeric materials or the at least one filler contains a cation selected from the group consisting of alkali metals, alkaline earth metals, ammonium, manganese and zinc and an anion selected from the group consisting of a halide, an oxide, a carbonate, nitrate, sulfate, acetate and formate.
14. The method of Claim 12, wherein the at least one filler is selected from the group consisting of fly ash, silica, alumina, mica, silicates, kaolin, talc, zirconia, boron, glass, mineral fibers, ceramic fibers, carbon fibers and polymeric and/or synthetic fibers. calcium carbonate, calcium chloride, calcium bromide, barium sulfate and aluminum flakes.
15. The method of Claim 12, wherein the amount of filler in the composition is between from about 1 to about 85 volume percent.
16. The method of Claim 11, wherein the apparent specific gravity of the plastic bead is less than or equal to 1.5.
17. The method of Claim 11, wherein the plastic bead comprises a polystyrene divinylbenzene or a derivative thereof.
18. The method of Claim 11, wherein the plastic bead comprises a polyamide.
19. The method of Claim 17, wherein the amount of divinylbenzene in the polystyrene divinylbenzene is between from about 3 to about 10 weight percent.
20. The method of Claim 16, wherein the apparent specific gravity of the plastic bead is less than or equal to 1.15.
21. The method of Claim 20, wherein the apparent specific gravity of the plastic bead is less than about 1.07.
22. The method of Claim 11, wherein the curable resin coated on the plastic bead is selected from the group consisting of phenolic resins, epoxy resins, furan resins, phenolic formaldehyde resins, melamine formaldehyde resins, urethane resins and phenolic and furan resin mixtures.
23. The method of Claim 11, wherein individual particles of the curable resin coated plastic bead are introduced into the well as substantially neutrally buoyant particles in the carrier fluid.
24. The method of Claim 11, wherein the curable resin plastic bead and carrier fluid are introduced into the subterranean formation as part of a sand control and/or hydraulic fracturing operation.
25. A sand control method for a wellbore penetrating a subterranean formation, comprising:
introducing into the wellbore a slurry comprising a curable resin coated plastic bead of Claim 2 and a carrier fluid;
placing the curable resin coated plastic bead adjacent the subterranean formation to form a fluid-permeable pack that is capable of reducing or substantially preventing the passage of formation particles from the subterranean formation into the wellbore while at the same time allowing passage of formation fluids from the subterranean formation into the wellbore.
introducing into the wellbore a slurry comprising a curable resin coated plastic bead of Claim 2 and a carrier fluid;
placing the curable resin coated plastic bead adjacent the subterranean formation to form a fluid-permeable pack that is capable of reducing or substantially preventing the passage of formation particles from the subterranean formation into the wellbore while at the same time allowing passage of formation fluids from the subterranean formation into the wellbore.
26. The method of Claim 25, wherein the plastic bead of the curable resin coated plastic bead is a polystyrene divinylbenzene or a derivative thereof.
27. The method of Claim 25, wherein the plastic bead of the curable resin coated plastic bead is a polyamide or a derivative thereof.
28. The method of claim 25, wherein the carrier fluid is unviscosified water or brine.
29. The method of Claim 25, wherein the fluid permeable pack is formed in the absence of a screen.
30. A method of treating a wellbore comprising the steps of placing a screening device in the wellbore and then injecting a treating composition into the wellbore, wherein the treating composition comprises a carrier fluid and a curable resin coated plastic bead of Claim 2, and further wherein the treating composition is injected into the wellbore such that the curable resin coated plastic bead is packed around the exterior of the screening device to provide a fluid permeable barrier around the screening device which is operable for preventing the migration of formation particulates into the screening device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31713906A | 2006-03-08 | 2006-03-08 | |
| US11/317,139 | 2006-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2580304A1 true CA2580304A1 (en) | 2007-09-08 |
| CA2580304C CA2580304C (en) | 2010-07-20 |
Family
ID=38469044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2580304A Expired - Fee Related CA2580304C (en) | 2006-03-08 | 2007-03-05 | Curable resin coated low apparent specific gravity beads and method of using the same |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2580304C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101580707B (en) * | 2008-09-25 | 2012-01-11 | 阳泉市长青石油压裂支撑剂有限公司 | Precured resin coated propping agent and preparation method thereof |
| CN102382452A (en) * | 2010-12-27 | 2012-03-21 | 重庆文理学院 | Nano-modified nylon composite material and preparation method thereof |
| CN101274831B (en) * | 2008-05-16 | 2012-06-27 | 哈尔滨工业大学 | Carbon nano-tube fiber cement-based material and preparation thereof |
| CN102585492A (en) * | 2012-02-22 | 2012-07-18 | 上海交通大学 | Preparation method of polyamide heat-conducting wear-proof composite |
| CN103173195A (en) * | 2012-08-09 | 2013-06-26 | 北京仁创科技集团有限公司 | High-temperature-resistant sand-control support agent and high-temperature-resistant sand-control curing system |
| CN103254888A (en) * | 2013-05-21 | 2013-08-21 | 中国地质大学（武汉） | Clean-water carrying fracturing supporting agent and preparation method |
| US20160208157A1 (en) * | 2013-12-11 | 2016-07-21 | Halliburton Energy Services, Inc. | Consolidation composition including polyhedral oligomeric silsesquioxane and methods of using the same |
| US10385261B2 (en) | 2017-08-22 | 2019-08-20 | Covestro Llc | Coated particles, methods for their manufacture and for their use as proppants |
| CN112920786A (en) * | 2021-02-01 | 2021-06-08 | 成都理工大学 | Composite sand control agent with high permeability retention rate |
| US11618842B2 (en) | 2020-09-08 | 2023-04-04 | Saudi Arabian Oil Company | Nanosized dendrimeric epoxy resin to prevent casing-casing annulus pressure issues |
-
2007
- 2007-03-05 CA CA2580304A patent/CA2580304C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274831B (en) * | 2008-05-16 | 2012-06-27 | 哈尔滨工业大学 | Carbon nano-tube fiber cement-based material and preparation thereof |
| CN101580707B (en) * | 2008-09-25 | 2012-01-11 | 阳泉市长青石油压裂支撑剂有限公司 | Precured resin coated propping agent and preparation method thereof |
| CN102382452A (en) * | 2010-12-27 | 2012-03-21 | 重庆文理学院 | Nano-modified nylon composite material and preparation method thereof |
| CN102382452B (en) * | 2010-12-27 | 2012-12-12 | 重庆文理学院 | Nano-modified nylon composite material and preparation method thereof |
| CN102585492A (en) * | 2012-02-22 | 2012-07-18 | 上海交通大学 | Preparation method of polyamide heat-conducting wear-proof composite |
| CN102585492B (en) * | 2012-02-22 | 2013-07-17 | 上海交通大学 | Preparation method of polyamide heat-conducting wear-proof composite |
| CN103173195A (en) * | 2012-08-09 | 2013-06-26 | 北京仁创科技集团有限公司 | High-temperature-resistant sand-control support agent and high-temperature-resistant sand-control curing system |
| CN103173195B (en) * | 2012-08-09 | 2016-02-03 | 北京仁创科技集团有限公司 | A kind of high temperature resistant sand control propping agent and high temperature resistant sand control curing system |
| CN103254888B (en) * | 2013-05-21 | 2015-09-02 | 中国地质大学（武汉） | A kind of clear water carries fracturing propping agents and preparation method thereof |
| CN103254888A (en) * | 2013-05-21 | 2013-08-21 | 中国地质大学（武汉） | Clean-water carrying fracturing supporting agent and preparation method |
| US20160208157A1 (en) * | 2013-12-11 | 2016-07-21 | Halliburton Energy Services, Inc. | Consolidation composition including polyhedral oligomeric silsesquioxane and methods of using the same |
| US10385261B2 (en) | 2017-08-22 | 2019-08-20 | Covestro Llc | Coated particles, methods for their manufacture and for their use as proppants |
| US10647911B2 (en) | 2017-08-22 | 2020-05-12 | Covestro Llc | Coated particles, methods for their manufacture and for their use as proppants |
| US10851291B2 (en) | 2017-08-22 | 2020-12-01 | Covestro Llc | Coated particles, methods for their manufacture and for their use as proppants |
| US11618842B2 (en) | 2020-09-08 | 2023-04-04 | Saudi Arabian Oil Company | Nanosized dendrimeric epoxy resin to prevent casing-casing annulus pressure issues |
| CN112920786A (en) * | 2021-02-01 | 2021-06-08 | 成都理工大学 | Composite sand control agent with high permeability retention rate |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2580304C (en) | 2010-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220307 |