EA200501165A1 - Проппанты, способ их изготовления и применения - Google Patents
Проппанты, способ их изготовления и примененияInfo
- Publication number
- EA200501165A1 EA200501165A1 EA200501165A EA200501165A EA200501165A1 EA 200501165 A1 EA200501165 A1 EA 200501165A1 EA 200501165 A EA200501165 A EA 200501165A EA 200501165 A EA200501165 A EA 200501165A EA 200501165 A1 EA200501165 A1 EA 200501165A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- kaolin
- oil
- proppants
- production
- application
- Prior art date
Links
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Описано использование для изготовления проппанта - агента для расклинивания (удержания от смыкания) трещины в подземной формации (в нефтеносных и газовых пластах) каолина или смеси каолина с бокситом с низким содержанием в каолине KO менее 0,2 вес.%. Установлено, что спеченные гранулы, изготовленные из указанных материалов, обладают повышенной прочностью (сопротивлением раздавливанию) и вследствие этого, повышенной проницаемостью для нефти и газа.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70288105P | 2005-07-27 | 2005-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EA006953B1 EA006953B1 (ru) | 2006-06-30 |
EA200501165A1 true EA200501165A1 (ru) | 2006-06-30 |
Family
ID=47711466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200501165A EA200501165A1 (ru) | 2005-07-27 | 2005-08-23 | Проппанты, способ их изготовления и применения |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA200501165A1 (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1799962A2 (en) | 2004-09-14 | 2007-06-27 | Carbo Ceramics Inc. | Sintered spherical pellets |
AU2006218614A1 (en) | 2005-03-01 | 2006-09-08 | Carbo Ceramics Inc. | Methods for producing sintered particles from a slurry of an alumina-containing raw material |
US7828998B2 (en) | 2006-07-11 | 2010-11-09 | Carbo Ceramics, Inc. | Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication |
US8063000B2 (en) | 2006-08-30 | 2011-11-22 | Carbo Ceramics Inc. | Low bulk density proppant and methods for producing the same |
EA201000114A1 (ru) | 2007-07-06 | 2010-06-30 | Карбо Керамикс Инк. | Проппант и способ гидравлического разрыва пласта (варианты) |
-
2005
- 2005-08-23 EA EA200501165A patent/EA200501165A1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA006953B1 (ru) | 2006-06-30 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM MD TM |
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QB4A | Registration of a licence in a contracting state | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ BY KZ KG TJ |
|
QZ4A | Registered corrections and amendments in a licence | ||
QB4A | Registration of a licence in a contracting state | ||
QC4A | Termination of a registered licence in a contracting state | ||
QB4A | Registration of a licence in a contracting state |