EA200501165A1 - PROPPANTS, METHOD OF THEIR PRODUCTION AND APPLICATION - Google Patents
PROPPANTS, METHOD OF THEIR PRODUCTION AND APPLICATIONInfo
- 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
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.Described use for the manufacture of proppant - agent for wedging (keeping from closing) cracks in the underground formation (in oil and gas reservoirs) of kaolin or a mixture of kaolin with bauxite with a low content in kaolin KO less than 0.2 wt.% It was established that the sintered granules made of these materials have increased strength (crush resistance) and, consequently, increased permeability to oil and gas.
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 (en) | 2006-06-30 |
EA200501165A1 true EA200501165A1 (en) | 2006-06-30 |
Family
ID=47711466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200501165A EA200501165A1 (en) | 2005-07-27 | 2005-08-23 | PROPPANTS, METHOD OF THEIR PRODUCTION AND APPLICATION |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA200501165A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005284787A1 (en) | 2004-09-14 | 2006-03-23 | Carbo Ceramics Inc. | Sintered spherical pellets |
MX2007010667A (en) | 2005-03-01 | 2007-11-08 | 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 |
CA2661799A1 (en) | 2006-08-30 | 2008-03-06 | Carbo Ceramics Inc. | Low bulk density proppant and methods for producing the same |
US7721804B2 (en) | 2007-07-06 | 2010-05-25 | Carbo Ceramics Inc. | Proppants for gel clean-up |
-
2005
- 2005-08-23 EA EA200501165A patent/EA200501165A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA006953B1 (en) | 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 |