EA200501165A1 - PROPPANTS, METHOD OF THEIR PRODUCTION AND APPLICATION - Google Patents

PROPPANTS, METHOD OF THEIR PRODUCTION AND APPLICATION

Info

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
Application number
EA200501165A
Other languages
Russian (ru)
Other versions
EA006953B1 (en
Inventor
Роберт Дункел
Стив Кэнова
Чед Кэннен
Original Assignee
Карбо Керамикс Инк.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Карбо Керамикс Инк. filed Critical Карбо Керамикс Инк.
Publication of EA006953B1 publication Critical patent/EA006953B1/en
Publication of EA200501165A1 publication Critical patent/EA200501165A1/en

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.

EA200501165A 2005-07-27 2005-08-23 PROPPANTS, METHOD OF THEIR PRODUCTION AND APPLICATION EA200501165A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EA006953B1 (en) 2006-06-30

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Legal Events

Date Code Title Description
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

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