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1. WO2015174982 - STABILIZING COMPOUND WITH CATIONIC GROUP AND HYDROPHOBIC PORTION FOR WATER-SWELLABLE MINERALS

공개번호 WO/2015/174982
공개일 19.11.2015
국제출원번호 PCT/US2014/038165
국제출원일 15.05.2014
IPC
C09K 8/14 2006.1
C화학; 야금
09염료;페인트;윤기 방편제;천연 수지;접착제;그 밖에 분류되지 않는 조성물;그 밖에 분류되지 않는 재료의 응용
K그 밖에 분류되지 않는 응용되는 물질; 그 밖에 분류되지 않는 물질의 응용
8착정 또는 갱정용 조성물; 착정 또는 유전을 처리하기 위한 조성물, 예.완성 작업 또는 수선 작업용의 것
02착정용 조성물
04수성 착정용 조성물
14점토를 함유하는 화합물
C09K 8/035 2006.1
C화학; 야금
09염료;페인트;윤기 방편제;천연 수지;접착제;그 밖에 분류되지 않는 조성물;그 밖에 분류되지 않는 재료의 응용
K그 밖에 분류되지 않는 응용되는 물질; 그 밖에 분류되지 않는 물질의 응용
8착정 또는 갱정용 조성물; 착정 또는 유전을 처리하기 위한 조성물, 예.완성 작업 또는 수선 작업용의 것
02착정용 조성물
03착정 조성물에 일반적으로 사용되는 특정 첨가제
035유기 첨가제
E21B 43/22 2006.1
E고정구조물
21지표 또는 암석의 굴착(掘鑿); 채광(採鑛)
B서브클라스 색인
43갱정에서 석유, 가스, 물, 용해성 또는 용융성 물질 또는 광물의 현탁액(懸濁液)을 채취하기 위한 방법 또는 장치
16탄화수소를 채취하기 위한 강화회수법
22화학 약품 또는 박테리아의 작용을 사용하는 것
CPC
C04B 12/005
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
12Cements not provided for in groups C04B7/00 - C04B11/00
005Geopolymer cements, e.g. reaction products of aluminosilicates with alkali metal hydroxides or silicates
C04B 24/121
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
12Nitrogen containing compounds ; organic derivatives of hydrazine
121Amines, polyamines
C04B 24/124
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
12Nitrogen containing compounds ; organic derivatives of hydrazine
124Amides
C04B 28/001
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
28Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
001containing unburned clay
C04B 28/02
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
28Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
02containing hydraulic cements other than calcium sulfates
C09K 2208/12
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
2208Aspects relating to compositions of drilling or well treatment fluids
12Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating
출원인
  • HALLIBURTON ENERGY SERVICES, INC. [US]/[US]
발명자
  • VO, Loan, K.
  • WEAVER, Jimmie, D.
  • NGUYEN, Philip, D.
대리인
  • HILTON, Robert C.
우선권 정보
공개언어 영어 (en)
출원언어 영어 (EN)
지정국
발명의 명칭
(EN) STABILIZING COMPOUND WITH CATIONIC GROUP AND HYDROPHOBIC PORTION FOR WATER-SWELLABLE MINERALS
(FR) COMPOSÉ DE STABILISATION COMPORTANT UN GROUPE CATIONIQUE ET UNE PARTIE HYDROPHOBE POUR MINÉRAUX DOUÉS DE GONFLEMENT DANS L'EAU
요약서
(EN) A treatment fluid for treating a portion of a water- sensitive subterranean formation comprising: a base fluid; and a stabilizing compound, wherein the stabilizing compound reduces or eliminates swelling of a water-swellable mineral of the portion of the water-sensitive subterranean formation, and wherein the stabilizing compound comprises: (A) a cationic functional group; and (B) a hydrophobic portion. A method of treating a portion of a water-sensitive subterranean formation comprising: introducing a treatment fluid into a wellbore, wherein the wellbore penetrates the subterranean formation, wherein the portion of the subterranean formation comprises a water-swellable mineral.
(FR) Cette invention concerne un fluide de traitement destiné à traiter une partie d'une formation souterraine sensible à l'eau comprenant : un fluide de base ; et un composé de stabilisation, le composé de stabilisation réduisant ou éliminant le gonflement d'un minéral doué de gonflement dans l'eau dans la partie de la formation souterraine sensible à l'eau, ledit composé de stabilisation comprenant : (A) un groupe fonctionnel cationique ; et (B) une partie hydrophobe. Un procédé de traitement d'une partie d'une formation souterraine sensible à l'eau est en outre décrit, le procédé comprenant : l'introduction d'un fluide de traitement dans un puits de forage qui pénètre dans la formation souterraine, ladite partie de la formation souterraine comprenant un minéral doué de gonflement dans l'eau.
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