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Применить Всего найдено 9. Отображено 9.
14-04-2016 дата публикации

CLAY INHIBITORS FOR DRILLING, FRACTURING, AND OTHER PROCEDURES

Номер: US20160102539A1
Автор: Monahan Joseph A., Navarrete Reinaldo C., Pieternella Raymond H., Skriba Michael J.
Принадлежит:

A distillation residuum bottoms composition and other alternative amine compositions are used as clay inhibitors in water-based drilling fluids and in hydraulic fracturing fluids for drilling wells and for fracturing subterranean formations, and are also used as clay inhibitors in other treatment fluids for treating wells or subterranean formations. 1. In a method of drilling a well wherein a water-based drilling fluid is circulated through a well bore as said well bore is being drilled , the improvement comprising said water-based drilling fluid including an inhibitor composition comprising:aminoethylethanolamine (AEEA) in an amount of from about 10% to about 50% by weight of a total weight of said inhibitor composition;diethylenetriamine (DETA) in an amount of from 0% to about 70% by weight of said total weight of said inhibitor composition;triethylenetetramine (TETA) in an amount of from 0% to about 70% by weight of said total weight of said inhibitor composition;diethanolamine (DEA) in an amount of from 0% to about 50% by weight of said total weight of said inhibitor composition; andtriethanolamine (TEA) in an amount of from 0% to about 50% by weight of said total weight of said inhibitor composition,wherein said DETA or said TETA, or a combination of said DETA and said TETA, is present in said inhibitor composition in an amount of at least 5% by weight of said total weight of said inhibitor composition andsaid DEA or said TEA, or a combination of said DEA and said TEA, is present in said inhibitor composition in an amount of at least 2% by weight of said total weight of said inhibitor composition.2. The method of wherein the improvement further comprises said amount of said AEEA being at least 25% by weight of said total weight of said inhibitor composition.3. The method of wherein the improvement further comprises said amount of said DEA being about 2% or more by weight of said total weight of said inhibitor composition.4. The method of wherein the improvement ...

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Номер записи: 1
21-07-2016 дата публикации

AMINE-BASED SHALE INHIBITOR AND METHODS FOR DRILLING, FRACTURING, AND WELL TREATMENT

Номер: US20160208158A1
Автор: Monahan Joseph A., Navarrete Reinaldo C., Skriba Michael J.
Принадлежит:

A composition including triethylenetetramine and aminoethylpiperazine is used as a clay inhibitor in water-based drilling fluids and in hydraulic fracturing fluids for drilling wells and for fracturing subterranean formations, and is also used as a clay inhibitor in other treatment fluids for treating wells or subterranean formations. 1. A clay inhibitor composition for fluids used in drilling , fracturing , or treating wells and subterranean formations , said clay inhibitor composition comprising:triethylenetetramine (TETA) in an amount of from about 45% to about 90% by weight of a total weight of said clay inhibitor composition andaminoethylpiperazine (AEP) in an amount of from about 5% to about 50% by weight of said total weight of said inhibitor composition.2. The clay inhibitor composition of further comprising:tetraethylenepentamine (TEPA) in an amount of from about 1% to about 15% by weight of said total weight of said clay inhibitor composition andaminoethylethanolamine (AEEA) in an amount of from about 0.1% to about 10% by weight of said total weight of said clay inhibitor composition.3. The clay inhibitor composition of wherein:said triethylenetetramine (TETA) is present in said clay inhibitor composition in an amount of from about 50% to about 80% by weight of said total weight of said clay inhibitor composition andsaid aminoethylpiperazine (AEP) is present in said clay inhibitor composition in an amount of from about 5% to about 45% by weight of said total weight of said clay inhibitor composition.4. The clay inhibitor composition of wherein:said tetraethylenepentamine (TEPA) is present in said clay inhibitor composition in an amount of from about 2% to about 10% by weight of said total weight of said clay inhibitor composition andsaid aminoethylethanolamine (AEEA) is present in said clay inhibitor composition in an amount of from about 0.1% to about 5% by weight of said total weight of said clay inhibitor composition.5. The clay inhibitor composition of ...

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Номер записи: 2
17-10-2019 дата публикации

CLAY INHIBITORS FOR DRILLING, FRACTURING, AND OTHER PROCEDURES

Номер: US20190316030A1
Автор: Skriba Michael J.
Принадлежит:

Reaction products produced by mixing a maleated tall oil fatty acid and/or a maleated soy oil fatty acid/DETA component with an amine or amine bottom preparation are used as clay inhibitors in drilling fluids and in hydraulic fracturing fluids for drilling wells and for fracturing subterranean formations, and are also used as clay inhibitors in other treatment fluids for treating wells or subterranean formations. 1. A clay inhibitor composition for fluids used in drilling , fracturing , or treating wells and subterranean formations , said clay inhibitor comprising:a. a reaction product produced by reacting a maleated fatty acid material with diethylenetriamine (DETA), wherein said maleated fatty acid material is maleated tall oil fatty acid, maleated soy oil fatty acid, or combination thereof; andb. at least one amine selected from the group consisting of diethylenetriamine (DETA), triethylenetetramine (TETA), tetraethylenepentamine (TEPA), heptaethyleneoctamine (HEOA), hexaethyleneheptamine (HEHA), amine HST, amine DCT, aminoethylpiperazine (AEP), dimethylaminopropylamine (DMAPA), aminoethylethanolamine (AEEA), diethanolamine (DEA), triethanolamine (TEA), and a combination thereof.2. The composition of claim 1 , wherein component (b) comprises from about 1% wt to about 25% wt of the clay inhibitor composition.3. The composition of claim 1 , wherein component (b) comprises from about 5% wt to about 10% wt of the clay inhibitor composition.4. The composition of claim 1 , wherein the maleated fatty acid material is maleated tall oil fatty acid.5. The composition of claim 1 , wherein the maleated tall oil fatty acid comprises about 30% linoleic acid.6. The composition of claim 1 , wherein component (b) comprises at least one of amine HST claim 1 , amine DCT or a combination thereof.7. A method of drilling a well comprising the step of circulating a drilling fluid through a well bore as the well bore is being drilled claim 1 , wherein the drilling fluid comprises an ...

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Номер записи: 3
23-11-2017 дата публикации

Clay inhibitors for drilling, fracturing, and other procedures

Номер: CA3024520A1
Автор: Michael J. SKRIBA
Принадлежит: Ingevity South Carolina LLC

Reaction products produced by mixing a maleated tall oil fatty acid and/or a maleated soy oil fatty acid / DETA component with an amine or amine bottom preparation are used as clay inhibitors in drilling fluids and in hydraulic fracturing fluids for drilling wells and for fracturing subterranean formations, and are also used as clay inhibitors in other treatment fluids for treating wells or subterranean formations.

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Номер записи: 4
07-08-2018 дата публикации

Clay inhibitors for drilling, fracturing, and other procedures

Номер: CA2912372C
Автор: Joseph A. MONAHAN, Michael J. SKRIBA, Raymond H. PIETERNELLA, Reinaldo C. NAVARRETE
Принадлежит: Ingevity South Carolina LLC

A distillation residuum bottoms composition and other alternative amine compositions are used as clay inhibitors in water-based drilling fluids and in hydraulic fracturing fluids for drilling wells and for fracturing subterranean formations, and are also used as clay inhibitors in other treatment fluids for treating wells or subterranean formations.

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Номер записи: 5
27-02-2018 дата публикации

Amine-based shale inhibitor and methods for drilling, fracturing, and well treatment

Номер: CA2922619C
Автор: Joseph A. MONAHAN, Michael J. SKRIBA, Reinaldo C. NAVARRETE
Принадлежит: Ingevity South Carolina LLC

A composition including triethylenetetramine and aminoethylpiperazine is used as a clay inhibitor in water-based drilling fluids and in hydraulic fracturing fluids for drilling wells and for fracturing subterranean formations, and is also used as a clay inhibitor in other treatment fluids for treating wells or subterranean formations.

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Номер записи: 6
20-11-2014 дата публикации

Clay inhibitors for drilling, fracturing, and other procedures

Номер: CA2912372A1
Автор: Joseph A. MONAHAN, Michael J. SKRIBA, Raymond H. PIETERNELLA, Reinaldo C. NAVARRETE
Принадлежит: Ingevity South Carolina LLC

A distillation residuum bottoms composition and other alternative amine compositions are used as clay inhibitors in water-based drilling fluids and in hydraulic fracturing fluids for drilling wells and for fracturing subterranean formations, and are also used as clay inhibitors in other treatment fluids for treating wells or subterranean formations.

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Номер записи: 7
28-03-2019 дата публикации

Clay inhibitors for drilling, fracturing, and other procedures.

Номер: MX2018014194A
Автор: J Skriba Michael
Принадлежит: Ingevity South Carolina LLC

La presente invención describe productos de reacción producidos mediante la mezcla de un ácido graso maleado de aceite de resina y/o un componente de ácido graso maleado /DETA de aceite de soja con una preparación de base de amina o amina que se utilizan como inhibidores de arcilla en los fluidos de perforación y en los fluidos de fracturación hidráulica para pozos de perforación y para formaciones de fracturación subterránea, y también se utilizan como inhibidores de arcilla en otros fluidos de tratamiento para el tratamiento de pozos o formaciones subterráneas.

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Номер записи: 8
20-11-2014 дата публикации

Clay inhibitors for drilling, fracturing, and other procedures

Номер: WO2014186098A1
Автор: Joseph A. MONAHAN, Michael J. SKRIBA, Raymond H. PIETERNELLA, Reinaldo C. NAVARRETE
Принадлежит: MEADWESTVACO CORPORATION

A distillation residuum bottoms composition and other alternative amine compositions are used as clay inhibitors in water-based drilling fluids and in hydraulic fracturing fluids for drilling wells and for fracturing subterranean formations, and are also used as clay inhibitors in other treatment fluids for treating wells or subterranean formations.

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Номер записи: 9