WO2006013595A1 - Inhibiteurs de schistes pour l’industrie de transformation du pétrole - Google Patents

Inhibiteurs de schistes pour l’industrie de transformation du pétrole Download PDF

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Publication number
WO2006013595A1
WO2006013595A1 PCT/IT2004/000452 IT2004000452W WO2006013595A1 WO 2006013595 A1 WO2006013595 A1 WO 2006013595A1 IT 2004000452 W IT2004000452 W IT 2004000452W WO 2006013595 A1 WO2006013595 A1 WO 2006013595A1
Authority
WO
WIPO (PCT)
Prior art keywords
pbw
organic amine
powder
carboxymethyl cellulose
inhibitor
Prior art date
Application number
PCT/IT2004/000452
Other languages
English (en)
Inventor
Giuseppe Li Bassi
Andrea Balestrini
Laura Vigano'
Marco Lancellotti
Cristina Demarchi
Original Assignee
Lamberti S.P.A.
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 Lamberti S.P.A. filed Critical Lamberti S.P.A.
Priority to PCT/IT2004/000452 priority Critical patent/WO2006013595A1/fr
Publication of WO2006013595A1 publication Critical patent/WO2006013595A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • C09K8/10—Cellulose or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/12—Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating

Definitions

  • the mud performs a number of functions, such as removing drill cuttings, lubricating the bit, coating the wellbore surface to avoid flow of fluids in and out of the wellbore, helping to support the weight of the drill pipe and casing.
  • drilling fluids are pumped under great pressure through a long pipe, reach the very bottom of the drill hole through the center of the drilling bit, then they are returned to the surface through the small annulus between the outside of the pipe itself and the borehole wall or casing, [0007] When the formation yields solids that are shale minerals which swell this can potentially compromise drilling time and increase costs.
  • Shales are typically composed of sheets which can have exposed surface hydroxyls.
  • shale inhibitors are known, having different mechanisms of action; they include inorganic salts such as potassium chloride, aliphatic amines and ammonium salts, such as those described in US 6,247,543 (M-I LLC, US), US 5,197,544, (Halliburton Co., US) and US 4,842,073 (Halliburton Services, US) and natural polymer derivatives, such as those described in EP 1 ,038,937 (Metsa Specialty Chemicals Oy, Finland), .
  • inorganic salts such as potassium chloride, aliphatic amines and ammonium salts, such as those described in US 6,247,543 (M-I LLC, US), US 5,197,544, (Halliburton Co., US) and US 4,842,073 (Halliburton Services, US)
  • natural polymer derivatives such as those described in EP 1 ,038,937 (Metsa Specialty Chemicals Oy, Finland), .
  • Ammonium quaternary salts and linear aliphatic amines are shale inhibitors of considerable commercial relevance, due to their effectiveness at dosage of 1-4 wt%, but unfortunately their smell is unpleasant, for at least some of them the biodegradability is low and the toxicity to animals and human of concern. It would therefore be highly desirable to have a shale inhibitor for water based drilling fluids, which minimises the dangers of environmental pollution and toxicity, its effectiveness being equal or even better then those of the known inhibitors.
  • x has a value from about 1 to about 20 and R and R 1 are alkylene groups having 1 to 6 carbon atoms.
  • the carboxymethyl cellulose useful for the realisation of the present invention is commercially available technical or purified carboxymethyl cellulose.
  • the carboxymethyl cellulose is a technical grade PAC (polyanionic cellulose) having a percentage of active substance of 65-75 wt%, a content of water of about 2-10 wt%, the remaining part being mainly glycolate, acetate and inorganic salts deriving from the its preparation.
  • PAC polyanionic cellulose
  • PACs are field tested and especially developed to improve the effectiveness of oil well drilling muds.
  • the shale inhibitor of the invention has a very low tendency to dusting and this feature simplifies its handling and the preparation of its solutions.
  • R and R 1 are the alkylene group -CHaCH(CH 3 )- and having molecular weight of 230, previously dissolved in water at a concentration of 50 wt% mixing for 10 minutes at 25°C.
  • test drilling fluid (a Carbonate Mud) as per the following formulation, by means of an Hamilton Beach mixer: Fresh water: 1 bbl

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne les agents d’inhibition d’hydratation de schiste pour l’industrie de transformation du pétrole consistant en un produit d’addition de 80 à 99,5 parties par poids (pbw) de carboxyméthyle cellulose avec 0,5 à 20 pbw d’une amine organique, au procédé de leur préparation et leur utilisation.
PCT/IT2004/000452 2004-08-06 2004-08-06 Inhibiteurs de schistes pour l’industrie de transformation du pétrole WO2006013595A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IT2004/000452 WO2006013595A1 (fr) 2004-08-06 2004-08-06 Inhibiteurs de schistes pour l’industrie de transformation du pétrole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2004/000452 WO2006013595A1 (fr) 2004-08-06 2004-08-06 Inhibiteurs de schistes pour l’industrie de transformation du pétrole

Publications (1)

Publication Number Publication Date
WO2006013595A1 true WO2006013595A1 (fr) 2006-02-09

Family

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Family Applications (1)

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PCT/IT2004/000452 WO2006013595A1 (fr) 2004-08-06 2004-08-06 Inhibiteurs de schistes pour l’industrie de transformation du pétrole

Country Status (1)

Country Link
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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2062957A1 (fr) 2007-11-21 2009-05-27 Lamberti Spa Inhibiteurs de gonflements pour argiles et schistes
ITVA20100076A1 (it) * 2010-10-13 2012-04-14 Lamberti Spa Inibitori di argille per l'industria petrolifera
FR2986797A1 (fr) * 2012-02-14 2013-08-16 Rhodia Operations Nouvel agent inhibiteur de gonflement des argiles, compositions comprenant ledit agent et procedes mettant en oeuvre ledit agent.
WO2014014888A1 (fr) 2012-07-20 2014-01-23 Dow Global Technologies Llc Agents d'inhibition d'argile et de schiste améliorés et procédé d'utilisation
WO2014123709A1 (fr) 2013-02-07 2014-08-14 Dow Global Technologies Llc Résines polyaminopolyamide-épichlorohydrines destinées à être utilisées comme agents d'inhibition d'argile et de schiste pour l'industrie de forage
ITVA20130030A1 (it) * 2013-05-29 2014-11-30 Lamberti Spa Inibitori di argille
US9328279B2 (en) 2012-07-18 2016-05-03 Dow Global Technologies Llc Mono-quaternary amine alcohols for use of clay and shale inhibition agents for the drilling industry
WO2016145020A1 (fr) 2015-03-12 2016-09-15 Hercules Incorporated Composition de traitement de pétrole et de gaz comprenant de l'hydroxyéthyl cellulose et de la polyvinylpyrrolidone réticulée
US9574126B2 (en) 2012-06-25 2017-02-21 Dow Global Technologies Llc Glycol ether amines for use as clay and shale inhibition agents for the drilling industry
US9637681B2 (en) 2012-02-14 2017-05-02 Rhodia Operations Agent for inhibiting the swelling of clays, compositions comprising said agent and methods implementing said agent
US10294410B2 (en) 2014-07-31 2019-05-21 Halliburton Energy Services, Inc. Guanidine- or guanidinium-containing compounds for treatment of subterranean formations
US10544348B2 (en) 2015-03-05 2020-01-28 Halliburton Energy Services, Inc. Biopolymer composite for water-based treatment fluids
WO2020256863A1 (fr) 2019-06-19 2020-12-24 Huntsman Petrochemical Llc Performance synergique de mélanges d'amines dans le contrôle de schistes
CN112961255A (zh) * 2021-02-23 2021-06-15 中国石油大学(华东) 一种环保型天然气水合物分解抑制剂及其制备方法与应用
US11186780B1 (en) 2020-05-05 2021-11-30 Syncrude Canada Ltd. In Trust For The Owners Of The Synerude Project As Such Owners Exist Now And In Methods for processing oil sands containing swelling clays
WO2023113903A1 (fr) * 2021-12-14 2023-06-22 Halliburton Energy Services, Inc. Additifs inhibiteurs de schiste argileux silicatés
WO2023121739A1 (fr) * 2021-12-21 2023-06-29 Halliburton Energy Services, Inc. Compositions de stabilité de puits de forage comprenant des nanoparticules
CN117143576A (zh) * 2023-08-31 2023-12-01 大庆永铸石油技术开发有限公司 一种aqua-ecg低碳醇多功能钻井液、制备工艺及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6247543B1 (en) * 2000-02-11 2001-06-19 M-I Llc Shale hydration inhibition agent and method of use
EP1188772A2 (fr) * 2000-09-15 2002-03-20 Noviant Oy Produits cellulosiques modifiés par des ligands

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6247543B1 (en) * 2000-02-11 2001-06-19 M-I Llc Shale hydration inhibition agent and method of use
EP1188772A2 (fr) * 2000-09-15 2002-03-20 Noviant Oy Produits cellulosiques modifiés par des ligands

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2062957A1 (fr) 2007-11-21 2009-05-27 Lamberti Spa Inhibiteurs de gonflements pour argiles et schistes
ITVA20100076A1 (it) * 2010-10-13 2012-04-14 Lamberti Spa Inibitori di argille per l'industria petrolifera
FR2986797A1 (fr) * 2012-02-14 2013-08-16 Rhodia Operations Nouvel agent inhibiteur de gonflement des argiles, compositions comprenant ledit agent et procedes mettant en oeuvre ledit agent.
WO2013120843A1 (fr) * 2012-02-14 2013-08-22 Rhodia Operations Inhibiteur de gonflement pour argiles, compositions comprenant ledit inhibiteur et procédés d'utilisation de l'inhibiteur
US9637681B2 (en) 2012-02-14 2017-05-02 Rhodia Operations Agent for inhibiting the swelling of clays, compositions comprising said agent and methods implementing said agent
US9574126B2 (en) 2012-06-25 2017-02-21 Dow Global Technologies Llc Glycol ether amines for use as clay and shale inhibition agents for the drilling industry
US9328279B2 (en) 2012-07-18 2016-05-03 Dow Global Technologies Llc Mono-quaternary amine alcohols for use of clay and shale inhibition agents for the drilling industry
US9598626B2 (en) 2012-07-20 2017-03-21 Dow Global Technologies Llc Clay and shale inhibition agents and method of use
WO2014014888A1 (fr) 2012-07-20 2014-01-23 Dow Global Technologies Llc Agents d'inhibition d'argile et de schiste améliorés et procédé d'utilisation
WO2014123709A1 (fr) 2013-02-07 2014-08-14 Dow Global Technologies Llc Résines polyaminopolyamide-épichlorohydrines destinées à être utilisées comme agents d'inhibition d'argile et de schiste pour l'industrie de forage
US9631131B2 (en) 2013-02-07 2017-04-25 Dow Global Technologies Llc Polyaminopolyamide-epichlorohydrin resins for use as clay and shale inhibition agents for the drilling industry
ITVA20130030A1 (it) * 2013-05-29 2014-11-30 Lamberti Spa Inibitori di argille
WO2014191389A1 (fr) 2013-05-29 2014-12-04 Lamberti Spa Inhibiteurs du gonflement des schistes
US10294410B2 (en) 2014-07-31 2019-05-21 Halliburton Energy Services, Inc. Guanidine- or guanidinium-containing compounds for treatment of subterranean formations
US10655056B2 (en) 2014-07-31 2020-05-19 Halliburton Energy Services, Inc. Guanidine- or guanidinium-containing compounds for treatment of subterranean formations
US10544348B2 (en) 2015-03-05 2020-01-28 Halliburton Energy Services, Inc. Biopolymer composite for water-based treatment fluids
WO2016145020A1 (fr) 2015-03-12 2016-09-15 Hercules Incorporated Composition de traitement de pétrole et de gaz comprenant de l'hydroxyéthyl cellulose et de la polyvinylpyrrolidone réticulée
WO2020256863A1 (fr) 2019-06-19 2020-12-24 Huntsman Petrochemical Llc Performance synergique de mélanges d'amines dans le contrôle de schistes
US11186780B1 (en) 2020-05-05 2021-11-30 Syncrude Canada Ltd. In Trust For The Owners Of The Synerude Project As Such Owners Exist Now And In Methods for processing oil sands containing swelling clays
CN112961255A (zh) * 2021-02-23 2021-06-15 中国石油大学(华东) 一种环保型天然气水合物分解抑制剂及其制备方法与应用
WO2023113903A1 (fr) * 2021-12-14 2023-06-22 Halliburton Energy Services, Inc. Additifs inhibiteurs de schiste argileux silicatés
US11884851B2 (en) 2021-12-14 2024-01-30 Halliburton Energy Services, Inc. Silicate shale inhibitor additives
GB2625236A (en) * 2021-12-14 2024-06-12 Halliburton Energy Services Inc Silicate shale inhibitor additives
WO2023121739A1 (fr) * 2021-12-21 2023-06-29 Halliburton Energy Services, Inc. Compositions de stabilité de puits de forage comprenant des nanoparticules
CN117143576A (zh) * 2023-08-31 2023-12-01 大庆永铸石油技术开发有限公司 一种aqua-ecg低碳醇多功能钻井液、制备工艺及装置

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