BR112014029793A2 - composições e método para o tratamento de sulfeto de hidrogênio e prevenção do assentamento do precipitado em um fluido de perfuração e vedação responsável ambientalmente - Google Patents
composições e método para o tratamento de sulfeto de hidrogênio e prevenção do assentamento do precipitado em um fluido de perfuração e vedação responsável ambientalmenteInfo
- Publication number
- BR112014029793A2 BR112014029793A2 BR112014029793A BR112014029793A BR112014029793A2 BR 112014029793 A2 BR112014029793 A2 BR 112014029793A2 BR 112014029793 A BR112014029793 A BR 112014029793A BR 112014029793 A BR112014029793 A BR 112014029793A BR 112014029793 A2 BR112014029793 A2 BR 112014029793A2
- Authority
- BR
- Brazil
- Prior art keywords
- ferrous
- drilling
- environmentally responsible
- precipitate
- compositions
- Prior art date
Links
Classifications
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- 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
- C09K8/532—Sulfur
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- 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
-
- 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
-
- 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
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/34—Organic liquids
-
- 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
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/36—Water-in-oil emulsions
-
- 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
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- 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
- C09K2208/20—Hydrogen sulfide elimination
Landscapes
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treatment Of Sludge (AREA)
Abstract
resumo “composições e método para o tratamento de sulfeto de hidrogênio e prevenção do assentamento do precipitado em um fluido de perfuração e vedação responsável ambientalmente” a presente invenção refere-se a um aditivo de quelação de ferro responsável ambientalmente e método para a remoção de sulfeto de hidrogênio ou íons sulfeto de fluidos de vedação e perfuração e prevenção do assentamento dos precipitados. agentes de quelação de ferro selecionados do grupo consistindo em lactato ferroso, gluconato ferroso, bis glicinato ferroso, citrato ferroso, acetato ferroso, fumarato ferroso, succinato ferroso, sacarato ferroso, tartarato ferroso, sulfato de glicina ferroso, glutamato ferroso, ascorbato ferroso, polimaltose ferroso ou uma combinação dos mesmos, podem ser usados. quando os fluidos são com base em óleo, os agentes de quelação de ferro são adicionados à fase de água de uma emulsão e a emulsão é adicionada ao fluido. viscosificantes também podem ser adicionados ao fluido de perfuração com a emulsão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/483,050 US9605194B2 (en) | 2012-05-30 | 2012-05-30 | Compositions and method for treating out hydrogen sulfide and preventing settling of precipitate in an environmentally responsible drilling and packer fluid |
PCT/US2013/032732 WO2013180824A1 (en) | 2012-05-30 | 2013-03-17 | Compositions and method for treating out hydrogen sulfide and preventing settling of precipitate in an environmentally responsible drilling and packer fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014029793A2 true BR112014029793A2 (pt) | 2017-06-27 |
Family
ID=48325856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014029793A BR112014029793A2 (pt) | 2012-05-30 | 2013-03-17 | composições e método para o tratamento de sulfeto de hidrogênio e prevenção do assentamento do precipitado em um fluido de perfuração e vedação responsável ambientalmente |
Country Status (8)
Country | Link |
---|---|
US (2) | US9605194B2 (pt) |
EP (1) | EP2855622B1 (pt) |
AU (1) | AU2013267900B2 (pt) |
BR (1) | BR112014029793A2 (pt) |
CA (1) | CA2874873C (pt) |
EA (1) | EA201492245A1 (pt) |
MX (1) | MX2014012735A (pt) |
WO (1) | WO2013180824A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2828209T3 (da) | 2012-03-22 | 2019-06-11 | Peroxychem Llc | Fremgangsmåde til miljømæssig remediering |
US9783458B2 (en) * | 2014-01-31 | 2017-10-10 | Innophos, Inc. | Hydrogen sulfide scavenger |
US10301524B2 (en) | 2017-10-04 | 2019-05-28 | King Fahd University Of Petroleum And Minerals | Method of drilling a substerranean geological formation with a drilling fluid composition comprising copper nitrate |
CN110331951B (zh) * | 2019-06-28 | 2021-07-23 | 中国石油集团川庆钻探工程有限公司 | 利用碱式碳酸锌水溶液清除油基钻井液中硫化氢的方法 |
CN114075303B (zh) * | 2020-08-11 | 2024-03-08 | 中国石油化工股份有限公司 | 一种钻井液用地层环境[h+]响应型井壁稳定处理剂及其制备方法和应用 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036942A (en) * | 1971-07-28 | 1977-07-19 | Rhodia, Inc. | Process for the removal of hydrogen sulfide and mercaptans from liquid and gaseous streams |
US4252655A (en) | 1978-04-17 | 1981-02-24 | Halliburton Company | Scavenging hydrogen sulfide in an oil well |
US4526693A (en) | 1983-05-16 | 1985-07-02 | Halliburton Co. | Shale and salt stabilizing drilling fluid |
US4756836A (en) | 1986-05-07 | 1988-07-12 | The Dow Chemical Company | Downhole hydrogen sulfide scavenging in drilling mud using iron chelates |
US5472633A (en) | 1992-10-06 | 1995-12-05 | The Dow Chemical Company | Process for the preparation of a stable salt-free iron chelate for use in hydrogen sulfide abatement |
US5391278A (en) | 1993-02-25 | 1995-02-21 | Idemitsu Kosan Co., Ltd. | Process for removal of hydrogen sulfide |
CA2115390C (en) | 1993-03-22 | 1999-08-24 | Bharat B. Patel | Fluid composition comprising a metal aluminate or a viscosity promoter and a magnesium compound and process using the composition |
US5576271A (en) | 1993-05-12 | 1996-11-19 | Phillips Petroleum Compay | Composition and process for stabilizing viscosity or controlling water loss of polymer-containing water based fluids |
US5948269A (en) | 1997-08-20 | 1999-09-07 | Stone; Michael D. | Process for the removal and suppression of dissolved hydrogen sulfide and other malodorous compounds and reduction of acidity in liquid and sludge wastewater systems |
NO308138B1 (no) | 1998-10-06 | 2000-07-31 | Norske Stats Oljeselskap | H2S-fjerning i boreslam |
WO2001009039A1 (en) | 1999-07-29 | 2001-02-08 | Halliburton Energy Services, Inc. | Method and composition for scavenging sulphide in drilling fluids |
ITMI20051647A1 (it) | 2005-09-07 | 2007-03-08 | Enitecnologie Spa | Procedimento per la rimnozione in continuo di idrogeno solforato da correnti gassose |
US7744841B2 (en) | 2005-09-15 | 2010-06-29 | New Technology Ventures, Inc. | Sulfur removal using ferrous carbonate absorbent |
US8703655B2 (en) * | 2007-06-15 | 2014-04-22 | Baker Hughes Incorporated | Dispersing sulfide scales in oil and gas production systems |
-
2012
- 2012-05-30 US US13/483,050 patent/US9605194B2/en active Active
-
2013
- 2013-03-17 EA EA201492245A patent/EA201492245A1/ru unknown
- 2013-03-17 BR BR112014029793A patent/BR112014029793A2/pt not_active Application Discontinuation
- 2013-03-17 MX MX2014012735A patent/MX2014012735A/es active IP Right Grant
- 2013-03-17 AU AU2013267900A patent/AU2013267900B2/en active Active
- 2013-03-17 WO PCT/US2013/032732 patent/WO2013180824A1/en active Application Filing
- 2013-03-17 CA CA2874873A patent/CA2874873C/en not_active Expired - Fee Related
- 2013-03-17 EP EP13721139.7A patent/EP2855622B1/en active Active
-
2017
- 2017-02-10 US US15/429,329 patent/US10214678B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2855622A1 (en) | 2015-04-08 |
US20130324442A1 (en) | 2013-12-05 |
US20170152431A1 (en) | 2017-06-01 |
WO2013180824A1 (en) | 2013-12-05 |
CA2874873A1 (en) | 2013-12-05 |
MX2014012735A (es) | 2015-04-10 |
AU2013267900A1 (en) | 2014-10-30 |
EA201492245A1 (ru) | 2016-05-31 |
US9605194B2 (en) | 2017-03-28 |
AU2013267900B2 (en) | 2015-11-19 |
US10214678B2 (en) | 2019-02-26 |
CA2874873C (en) | 2018-03-27 |
EP2855622B1 (en) | 2019-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |