FR2419968A1 - Suppression de l'acide sulfhydrique dans un puits de petrole - Google Patents
Suppression de l'acide sulfhydrique dans un puits de petroleInfo
- Publication number
- FR2419968A1 FR2419968A1 FR7815127A FR7815127A FR2419968A1 FR 2419968 A1 FR2419968 A1 FR 2419968A1 FR 7815127 A FR7815127 A FR 7815127A FR 7815127 A FR7815127 A FR 7815127A FR 2419968 A1 FR2419968 A1 FR 2419968A1
- Authority
- FR
- France
- Prior art keywords
- oil well
- sulphydric acid
- sulphydric
- wells
- acid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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
- C09K8/54—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
- 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
-
- 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
-
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Luminescent Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79985777A | 1977-05-23 | 1977-05-23 | |
US05/896,221 US4252655A (en) | 1978-04-17 | 1978-04-17 | Scavenging hydrogen sulfide in an oil well |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2419968A1 true FR2419968A1 (fr) | 1979-10-12 |
FR2419968B1 FR2419968B1 (it) | 1985-02-22 |
Family
ID=27122162
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7815127A Granted FR2419968A1 (fr) | 1977-05-23 | 1978-05-22 | Suppression de l'acide sulfhydrique dans un puits de petrole |
FR8019529A Granted FR2473539A1 (fr) | 1977-05-23 | 1980-09-10 | Additif et procede pour la suppression de l'acide sulfhydrique dans un fluide de forage par addition de chelate organozincique |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8019529A Granted FR2473539A1 (fr) | 1977-05-23 | 1980-09-10 | Additif et procede pour la suppression de l'acide sulfhydrique dans un fluide de forage par addition de chelate organozincique |
Country Status (8)
Country | Link |
---|---|
DE (1) | DE2822306A1 (it) |
EG (1) | EG13372A (it) |
ES (1) | ES470128A1 (it) |
FR (2) | FR2419968A1 (it) |
GB (1) | GB1588566A (it) |
IT (1) | IT1096312B (it) |
NL (1) | NL7805430A (it) |
NO (1) | NO146642C (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2413392A (en) * | 1991-08-12 | 1993-03-16 | Technolizenz Establishment | Computerized chemical injection system for hydrogen sulfide control in a waste water stream |
GB9619055D0 (en) * | 1996-09-12 | 1996-10-23 | T R Oil Services Limited | Corrosion inhibitor |
EP1204603B1 (en) * | 1999-07-29 | 2005-09-28 | Halliburton Energy Services, Inc. | Method and composition for scavenging sulphide in drilling fluids |
US9254453B2 (en) | 2013-03-06 | 2016-02-09 | Halliburton Energy Services, Inc. | Economical method for scavenging hydrogen sulfide in fluids |
CN113372894A (zh) * | 2021-06-11 | 2021-09-10 | 四川正蓉上之登科技有限公司 | 一种高效快速可溶性除硫缓蚀剂及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3301323A (en) * | 1963-12-19 | 1967-01-31 | Phillips Petroleum Co | Control of drilling fluid properties |
GB1079512A (en) * | 1964-01-24 | 1967-08-16 | Milchem Inc | Drilling mud additives |
US3431202A (en) * | 1967-12-04 | 1969-03-04 | Itt Rayonier Inc | Complex polymeric product and process |
US3580934A (en) * | 1969-11-26 | 1971-05-25 | Philadelphia Quartz Co | Corrosion prevention with sodium silicate and soluble zinc salts |
US3838047A (en) * | 1972-05-05 | 1974-09-24 | Monsanto Co | Process for improving the yield of clay and drilling muds prepared therefrom |
US3928211A (en) * | 1970-10-21 | 1975-12-23 | Milchem Inc | Process for scavenging hydrogen sulfide in aqueous drilling fluids and method of preventing metallic corrosion of subterranean well drilling apparatuses |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3107739A (en) * | 1960-10-31 | 1963-10-22 | Magnet Cove Barium Corp | Well fluids and additive therefor |
-
1978
- 1978-05-19 NL NL7805430A patent/NL7805430A/xx not_active Application Discontinuation
- 1978-05-22 NO NO781758A patent/NO146642C/no unknown
- 1978-05-22 DE DE19782822306 patent/DE2822306A1/de not_active Withdrawn
- 1978-05-22 FR FR7815127A patent/FR2419968A1/fr active Granted
- 1978-05-23 IT IT23708/78A patent/IT1096312B/it active
- 1978-05-23 GB GB21650/78A patent/GB1588566A/en not_active Expired
- 1978-05-23 ES ES470128A patent/ES470128A1/es not_active Expired
- 1978-10-01 EG EG317/78A patent/EG13372A/xx active
-
1980
- 1980-09-10 FR FR8019529A patent/FR2473539A1/fr active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3301323A (en) * | 1963-12-19 | 1967-01-31 | Phillips Petroleum Co | Control of drilling fluid properties |
GB1079512A (en) * | 1964-01-24 | 1967-08-16 | Milchem Inc | Drilling mud additives |
US3431202A (en) * | 1967-12-04 | 1969-03-04 | Itt Rayonier Inc | Complex polymeric product and process |
US3580934A (en) * | 1969-11-26 | 1971-05-25 | Philadelphia Quartz Co | Corrosion prevention with sodium silicate and soluble zinc salts |
US3928211A (en) * | 1970-10-21 | 1975-12-23 | Milchem Inc | Process for scavenging hydrogen sulfide in aqueous drilling fluids and method of preventing metallic corrosion of subterranean well drilling apparatuses |
US3838047A (en) * | 1972-05-05 | 1974-09-24 | Monsanto Co | Process for improving the yield of clay and drilling muds prepared therefrom |
Also Published As
Publication number | Publication date |
---|---|
GB1588566A (en) | 1981-04-23 |
NO146642B (no) | 1982-08-02 |
IT1096312B (it) | 1985-08-26 |
EG13372A (en) | 1982-06-30 |
ES470128A1 (es) | 1980-04-01 |
NO781758L (no) | 1978-11-24 |
DE2822306A1 (de) | 1978-12-07 |
FR2419968B1 (it) | 1985-02-22 |
FR2473539B1 (it) | 1985-05-10 |
NL7805430A (nl) | 1978-11-27 |
NO146642C (no) | 1982-11-10 |
IT7823708A0 (it) | 1978-05-23 |
FR2473539A1 (fr) | 1981-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |