DE2822306A1 - Sulfidabfangfluide und verfahren zum abfangen von sulfidionen aus einem fluid, insbesondere einer oelbohrlochfluessigkeit - Google Patents
Sulfidabfangfluide und verfahren zum abfangen von sulfidionen aus einem fluid, insbesondere einer oelbohrlochfluessigkeitInfo
- Publication number
- DE2822306A1 DE2822306A1 DE19782822306 DE2822306A DE2822306A1 DE 2822306 A1 DE2822306 A1 DE 2822306A1 DE 19782822306 DE19782822306 DE 19782822306 DE 2822306 A DE2822306 A DE 2822306A DE 2822306 A1 DE2822306 A1 DE 2822306A1
- Authority
- DE
- Germany
- Prior art keywords
- zinc
- fluid
- ions
- sulfide
- chelate
- 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.)
- Withdrawn
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)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Removal Of Specific Substances (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Luminescent Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (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 (1)
Publication Number | Publication Date |
---|---|
DE2822306A1 true DE2822306A1 (de) | 1978-12-07 |
Family
ID=27122162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782822306 Withdrawn DE2822306A1 (de) | 1977-05-23 | 1978-05-22 | Sulfidabfangfluide und verfahren zum abfangen von sulfidionen aus einem fluid, insbesondere einer oelbohrlochfluessigkeit |
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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998011277A1 (en) * | 1996-09-12 | 1998-03-19 | T R Oil Services Limited | Corrosion inhibitor |
Families Citing this family (4)
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 |
DE69927529D1 (de) | 1999-07-29 | 2006-02-09 | Halliburton Energy Serv Inc | Methode und zusammensetzung zur entfernung von schwefelwasserstoff |
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 |
Family Cites Families (7)
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 |
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 |
-
1978
- 1978-05-19 NL NL7805430A patent/NL7805430A/xx not_active Application Discontinuation
- 1978-05-22 DE DE19782822306 patent/DE2822306A1/de not_active Withdrawn
- 1978-05-22 FR FR7815127A patent/FR2419968A1/fr active Granted
- 1978-05-22 NO NO781758A patent/NO146642C/no unknown
- 1978-05-23 GB GB21650/78A patent/GB1588566A/en not_active Expired
- 1978-05-23 IT IT23708/78A patent/IT1096312B/it active
- 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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998011277A1 (en) * | 1996-09-12 | 1998-03-19 | T R Oil Services Limited | Corrosion inhibitor |
Also Published As
Publication number | Publication date |
---|---|
GB1588566A (en) | 1981-04-23 |
FR2419968A1 (fr) | 1979-10-12 |
FR2419968B1 (it) | 1985-02-22 |
NO146642C (no) | 1982-11-10 |
NO781758L (no) | 1978-11-24 |
ES470128A1 (es) | 1980-04-01 |
EG13372A (en) | 1982-06-30 |
NO146642B (no) | 1982-08-02 |
FR2473539B1 (it) | 1985-05-10 |
NL7805430A (nl) | 1978-11-27 |
IT7823708A0 (it) | 1978-05-23 |
IT1096312B (it) | 1985-08-26 |
FR2473539A1 (fr) | 1981-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4252655A (en) | Scavenging hydrogen sulfide in an oil well | |
DE69720676T2 (de) | Verbesserte öl-basierte bohrflüssigkeit | |
DE3135892C2 (de) | Als Verdickungsmittel verwendbare nichtwäßrige Aufschlämmungen | |
DE602004012834T2 (de) | Rheologisch flache bohrspülung | |
DE60103197T2 (de) | Zusammensetzungen für Säurebehandlung von Bohrlöchern | |
US6746611B2 (en) | Method and composition for scavenging sulphide in drilling fluids and composition | |
DE2462436B2 (de) | Bohrflüssigkeit aus einer Wasserin-Öl-Emulsion | |
DE3232486C2 (it) | ||
GB2129467A (en) | The use of certain materials as thinners in oil based drilling fluids | |
DE2834139A1 (de) | Bohrfluessigkeit, additiv fuer eine bohrfluessigkeit sowie ein bohrverfahren | |
DE4013974C1 (it) | ||
DE69418518T2 (de) | Flüssigkeitszusammensetzung ein Metallaluminat enthaltend oder ein Viskositätförderer mit einem Magnesiumderivat und Verfahren dass diese Zusammensetzung verwendet | |
DE69203690T2 (de) | Bohrflüssigkeitadditiv und Verfahen zur Hydratationsverhinderung. | |
US4147212A (en) | Control of hydrogen sulfide gas to reduce toxicity and corrosion due to exposures thereto | |
DE2932560A1 (de) | Verfahren zur verminderung der korrosiven wirkung von waessrigen salzloesungen | |
DE2822306A1 (de) | Sulfidabfangfluide und verfahren zum abfangen von sulfidionen aus einem fluid, insbesondere einer oelbohrlochfluessigkeit | |
DE3601286A1 (de) | Sammelmittel fuer die selektive flotation von blei- und zinkerzen und verfahren zu deren herstellung | |
EP1144540B1 (en) | Removal of h2s from drilling muds | |
DE4227436A1 (de) | Mehrbasige saeureester als korrosionshemmer fuer oelbohrungen | |
DE3613277A1 (de) | Ionische organische sammelmittel fuer die selektive flotation von blei- und zinkerzen | |
DE1091685B (de) | Verfahren zum Dispergieren wasserloeslicher Feststoffe in wasserunloeslichen Kohlenwasserstoffen und Kohlenwasserstoffgemischen wie Schmieroelen | |
DE3151736A1 (de) | Stabilisierte loesungen von modifizierter cellulose in salzsole und ihre anwendung als fluessigkeit zur fertigstellung eines bohrloches fuer den foerderbetrieb und fluessigkeit fuer ausbesserungsarbeiten | |
DE3146759C2 (de) | Additive für Bohrflüssigkeiten | |
DE2901222A1 (de) | Gelbildner fuer waessrige loesungen anorganischer saeuren | |
DE2053134A1 (de) | Bohrflussigkeiten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
8139 | Disposal/non-payment of the annual fee |