FR2424952A1 - ADDITIVE FOR DRILLING FLUIDS - Google Patents
ADDITIVE FOR DRILLING FLUIDSInfo
- Publication number
- FR2424952A1 FR2424952A1 FR7911121A FR7911121A FR2424952A1 FR 2424952 A1 FR2424952 A1 FR 2424952A1 FR 7911121 A FR7911121 A FR 7911121A FR 7911121 A FR7911121 A FR 7911121A FR 2424952 A1 FR2424952 A1 FR 2424952A1
- Authority
- FR
- France
- Prior art keywords
- additive
- drilling fluids
- lignosulphonic acid
- lignosulphonate
- zirconium
- 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
- C09K8/02—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
- C09K8/203—Wood derivatives, e.g. lignosulfonate, tannin, tall oil, sulfite liquor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Compounds Of Iron (AREA)
- Lubricants (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
L'INVENTION CONCERNE L'INDUSTRIE PETROLIERE. IL S'AGIT D'UN ADDITIF POUR FLUIDES DE FORAGE EFFICACE COMME AGENT DE REGLAGE DE LA VISCOSITE COMPOSE DE LIGNOSULFONATES COMPLEXES DE TITANE OU DE ZIRCONIUM ETOU DE SELS D'ACIDE LIGNOSULFONIQUE. EN VARIANTE, L'ADDITIF PEUT ETRE UN LIGNOSULFONATE DE TITANE ET DE FER ETOU UN SEL D'ACIDE LIGNOSULFONIQUE OU UN LIGNOSULFONATE DE ZIRCONIUM ET DE FER ETOU UN SEL D'ACIDE LIGNOSULFONIQUE. L'ADDITIF EST EFFICACE AVEC LE CONSTITUANT LIGNINE DU LIGONSULFONATE DANS UNE FORME OXYDEE OU NON. CET ADDITIF EST UTILISABLE DANS LES FLUIDES DE FORAGE DE PUITS DE PETROLE OU DE GAZ.THE INVENTION CONCERNS THE OIL INDUSTRY. IT IS AN ADDITIVE FOR DRILLING FLUIDS EFFECTIVE AS A VISCOSITY ADJUSTING AGENT COMPOSED OF LIGNOSULPHONATES COMPLEX OF TITANIUM OR ZIRCONIUM AND OR SALTS OF LIGNOSULPHONIC ACID. ALTERNATIVELY, THE ADDITIVE MAY BE TITANIUM IRON LIGNOSULPHONATE AND OR LIGNOSULPHONIC ACID SALT OR ZIRCONIUM IRON LIGNOSULPHONATE OR LIGNOSULPHONIC ACID SALT. THE ADDITIVE IS EFFECTIVE WITH THE LIGNIN CONSTITUENT OF LIGONSULPHONATE IN OXIDIZED OR UNOXIDIZED FORM. THIS ADDITIVE CAN BE USED IN OIL OR GAS WELL DRILLING FLUIDS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90328178A | 1978-05-05 | 1978-05-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2424952A1 true FR2424952A1 (en) | 1979-11-30 |
FR2424952B1 FR2424952B1 (en) | 1985-04-26 |
Family
ID=25417226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911121A Granted FR2424952A1 (en) | 1978-05-05 | 1979-05-03 | ADDITIVE FOR DRILLING FLUIDS |
Country Status (11)
Country | Link |
---|---|
AU (1) | AU526570B2 (en) |
BR (1) | BR7902707A (en) |
CA (1) | CA1125001A (en) |
DE (1) | DE2918683A1 (en) |
FI (1) | FI67395C (en) |
FR (1) | FR2424952A1 (en) |
GB (1) | GB2020271B (en) |
IT (1) | IT1116815B (en) |
NL (1) | NL7903210A (en) |
NO (1) | NO148036C (en) |
SE (1) | SE7903815L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007050483A1 (en) | 2007-10-19 | 2009-09-10 | Meyer Burger Ag | Mixture of a thixotropic dispersion medium and abrasive grains as abrasive |
CN109913188B (en) * | 2019-03-18 | 2021-11-23 | 中国石油集团渤海钻探工程有限公司 | Anti-pollution cleaning type spacer fluid |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087923A (en) * | 1959-05-25 | 1963-04-30 | Puget Sound Pulp & Timber Co | Drilling fluid composition and process |
US3244623A (en) * | 1962-11-08 | 1966-04-05 | Georgia Pacific Corp | Drilling fluid composition and process |
US3391173A (en) * | 1965-09-30 | 1968-07-02 | Phillips Petroleum Co | Metal complexes of sulfoalkalated tannies |
GB1276411A (en) * | 1969-10-17 | 1972-06-01 | Dresser Ind | Drilling fluid dispersing and/or fluid loss control agents |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2935504A (en) * | 1955-10-10 | 1960-05-03 | Puget Sound Pulp And Timber Co | Process of improving the effectiveness of the components of spent sulfite liquor andthe products thereof |
US2935473A (en) * | 1959-05-25 | 1960-05-03 | Puget Sound Pulp And Timber Co | Drilling fluid composition and process |
US3168511A (en) * | 1960-03-31 | 1965-02-02 | Georgia Pacific Corp | Sulfonated lignin-containing process and product |
-
1979
- 1979-04-11 CA CA325,312A patent/CA1125001A/en not_active Expired
- 1979-04-20 GB GB7913776A patent/GB2020271B/en not_active Expired
- 1979-04-24 NL NL7903210A patent/NL7903210A/en not_active Application Discontinuation
- 1979-04-27 NO NO791429A patent/NO148036C/en unknown
- 1979-04-27 AU AU46454/79A patent/AU526570B2/en not_active Ceased
- 1979-05-02 SE SE7903815A patent/SE7903815L/en not_active Application Discontinuation
- 1979-05-03 FR FR7911121A patent/FR2424952A1/en active Granted
- 1979-05-04 IT IT48934/79A patent/IT1116815B/en active
- 1979-05-04 BR BR7902707A patent/BR7902707A/en unknown
- 1979-05-04 FI FI791444A patent/FI67395C/en not_active IP Right Cessation
- 1979-05-07 DE DE19792918683 patent/DE2918683A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087923A (en) * | 1959-05-25 | 1963-04-30 | Puget Sound Pulp & Timber Co | Drilling fluid composition and process |
US3244623A (en) * | 1962-11-08 | 1966-04-05 | Georgia Pacific Corp | Drilling fluid composition and process |
US3391173A (en) * | 1965-09-30 | 1968-07-02 | Phillips Petroleum Co | Metal complexes of sulfoalkalated tannies |
GB1276411A (en) * | 1969-10-17 | 1972-06-01 | Dresser Ind | Drilling fluid dispersing and/or fluid loss control agents |
Also Published As
Publication number | Publication date |
---|---|
GB2020271B (en) | 1982-09-02 |
FI791444A (en) | 1979-11-06 |
FR2424952B1 (en) | 1985-04-26 |
FI67395C (en) | 1985-03-11 |
DE2918683A1 (en) | 1979-11-08 |
NL7903210A (en) | 1979-11-07 |
SE7903815L (en) | 1979-11-06 |
IT7948934A0 (en) | 1979-05-04 |
DE2918683C2 (en) | 1990-07-12 |
NO791429L (en) | 1979-11-06 |
NO148036C (en) | 1983-07-27 |
AU4645479A (en) | 1979-11-08 |
FI67395B (en) | 1984-11-30 |
NO148036B (en) | 1983-04-18 |
CA1125001A (en) | 1982-06-08 |
IT1116815B (en) | 1986-02-10 |
BR7902707A (en) | 1979-11-27 |
AU526570B2 (en) | 1983-01-20 |
GB2020271A (en) | 1979-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |