FR2424952A1 - Additif pour fluides de forage - Google Patents
Additif pour fluides de forageInfo
- 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
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 (fr) | 1979-11-30 |
FR2424952B1 FR2424952B1 (xx) | 1985-04-26 |
Family
ID=25417226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911121A Granted FR2424952A1 (fr) | 1978-05-05 | 1979-05-03 | Additif pour fluides de forage |
Country Status (11)
Country | Link |
---|---|
AU (1) | AU526570B2 (xx) |
BR (1) | BR7902707A (xx) |
CA (1) | CA1125001A (xx) |
DE (1) | DE2918683A1 (xx) |
FI (1) | FI67395C (xx) |
FR (1) | FR2424952A1 (xx) |
GB (1) | GB2020271B (xx) |
IT (1) | IT1116815B (xx) |
NL (1) | NL7903210A (xx) |
NO (1) | NO148036C (xx) |
SE (1) | SE7903815L (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007050483A1 (de) | 2007-10-19 | 2009-09-10 | Meyer Burger Ag | Mischung aus einem thixotropen Dispersionsmedium sowie abrasiv wirkenden Körnern als Schleifmittel |
CN109913188B (zh) * | 2019-03-18 | 2021-11-23 | 中国石油集团渤海钻探工程有限公司 | 一种抗污染清洗型隔离液 |
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/xx not_active Application Discontinuation
- 1979-04-27 AU AU46454/79A patent/AU526570B2/en not_active Ceased
- 1979-04-27 NO NO791429A patent/NO148036C/no unknown
- 1979-05-02 SE SE7903815A patent/SE7903815L/ not_active Application Discontinuation
- 1979-05-03 FR FR7911121A patent/FR2424952A1/fr active Granted
- 1979-05-04 BR BR7902707A patent/BR7902707A/pt unknown
- 1979-05-04 IT IT48934/79A patent/IT1116815B/it active
- 1979-05-04 FI FI791444A patent/FI67395C/fi not_active IP Right Cessation
- 1979-05-07 DE DE19792918683 patent/DE2918683A1/de 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 |
---|---|
NO791429L (no) | 1979-11-06 |
SE7903815L (sv) | 1979-11-06 |
FI67395B (fi) | 1984-11-30 |
NO148036C (no) | 1983-07-27 |
CA1125001A (en) | 1982-06-08 |
DE2918683A1 (de) | 1979-11-08 |
NL7903210A (nl) | 1979-11-07 |
BR7902707A (pt) | 1979-11-27 |
IT7948934A0 (it) | 1979-05-04 |
NO148036B (no) | 1983-04-18 |
FI67395C (fi) | 1985-03-11 |
GB2020271A (en) | 1979-11-14 |
DE2918683C2 (xx) | 1990-07-12 |
FR2424952B1 (xx) | 1985-04-26 |
IT1116815B (it) | 1986-02-10 |
GB2020271B (en) | 1982-09-02 |
AU4645479A (en) | 1979-11-08 |
AU526570B2 (en) | 1983-01-20 |
FI791444A (fi) | 1979-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0153192A3 (en) | Corrosion inhibitor for heavy brines | |
ES2000457A6 (es) | Un procedimiento para hacer reaccionar una arcilla mineral con un hidroxido estratificado de metales mixtos, monocapa | |
FR2514666B1 (fr) | Additif rheologique pour systemes fluides non aqueux, et application aux peintures, encres ou produits d'etancheite | |
GB1490159A (en) | Additives for wellbore fluids | |
ATE141902T1 (de) | Addukte von ton und aktivierten gemischten metalloxyden | |
US4457853A (en) | Oil well drilling clay conditioners and method of their preparation | |
FR2424952A1 (fr) | Additif pour fluides de forage | |
KR830010109A (ko) | 수용성 벤조티아진 디옥시드 염류의 제조방법 | |
JPS57142962A (en) | Cyclodextrin clathrate compound of sulfur-containing compound | |
US3270003A (en) | Iron complexed sulfonated polyflavonoids and their preparation | |
US3307625A (en) | Preventing corrosion while drilling | |
EP0565187B1 (en) | Drilling muds effective at high temperature | |
ZA855953B (en) | Preparation of ferromagnetic chromium dioxide | |
PL295793A1 (xx) | ||
CA1332937C (en) | Chrome humates as drilling mud additives | |
NO130024B (xx) | ||
EP0191558A1 (en) | Control of viscosity of aqueous drilling fluids | |
EP0341791A3 (en) | Concrete composition containing a superfluidifying additive | |
DE1037388B (de) | Mittel zum Stabilisieren einer als Tiefbohrspuelung dienenden Wasser-in-OEl-Emulsion | |
SU1227643A1 (ru) | Буровой раствор | |
US2584768A (en) | Drilling fluid | |
GB1379754A (en) | Methods and compositions for treating plants susceptible to fungal attack | |
GB1079512A (en) | Drilling mud additives | |
BE901446A (fr) | Procede de preparation d'alcaloides dimeres. | |
SU692846A1 (ru) | Промывочна жидкость дл бурени скважин |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |