NL172671C - METHOD FOR DRILLING CLAY SHALY - Google Patents
METHOD FOR DRILLING CLAY SHALYInfo
- Publication number
- NL172671C NL172671C NLAANVRAGE7206389,A NL7206389A NL172671C NL 172671 C NL172671 C NL 172671C NL 7206389 A NL7206389 A NL 7206389A NL 172671 C NL172671 C NL 172671C
- Authority
- NL
- Netherlands
- Prior art keywords
- shaly
- drilling clay
- clay
- drilling
- clay shaly
- Prior art date
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
- C09K8/38—Gaseous or foamed 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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/16—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using gaseous fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/138—Plastering the borehole wall; Injecting into the formation
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB694472 | 1972-02-15 | ||
GB1226572 | 1972-05-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7206389A NL7206389A (en) | 1973-11-14 |
NL172671B NL172671B (en) | 1983-05-02 |
NL172671C true NL172671C (en) | 1983-10-03 |
Family
ID=26241049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7206389,A NL172671C (en) | 1972-02-15 | 1972-05-12 | METHOD FOR DRILLING CLAY SHALY |
Country Status (4)
Country | Link |
---|---|
FR (1) | FR2185745B1 (en) |
GB (1) | GB1341167A (en) |
NL (1) | NL172671C (en) |
OA (1) | OA04024A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4988450A (en) * | 1988-03-15 | 1991-01-29 | E. I. Du Pont De Nemours And Company | Shale-stabilizing drilling fluid additives |
FR2686892B1 (en) * | 1992-01-31 | 1995-01-13 | Inst Francais Du Petrole | PROCESS FOR INHIBITING REACTIVE CLAY FORMATIONS AND APPLICATION TO A DRILLING FLUID. |
AU3149495A (en) * | 1994-07-29 | 1996-03-04 | Baker Hughes Incorporated | Drilling fluid additives for hydrate prone environments having water-sensitive materials, drilling fluids made thereof, and method of drilling hydrate prone environments having water-sensitive materials |
FR2986797B1 (en) | 2012-02-14 | 2015-01-16 | Rhodia Operations | NOVEL CLAY INFLATER AGENT, COMPOSITIONS COMPRISING THE SAME, AND METHODS USING THE SAME. |
FR2986798B1 (en) | 2012-02-14 | 2014-01-31 | Rhodia Operations | NOVEL AGENT INHIBITOR FOR SWELLING OF CLAYS, COMPOSITIONS COMPRISING SAID AGENT AND METHODS EMPLOYING SAID AGENT |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3122203A (en) * | 1959-07-23 | 1964-02-25 | Dow Chemical Co | Well washing process and composition |
-
1972
- 1972-05-12 NL NLAANVRAGE7206389,A patent/NL172671C/en not_active IP Right Cessation
- 1972-05-16 GB GB1226572*[A patent/GB1341167A/en not_active Expired
- 1972-05-25 FR FR7218627A patent/FR2185745B1/fr not_active Expired
- 1972-06-03 OA OA54595A patent/OA04024A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2185745B1 (en) | 1976-01-16 |
GB1341167A (en) | 1973-12-19 |
NL7206389A (en) | 1973-11-14 |
OA04024A (en) | 1979-09-15 |
NL172671B (en) | 1983-05-02 |
FR2185745A1 (en) | 1974-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL181199C (en) | METHOD FOR POLYMERIZING OLEGINS. | |
NL162656C (en) | PROCESS FOR PREPARING N-PHOSPHONOMETHYLGLYCIN. | |
NL175672C (en) | METHOD FOR DISTINCTING LEUKOCYTS. | |
NL7401037A (en) | METHOD AND STRUCTURE FOR TUFTING. | |
NL174540C (en) | METHOD FOR PREPARING CEMENT. | |
NL155256B (en) | PROCESS FOR PREPARING MORFINAN DERIVATIVES. | |
NL151366B (en) | METHOD FOR PREPARING AN ARALKANOYLAMINOPYRIDINE. | |
NL179067C (en) | METHOD FOR PREPARING THE ANTIBIOTIC CEPHEMIMYCIN. | |
NL175177C (en) | PROCESS FOR PREPARING 1-HYDROXY-2-PYRIDONES. | |
NL167145C (en) | PROCESS FOR STABILIZING METHYLENE CHLORIDE. | |
NL160863C (en) | METHOD OF MARKING ROADS. | |
NL175953C (en) | METHOD FOR IMPROVING SENSITOMETRY. | |
NL179132B (en) | METHOD FOR STABILIZING ADHESIVES. | |
NL172671C (en) | METHOD FOR DRILLING CLAY SHALY | |
NL172373C (en) | METHOD FOR MAKING DIAZOTYP COPIES | |
NL172536C (en) | METHOD FOR CONVERTING ETHENE. | |
NL158782B (en) | METHOD FOR PURIFYING 1-NITROANTRACHINONE. | |
NL173392C (en) | METHOD FOR STABILIZING NORBORNENE DERIVATIVES. | |
NL148039B (en) | PROCESS FOR PREPARING 5-CYCLOHEXADECEEN-1-ON. | |
NL157489B (en) | METHOD FOR AROMATING FOODS. | |
NL174831C (en) | METHOD FOR POLYMERIZING BUTEEN-1. | |
NL151344B (en) | PROCEDURE FOR PREPARING 0-ALKOXY P-ALLYLPHENOLS. | |
NL7413426A (en) | METHOD FOR PREPARING SUBSTITUTED LEN. | |
NL164214C (en) | Method for desalinating sand. | |
NL177748C (en) | PROCESS FOR PREPARING 2H-3-ISOQUINOLONES. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ |
|
V1 | Lapsed because of non-payment of the annual fee |