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. |
WO1996004348A1 (en) * | 1994-07-29 | 1996-02-15 | 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 |
---|---|
GB1341167A (en) | 1973-12-19 |
OA04024A (en) | 1979-09-15 |
FR2185745A1 (en) | 1974-01-04 |
NL7206389A (en) | 1973-11-14 |
NL172671B (en) | 1983-05-02 |
FR2185745B1 (en) | 1976-01-16 |
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BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
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