GB479229A - An improved drilling fluid for use in well drilling and method of using same - Google Patents
An improved drilling fluid for use in well drilling and method of using sameInfo
- Publication number
- GB479229A GB479229A GB33209/36A GB3320936A GB479229A GB 479229 A GB479229 A GB 479229A GB 33209/36 A GB33209/36 A GB 33209/36A GB 3320936 A GB3320936 A GB 3320936A GB 479229 A GB479229 A GB 479229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drilling
- water
- same
- well
- glycerine
- 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.)
- Expired
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
- C09K8/22—Synthetic organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
479,229. Drilling wells. BOWIE, C. P. Dec. 3, 1936, No. 33209. Convention date, Dec. 3, 1935. [Class 85] A mud for circulating in wells during drilling includes clay and one or more substances wholly or partially soluble in hydrocarbons and substantially insoluble in water. Gums such as resin or chicle, natural or artificial asphalt, and stearates of Zn, Ca, Pb, &c. may be employed. The liquid constituent may be water, glycerine or a mixture of glycerine and water or oil. After drilling, the well may be baled out to allow any oil or gas to pass through the deposited mud lining.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US479229XA | 1935-12-03 | 1935-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB479229A true GB479229A (en) | 1938-02-02 |
Family
ID=21951761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33209/36A Expired GB479229A (en) | 1935-12-03 | 1936-12-03 | An improved drilling fluid for use in well drilling and method of using same |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE673330C (en) |
GB (1) | GB479229A (en) |
NL (1) | NL46863C (en) |
-
0
- NL NL46863D patent/NL46863C/xx active
-
1936
- 1936-12-03 DE DEB176490D patent/DE673330C/en not_active Expired
- 1936-12-03 GB GB33209/36A patent/GB479229A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL46863C (en) | |
DE673330C (en) | 1939-03-20 |
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