RU96110865A - METHOD FOR DRILLING UNSTABLE CLAY DEPOSITS OF A WELL - Google Patents
METHOD FOR DRILLING UNSTABLE CLAY DEPOSITS OF A WELLInfo
- Publication number
- RU96110865A RU96110865A RU96110865/03A RU96110865A RU96110865A RU 96110865 A RU96110865 A RU 96110865A RU 96110865/03 A RU96110865/03 A RU 96110865/03A RU 96110865 A RU96110865 A RU 96110865A RU 96110865 A RU96110865 A RU 96110865A
- Authority
- RU
- Russia
- Prior art keywords
- well
- drilling
- clay deposits
- unstable clay
- deposits
- Prior art date
Links
- 239000004927 clay Substances 0.000 title claims 4
- 229910052570 clay Inorganic materials 0.000 title claims 4
- 238000005553 drilling Methods 0.000 claims 3
- 239000003153 chemical reaction reagent Substances 0.000 claims 2
- 125000002091 cationic group Chemical group 0.000 claims 1
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 claims 1
- 229920000867 polyelectrolyte Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96110865A RU2148702C1 (en) | 1996-05-28 | 1996-05-28 | Method for drilling unstable clayey depositions in bore-hole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96110865A RU2148702C1 (en) | 1996-05-28 | 1996-05-28 | Method for drilling unstable clayey depositions in bore-hole |
Publications (2)
Publication Number | Publication Date |
---|---|
RU96110865A true RU96110865A (en) | 1998-08-20 |
RU2148702C1 RU2148702C1 (en) | 2000-05-10 |
Family
ID=20181273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96110865A RU2148702C1 (en) | 1996-05-28 | 1996-05-28 | Method for drilling unstable clayey depositions in bore-hole |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2148702C1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2468057C2 (en) * | 2011-03-02 | 2012-11-27 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Inhibiting drill fluid |
RU2492208C2 (en) * | 2011-10-24 | 2013-09-10 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Cation-inhibiting drilling mud |
RU2492207C1 (en) * | 2012-04-16 | 2013-09-10 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Drilling mud |
RU2534546C1 (en) * | 2013-07-19 | 2014-11-27 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий- Газпром ВНИИГАЗ" | Cation-inhibiting drilling mud |
RU2533478C1 (en) * | 2013-07-19 | 2014-11-20 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий-Газпром ВНИИГАЗ" | Cation-inhibiting drilling mud |
RU2534286C1 (en) * | 2013-07-31 | 2014-11-27 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий-Газпром ВНИИГАЗ" | Drill mud for completion, development and well-workover operations in terrigenous reservoirs |
RU2541664C1 (en) * | 2013-10-18 | 2015-02-20 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий-Газпром ВНИИГАЗ" | Non-dispersing mud |
RU2591284C1 (en) * | 2015-03-05 | 2016-07-20 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Drilling mud for drilling in clay deposits |
RU2704658C2 (en) * | 2017-10-11 | 2019-10-30 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Drilling mud for construction of wells in unstable clay and non-cemented soils and method for production thereof |
-
1996
- 1996-05-28 RU RU96110865A patent/RU2148702C1/en active
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