SU927845A1 - Drilling mud - Google Patents
Drilling mud Download PDFInfo
- Publication number
- SU927845A1 SU927845A1 SU802942416A SU2942416A SU927845A1 SU 927845 A1 SU927845 A1 SU 927845A1 SU 802942416 A SU802942416 A SU 802942416A SU 2942416 A SU2942416 A SU 2942416A SU 927845 A1 SU927845 A1 SU 927845A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drilling mud
- drilling
- spv
- nace
- sludge
- Prior art date
Links
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- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Description
тверждаютс -приводимими ниже приь4е рами.Are confirmed to be -volatile below.
Пример 1.1л сточной воды производства эпоксидивинилового латекса обрабатывают 50 г/л NaCE пр . После перемеш вани в течение 1 ч определ ют показатели, прин тые дл оценки качества бурового раство .ра:Example 1.1l waste water production of epoxy-vinyl latex is treated with 50 g / l NaCE ave. After stirring for 1 hour, indicators taken to assess the quality of the drilling mud are determined:
Удельный вес, г/см 1,02 В зкость по СПВ-5, с 20 Водоотдача за 30 мин.Specific gravity, g / cm 1.02 Viscosity according to SPV-5, from 20 Void loss in 30 minutes.
,33
4,5 4.5
см 0,1cm 0.1
Толщина корки, мм Напр жение сдвига, r/CMi10Peel thickness, mm Shear stress, r / CMi10
Коллоидальность, % 100 Отстой, %ОColloidal,% 100 Sludge,% O
Пример 2. 1л сточной воды производства эпоксидивинилового латекса нагревают до и обрабатывают 40 г/л Nace.Example 2. 1 l of waste water from the production of epoxy-vinyl latex is heated to and treated with 40 g / l of Nace.
После 1 ч перемешивани определ ют показатели, прин тые дл оценки качества бурового раствора:After 1 hour of stirring, parameters taken to assess the quality of the drilling mud are determined:
Удельный вес, г/см 1,02 В зкость по СПВ-5, с 19 Водоотдача за 30 мин, см 10 Толщина корки, мм 0,15 Напр жение сдвига, г/см 10 Коллоидальность, % 100 Отстой, %ОSpecific gravity, g / cm 1.02 Viscosity according to SPV-5, from 19 Water loss in 30 minutes, cm 10 Thickness of the crust, mm 0.15 Shear stress, g / cm 10 Colloidal,% 100 Sludge,% O
Применение сгочнахо вод в качестве бурового раствора дает возможность проводки скважин в агрессивных средах (соленостные отложени ) и высоких забойных температурах и положительно р иаютс вопросы згициты окружгиощей среды от загр знени и проб- . лемы безотходной технологии.The use of hydraulic oil as a drilling fluid enables the drilling of wells in aggressive environments (salinity deposits) and high bottomhole temperatures and positively addresses the environmental pollution problems from the samples and the samples. Non-waste technology.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802942416A SU927845A1 (en) | 1980-06-18 | 1980-06-18 | Drilling mud |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802942416A SU927845A1 (en) | 1980-06-18 | 1980-06-18 | Drilling mud |
Publications (1)
Publication Number | Publication Date |
---|---|
SU927845A1 true SU927845A1 (en) | 1982-05-15 |
Family
ID=20902866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802942416A SU927845A1 (en) | 1980-06-18 | 1980-06-18 | Drilling mud |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU927845A1 (en) |
-
1980
- 1980-06-18 SU SU802942416A patent/SU927845A1/en active
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