SU927845A1 - Drilling mud - Google Patents

Drilling mud Download PDF

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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
Application number
SU802942416A
Other languages
Russian (ru)
Inventor
Федор Иванович Струков
Original Assignee
За витель Ф.И.Струков
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by За витель Ф.И.Струков filed Critical За витель Ф.И.Струков
Priority to SU802942416A priority Critical patent/SU927845A1/en
Application granted granted Critical
Publication of SU927845A1 publication Critical patent/SU927845A1/en

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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)

1. Авторское свидетельство СССР 515869, кл. С 09 К 7/02, 1971.1. USSR author's certificate 515869, cl. From 09 K 7/02, 1971.
SU802942416A 1980-06-18 1980-06-18 Drilling mud SU927845A1 (en)

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)

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