UA123071U - METHOD OF CLEANING OF DRILLING SOLUTIONS AND REMOVING DRILLING SILES - Google Patents
METHOD OF CLEANING OF DRILLING SOLUTIONS AND REMOVING DRILLING SILESInfo
- Publication number
- UA123071U UA123071U UAU201708136U UAU201708136U UA123071U UA 123071 U UA123071 U UA 123071U UA U201708136 U UAU201708136 U UA U201708136U UA U201708136 U UAU201708136 U UA U201708136U UA 123071 U UA123071 U UA 123071U
- Authority
- UA
- Ukraine
- Prior art keywords
- drilling
- followed
- drilling fluid
- flocculant
- coagulant
- Prior art date
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Спосіб очищення бурових розчинів і зневоднення бурових шламів включає обробку бурового розчину коагулянтом з наступним додаванням до нього флокулянта і з подальшим очищенням бурового розчину з поділом на тверду і рідку фази. З бурової вишки пульпопроводом буровий шлам разом з буровим розчином подають до флокудяційної станції, де його обробляють коагулянтом з наступним додаванням до нього флокулянта, після цього буровий шлам і буровий розчин, що складається з ґрунтових вод і мінералів, пульпопроводом відправляють до фільтрувального басейну, де фільтруючі мембрани пропускають крізь пори воду і затримують частинки ґрунту і інших суспензій, які крупніші за пори фільтруючих мембран. Далі за допомогою дозуючої станції в автоматичному режимі додають реагенти, які зв'язують дрібнодисперсні суспензії в більші агрегати і нейтралізують хімічні забруднення в бурових розчинах, після чого через жолоби, влаштовані навколо фільтрувального басейну, освітлену воду зливають до накопичувача.A method of purifying drilling fluids and dewatering sludge involves treating the drilling fluid with coagulant, followed by the addition of flocculant thereto, followed by purification of the drilling fluid with separation into solid and liquid phases. From the drilling rig, the slurry along with the drilling fluid is fed to the flocculation station, where it is treated with a coagulant, followed by the addition of flocculant thereafter, the drilling mud and mud consisting of groundwater and minerals, the filtration line is sent to the filtration line. membranes pass through the pores of water and retain particles of soil and other suspensions larger than the pores of the filter membranes. Further, with the help of the dosing station in the automatic mode add reagents that bind fine suspensions in larger units and neutralize chemical contamination in drilling fluids, and then through the troughs arranged around the filter pool, the clarified water is drained to the accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201708136U UA123071U (en) | 2017-08-04 | 2017-08-04 | METHOD OF CLEANING OF DRILLING SOLUTIONS AND REMOVING DRILLING SILES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201708136U UA123071U (en) | 2017-08-04 | 2017-08-04 | METHOD OF CLEANING OF DRILLING SOLUTIONS AND REMOVING DRILLING SILES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA123071U true UA123071U (en) | 2018-02-12 |
Family
ID=61186341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201708136U UA123071U (en) | 2017-08-04 | 2017-08-04 | METHOD OF CLEANING OF DRILLING SOLUTIONS AND REMOVING DRILLING SILES |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA123071U (en) |
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2017
- 2017-08-04 UA UAU201708136U patent/UA123071U/en unknown
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