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Value added tax on oil and sediment treatment

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Value added tax on oil and sediment treatment
Performance of Oil-Based Cement Slurry as a Selective ...
Performance of Oil-Based Cement Slurry as a Selective ...

In this study, we present a novel selective blocking agent that is ,oil,-,based, cement ,slurry, (OBCS) mainly composed of 0#diesel, crude ,oil,, class G ,oil, well cement, silica fume, a wetting and dispersing agent (sodium alcohol ether sulfate (AES)), and a retarder GH-9 (a copolymer of 2-acrylamido-2-methyl propane sulfonic acid and itaconic acid).

Solids Control systemtbm slurry treatment plantoil based ...
Solids Control systemtbm slurry treatment plantoil based ...

KOSUN drilling ,solids control, equipment,drilling waste management,,Solids Control, system,tbm ,slurry treatment, plant,,oil based, mud ,treatment, system succ 简体中文 | Pусский | Alibaba Home

Slurry Oil (MCB) Filtration | Royal Dahlman Company
Slurry Oil (MCB) Filtration | Royal Dahlman Company

Royal Dahlman designs fully dressed (R)FCC ,Slurry Oil, Filtration packages, ,based, on field-proven filtration technology offering the following main features & benefits: Highly effective in-situ gas driven element cleaning, minimizing backwash volumes and utility costs. Continuous solids reduction to …

Demulsifying formulation based on oil and use thereof for ...
Demulsifying formulation based on oil and use thereof for ...

8. Formulation according to claim 5 characterized in that, when the formulation is used for the ,treatment, of drains drilled in ,oil,-,based, mud, the ,oil, of said formulation is the same as the ,oil, in the mud. 9. Use of an ,oil,-,based, demulsifying formulation according to one of claims 1 to 8 in the ,treatment, of a drain drilled in ,oil,-,based, mud.

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Road West, North Branch, Jingkai Road, Puyang City