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Standard for treatment of petroleum solid waste sludge

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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Standard for treatment of petroleum solid waste sludge
(PDF) Petroleum drill cuttings treatment using ...
(PDF) Petroleum drill cuttings treatment using ...

In contrast, it favored the TPH degradation within the CM. The ,additives,’ incorporation of 2%, 4% and 6% reduced the TPH content to 29.47%, 33.96% and 37.21% for bentonite and 53.17%, 61.51% and ...

Characterisation and Management of Drilling Fluids and ...
Characterisation and Management of Drilling Fluids and ...

synthetic-based and pneumatic (e.g. air, foam) fluid systems (West et al., 2006). The term ',mud,' is frequently used interchangeably with the term 'fluid'. The term ',mud,' is used because of the thick consistency of the fluid system (Caenn, 2011). In general, ,drilling, fluids in the ,petroleum, industry are used to aid tools during the ,drilling, of wells.

Utilizing a new eco-friendly drilling mud additive ...
Utilizing a new eco-friendly drilling mud additive ...

27/8/2020, · The cost of the drilling operation is very high. Drilling fluid presents 15 to 30% of the entire expense of the drilling process. Ordinarily, the major drilling fluids additives are viscosity modifiers, filtration control agents, and partial loss treatments.

US9328280B2 - Additives for oil-based drilling fluids ...
US9328280B2 - Additives for oil-based drilling fluids ...

An additive for a wellbore ,treatment, fluid comprising a sulfonated asphalt compound comprising particles having a D90 particle size of less than about 215 μm. A wellbore ,treatment, fluid comprising (i) an oleaginous component and (ii) a sulfonated asphalt wherein the sulfonated asphalt comprises particles having a D90 of less than about 215 μm.

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