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Ground sludge treatment in PetroChina Oilfield

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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Ground sludge treatment in PetroChina Oilfield
Characterization of drilling waste from shale gas ...
Characterization of drilling waste from shale gas ...

It was stated that ,water, extracts of ,drilling, fluids and drill cuttings, according to anions presence, had not any specific constituents of concern ,based, The purpose of this research was to determine and evaluate the chemical properties of ,drilling waste, from five well sites in Central and Eastern Poland.

acpaegypt
acpaegypt

Alexandria Company for Petroleum Additives (ACPA) is an Egyptian Joint Stock from july 1999 under the accordance of the Egyptian investment law no. (8) of year 1997 Company that offers abroad range of products and services to the oil and gas industry ACPA products include petroleum additives and chemicals needed either for improving oil or lubricants performance or their usage in the ...

Water Based Drilling Fluids for Shale Inhibition for ...
Water Based Drilling Fluids for Shale Inhibition for ...

10/3/2021, · Water-based drilling fluids often outperform non-aqueous drilling fluids in terms of ECD management; reservoir analysis; environment, health and safety protection; and penetration rates. However, without proper shale inhibition, the water phase of drilling fluids will hydrate clay, gumbo and reactive, shales, causing swelling, wellbore instability, high torque and drag, and stuck pipe.

Welcome to TxSmartBuy
Welcome to TxSmartBuy

The State of Texas Cooperative Purchasing Program, available for local governments, education, and non-profit assistance organizations, is now called a Texas SmartBuy Membership.. Gain access to purchase from State of Texas contracts and procurement resources by becoming a purchasing member!Put the state's multi-billion dollar purchasing power to work for you.

Characterization of drilling waste from shale gas ...
Characterization of drilling waste from shale gas ...

28/5/2018, · The chemical characteristics of drilling waste depend, largely on ge,ological, factors related to the shales deposits, and on different drilling techniques, used, at the, well sites,, namely the type of muds (e.g., water-, oil-, or synthetic-based muds), and the method of drilling (e.g., traditional or pneumatic).

Mechanism of shale inhibition by polyols in water based ...
Mechanism of shale inhibition by polyols in water based ...

Polyols (e.g. glycols, glycerols, polyalkylene glycols) are now established as effective shale inhibitors in ,water,-,based, muds (WBM). These ,water,-soluble compounds are typically used at concentrations between 3 and 10% in WBM and are generally found to reduce wellbore problems associated with reactive shales, increase ,drilling, rates and reduce the environmental impact of the ,drilling, operation.

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