Knowledge

Based on the complex reservoir conditions and the properties of xanthan gum, developing an inexpensive xanthan-gum - based system with excellent tempe

With the development of the petroleum industry, the drilling sector has been expanding, and the application of asphalt-modified products in drilling h

Основным сырьем органического бурового угля "ME-BLACK LIG" является гуминовая кислота. Мы модифицируем гуминовую кислоту в растворимый в масле органич

ME-UHIB-DRIL T he Silicone-based Non-Dispersible Drilling Fluid System & Comparison with Other Systems Additives and Dosage Use Cases Bohai Offsho

Hydrophobic Shale Inhibitor ( ME-Nfshield ) COMPOSITION / INFORMATION ON INGREDIENTS AND APPLICATIONS ME-Nfshield is a surfactant-treated nano-silica

The main raw material of the organic lignite "ME-BLACK LIG" is humic acid. We modify humic acid into oil-soluble organic lignite through the processes

The modification process of sulfonated asphalt used in drilling fluid and the functions after modification.

Performance and Layout of Countries and Enterprises under the New Situation

also known as Welan Gum and Welan Gum, is a kind of product made from Alcaligenes sp., using starch as the main raw material, fermented by specific or

Water-based drilling fluid is a multi-phase dispersion system composed of bentonite, water (or brine), various treatment agents, weighted materials an

(6) Potassium-Based Polymer Drilling Fluids Potassium-based polymer drilling fluid is a type of anti-collapse drilling fluid that uses potassium (or a

Since water-based drilling fluids have always occupied a dominant position in practical applications, they are divided into several types according to