Tag drilling fluid

Water-locking agents: a key technological support for solving the water-locking problem in oil and gas extraction.

I. Water Locking: A “Hidden Obstacle” in Oil and Gas Extraction  During oil and gas field development, especially in the exploitation of low-permeability and ultra-low-permeability oil and gas reservoirs, as well as unconventional oil and gas resources such as shale gas…

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Shaanxi Rixin Environmental Protection Technology Co., Ltd appeared at the 4th International Symposium on Oilfield Chemical Materials and Technology to open a new chapter in the high-quality development of oilfield chemicals with the key to innovation

In September 2025, the 4th International Symposium on Oilfield Chemical Materials and Technology was held in Ningbo, China. With the theme of “Innovation Drives High-quality Development of Oilfield Chemistry”, the seminar brought together many experts, scholars and business representatives from…

Read MoreShaanxi Rixin Environmental Protection Technology Co., Ltd appeared at the 4th International Symposium on Oilfield Chemical Materials and Technology to open a new chapter in the high-quality development of oilfield chemicals with the key to innovation

Application Scenarios of Polyethylene Glycol Drilling Fluid

Polyethylene glycol (PEG) drilling fluid is an environmentally friendly water-based drilling fluid with excellent performance. Due to its excellent lubrication performance, inhibition ability, borehole stability and environmental protection characteristics, it is suitable for various complex formation conditions and special operating…

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Detailed explanation of the production process of polyethylene glycol drilling fluid

I. Overview Polyethylene glycol drilling fluid is an environmentally friendly, high-performance water-based drilling fluid, the core component is polyethylene glycol (PEG), and its formulation involves a variety of chemical treatment agents and strict process flow. The key to the production…

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The Crucial Role of Filtrate Reducers in the Petroleum Industry

Introduction In the petroleum industry, Filtrate Reducers play a pivotal role, particularly in addressing filtration issues within drilling fluids. These problems encompass wellbore stability, reservoir protection, and drilling efficiency, making Filtrate Reducers an indispensable component of petroleum engineering. This article…

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