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From numerous real-life business cases, it's clear that management is not as mysterious as it seems.

In drilling engineering, understanding various pressure-related terms is essential to ensure safe and efficient operations. This document provides detailed explanations of common pressure concepts encountered during drilling.

Rotary Calibration Device Vertical Calibration Ring Fixed Calibration Device FRP Profile Series for Oil Well Logging Applications

At 175°C and 140 MPa, the performance between the upper and lower joints is as follows:

​Among the commonly used manufacturing processes for carbon fiber wind turbine main beams, pultrusion stands out for its higher efficiency,。

Notice on the Convening of the Supplier Consultation Meeting by RICH Well Logging Instrument Division

On June 10, 2017, the Yongxing Technology Group 2017 Annual

To mark the 10th anniversary of Yongxing Technology Development Co., Ltd., Chairman Wu Yamin penned his reflections titled: “Ten Years of Pursuing a Dream”.

After years of relentless effort, the Ruizhi Petroleum Logging Instrument Special FRP Division has successfully overcome the technical

Logging While Drilling (LWD) is one of the most widely used logging technologies in China. It enables accurate real-time measurements of formation density and drilling formation conditions—such as directional data, formation characteristics, and drilling parameters—through the borehole. This plays a decisive role in reducing development costs and optimizing oil production.