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Email:clkjxs@cnclkj.com
Mobile:18672122616
Address: No. 8, Weiwu Road, Development Zone, Jingzhou City, Hubei Province
Experimental device for drilling fluid dynamic pollution and evaluation
Primarily used for dynamic physical simulation of conventional reservoir seepage processes and performance evaluation of in-well fluid reservoirs. It can complete dynamic filtration experiments of in-well fluids and core matrix damage experiments; it can also conduct the optimization of in-well fluids and reservoir protection research.
Automatic vacuum saturation device for core samples
The automatic vacuum saturation device for cores provides a pressurization system to achieve full liquid saturation of the core in the saturation liquid, thus preparing for the measurement of other parameters of the core.
High-temperature, high-pressure intelligent expansion tester
During oilfield construction, the water absorption and expansion of rock minerals have an adverse impact on oilfield exploration and development. To better understand the compatibility between working fluids and reservoirs, an expansion rate test is conducted to obtain accurate shale expansion rate parameters, providing a basis for working fluid configuration during oilfield construction and achieving the goal of protecting oil and gas layers.
High-temperature, high-pressure lubrication simulation test rig
The high-temperature, high-pressure lubrication simulation and evaluation system simulates the high-temperature, high-pressure conditions of the formation through simulation, simulates the drilling fluid loss during actual drilling, and analyzes the rotational and sliding friction between the drill string and the formation rock during drilling through experiments to evaluate the effectiveness of drilling fluid lubricants and the overall lubricity of the drilling fluid system.
High-temperature, high-pressure wellbore stability testing device
This device comprehensively considers various factors that cause wellbore instability (geological factors, engineering factors, and physicochemical factors). It can not only evaluate wellbore instability caused by shale expansion but also evaluate wellbore instability caused by drilling fluid erosion of formations, collapse of loose formations, and plastic deformation of salt formations.
High-temperature, high-pressure dynamic water loss tester
Simulates the wellbore fluid loss process in the wellbore annulus during drilling under circulating conditions; simulates the fluid shear process in the formation through the rotation of the inner and outer annulus structure driven by magnetic force. It features high simulation accuracy and accurate experimental data measurement. It is the recommended test instrument in industry standard SY/T6540-2002.
Dynamic shale pore pressure transmission experimental device
The instrument primarily analyzes the migration of drilling fluid and the transmission of pore pressure by studying the membrane efficiency of mud shale. The instrument can simulate mud circulation conditions. Its main functions are as follows: 1. Test the film-forming performance of drilling fluids with different activities and test their membrane efficiency
High-temperature, high-pressure PVT testing device
This device can measure the change in the density of stable foam drilling fluid over time under different temperature and pressure conditions. Based on the measurement results, the formula of the foam drilling fluid can be adjusted to meet the needs of drilling construction. The device can also evaluate the change in density of other drilling fluid systems with temperature and pressure.
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Email:clkjxs@cnclkj.com
Mobile:18672122616
Address: No. 8, Weiwu Road, Development Zone, Jingzhou City, Hubei Province
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