CHUANGLIAN
Petroleum Technology
Certification of National High-tech Enterprise in China
Certification of National High-tech Enterprise in China
Investment potential for technology-based small and medium-sized enterprises
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The porosity meter is designed based on the Boyle's law two-chamber method. Gas is input into a reference chamber of known volume under a predetermined base pressure. Then, the gas in the reference chamber diffuses into the sample chamber of known volume containing the rock sample. The equilibrium pressure decreases, from which the volume of rock sample particles can be calculated. Then, the porosity is calculated by subtracting the particle volume from the total volume of the rock sample.
The principle of measuring the permeability of low-permeability rocks using the unsteady-state single-pulse decay method is that the pulse pressure signal in the upstream standard chamber acts on the upstream of the rock sample, and the fluid passes through the rock sample into the downstream standard chamber under the drive of this pulse pressure. The permeability is determined by measuring and recording the change of pressure difference between the upstream and downstream ends of the rock sample over time. In order to make the test results closer to the formation conditions, the instrument simulates the high temperature and high pressure conditions of the formation, so that the measured permeability is closer to the actual field conditions, making the permeability measurement more accurate.
This experimental instrument is designed based on Darcy's law for one-dimensional steady-state seepage. By setting a certain confining pressure and displacement pressure, the equipment automatically determines the steady-state seepage and records the upstream and downstream flow rates and pressures to calculate the core permeability. The equipment has a multi-range gas flow meter that automatically selects the appropriate range to improve measurement accuracy.
The core porosity meter is used to determine the porosity of rocks. The instrument is equipped with a robotic arm to realize the automatic loading and unloading of rock samples. It can measure up to 44 cores continuously at a time, suitable for cores with an outer diameter of 1" and a length of no more than 80mm. The instrument starts with one button, and automatically calibrates the parameters. If not, it will automatically recalibrate. After all samples are tested, it will output a report. It features simple operation, ease of use, high degree of automation, and high precision.
The core gas permeability automatic measuring instrument is used to determine the core gas permeability. The instrument is designed with a turntable assembly, which can accommodate 18 1” cores at one time. During the test, the cores are automatically replaced and measured. Special actions can be customized according to customer requirements.
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.
Crack servo control grouting evaluation instrument
The crack width can be simulated from 0.1-10mm through an automatic control system for stepless adjustment, meeting the experimental requirements of simulating different crack widths; A 20T thrust electric cylinder applies a rigid load to achieve servo control of the crack;
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.
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ABOUT US
Hubei Chuanglian Petroleum Technology Co., Ltd.
Hubei Chuanglian Petroleum Technology Co., Ltd. was established in 2002. It is the Yangtze University Industry-University-Research Cooperation Base, a national high-tech enterprise, and has been awarded the "Technology-based Small and Medium-sized Enterprises with Investment Potential" by the Hubei Provincial Government. The R&D center is located in Wuhan East Lake National High-tech Industrial Development Zone, adjacent to universities such as Huazhong University of Science and Technology, China University of Geosciences, and Wuhan University of Technology. The production base covers an area of 20,000 square meters, with a planned construction of a 2,000-square-meter R&D experimental building and a 12,000-square-meter production workshop. The company has participated in many national key scientific research projects, and its achievements have won the National Science and Technology Progress Award and the Provincial Science and Technology Progress Award. It has obtained 18 patents from the State Intellectual Property Office. The company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system, and PetroChina HSE health, safety, and environmental management system certification. It is a qualified supplier of the three major oil companies: PetroChina, Sinopec, and CNOOC.
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WHY CHOOSE US?
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Strong R&D Capabilities
The company has participated in multiple national key scientific research projects, holds 18 patents and 4 software copyrights, possesses strong independent innovation capabilities, and has established industry-university-research cooperation relationships with various universities and research institutes.

Production Base and Quality Management System
The company owns a modern production base covering 20,000 square meters and has passed multiple international quality management system certifications, ensuring standardized and efficient production processes to meet the demands of major domestic and international clients.

Environmental Technology Solutions
Specializing in oil pollution control, the company possesses independent intellectual property rights and a complete technical system, providing integrated environmental technology solutions to help the petroleum industry achieve green development.

R&D Team and Talent Advantage
Boasts a technical team composed of over 20 professionals, covering multiple disciplinary fields, providing solid technical support for the company's continuous innovation and project development.

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Chuanglian Petroleum Technology
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Chuanglian Technology is a qualified supplier for PetroChina, Sinopec, and CNOOC
the three major oil companies.




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