Company Filing History:
Years Active: 2021
Title: Xu Ren: Innovator in Drilling Technology
Introduction
Xu Ren is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of drilling technology, particularly in the extraction of natural gas hydrates. With a total of 2 patents, his work focuses on improving drilling efficiency and completion methods.
Latest Patents
Xu Ren's latest patents include innovative technologies aimed at enhancing drilling processes. One of his notable inventions is a drilling casing and method for performing fast drilling and completion of large-borehole multilateral wells. This drilling casing features a casing wall equipped with several sand control apparatuses, which include a sand control net, sealing steel sheet, and sealing rubber plug. The method allows for the formation of a main borehole using a large-size drill bit, followed by the drilling of lateral boreholes in natural gas hydrate reservoirs.
Another significant patent is the device and working method for drilling hydrate micro-boreholes and performing fast completion. This invention utilizes a continuous operation machine and a high-pressure water jet pump to create micro-boreholes in hydrate reservoirs. The method effectively integrates well drilling and completion, inhibiting sand production and increasing the production of hydrate reservoirs.
Career Highlights
Xu Ren is affiliated with the China University of Petroleum, where he continues to advance research in drilling technologies. His work has garnered attention for its practical applications in natural gas extraction, contributing to the efficiency and sustainability of energy resources.
Collaborations
Xu Ren has collaborated with notable colleagues, including Chuanliang Yan and Yuanfang Cheng. Their joint efforts have furthered the development of innovative solutions in the field of drilling technology.
Conclusion
Xu Ren's contributions to drilling technology exemplify the importance of innovation in energy extraction. His patents reflect a commitment to improving methods that enhance efficiency and sustainability in the industry.