Company Filing History:
Years Active: 2021
Title: Innovations of Benjian Song in Cement Sheath Consolidation and Drilling Technology
Introduction
Benjian Song is a notable inventor based in Qingdao, China. He has made significant contributions to the fields of cement sheath consolidation and drilling technology. With a total of 3 patents, his work is recognized for its innovative approaches to complex engineering challenges.
Latest Patents
One of Benjian Song's latest patents is a laboratory device and method for simulating cement sheath consolidation in frozen soil strata. This device includes a main body, a pressure system, and a measuring system. The main body consists of a fixing plate, a detachable plate, and a base plate, with a circular hole at the center of the base. The device is designed to operate in low-temperature conditions, allowing for the artificial fabrication of a frozen soil core with a hollow cylinder. This innovation simulates the state of cement sheath consolidation under actual strata conditions.
Another significant patent is related to a drilling casing and method for performing fast drilling and completion of large-borehole multilateral wells. This drilling casing features a casing wall and several sand control apparatuses. Each apparatus includes a sand control net, a sealing steel sheet, and a sealing rubber plug. The method allows for the efficient drilling of a main borehole and lateral boreholes in natural gas hydrate reservoirs, enhancing the extraction process.
Career Highlights
Benjian Song is affiliated with the China University of Petroleum, where he continues to advance research and development in his field. His work has garnered attention for its practical applications in the oil and gas industry.
Collaborations
He has collaborated with notable colleagues, including Chuanliang Yan and Yuanfang Cheng, contributing to various projects that enhance drilling and cementing technologies.
Conclusion
Benjian Song's innovative patents and contributions to drilling technology and cement sheath consolidation demonstrate his commitment to advancing engineering solutions. His work not only addresses current challenges but also paves the way for future developments in the industry.