Company Filing History:
3 out of 4 
1 out of 1 Years Active: 2019-2022
Title: Wenzhong Han: Innovator in Oil-Gas Exploration Technologies
Introduction
Wenzhong Han is a notable inventor based in Tianjin, China. He has made significant contributions to the field of oil-gas exploration, holding a total of 4 patents. His innovative methods have enhanced the efficiency and accuracy of shale exploration and development.
Latest Patents
One of his latest patents is the "Shale brittleness sweet spot evaluation method." This method involves determining a brittleness evaluation formula based on shale brittleness indexes, mineral volume percent content, and total organic matter mass percent content. By creating a shale brittleness grading chart, this method allows for the accurate identification of shale brittleness sweet spots, ultimately reducing exploration costs and increasing production capacities of gas-bearing shale formations.
Another significant patent is the "Oil-gas reservoir exploration method and apparatus." This invention provides a systematic approach to oil-gas exploration by acquiring data on hydrocarbon source rock distribution, reservoir distribution, fault distribution, and oil-gas reservoir distribution. The method enables the precise determination of exploration targets and the order of exploration, facilitating a more efficient exploration process.
Career Highlights
Wenzhong Han has worked with prominent organizations such as the Dagang Oil Field Company of CNPC and the Research Institute of Petroleum Exploration & Development, Dagang Oil Field of CNPC. His experience in these institutions has contributed to his expertise in oil-gas exploration technologies.
Collaborations
Throughout his career, Wenzhong Han has collaborated with notable colleagues, including Xianzheng Zhao and Xiugang Pu. These partnerships have further enriched his work and innovations in the field.
Conclusion
Wenzhong Han's contributions to oil-gas exploration through his innovative patents have significantly impacted the industry. His methods not only enhance exploration efficiency but also reduce costs, showcasing the importance of innovation in resource development.