Core Viewpoint - The article highlights the journey of Wu Shiqiang, a senior expert in geological research at Jianghan Oilfield, who has made significant contributions to the exploration of unconventional oil resources, particularly in the context of salt lake shale oil and carbonate rock reservoirs, culminating in recognition as a national labor model [1][2]. Group 1: Historical Context and Challenges - Jianghan Oilfield's research on inter-salt shale oil dates back to the 1970s, facing multiple challenges and failures in achieving investment returns [2]. - The shale oil and gas revolution in the U.S. in 2010 reignited hopes for unconventional oil exploration in Jianghan, leading to Wu Shiqiang being entrusted with significant responsibilities [2]. - Despite initial setbacks, including a drastic reduction in team size from 20 to 4, Wu emphasized the importance of foundational work and long-term vision in research [2]. Group 2: Research and Methodology - Wu Shiqiang's research approach involved meticulous analysis of rock samples and a commitment to "bold conjecture and cautious verification" throughout his career [3]. - The laboratory work included cutting and polishing rock cores to analyze ancient geological formations, showcasing Wu's dedication to hands-on research [3][4]. Group 3: Breakthroughs and Achievements - A pivotal moment came in 2022 when Wu's team identified a new type of carbonate rock reservoir, leading to successful oil flow tests in previously unproductive wells, marking a significant discovery in oil exploration [5]. - The Jianghan Oilfield's carbonate rock oil reserves were reported to have a submitted level of 62.64 million tons, indicating a promising future for exploration in the region [6]. - Wu's leadership has resulted in notable achievements, including the deployment of wells that set new production records, further solidifying Jianghan's position in the oil exploration landscape [6].