ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,101, issued on May 19, was assigned to Yantai Jereh Petroleum Equipment & Technologies Co. Ltd. (Yantal, China).

"Fuel-consuming power generator-based control method, control device and well-site stimulation method" was invented by Mingqi Shao (Yantai, China), Yuxuan Sun (Yantai, China), Maomao Han (Yantai, China), Jifeng Zhong (Yantai, China), Shuzhen Cui (Yantai, China), Liang Lv (Yantai, China) and Yipeng Wu (Yantai, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a fuel-consuming power generator-based control method, a control device and a well-site stimulation method are provided. The control device includes: selecti...