Yisong Mao

Technical Manager

• Job Details:Led analysis of RFPs for 7 bids, developed tailored solutions with teams, resulting in 3 successful awards. Led cross-functional teams of 12 to deliver coiled tubing intervention for 120+ jobs, achieving 0 accident. Optimized workflows, resulting in a 15% increase in team productivity and timely completion of tasks. Conducted advanced English language training sessions for 25+, enhanced the team's linguistic proficiency and international competency.

Engineer

• Job Details:Led and oversaw on-site operations (coiled tubing, fracturing, completion, flowback) for 110+, ensuring HSE compliance. Led multidisciplinary teams to achieve production targets within budget and timeline. Negotiated projects with clients, aligning technical scope with budget while maintaining quality and satisfaction. Experienced in end-to-end tender preparation, from analysis to submission. Driving cross-functional coordination and end-to-end project lifecycle delivery.

Technician

• Job Details:Extensive experience in on-site operations. Prepared and reviewed job programs, reports, pre and post job papers, and safety audits. Ensure compliance with all regulatory requirements and industry practices (API, SPE).