APEX is an American company founded in Houston, Texas in 1995. It is composed of three primary business segments: Software Sales and Support, Oil and Gas Technical Service and Consultant, and Reserve Estimation and Economic Evaluation. The company partners with many western software companies and exclusively represents their product sales and support in China, such as Crystal, NorSar, RokDoc, R3, MetaLink, etc.

The company has strong expertise in the areas of Geology, Geophysics, Petroleum Engineering and Reserve Economic Analyses and equips with Dell PC Cluster, Sun and Dell Workstations, as well as computers and related software. It also cooperates with Schlumberger, IKON, Prism, etc. for its technique development and services. 

The company currently employs 37 engineers. Among them, 5 with PhD’s, 11 with master’s, and 18 with Bachelor’s degrees. Most of them have more than ten years of working experiences. APEX is well known in the Chinese oil industry for its high level of services.

The company has performed more than 40 oil and gas research studies for a variety of clients, such as Sinopec, Cnooc, PetroChina, etc. since the establishment of its service and consultant department in 2003. The company has earned nationwide recognition for reliably predicting the performance of complex oil and gas reservoirs and reserve estimation. It conducts geology studies, petrophysics analyses, reservoir prediction, field development and EOR design, reservoir simulation, reserves evaluations and economic analysis. The company provides a complete range of professional engineering, geoscientific, and economic evaluation services. 

APEX has been consistently working on realizing its “3T” goal - Top Personnel, Top Technology, and Top Services to contribute to the oil and gas industry.