var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = ""; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })();

Technological Innovation​​

Key Research Development Areas

Exploration & Production Technology

Exploration technology for marine sedimentation

Exploration technology for

continental sedimentation


Refining Technology

Refining Technology​

Refining & chemical integrated


Chemical Technology

Olefins & Aromatics production technology

Basic organic raw material production


Utility Engineering Technology

Safety technology

Energy saving technology


Major Technology DevelopmentNew Products DevelopmentNew energy

E&P Technology. Progress was made in the development of technologies like target characterization for bed-rock buried hill, comprehensive forecast for complex carbonate reservoir, and long-acting fine separate-layer water injection. High temperature measurement while drilling (MWD) system was successfully implemented.


Integration of Industrialization and Informatization

We committed to the new development philosophy. We promoted deeper integration of internet, big data, AI with petroleum and chemical industry, stepped up digital and smart transformation, and fostered new drivers of growth based on IT application.

​​ ​​​​​​​​​​​​​