In late December 2016, the organization of science and technology management department in Beijing China oil overseas oil and gas development key technology research and application of major s&t special YanShouHui. Experts believe that the top design is reasonable, the special innovative results and application effect is remarkable. Particularly innovative forms of carbonate rock and sandstone, unconventional technology series and offshore oil and gas development strategy optimization method system, strong support for overseas oil and gas field development.
At present, China's oil 22 countries on five continents have cooperative development projects in more than 40. Realize efficient development of overseas oil and gas fields, it is necessary to solve large bioclastic limestone reservoir whole optimization deployment, as well as the water injection development, coordinated development of oil and gas condensate gas cap carbonate reservoir and other technical problems. Especially under the low oil prices, more overseas projects, a multi-objective optimization are in urgent need of scientific decision support, the thick halite stratum fast drilling well production gas extraction, complex structure, mass rapid built from the ground engineering more from technology innovation.
Offshore oil and gas development in major r&d projects by the Chinese petroleum exploration and development companies and overseas exploration and development research institute jointly led, joint research team composed of nine units of more than 770 people, after five years of research, a number of innovative achievements. Among them, the formation of carbonate oil and gas field water injection development mechanism of the four developed the theory of carbonate water injection development; Innovation formation carbonate oil and gas field development supporting series, supporting the Middle East, central Asia oil and gas production scale built; Integrated innovation of steady natural energy after the high speed development of sandstone oil field water control and improve oil recovery technology series, kazakhstan and south darfur old oilfield development situation, natural decline; Digestion, absorption, innovation form of unconventional oil and gas development technology series, boost Canada's oil sands 7 SAGD well, Australia's coal-bed methane project new drilling yield; Establish overseas business strategy optimization method under the condition of system development environment, and applied to the overseas oil and gas development in the long term planning.
Offshore oil and gas development in major r&d projects has applied for 75 national patents 51 (authorized), preparation of standard 14, 19, craft product development tools package of 5, 10 sets of software (software copyright 9 sets), four published monographs, published 175 papers.