地质工程一体化在复杂油气藏效益勘探开发中存在的“异化”现象及思考建议

The phenomenon of “alienation” of geology-engineering integration in exploration and development of complicated oil and gas reservoirs, and related thoughts and suggestions

近3年,受国际原油价格影响,国内油气行业成本压力巨大,地质工程一体化工作的实质性效果差别较大,一些项目的进展较为缓慢,成果不尽如人意。针对存在的问题,通过一系列的实践和思考,提出4点认识:以经济性为前提,制定地质工程一体化的实施计划和实施目标;以数据为基础,抓住研究油气藏某些阶段性挑战的"主要矛盾",从而高效快捷解决实际问题;利用数据为纽带真正实现"地质工程一体化"的多学科融合;在地质工程一体化项目中逐步促进数据"平台化",推进地质工程一体化的运用领域与周期。地质工程一体化这一实践性极强的技术与管理领域,发展和实现其实用性作用,需要某种程度上放弃传统的学术管理或传统概念,需要勇于创新、科学大胆的实践,以促进其在复杂油气藏的各个阶段发挥更大的作用。

In the past three years, under the influence of international crude oil prices, the domestic oil and gas industry has been facing a huge cost pressure; the application effects of geology-engineering integration are quite different; some projects lagged behind schedule, and the results are not satisfactory. To solve these problems, four points are put forward after many practices and considerations： First, the implementation plan and objectives of geology-engineering integration should be made based on the premise of economy; Second, ＂major staged-challenging contradictions＂ in the study of oil and gas reservoirs should be identified based on effective data, to solve field problems efficiently and quickly; Third, multidisciplinary integration of ＂geology-engineering＂ should be achieved using data as a link; Fourth, data ＂platformization＂ should be gradually promoted in projects with geology- engineering integration to expand the application scope and period of geology-engineering integration. To develop and play the practical role of geology-engineering integration characterized by highly practical technology and management, it is necessary to abandon some traditional academic management or concepts, be creative and bold in science and practice, and make it play an important role in any stage of the development of complicated oil and gas reservoirs.