地质工程一体化在长宁国家级页岩气示范区中的实践

发布时间：2018-07-25 12:38

【摘要】：四川盆地于2006年开始页岩气地质评价,2012年启动国家级页岩气示范区建设,2014年实施规模建产,并通过一系列系统性的工作,积极践行了一体化理念,创新了页岩气勘探开发的适用性模式,打造了地质工程一体化工作平台,建设了智慧页岩气田。在地质工程一体化理念的指导及推进下,建成了长宁15×108m3/a综合生产能力,全面完成了示范区建设任务,为中国石油页岩气绿色、高效开发之路引领了新方向、提供了新理念、探索了新途径、开创了新局面。在充分借鉴北美非常规油气成功经验的同时,结合四川盆地复杂地面、地下的特点,通过一系列部署及探索性尝试,实现了页岩气的规模开发,并且综合效益不断提升。在这一过程中,摸索并形成了一套较为完善的、具有针对性的中国海相页岩气开发模式,使得长宁页岩气示范区成为中国非常规油气开采中效果突出的区域,不仅单井产能逐步提升,同时综合效益也得以稳步优化。
[Abstract]:The Sichuan basin began the shale gas geological evaluation in 2006, started the construction of the national shale gas demonstration area in 2012 and implemented the scale construction in 2014. Through a series of systematic work, it has actively practiced the concept of integration, innovated the applicability model of shale gas exploration and development, made the integrated work platform of geological engineering and built the wisdom. Under the guidance and advance of the concept of integration of geological engineering, the shale gas field has completed the comprehensive production capacity of Changning 15 x 108m3/a, completed the construction task of the demonstration area in an all-round way. It has led the new direction for China's oil shale gas green and high efficient development road, providing new ideas, exploring new ways and creating a new situation. It is fully used for reference in North America. With the successful experience of regulating oil and gas, combined with the complex ground and underground characteristics of the Sichuan basin, the scale development of shale gas is realized through a series of deployment and exploratory attempts. In this process, a set of more perfect and targeted Chinese marine shale gas development model has been explored and formed. The Changning shale gas demonstration area has become an area with outstanding effect in the unconventional oil and gas mining in China, not only the single well productivity is gradually improved, but also the comprehensive benefit is also steadily optimized.
【作者单位】：中国石油西南油气田公司;四川长宁天然气开发有限责任公司;
【基金】：国家科技重大专项“长宁—威远页岩气开发示范工程”(2016ZX05062)
【分类号】：TE37

【相似文献】