摘要
自1999年中国石油天然气股份有限公司(简称中国石油)在海外上市以来,天然气业务迅速发展,目前已成为中国石油最具成长性的主营核心业务。10年来,天然气开发主要取得6项重大成果:①突出前期评价,实现大中型气田科学开发;②产能规模建设,实现天然气产量快速增长;③技术整体配套,基本适应复杂气藏开发需要;④注重技术集成,初步建立4类气藏开发模式;⑤多项措施并举,老气田深化挖潜成效显著;⑥管理日趋完善,开发管理文件体系初步形成。同时获得5点启示:①科学的战略决策、明确的发展目标,是天然气业务快速发展的根本保障;②鉴于天然气开发生产过程中的内在特点,安全环保工作必须常抓不懈;③地质理论突破、勘探技术进步、储量快速增长,是天然气开发形成大场面的物质基础,必须加强;④科技进步是加快气田开发、充分动用低品位资源、提高复杂气田开发效益的必要前提,必须加大攻关力度;⑤必须继续注重主体技术完善配套、开发模式系统成型,以快速推进产能规模化建设。
Since being listed in the overseas market in 1999,the PetroChina has made a great progress in natural gas sector,which has become a promising main business of the company.In the past ten years,achievements have been made in the natural gas development as follows:①the accomplishment of reasonable exploitation of large or medium gas fields attributed to full pre-development assessment and studies;②a rapid increase in natural gas output by commercial production;③supporting technologies from reservoir description to gas gathering and transmission for the need of developing some complex gas reservoirs;④techniques integrated into one complete system to form four development patterns of gas reservoirs;⑤various stimulation methods taken simultaneously to improve the gas recovery of some ageing gas fields;⑥the increasingly improved management in practice to help complete a document of the Guidelines for the management of natural gas development.In addition,some enlightenment from the past practices is summarized here:①a scientific strategy and a definite goal will be a guarantee for the rapid development of natural gas;②constant attention should be paid to safety work and environmental protection owing to the particularity in the natural gas production;③a breakthrough in the studies of geological theories,an advance in exploratory technology,and a rapid increase in gas reserves will be a robust fundament for large-scale natural gas development;④technical progress and technological breakthrough will be a necessary means for speeding up the development,making full use of the producing low-grade resources,and enhancing the profit of developing the complicated gas fields;⑤the main technologies will be progressively innovated and integrated into different complete systems and various development patterns for the purpose of accelerating the commercial gas production.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
2009年第9期1-4,共4页
Natural Gas Industry
关键词
中国石油天然气股份有限公司
天然气开发
成果
储量
产量
产能规模
技术配套
启示
PetroChina,natural gas development,achievement,reserves,productivity,scale,integrated technology,enlightenment,low-quality resource,complicated gas field development,development pattern
