中国石油新疆油田在准噶尔盆地南缘超深层复杂气藏高效开发领域获得突破性进展。3月15日，位于准噶尔盆地南缘的天山气田累计生产工业天然气突破10亿立方米，为保障国家能源安全再添“底气”。

China National Petroleum Corporation's Xinjiang Oilfield has made a breakthrough in the efficient development of complex gas reservoirs in the ultra-deep layer of the southern margin of the Junggar Basin. On March 15th, the Tianshan Gas Field located in the southern margin of the Junggar Basin has cumulatively produced over 1 billion cubic meters of industrial natural gas, adding "confidence" to safeguarding national energy security.

新疆油田天山气田是我国天然气规模增储上产的核心区块，2021年2月投入开发，是典型的超深、超高压碎屑岩凝析气田，地质条件复杂，开发难度极大。该气田气藏埋深7000米以上、地层压力系数2．0以上，超深超高压导致地质特征评价及地面试采配套难度极大，且投产气井表现出井间产能差异大、部分井产水的特征，开发控制因素复杂，制约了快速上产节奏。

The Tianshan Gas Field of Xinjiang Oilfield is a key block for the large-scale reserve expansion and production increase of natural gas in China. It was put into development in February 2021 and is a typical ultra-deep and ultra-high-pressure clastic rock condensate gas field. The geological conditions are complex, and the development is extremely difficult. The gas reservoir of this gas field is buried at a depth of over 7,000 meters and the formation pressure coefficient is above 2.0. The ultra-deep and ultra-high pressure have made it extremely difficult to eva luate the geological characteristics and carry out ground trial production support. Moreover, the production wells have shown significant capacity differences among each other and some wells have produced water. The development control factors are complex, which has restricted the rapid production increase pace.

据中国石油新疆油田采气一厂总地质师李波介绍，2021年气田投入试采以来，通过持续攻关超深气藏地质刻画、储层渗流机理描述和超高压气井试采工艺等技术，配套投产气井10口，动静结合深化地质认识、落实试采规律研究，有效支撑了呼探1、天湾1等气藏快速探明建产动用，气田日产气突破160万方。

According to Li Bo, the chief geologist of the Gas Production No.1 Plant of China National Petroleum Xinjiang Oilfield, since the gas field began trial production in 2021, through continuous research and breakthroughs in technologies such as geological characterization of ultra-deep gas reservoirs, description of reservoir seepage mechanisms, and trial production techniques for ultra-high pressure gas wells, 10 gas wells have been put into operation. By combining dynamic and static data to deepen geological understanding and conduct research on trial production patterns, the gas field has effectively supported the rapid discovery, development and exploitation of gas reservoirs such as Huotan 1 and Tianwan 1. The daily gas production of the gas field has exceeded 1.6 million cubic meters.

“十四五”以来，中国石油新疆油田大力实施天山气田增储上产工程。通过深化勘探开发一体化运行，快速投产了呼探1、天湾1、锋探1、HT1－002等一批高产气井，并同步高效投运了天湾LNG工厂、呼图壁天然气处理站等多座天然气处理站场，构建了完整的天然气生产处理体系，推动气田日产气能力快速提升，为累产突破10亿立方米奠定了坚实基础。

Since the "14th Five-Year Plan" period, China National Petroleum Corporation's Xinjiang Oilfield has vigorously implemented the gas field reserve expansion and production increase project in the Tianshan region. Through deepening the integrated operation of exploration and development, a number of high-yield gas wells such as Huotan 1, Tianwan 1, Fengtan 1, and HT1-002 were put into production quickly. At the same time, multiple gas processing stations such as Tianwan LNG plant and Hutubei natural gas processing station were also efficiently put into operation. A complete natural gas production and processing system was established, which significantly enhanced the daily gas production capacity of the gas field and laid a solid foundation for the cumulative production to exceed 1 billion cubic meters.

下一步，中国石油新疆油田将进一步加快天山气田储量探明和产能建设工作节奏，聚焦关键技术持续攻关，全力推动气田日产气能力实现新突破，进一步保障民生用能需求，助力国家“双碳”目标实现。

Next, the Xinjiang Oilfield of China National Petroleum Corporation will further accelerate the pace of reserve exploration and capacity construction in the Tianshan gas field, focus on key technologies for continuous research and development, and strive to achieve new breakthroughs in the daily gas production capacity of the gas field, further ensuring the energy needs of the people and contributing to the realization of the country's "carbon neutrality" goals.