日前从山西省统计局获悉，今年以来山西加大非常规天然气增产增供力度，1至4月全省非常规天然气总产量达66.5亿立方米，同比增长14%，创历史同期产量新高。

It was recently learned from the Statistics Bureau of Shanxi Province that since the beginning of this year, Shanxi has intensified efforts to increase the production and supply of unconventional natural gas. From January to April, the total output of unconventional natural gas in the province reached 6.65 billion cubic meters, up by 14% year-on-year, setting a new record for the same period in history.

非常规天然气是指那些在地下赋存状态和聚集方式与常规天然气藏具有明显差异的天然气，包括页岩气、致密砂岩气等。初夏时节，走进山西大吉煤岩气田生产现场，一台台抽气设备正在缓缓运行，地下煤层里的煤岩气被抽出后，经过脱水、加压后，分别输往当地终端用户和西气东输主管网。

Irregular natural gas refers to those natural gas that exist in an underground state and are aggregated in a manner significantly different from that of conventional gas reservoirs, including shale gas and tight sandstone gas, etc. In the early summer, when entering the production site of the Da Ji Coal Rock Gas Field in Shanxi Province, several gas extraction machines are running slowly. After the coal rock gas in the underground coal seams is extracted, it undergoes dehydration and pressure increase, and is then transported separately to local end users and the main pipeline network for the West-to-East Gas Transmission.

作为我国最大深层煤岩气田之一，大吉煤岩气田平均埋深2130米，煤岩气探明地质储量4000亿立方米，2025年大吉煤岩气田累计生产煤岩气30.5亿立方米。

As one of the largest deep coal-bearing gas fields in China, the Dagji Coal-Bearing Gas Field has an average burial depth of 2,130 meters. The proven geological reserves of coal-bearing gas in this field amount to 400 billion cubic meters. By 2025, the Dagji Coal-Bearing Gas Field has cumulatively produced 3.05 billion cubic meters of coal-bearing gas.

今年以来，大吉煤岩气田加快工艺迭代升级，创新应用水平段压裂后井筒清洁、液力无杆泵等新技术，成功破解传统开采瓶颈，日产气量达1100万立方米，前4个月累计产气近14亿立方米，同比增长超三成。

Since the beginning of this year, Da Ji Coal and Gas Field has accelerated the process of technological iteration and upgrading. It has innovatively applied new technologies such as post-level-segment fracturing wellbore cleaning and hydraulic rodless pumps, successfully breaking through the traditional production bottlenecks. The daily gas output has reached 11 million cubic meters. In the first four months, the cumulative gas production has exceeded 1.4 billion cubic meters, with a year-on-year growth of over 30%.

据悉，山西省非常规天然气预测总资源量约20万亿立方米，约占全国天然气预测资源总量的8%。2025年山西非常规天然气产量达182.3亿立方米，同比增长8.9%，为国家能源安全提供了重要保障。

It is reported that the total predicted resources of unconventional natural gas in Shanxi Province are approximately 20 trillion cubic meters, accounting for about 8% of the national predicted total natural gas resources. In 2025, the output of unconventional natural gas in Shanxi reached 18.23 billion cubic meters, an increase of 8.9% compared to the previous year, providing an important guarantee for national energy security.