中国石油网消息：7月19日，从西南油气田传来好消息，该公司上半年油、气生产实现双增长，累计生产天然气253.1亿立方米，油气当量突破2000万吨，创历史同期新高。

China Oil News: On July 19th, good news came from the Southwest Oil and Gas Field. The company achieved double growth in oil and gas production in the first half of the year. A total of 25.31 billion cubic meters of natural gas were produced, and the oil and gas equivalent exceeded 20 million tons, setting a new historical high for the same period.

四川盆地天然气资源丰富，但地质条件复杂，勘探难度极大。西南油气田地球物理部主任冉崎介绍，公司强化集中勘探，在海相碳酸盐岩、陆相致密气、页岩气、原油4大领域取得8项新成果和新进展。

The Sichuan Basin is rich in natural gas resources, but its geological conditions are complex, making exploration extremely difficult. Ran Qi, the director of the Geophysics Department of Southwest Oil and Gas Field, introduced that the company has strengthened concentrated exploration and has achieved 8 new achievements and progress in 4 major fields: marine carbonate rocks, continental tight gas, shale gas, and crude oil.

在原油领域，勘探接连取得重要突破，新发现四川盆地首个致密油田——南充顺庆油田，填补了盆地致密油规模勘探的空白。今年5月，川中侏罗系原油9口先导试验井全部完钻，首口页岩型页岩油先导试验井开钻，日进尺达1015米，刷新区块纪录。

In the crude oil sector, significant breakthroughs have been achieved in exploration. A new dense oil field in the Sichuan Basin - the Nanchong Shunqing Oilfield - was discovered, filling the gap in the large-scale exploration of dense oil in the basin. In May this year, all 9 pilot test wells of Jurassic-aged crude oil in the central Sichuan region were completed, and the first shale-type shale oil pilot test well was drilled. The daily drilling depth reached 1,015 meters, setting a new record for the area.

在开发生产方面，西南油气田推行精细化生产管理。面对储层条件复杂、开发难度加大等挑战，公司坚持常规气与非常规气并重、勘探与开发并进、老区挖潜与新区建产并举。卧龙河气田创新提出“一井四礁”开发方案，单井控制资源量从5亿立方米提升至10亿立方米以上。

In terms of production and development, the Southwest Oil and Gas Field has implemented refined production management. Facing challenges such as complex reservoir conditions and increased development difficulty, the company has adhered to the principle of giving equal emphasis to conventional and unconventional gas, advancing exploration and development simultaneously, and promoting the optimization of old areas and the establishment of new production areas. The Wolonghe Gas Field innovatively proposed the "one well, four reefs" development plan, increasing the controlled resource volume per well from 500 million cubic meters to over 1 billion cubic meters.

与此同时，西南油气田推行“一井一策”，一批“边际井”“水淹井”重焕生机。磨溪022-X11井经大修及酸化解堵后复产，日产气超35万立方米；巫山坎气田2口大斜度水平井采用复合联动工艺，日产量提升至7.1万立方米。在川南页岩气区块，推行平台井拉链式压裂，大幅提高了压裂效率，降低了作业成本。

Meanwhile, the Southwest Oil and Gas Field has implemented the "one well, one plan" strategy, and a number of "marginal wells" and "waterlogged wells" have regained vitality. The Moxi 022-X11 well was put back into production after major repairs and acid fracturing to clear blockages, with a daily gas output exceeding 350,000 cubic meters. Two deep-stepped horizontal wells in the Wushan Kan Gas Field adopted a composite linkage process, increasing the daily output to 71,000 cubic meters. In the southern Sichuan shale gas area, the platform well chain fracturing method was implemented, significantly improving the fracturing efficiency and reducing the operation costs.