Jilin Oilfield Exploration Laojing Testing Oil Testing Qi has won "double breakthroughs"

Recently, Jilin Oilfield has successively won "double breakthroughs" in the old well testing gas testing in the old district: in the Heihuo Jingjing, the black 203 Qing Qing 2nd section IV group IV group test oil obtained the high -yield oil flow, and the Bao family was broken in Dehui The dense gas test of the dense gas at the 80-7 well of the depth of the depth of the barren groove obtained a high-yield gas current.

Since the beginning of the year, Jilin Oilfield has firmly established the consciousness of "the old district is not old and small", focusing on the central task of high -efficiency exploration, overcoming the many adverse effects brought by the epidemic, weather, etc., deepen the exploration awareness of the old district, finely dig the potential of the old well, and in the old man's potential. Oilfield Old Tan District has made new breakthroughs, and achieved the goal of "using limited investment quickly and efficiently to implement economic collection and reserves", and provides resource guarantee for the realization of the essence.

In 2022, the Group's exploration and production branch increased support for the re -evaluation of Jilin Oilfield Old Exploration Well, and pre -examined the special funds for the first approved Old Well test oil. Jilin Oilfield boldly tried to break through the traditional thinking imprisonment, and changed the old understanding of the "crossing" layer of the Qingwang section of the southern part of the Songliao Basin as the "crossing" layer of the well in the well. In the second section of the Qingshankou group, through the re -evaluation of the oil collection, the Qingshang section IV sand group was made up and enriched the enrichment law. Through the oil layer, it was recognized, and the characteristics of the low -resistance oil layer of the Qingwang section IV group IV group. Optimized review well fracture test oil obtained the high -yield oil flow of Nissan 71.8 square meters, which verified the correctness of the knowledge of the old area. After the review and development of more than 2,500 old wells developed by the Dahuang Oilfield, 95 potential wells were initially reviewed to reveal the scale of the benefits of 5 million tons, with good benefits and use value. Stability is of great significance.

Actively change the deep natural gas exploration ideas, carry out the re -evaluation of the burial depth less than 3500m areas, lock the Dehui area as the recent goal of research, through the old well re -understand, dig deep potential well, review 16 old wells, re -evaluate the gas layer and understand the gas Tibetan, preferably reviewing the test of the air, obtained 52,700 cubic meters of high -yield gas flow, and initially implemented an SEC reserves of 158 million cubic meters.

As long as the system sort out the old district, there will be new understanding, as long as it is finely digging the old well, there will be new benefits. Jilin Oilfield will take this "double breakthrough" as an opportunity to break the inherent thinking, be brave to innovate, and continue to solve the problem of unconventional resource exploration with the development of development, and contribute to the high -quality development of Jilin Oilfield.

Source: People's Daily -Jilin Channel

Edit: Jiang Chenchen

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