It was learned from the Southwest Oil and Gas Field's official WeChat "Xiyouji" that "On August 1, the company's first 'slimming' platform well Changning H22J-1 in the Changning block was successfully drilled.So far, the average drilling cycle of the two wells on the Changning H22J platform has increased by 18.81% for the first operation compared with conventional size wells, and the average drilling period for the second operation has increased by 34.62% compared with conventional size wells. The speed improvement effect is significant." The 127*10.36 Q125 DLP-T4 (HC) casing produced by Dalipal is used in it, and we provide full service guarantee for it.

"Slimming well" refers to optimizing the drilling design from the source on the premise of ensuring safety, scientifically reducing the size of each wellbore and casing, and changing "drilling big holes" to "drilling small holes" during drilling, thereby achieving the purpose of increasing drilling speed, saving material costs and reducing the amount of drilling cuttings produced. The "Slimming well" has a very positive effect on reducing costs and increasing efficiency of drilling projects and reducing soil resource occupation. However, compared with conventional wells, the shrinkage of the wellbore and casing also increases the difficulty of drilling and downhole risks. Dalipal's full participation in the first "slim well" project in Southwest Oil and Gas Field is not only an extended practice of Dalipal from production and manufacturing to technical design services, but also further verifies the stability of Dalipal's casing product quality and technology.

Dalipal will always adhere to the strategic goal of "striving to become a first-class enterprise, serve first-class customers, ensure oil and gas development, and create a century-old brand", actively participate in green and low-carbon development projects.By providing high-quality products and technical services, we help the industry transform to a more environmentally friendly and efficient model and contribute to the future of green energy.