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            新聞瀏覽>>企業新聞

            發表日期:2023-05-31  作者:辰工科技技術部


              我公司與中國石油及吐哈油田公司合作,對“吐哈油田”-“柯新1井”第1段至第15段壓裂、燜井、返排進行高頻壓力監測與評價。

              通過井口安裝自主研發的高頻壓力計和配套的壓裂分析軟件,分析瞬態壓力響應特征及流態規律,不僅可以獲得地層滲透率、表皮因子、裂縫半長、可開采儲量等參數,還可以得到地下優勢流動通道,為降耗、挖潛等提供有效服務,達到反演單井、井組地下參數目的。

              實時給出了裂縫的開啟情況及位置,為后續該井返排過程中通過高頻壓力監測預測出氣情況及返排制度提供了建議和理論基礎。

              “柯新 1H 井”完鉆井深 4531m,垂深 3321.58m,水平段長 937m,鉆遇煤層 479m/5 段,煤層鉆遇率 51.1%,3655m、4260m 為地質識別斷層,本井全井段采用高頻壓力聽診技術進行施工監測,優選 8 段進行示蹤劑監測(3、5、6、7、9、11、12、14),壓后做分布式光纖產液剖面監測4223m、4315m 為井漏識別斷層。

              高頻壓力監測是一項新技術,我公司一直致力于研究和開發新的油田技術,公司不斷加強這項技術的使用場景和技術深度,為提高我國天然氣勘探開發水平和保障能源安全做出貢獻。為該技術在后續井中的進一步推廣應用奠定基礎。

            我公司完成吐哈油田柯新1井壓裂燜井返排高頻壓力監測 我公司完成吐哈油田柯新1井壓裂燜井返排高頻壓力監測

            News Browsing>>Company News

            Congratulations on our company's passing the first batch of high-tech enterprises in Anhui Province in 2021

            Publish Date: 2021-12-23  Author: Chengong Technology Department


            Recently, Anhui Science and Technology Department, Finance Department and Taxation Bureau jointly issued 《the notice on publishing the list of the first batch of high-tech enterprises in Anhui Province in 2021》, announcing the list of the first batch of high-tech enterprises in Anhui Province in 2021, among which our company Hefei CHENGONG Technology Co., Ltd. was listed.

            In order to promote the development of China's high-tech industry, the Ministry of science and Technology issued 《the administrative measures for the identification of high-tech enterprises in 2008》. The measures put forward higher requirements for the identification of high-tech enterprises, including the need to have independent intellectual property rights, products (services) within the specified scope of high-tech fields supported by the state, the proportion of scientific researchers, R & D investment Income proportion of high-tech products (services), development organization and management level, transformation ability of scientific and technological achievements, etc. In order to successfully obtain the high-tech enterprise certificate, the senior leaders of the company paid close attention to it. On the basis of fully learning and digesting the recognition conditions of high-tech enterprises, the company formulated a detailed work plan. After many months of hard work, with the cooperation of various departments, the company defined the work nodes, concentrated key personnel, and conducted in-depth research and discussion on key and difficult problems. We have successfully completed the submission of online and written materials on time and quality.

            This is the fourth time since our company obtained the national high-tech enterprise certificate for the first time in 2008. It is the full affirmation of our technology, management, service level and innovation strength by the government and the industry. At the same time, it also fully shows the increasing competitiveness of our company in the field of petroleum exploration and development and engineering software development in the petroleum industry, as well as the increasing economic benefits.

            Our company will also take this opportunity to continue adhering to the concept of technology first and continuous innovation, further increase R & D investment and improve core technology competitiveness; Further promote the process of independent innovation and independent R & D, strengthen the company's technological innovation ability, and provide strong technical support for the rapid development of enterprises!

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