[1]余夫,史偉.頁巖氣井套管變形失效原因分析[J].石油管材與儀器,2018,4(03):35-38.[doi:10.19459/j.cnki.61-1500/te.2018.03.009]
             YU Fu,SHI Wei.Casing Deformation Failure Cause Analysis in Shale Gas Well[J].Petroleum Tubular Goods & Instruments,2018,4(03):35-38.[doi:10.19459/j.cnki.61-1500/te.2018.03.009]
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            頁巖氣井套管變形失效原因分析
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            《石油管材與儀器》[ISSN:2096-0077/CN:61-1500/TE]

            卷:
            4
            期數:
            2018年03期
            頁碼:
            35-38
            欄目:
            失效分析與預防
            出版日期:
            2018-06-20

            文章信息/Info

            Title:
            Casing Deformation Failure Cause Analysis in Shale Gas Well
            文章編號:
            2096-0077(2018)03-0035-04
            作者:
            余夫1史偉2
            1.寶山鋼鐵股份有限公司研究院技術中心 上海 201900;2.西安康普威能源技術有限公司 陜西 西安 710054
            Author(s):
            YU Fu1 SHI Wei2
            1.Baoshan Iron & Steel Co. Ltd. Research Institute(R&D Center), Shanghai 201900, China; 2. Xi`an Compwell Energy Technology Co. Ltd., Xi′an, Shaanxi 710054, China
            關鍵詞:
            頁巖氣失效原因分析套管
            Keywords:
            shale gas failure analysis casing
            分類號:
            TE925.2
            DOI:
            10.19459/j.cnki.61-1500/te.2018.03.009
            文獻標志碼:
            A
            摘要:
            通過對某頁巖氣井礦區的地質因素、施工工況以及套管變形失效井的統計數據進行分析和調研,對頁巖氣井套管變形失效原因進行了分析,從而得出套管變形的主要規律和原因:套管變形主要發生在水平井分段壓裂中后期,且主要集中在A點附近;當出現斷層、層位間穿越與近井筒地層各向異性時,套管變形失效產生的幾率會增加,其中斷層條件下發生套管變形失效的概率很大等。
            Abstract:
            The statistic data of the geological factors, construction condition and the casing failure in some shale gas wells were counted and investigated, the failure reasons of the casing in the shale gas wells were analyzed. The conclusions were: the casing deformation failure mainly occurred in the middle and later stages of staged fracturing in the horizontal well, and mainly concentrated near the point A. The probability of casing deformation failure in the fault was very high, and so on.

            參考文獻/References:

            [1] 張金川,薛會,張德明,等.頁巖氣及其成藏機理[J].現代地質,2003,17(4):466-466.
            [2] 琚宜文,卜紅玲,王國昌.頁巖氣儲層主要特征及其對儲層改造的影響[J].地球科學進展,2014,29(4):492-506.
            [3] 于炳松.頁巖氣儲層的特殊性及其評價思路和內容[J].地學前緣,2012,19(3):252-258.
            [4] 戴強.頁巖氣井完井改造期間生產套管損壞原因初探[J].鉆采工藝,2015,38(3):22-25.
            [5] 張先普.我國油田套管損壞的原因探討[J].石油鉆采工藝,1996,18(5):7-12.

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            備注/Memo

            備注/Memo:
            第一作者簡介:余夫,男,1986年生,工程師,2015年畢業于中國石油大學(北京)油氣井工程專業,獲博士學位。主要從事油套管使用技術方面的工作。E-mail:[email protected]
            更新日期/Last Update: 2018-06-25
            宁夏11选5