| 宝钢钻井用套管实物性能试验研究 |
| |
| 引用本文： | 王琍,黄子阳,宋生印.宝钢钻井用套管实物性能试验研究[J].宝钢技术,2010(2):49-53. |
| |
| 作者姓名： | 王琍 黄子阳 宋生印 |
| |
| 作者单位： | 宝山钢铁股份有限公司,上海,201900;中国石油天然气集团公司,陕西,西安,710065 |
| |
| 摘 要： | 针对套管在钻井过程中受到不同程度磨损的情况,模拟套管均匀磨损和偏磨工况,采用全尺寸实物试验方法,对宝钢Φ139.7×9.17 mm P110钻井用套管进行了拉伸失效和静水压试验研究。研究结果表明:宝钢钻井用套管,在上、卸扣试验中螺纹和密封面未发生黏着磨损,拉伸失效载荷大于API BUL 5C2规定接头连接强度最小值17.7%,失效内压值大于API BUL 5C2规定最小内屈服强度46.7%。对该产品进行了钻井试验,完成油层套管钻井井深1 160 m,满足了油田使用要求。
|
| 关 键 词： | 套管 套管钻井 套管性能试验 |
Experimental Research on Performance of Baosteel's Casing for Drilling |
| |
| WANG Li,; HUANG Ziyang,and SONG Shengyin.Experimental Research on Performance of Baosteel's Casing for Drilling[J].Baosteel Technology,2010(2):49-53. |
| |
| Authors: | WANG Li ; HUANG Ziyang and SONG Shengyin |
| |
| Affiliation: | 1.Baoshan Iron & Steel Co.; Ltd.; Shanghai 201900; China; 2.CNPC; Xi an 710065; Shanxi; China); |
| |
| Abstract: | The experimental research on tensile failure and hydrostatic pressure of Baosteel s Φ139.7 mm×9.17 mm P110 casing for drilling was made on the basis of the casing s abrasion in varying degrees in the drilling process.In the research,the casing s homogeneous and eccentric abrasions were simulated.The results show that the thread and seal surface doesn t get any galling during the make-up and break-out process;the whole casing can support an additional 17.7% of the minimum established connection tension stren... |
| |
| Keywords: | casing casing for drilling casing performance testing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
