论文部分内容阅读
ＨｕｇｈｅｓＣｈｒｉｓｔｅｎｓｅｎ公司宣布一项单只钻头钻水平进尺的世界纪录。在东委内瑞拉重油开采区 ,为ＳｉｎｃｏｒＧｒｏｕｐ公司进行钻井过程中 ,所采用的钻头是 12 1/ 4英寸的ＭＸ -ＣｌＵｌｔｒａｍａｘ钻头 ,在 9次侧向钻进中 ,累计进尺达到 5 130ｍ ,造斜范围 0
HughesChristensen company announced a single drill horizontal drilling world record. In the eastern Venezuela heavy oil field, SincorGroup drilling was carried out using a 12 1/4 inch MX -ClUltramax drill. During 9 lateral drilling operations, the cumulative footage was 5 130 m and the ramp was 0