影响旋转取心收获率的关键因素分析
|
摘要
为了提高旋转取心的收获率,我们分析了旋转取心获取岩心的工作过程和影响收获率的关键因素。对仪器的关键部件加强检查和保养,在定向斜井中钻取岩心采取有效的方法,根据不同的井型正确调整仪器的工作状态。通过对关键部件和关键环节的控制,达到了提高旋转取心收获率的目的。
In order to improve the recovery rate of rotary coring,we analyzed the working process and the key factors affecting the recovery rate of rotary sidewall coring.It is the key to check and maintain the key components of the tools.Into the directional inclined well,we take the effective methods to obtain core.We adjust the tool correctly according to different types of work.Through the control of key components and key links,we achieved the purpose of improving the recovery rate of rotary sidewall coring.
In order to improve the recovery rate of rotary coring,we analyzed the working process and the key factors affecting the recovery rate of rotary sidewall coring.It is the key to check and maintain the key components of the tools.Into the directional inclined well,we take the effective methods to obtain core.We adjust the tool correctly according to different types of work.Through the control of key components and key links,we achieved the purpose of improving the recovery rate of rotary sidewall coring.
引文
[1]王爱新、田亚峰等,钻进式井壁取心器常见故障原因分析与处理[J],石油仪器,2011,25(1):95-96.
[2]王建国、徐涛等,SRCT6701钻进式井壁取心器现场问题研究与经验[J],石油仪器,2013,27(3):87-89.
[3]SRCT6701钻进式井壁取心器使用维修手册.中国石油集团测井有限公司,2011(资料):27-28.
[4]潭伟雄、尚锁坤、毛敏,旋转式井壁取心收获率影响因素分析[J],录井工程,2009,20(4):44-47.
[5]黄玉科,提高钻进式井壁取心收获率方法研究[J],科技风,2012(22):36-37.
[2]王建国、徐涛等,SRCT6701钻进式井壁取心器现场问题研究与经验[J],石油仪器,2013,27(3):87-89.
[3]SRCT6701钻进式井壁取心器使用维修手册.中国石油集团测井有限公司,2011(资料):27-28.
[4]潭伟雄、尚锁坤、毛敏,旋转式井壁取心收获率影响因素分析[J],录井工程,2009,20(4):44-47.
[5]黄玉科,提高钻进式井壁取心收获率方法研究[J],科技风,2012(22):36-37.