【摘要】 为了实现高效安全可靠的页岩气水平井长水平段裸眼测井,在充分依据与实践的基础上,形成了一套较为安全可靠的长水平段裸眼井测井工艺技术,包括输送工具选择、施工准备、施工要求等。四川盆地多个页岩气探区的裸眼井测井实践证明,一次作业成功率能达到99.0%以上,资料优等率达到98.5%,工艺技术值得借鉴和推广应用。更多还原

【Abstract】 In order to achieve the high efficiency and reliability of the openhole logging in the long horizontal section of a shale gas horizontal well, a set of relatively safe and reliable logging technologies for the long horizontal section have been established, including the selection of conveyance tools, job preparation and requirements. The openhole logging jobs in several shale gas exploration areas in Sichuan basin has proved that the one-job success rate can arrive at more than 99. 0% and the data excellence rate 98. 5%. The technology is available for reference and wider application.更多还原