硬电缆三样测井时效影响因素分析及质量控制方法

Analysis of the Influence Factors on Three Kinds of Hard Wire Logging Efficiency and Quality Control Method

随着长庆油田产能突破5000万吨,其在油气勘探开发方面面临油气藏类型越来越复杂的新形势,提高油田开发效益,最大限度提高油气藏采收率,已成为其追求的目标。水平井技术对于产量的开发以及寻找可持续发展途径具有最大的优势。硬电缆设备作为新工艺在长庆油田成功的推广应用,有效的降低大斜度三样测井作业时间,提高时效,缓解生产压力。本文针对影响硬电缆三样测井时效和质量问题,根据实际套管尺寸、井眼轨迹、仪器故障等客观因素,制定相关施工方案。

As the oil production of Changqing oilfield breaks through 50 million tons and the reservoirs become more and more complex, to improve the efficiency of the oilfield development and maximize the oil and gas recovery is the goal. Horizontal well technology has the greatest advantages in raising production and finding the sustainable development ways. Hard wire equipment, as a new technology successfully applied to Changqing oilfield, can effectively reduce the operation time of three kinds of logging in high-angle deviated wells to improve the efficiency and alleviate the pressure of production. This article presents the operation plan in view of the influence factors on three kinds of hard wire logging efficiency and quality depending on the actual casing size,well track, equipment failure and other objective problems.