摘要
Ⅰ-NODAL2节点仪开始在江苏地震勘探中广泛应用,采用传统人工巡检的方法需要大量人员和设备,特别是复杂水网地区,效率低、成本高、风险大.文章提出利用无人机等新技术改进该型节点仪质检工作的思路和方法,在江苏几个地震采集项目中开展了摸索研究并实现规模化应用,逐点偏移质检、逐点变高质检、地空同步控制、数据回传等关键技术得到实施.重新组织了工作流程,形成新的生产组织方案,实现了地震数据采集中质检作业提质、提速、提效、降本和降低风险的目标.
Abstract
The Ⅰ-NODAL2 node instrument has been widely applied in seismic exploration in Jiangsu Oilfield.The traditional manual inspection method requires a lot of personnel and equipment,especially in areas with complex water networks,which is inefficient,costly,and risky.This article proposes the idea and methodology of using new technologies such as unmanned aerial vehicles(UAVs)to improve the quality inspection process for this node instrument.Preliminary research has been conducted in several seismic acquisition projects in Jiangsu Oilfield,and large-scale applications have been achieved.Key technologies such as point-by-point offset quality inspection,point-by-point variable height quality inspection,air-ground synchronized control,and data transmission have been implemented.The workflow has been reorganized to form a new production organization plan,achieving the objectives of enhancing quality,accelerating speed,improving efficiency,reducing costs,and mitigating risks of quality inspection in seismic data acquisition.
NETL
NSTL
万方数据