6月18日，采油四厂新型电动修井机在兴9平1井顺利通过复杂工况实战检验，完成深井作业首秀。这是该厂新装备首次挺进4306米深层作业，标志着队伍深井作业能力实现新突破。

On June 18th, the new electric well servicing rig of the Fourth Oil Production Plant successfully passed the practical test under complex working conditions at Xing 9 Ping 1 well, completing its debut in deep well operations. This was the first time that this new equipment entered deep well operations at a depth of 4306 meters, marking a new breakthrough in the team's deep well operation capabilities.

自新型电动修井机投入现场试用以来，该厂严格遵循“工艺由简入繁、井深由浅入深”的原则，阶梯式推进性能测试验证。先期在常规井开展起下管柱、简易打捞等基础作业，逐项校验操控系统的响应精度与运行稳定性；后续逐步拓展复杂作业工艺场景，全面检验设备高载荷运行、多工序联动下的综合性能。

Since the new type of electric well servicing rig was put into field trial use, this factory has strictly followed the principle of "starting with simple processes and progressing to more complex ones, starting with shallow depths and moving to deeper ones", and has stepped by step carried out performance testing and verification in a progressive manner. Initially, basic operations such as lowering the pipe string and simple fishing were carried out in conventional wells, and the response accuracy and operational stability of the control system were verified item by item; subsequently, more complex operation scenarios were gradually expanded to comprehensively test the comprehensive performance of the equipment under high-load operation and multi-process interconnection.

向深层作业攻坚过程中，该厂应急抢险站作业二队携电动修井机进驻兴9平1井，挑战人工井底达4306米的作业深度。该井井下温度高、管柱载荷大，对设备动力系统的连续作业能力提出严苛考验。作业现场，新型电动修井机对比传统柴油修井机的优势全方位凸显：效率上，3000米井深工况下，设备起下油管效率较传统机型提升25%，且具备即停即作业特性，省去预热等待环节，作业节奏显著加快；操控上，高负荷深井作业中设备启动平顺、操作便捷，可实现边冲边用、持续稳定供能，彻底规避了传统设备常见的动力顿挫问题，同时设备增设3个作业档位，档位间载荷跨度更小、换挡衔接更细腻，操作精度与体验大幅优化；环保上，设备直接接入井场电网运行，实现燃油零消耗、尾气零排放，且运行噪音低，有效改善了现场作业环境。

During the deep operation phase, the Second Team of the Emergency Rescue Station of this factory brought an electric well servicing rig to Xing9 Ping1 well, challenging the operation depth of 4306 meters at the bottom of the well. The well has high underground temperature and a large pipe string load, which poses a strict test on the continuous operation capability of the equipment's power system. At the operation site, the advantages of the new electric well servicing rig over the traditional diesel well servicing rig are fully demonstrated: in terms of efficiency, under the condition of a 3000-meter well depth, the efficiency of the equipment for raising and lowering the tubing is 25% higher than that of the traditional model, and it has the feature of immediate operation upon stopping, eliminating the preheating waiting环节， significantly accelerating the operation rhythm； in terms of operation control， during high-load deep well operations， the equipment starts smoothly and operates conveniently， enabling edge drilling and continuous stable power supply， completely avoiding the common power fluctuation problems of traditional equipment， and at the same time， the equipment is equipped with 3 operation gears， with a smaller load span between gears and more delicate gear shifting connection， significantly improving the operation accuracy and experience； in terms of environmental protection， the equipment directly connects to the well site power grid for operation， achieving zero fuel consumption， zero exhaust emissions， and low operating noise， effectively improving the on-site operation environment.

此次深井作业首秀告捷，标志着新型电动修井机完成从“可用”到“好用”的实战进阶，为该厂修井作业向绿色化、智能化转型升级积累了宝贵的一线实战经验。

This successful debut of the deep well operation marks the completion of the practical advancement of the new electric well servicing rig from "usable" to "efficient". It has accumulated valuable first-hand practical experience for the factory's well servicing operations in their transition towards green and intelligent development.