车间增加电缆井。
摘 要 对防爆波电缆井的定义及作用进行了深入的分析，介绍了防爆波电缆井的型式和设计中应注意的问题。
The definition and the role of the Blastproof cable pits are deeply analyzed, and the points for attention in the design of the Blastproof cable pits are introduced.
介绍了一种新型水平井电缆对接工具的设计原理及设计要点。
The principle and structure of a new trigger horizontal oil well cable butt tool are introduced.
常规电缆地层测试器采用流动-关井测试方法，不能进行产能评价。
Regular formation tester that adopted flow-shut in testing procedures can't evaluate flow potential.
电缆连接问题和O形圈泄露是导致射孔枪入井失败最常见的原因。
Wiring connection issues and leaking O-rings are among the most common causes of perforating gun misruns.
摘要：为解决水平井测井时工具输送难的问题，研发了连续管过电缆测试工具。
Abstract: to address the tool convey during horizontal well logging, a tool for wire line testing has been developed.
用于直埋、工井或隧道内敷设的两段电缆连接，电缆金属护套可直接连接，也可交叉连接。
For connection of two sections cable in direct burial, working well or tunnel, the cable metal bushing can be connected directly, and also can be connected across.
该技术使用电缆安放桥塞或泵送桥塞来暂时隔离井段进行水力压裂。
This solution relies on the sequential pump-down conveyance and placement of plugs using Wireline to temporarily isolate sections of the well to be hydraulically fractured.
高压井口电缆密封控制系统可在不泄流、不放压，维持井内正常注水条件下进行密闭测试。
The wellhead high pressure wireline control system can conduct close-in tests without bleeding off fluid and pressure, and keeping normal subsurface water injection.
据悉，此次电缆移位改造位于南宁市江南区沙井大道，共出动大型吊车10余台，工作人员40余人次。
It is reported, this cable displacement transformation in Nanning City Jiangnan ShajingAvenue, were deployed in large crane 10 sets, the staff more than 40 people.
进风立井装备梯子间、排水管、压风管、消防洒水管以及动力电缆等，为进风井兼安全出口；
Equipped with a ladder into the air shaft, the drainage pipes, duct pressure, fire sprinkler pipe and power cables for safety into the ventilation shaft and exports;
进风立井装备梯子间、排水管、压风管、消防洒水管以及动力电缆等，为进风井兼安全出口；
Equipped with a ladder into the air shaft, the drainage pipes, duct pressure, fire sprinkler pipe and power cables for safety into the ventilation shaft and exports;
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