详细地陈述了浅孔高压注水方法及注水效果。
Illustrated shallow bore high pressure to note water method and note water result in detail.
导致原油外流的主要因素是高压注水和注采不平衡引起的。
Major factors leading to oil flow away are high pressure injection and unbalance of injection and production.
现场试验结果表明：采取高压注水工艺后，工作面前方煤体卸压带宽度由2。
According to the fieldwork experimentation, after adopting the high-pressure water injection technology, the width of the stress-relaxed zone at the front of the working face increases form 2.
TA802Y型安全溢流阀可用于高压注水泵站的管路上，作为超压保护装置。
AY42H, TA802Y type safety overflow valves are to be applied to pipelines in high-pressure pump stations to provide over pressure protection.
为了封堵中原胡庆油田高压注水井远井地带的高渗层，研制了双液法堵剂LF 1。
A two-component indepth profile modifying agent, LF-1, is prepared for plugging high permeable channellings in further bore zones of high pressure water injection Wells in Huqing, Zhongyuan.
运用该方法对某油田高压注水系统运行方案进行了优化计算，取得了良好的经济效益。
This method was applied to the optimization of operation plan for high-pressure injection system of an oilfield. A great economic benefit has been gained.
同时也造成注水系统腐蚀、结垢严重，地面注水管网穿孔频繁，高压注水设备、计量装置故障增多。
At the same time, serious corrosion and scale buildup of water injection system, leak of water pipeline and high-pressure water injection equipment fault rate increase would happen.
本文叙述了高压变频器在油田注水泵上的应用，节电效果明显，具有推广应用价值。
The paper mainly introduces the application that the high voltage inverter in the oil field pump and joint electricity effect is clear, and possesses application and dissemination value.
二连油田阿南区块，由于长期注水，油气层出现明显的异常高压，地层原始压力遭到破坏，造成了井涌、井塌、井漏等复杂事故。
Abnormal high pressure systems have formed in Anan Block of Erlian oilfield due to long time of water flooding, kicks, lost circulation and hole collapse are frequently encountered.
在施工中采用了钢管桩、高压防渗板墙、槽内降水、槽外注水回灌，外加复合土钉墙支护措施，保证了基坑开挖。
In construction, supporting measures such as steel pipe pile, high-pressure impervious board wall were adopted, ensuring the excavation of base pits.
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.
对于异常高压特低渗透压敏油藏注水开发困难，一般采用人工压裂依靠天然能量开发，开发过程中油井产量受地层能量衰减、压敏效应以及裂缝导流能力衰减等因素的影响。
During the development, the production of producers is affected by many factors, such as the attenuation of formation energy, pressure sensitive effect and the attenuation of fracture flow capacity.
针对高压盐层的油气井固井特点，注水泥时常采用高密度含盐水泥浆。
In consideration of the characteristics of high pressure salt bed cementing of oil and gas Wells, high density salt slurry is often used for cementing.
在高压分层挤注过程中，井下管柱由于承受巨大的轴向力而产生轴向蠕动，容易引起封隔器的解封或破坏，导致注水失败。
In the process of pushing high-pressure water into Wells, the downhole strings may creep, and thus cause packers broken and failed water injection.
因此有必要对注水泵的运动部件及各承受高压的部件进行结构分析和设计。
The moving parts and the high pressure bearing parts such as the pump head are the critical component of the machine.
因此有必要对注水泵的运动部件及各承受高压的部件进行结构分析和设计。
The moving parts and the high pressure bearing parts such as the pump head are the critical component of the machine.
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