Perfo Frac is a new technique which combines perforation with high energy gas fracturing to improve near wellbore zone.
复合射孔是射孔和高能气体压裂相结合对近井地层进行改造的一项新技术。
Numerical Simulation of the multiple radial fracture propagation during the high energy gas fracturing is significant in the study of mechanism.
数值模拟是高能气体压裂径向多裂缝延伸机理研究的重要内容。
In recent years, many serious CO poisoning accidents have occurred during high-energy gas fracturing of low permeability reservoirs, which poses great threat on safety production of oilfields.
近年来，在一些低渗油藏高能气体压裂过程中出现了多次CO中毒事件，这对油田安全生产构成了严重的威胁。
Producers have boosted supplies and recoverable reserves in the United States by combining horizontal drilling with hydraulic fracturing, also called fracking, to produce gas from shale formations.
天然气生产者已经通过水平钻孔技术和水力破碎技术的结合从页岩结构中开采天然气，从而来增加天然气供应和可恢复储备。
Mr. Howarth included methane losses associated with flow-back and drill-out processes in hydraulic fracturing and other unconventional gas drilling techniques.
霍沃斯先生将在水力压裂法和其它非传统天然气开采技术中返排和钻出过程中所泄露的甲烷包含在了其计算中。
Methane levels from the hydraulic fracturing of shale gas were 9,000 times higher than previously reported.
页岩气井水力压裂过程中产生甲烷的浓度比之前报道的9000倍。
Methane levels from the hydraulic fracturing of shale gas were 9, 000 times higher than previously reported.
页岩气井水力压裂过程中产生甲烷的浓度比之前报道的9000倍。
Shale traps gas more tightly than other rock. To extract it, the shale is blasted with huge volumes of fresh water at high pressure, a practice known as hydraulic fracturing, or "fracking".
页岩储藏气体比其他岩石更密封，要从中抽取就必须用海量淡水在高压下炸开页岩并，这种方法叫做水压致裂法。
Experiments were carried out on tight gas formation core sample with a water base crosslinked gel fracturing fluid.
在室内用水基冻胶压裂液浸入致密气层岩心，进行了伤害试验研究。
Fracturing acidizing, commonly called "acid fracturing", has been playing a main role in carbonate gas or oil reservoir stimulation.
压裂酸化，一般简称酸压，已经成为低渗透碳酸盐岩油气藏的主要增产措施。
Sand fracturing is the major stimulation measure in Western Sichuan tight sandstone gas reservoir.
加砂压裂是川西致密气层普遍采用的改造技术措施；
During fracturing of low-temperature, shallow oil and gas reservoirs, it is difficult to break viscosity because of low activity of convention viscosity breaker at low temperature.
低温浅层油气井的压裂，常由于低温下常规破胶剂活性太低而破胶困难。
With these fracturing techniques and laboratory and logging technologies available, shale gas development will be even more promising.
这些压裂技术结合室内实验和测井技术，使得页岩气具有更大的发展潜力。
Abstract: Casing failure occurs frequently during the hydraulic fracturing process of shale gas formation, which seriously influences the shale gas recovery efficiency.
摘要：在页岩气开采的水力压裂过程中，套损时有发生，严重影响页岩气开采效率。
Gas reservoirs situated in Penglaizhen sector are major ones in northwest area, reservoir improvements make significant development by sand fracturing.
蓬莱镇组气藏是川西北地区新场气田成组气藏中的主力气藏，加砂压裂改造储层取得重大进展。
He says more than half the gas in the United States is now coming from these new reserves. But hydraulic fracturing can also produce debate and anger over the risk of groundwater pollution.
他指出，现在的美国用气，一半以上都是出自这种新储备。但是由于存在地下水污染的风险，水力压裂仍然会引起争论和愤怒。
Electromagnetic emission (EME) phenomena during the deforming and fracturing of coal body containing gas is experimentally studied, and the relation between EME and acoustic emission (AE) considered.
实验研究了含瓦斯煤体变形破裂时产生的电磁辐射现象，并考察了电磁辐射与声发射的关系。
The article introduces the principle, features and procedures of joint operation techniques of overpressure perforating and sand fracturing, and its application in Baimamiao gas field.
文章介绍了超正压射孔与加砂压裂联作的工艺技术原理、技术特点、工艺流程，以及该联作技术在白马庙气田的应用。
Most of TGS reservoirs are characterized by being thick (hundreds to thousands of feet thick) and multilayered where their gas production rates can be enhanced by hydraulic fracturing.
大部分致密气藏的特征之一是储层较厚（几十米到上百米），存在夹层，所以可以通过水力压裂来提高产能。
During fracture propagation driven by detonation gas in oil well, dynamic response of crack surface under the gas pressure results in fast fracturing.
油井爆生气体对岩石劈裂作用过程，是裂缝面对动态荷载响应并使其发生动态扩展的过程。
It is still geologically impossible for fracturing fluid or natural gas or oil to migrate upward through thousands of feet of rock, sometimes miles, to adversely affect ground water.
它仍然是地质不可能压裂液体或天然气或石油向上迁移数千英尺的岩石，有时英里，地下水产生不利影响。
Hydraulic pressure stimulation (Fracturing) of oil and gas well is the main method of stimulation.
水力压裂作为一种改造油气层的重要方法，是油气增产、增注的有效措施。
To reduce the pollution of the oil-gas well towards the bottom after its fracturing and decrease the operation costs, the hanger specially used for annulus feeding fracturing was developed.
为了减轻油气井压裂后对地层的污染并降低作业成本，研制了高强度环空压裂专用悬挂器。
The rheology mechanism of foam fracturing fluid was studied by Eulerian-Eulerian two-phase fluid method with the gas phase being treated as 'granular'.
从两相流的角度出发，将泡沫压裂液的气相处理成气泡相并建立两相欧拉颗粒流模型来研究泡沫压裂液的流变性。
What is Hydraulic Fracturing? A Natural Gas Primer.
什么是水力压裂？阿天然气底漆。
Hydraudic Fracturing plays an important role in increasing production of with Low permeability reservoir and it also is the prime approach to raising the rate of oil-gas extraction.
水力压裂在低渗油气藏增产措施中占有相当大的比重，而且是提高油气采收率的主要方法。
The stimulation with fracturing for volcanic gas reservoir has become one of the bottleneck techniques of restricting exploration and development in the natural gas reservoir.
火山岩储气层的压裂增产改造已成为制约这类天然气藏勘探开发的瓶颈技术之一。
Field applications indicate that this fracturing fluid technology has obvious stimulation results in low permeability gas reservoir.
现场应用表明，该压裂液技术对低渗油气藏的增产效果十分明显。
Acid fracturing is an effective method to reform carbonate reservoir and an important stimulating method to improve the production of oil (gas) well and the injection rate of water well.
压裂酸化(又称酸压)是改造油气层的有效方法，是油气水井的重要增产增注措施。
Acid fracturing is an effective method to reform carbonate reservoir and an important stimulating method to improve the production of oil (gas) well and the injection rate of water well.
压裂酸化(又称酸压)是改造油气层的有效方法，是油气水井的重要增产增注措施。
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