fracturing

Fracturing techniques of tight sand reservoirs with abnormal high earth stress

异常高地应力致密砂岩储层压裂技术研究

Research on Clear Fracturing Fluid

无伤害压裂液的研究

Two kind of separated perforating and pulse fracturing composite charges are studied.

论述了低渗油气层的地质特征;研究了两种分离式射孔脉冲压裂复合弹.

Integral optimum design of cracking furnace theoretical mode of overall fracturing optimization plan

整体压裂优化方案设计的理论模式

Acid fracturing is an important stimulation treatment of carbonate reservoir.

压裂酸化是碳酸盐岩油气藏增产的重要措施之一.

Sand plug always occurred during fracturing in slant well or directional well.

斜井或定向井在压裂过程中,经常因出现砂堵导致施工失败.

Acid-fracturing is an important technique to stimulate in Lunnan oil field.

酸压改造是轮南油田增储上产的主要技术手段.

Negative suction is the commonly used technique for fracturing fluid preparation.

真空抽汲是压裂液普遍采用的配制工艺技术.

Study and application of a new type of high temperature double element delay crosslinking fracturing fluid

新型高温双元延迟交联压裂液的研究与应用

Laboratory Synthesis of a New Clear Fracturing Fluid

新型清洁压裂液的实验室合成

In addition, for large displacement, the column suffered on the top edge, if the anchor role of downhole tools anti jacking force is not enough, which may result in the column movement of fracturing failure.

另外，排量大，管柱所受的上顶力就大，如果起锚定作用的井下工具抗上顶力不够，可能会导致管柱移动而导致压裂失败。

When fracturing, the fracture pressure of reservoir is crucial.

压裂施工时, 储层破裂压力直接决定水力压裂的成功与否.

The multi-layer fracturing and flowing back without string technology is discussed.

为满足探井试油需要,研究了不动管柱多层压裂及排液一体化工艺技术.

Impact of the clear fracturing fluid on the adsorption properties of CBM

清洁压裂液对煤层气吸附性能的影响

Macroscopic deviations from isotropy occur due to bedding, schistosity and also sometimes fracturing.

与各向同性相差很大的情况往往产生于层理, 片理,某些时候则由于断裂所造成.

His policy risks fracturing the coalition.

他的政策有分裂联盟的风险。

Influencing by the faults, the terrestrial stress size and direction on the plane differs greatly, which can make the outspread direction of the hydraulic fracturing change. Massive monitored results of on-site microseism artificial fracture azimuth has accounted for this point.

但受断层影响的平面地应力大小和方向差异较大，导致水力压裂裂缝的延伸方向有所改变，大量的现场微地震人工裂缝方位监测结果也说明了这一点。

This technique is important in verifying accuracy of traditional method, improving fracture testing level, and improving fracturing techniques and oilfield development.

该方法对于验证传统方法的准确性、提高裂缝测试水平及油田开发效果具有重要意义。

Application of Clear Fracturing Fluid in Low& Permeability Reservoi

清洁压裂液在低渗油藏压裂改造中的应用

Therefore, CNOOC's proposed drilling fracturing with reasonable sanding recovery method.

为此, 中海油提出了钻井压裂适度出砂的开采方式.

Hydraulic fracturing is effective well stimulation in low permeability reservoir.

水力压裂是开发低渗透油藏的有效增产措施.

Thermal stabilizer pw-1 for oil-base gelling fracturing fluid and its field uses

油基冻胶压裂液高温稳定剂PW-1的研究与应用

Objects and conflicts of fracturing technique as main stimulation change obviously.

作为油田主体增产措施的压裂技术,主要对象和矛盾发生了较大变化.

Lead free cutting copper alloys Research on Clear Fracturing Fluid

无铅易切削铜合金无伤害压裂液的研究

Old identities are fracturing while new identities are too fragile to grasp.

旧的身份认同正在瓦解,而新的身份认同又太过脆弱,让人难以捕捉.

Reservoir stimulation by fracturing can improve their development result and control decline.

运用压裂工艺改造这些油藏,可改善其开发效果、制递减.

This has resulted in the fracturing of the monolith.

这也导致了整体结构的破裂.

His policy risks fracturing the coalition

他的政策有分裂联盟的风险。

Shear fracturing effect is attributed to the fact that melt is atomized.

认为剪裂效应是熔体被雾化的根本原因.

In order to verify the performance of fracturing truck and plunger pump, bench test, final assembly test and field industrial test should be performed.

为了验证压裂车和柱塞泵的性能，进行了台架试验、出厂试验和现场工业试验。