压井液

新型低伤害无固相压井液的研究与应用

The Research and Application of New Low Damage Solid-free Well Control Fluid

保护储层的无固相压井液

Solids free well control fluid for formation protection

一种新型低伤害压井液LW的研制

Development of a novel low formation damage kill fluid LW

WG压井液的研究及在川中油气田的应用

Development of kill fluid WG and application in Middle Sichuan oil and gas field

利用Solidworks软件进行液压集成块的设计吉林红岗区块低滤失气井压井液研制

Using Solidworks to Develop the Hydraulic Integrated System ; Preparation of Low Filtrate Loss Well Killing Fluid for Use in Honggang Gas Field

NaCl、NaCl&CaCl2、CaCl2盐水作基液对压井液性能影响的实验研究

Experiment and study of the influence of base fluid on killing fluid by respectively using nacl , nacl-cacl_2 or cacl_2 brine as the base fluid

从储层保护出发，提供两种新型工作液&压井液（YL）与洗井液（XL）配方。

In order to protect reservoir , the formulations of two new po working fluid-killing fluid ( YL ) and flushing fluid ( XL ) are supplied .

KY-2型高密度压井液助剂的研制与应用

Additive KY-2 for High Density Well Control Fluids

S0-1油包水乳化压井液室内实验研究

Laboratory Experimental Study on S0-1 Water-in-oil Emulsion Killing Fluid

KNPT盐水聚合物体系高密度压井液的研制及应用

High density salt / polymer well control fluid knpt : preparation and uses

表面活性剂加量为0.5%的压井液QY和压井液851的表面张力分别为36.3和47.9mN/m，界面张力分别为2.1和6.7mN/m。

The surface tension of load fluid QY with 0.5 % surfactant added and load fluid 851 is of 36.3 and 47.9 mN / m and the interfacial tension-2.1 and 6.7 mN / m , respectively .

以部分水解聚丙烯酰胺（HPAM）、交联剂C-2、缓蚀剂CT2-15、粘土稳定剂WD-1等为原料，研制了一种低伤害预凝胶型压井液，并对其性能进行了评价。

A novel low formation damage preformed gel kill fluid was prepared with partially hydrolyzed polyacry-lamide ( HPAM ) , crosslinker C - 2 , corrosion inhibitor CT2 - 15 and clay stabilizer WD - 1 as raw material , and its performances were evaluated .

此外还研究开发出了无机盐增溶剂LG-3，加入LG-3可加宽低成本无机盐的使用范围，很大程度地降低压井液配液成本和单井综合成本。

A kind of non-organic solution enhancing agent LG-3 is also developed , which can widen the application range of low cost inorganic salt , and lower the batching cost and composite cost of single well dramatically .

低伤害预凝胶型压井液的性能评价

Performance Evaluation of Low Formation Damage Preformed Gel Kill Fluid

甲酸盐完井压井液体系的研制及性能评价

Development and Evaluation of Completion and Control Fluid Containing Formate

泡沫压井液的研究和应用

The Research and Application of Spume Well Killing Liquid

沙15井抢险压井液技术

Use of a Weighted Kill Fluid for an Emergency in Sha 15 Well

新型无固相高密度压井液性能评价

Evaluating a new solid-free high density killing fluid property

高密度低损害压井液体系

Killing fluid system of high density and low damage

一种低伤害油基乳化压井液及其性能评价

A Low Damage Oil Base Emulsion Kill Mud and the Performance Evaluation Thereof

新型压井液体系的研究及性能评价

Study and evaluation of a novel killing fluid

低密度微泡沫压井液的研究与应用

A Low Density Micro Foam Control Fluid

通过实验优选出了一种低密度水基微泡沫压井液。

The low density and micro foam control fluid was optimized to overcome this challenge .

不同体积高压气体对复合射孔压井液运动的影响

Movement mechanism of control fluid in propellant perforation under the action of downhole high-pressure gas

低伤害油基压井液的研制与应用前景

Studies on the oil basic liquid for killing wells with low harm and its application

压力恢复曲线在压井液密度优化中的应用

Application of pressure build-up curve in high-pressure , low-permeability reservoir well killing fluid density optimization process

吉林油田目前应用的压井液体系耐温能力差并且对储层伤害大。

The control fluid applied in Jilin Oilfield shows poor temperature tolerance and huge reservoir damage .

油井污水制作中等密度盐水压井液的研究及应用

Study And Application of The Method Of Processing The Waste Water Into Medium-Density Salt-Water Well Control Fluid

该压井液具有密度低、泡沫强度高、稳定性好、携砂能力强等优点。

It had such benefits as low density , high strength foam , favorable stability and strong carrying capacity .

室内试验和现场应用表明，氯化钙重晶石压井液体系适合于高压油气井修井作业。

Lab tests and field applications show that the kill fluid system are suitable to high pressure oil and gas well workovers .