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1)  perforating fluid
射孔液
1.
Study and application of solid - free quality perforating fluid;
无固相优质射孔液的研究与应用
2.
Application of formation protection perforating fluid in Gigesen, Hanan and Anan oilfields;
保护储层射孔液技术在吉格森、哈南、阿南油田的应用
3.
Developing of new perforating fluid ZYS-1 and its performance evaluation;
新型射孔液ZYS-1的研制及评价
2)  perforation fluid
射孔液
1.
In the process of perforating completion operation,the quality of perforation fluid is directly related to production of oil and gas wells.
在射孔完井作业中,射孔液质量的好坏与油气井产能有直接的关系。
2.
The new oil-based completing fluids technologies to protec the reservoir were reviewed,especially the low-solid high -density W/O emulsion mud was emphasized,which was successfully applied in North Sea of Norway as perforation fluid.
对国外保护储层的油基完井液新技术进行了研究,着重介绍了低固相高密度油包水乳化泥浆作为射孔液在挪威北海的成功应用,该体系用溴化钙和甲酸铯调节密度,用粗目碳酸钙作为架桥粒子,较好地控制了滤失量,降低了固相粒子对储层的伤害;同时介绍了低固相油基泥浆作为水平井完井液的研究及其在非洲西部和墨西哥湾地区的应用,其最大的特点是特别适合于钻敏感性储层,以及在页岩含量未知的探井中作为砾石充填液。
3.
The experience of domestic perforation fluid development is introduced, and factors which might induce formation damage in perforation are analyzed.
介绍了国内射孔液发展历程,分析了射孔作业可能产生的储层损害因素。
3)  perforating protective fluid
射孔保护液
1.
It introduces the major reservoir protection technologies which are underbalanced perforating and using perforating protective fluid.
综述了大庆油田目前射孔完井过程中的油层技术,主要有负压射孔和采用射孔保护液,取得了较好的油层保护效果,采用负压射孔技术单井产能提高幅度20%~30%,采用优质射孔液单井产能提高幅度为20%左右。
4)  perforating fluid composition
射孔液配方
5)  hydraulic perforating gun
液压射孔器
6)  perforation-back flowing-pressure gauge testing
射孔-排液-压力计测试
补充资料:射孔液
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性质:套管射孔时用的液体。其功能为以其静液柱压力控制射孔时地层与井内的压差,防止射孔时发生井喷、射孔堵塞、地层损害等事故或不良后果。通常按照其密度要求用各种无机盐配制而成,无机盐包括氯化钠、氯化镁、氯化钙等。亦可用油基钻井液作为射孔液。射孔液必须与储层相配伍,并且要求其固相含量小、固相颗粒小。

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