固井,cementing
1)cementing[英][si"ment][美][s?"m?nt]固井
1.Gas-channeling Prevention in High-pressure Well Cementing in North-east Sichuan;川东北地区高压气井固井防窜技术分析
2.Research on inner suspension and its application to GIFcementing;固井内置悬浮液研究与应用
3.Anti-channelingcementing technology of expansion cement for well no.89105;89105井膨胀水泥防水窜固井工艺
英文短句/例句
1.Deep and Ultra-deep Well Cementing Technology with Low Density Slurries in Tahe Oilfield塔河油田深井超深井低密度固井技术
2.Well Leakage Treatment on 244.5mm Case of Well Lishen 1 before Cementing梨深1井Φ244.5mm套管固井前的井漏处理
3.cement-formation interface固井水泥与地层的界面
4.Cementing Techniques of Large Displacement Ultra-shallow Horizontal Wells in Jinlou Oilfield井楼油田超浅层大位移水平井固井技术
posite Liner Cementing Technology in Subsalt Well AT9 in Block Tahe.塔河油田盐下井AT9井复合尾管固井技术
6.Cementing technology for Yuanba No.1–side1 deep side tracking well深部开窗侧钻井元坝1-侧1井固井技术
7.Stress Analysis for Cemented CNG Storage Well and Its Construction Process全井筒固井储气井应力分析及施工工艺
8.Analysis of Influencing Factors of Cement Evaluation Based on the CBL-VDL Logging Data.固井声幅-变密度测井的影响因素分析
pletion & cementing technique for super heavy oil reservoir of du84 fault block.杜84块超稠油油藏完井固井工艺技术
10.The Research on and Application of the Cementing Technique for Wells of Easy-channeling and with Weak Formations;低压易漏、易窜井固井技术研究与应用
11.Study and Application of Cementing Technology for Development Well in Fuyang Reservior扶杨油层开发井固井技术研究与应用
12.Study on New Integrated Working Fluid Technology for Drilling and Cementing新型钻井固井一体化工作液技术研究
13.A discussion on the mechanism of acoustic cement bond logging固井水泥胶结声波测井声学机理探讨
14.Application of Intermediate Casing Well Cementing Technology for Open Hole Interval in Low Pressure and Lost Circulation Formation低压易漏裸眼井段技术套管固井技术
15.Cementing technology of using leak protection and water shutoff drilling fluid in LIN 4-36X Well林4-36X井防漏防窜水泥浆固井技术
16.Liner-hanger(250.8/244.5mm) Salt Bed Cementing Technology for Tahe Oilfield塔河油田盐层井250.8/244.5mm尾管固井技术
17.Application of compound casing strings to horizontal wells cementing in west Sichuan basin复合套管固井在川西水平井中的应用
18.Cementing Technology for Ultra Deep Horizontal Wells in Block Donghe,Tarim.塔里木东河油田超深水平井固井技术
相关短句/例句
well cementing固井
1.Application of SBT logging towell cementing with expandable tube.SBT测井在膨胀管固井中的应用
2.According to the problems in Qingxi Oilfield such as too many service companies of the second part taking part in thewell cementing operation, excessive objects which need management of the first part and the lower management efficiency, the conception is put forward about the management models ofwell cementing specialized service and the establishment of specialized service organization.针对青西油田参与固井施工的乙方服务公司数量多、甲方管理对象多、管理效率低的问题,提出了固井专业化服务的管理模式及组建专业化服务机构的构想。
3)well cementation固井
1.Harm of bypassing flow in laminar flowwell cementation and its prevention and cure;绕流在层流固井中的危害与防治
2.Double action gas blockwell cementation milk system;双作用防气窜固井水泥浆体系的研究与应用
3.Synthesis and application of special styrene-butadiene rubber latex forwell cementation in oil-gas field;油气田固井专用丁苯胶乳的合成及其应用
4)cementing job固井
1.Slightly swelling cement slurry used in Weizhou 11-1N Blockcementing jobs.;微膨胀水泥浆在涠洲11-1N区块固井中的应用
2.Based on above studies and according to requirements such as system constitution ofcementing job, subsystem software and hardware of quality control, and obli.阐述了当前国内复杂井工程地质特征及固井失效的基本类型,从系统工程角度归纳了影响复杂井固井质量的主、客观因素,钻井液性能对固井质量的潜在影响和水泥浆性能设计容易产生的主要缺陷问题。
3.0) and presence of shallow gas-bearing formation in 600-700 m section, cement slurry is required to return to the surface incementing job.0,600-700m井段间还有浅气层,要求水泥浆返至地面,固井面临着封固段长、水泥用量大、易漏失憋泵、地温梯度低、水泥石强度发展慢、施工压力高、油气水易侵入造成窜槽等难题。
5)Oil well cementing固井
6)gas well cementing气井固井
延伸阅读
固井固井sealing of drop-shaft bottom to rockgUJ，ng固井(sealing of drop一shaft bottom to roek)在竖井沉井法掘进中将沉井井筒永久固定的技术。当沉井下沉达到设计深度后，为防止井筒继续下沉或出现位移，需采取加强井壁和土帮的固定措施，以隔离井筒与井外含水层的水力联系，这是沉井施工的最后一道工序。固井采取的主要措施是联接套井与沉井的上口，井筒壁后注浆以增加侧面阻力，砌筑沉井基座以增加正面阻力，最终使井筒保持稳固。在固井之前，若刃脚坐落的基岩上面无隔水粘土层，则需构筑封底止水垫，以防止井内排水后，发生涌砂冒泥或突水事故。封底后，首先要清除套井与沉井之间的泥浆，然后在其中浇灌片石混凝土，同时将沉井上口的钢筋与套井锁口的钢筋焊接好，并浇灌混凝土，使沉井与套井连成整体。最后，排除井内积水，进行壁后注浆。一般采用分段下行、分段内上行式注浆方法。当采用泥浆护壁减阻时，要先注清水，把泥浆置换出来后，再注水泥浆。井底筑有止水垫时，要进行工作面预注浆。待浆液凝固后，破除封底止水垫，在基岩中砌筑沉井基座。待基座砌好，沉井施工结束，即转入井筒普通法掘进。 (石达民)
