Therefore, a series of special expanded packers with various kinds of advantages such as minor diameter, small spacing, and high bearing pressure, and simplify operation etc.
为此研制开发小直径、小卡距、承压高、易操作的膨胀式封隔器系列,设计出适合套变井选层酸化、压裂以及薄层措施改造的多种工艺管柱。
packperf completion system
注水膨胀式封隔器与射孔完井系统
cement-filled inflatable casing packer
注入水泥的膨胀式套管封隔器
inflatable combination tool
膨胀封隔式组合测井仪
hook wall flooding packer
注水井悬挂式封隔器
Researches and Applications of Oil/Water Expandable Packers
遇油遇水自膨胀封隔器的研究与应用
Multilateral drilling technique based on Solid Expandable Tubular(SET) fixing system
基于膨胀管定位系统的多分支井钻完井技术
hookwall compression-set packer
井壁式压缩座封封隔器
FIELD TEST AND TECHNICAL RESEARCH OF "TCT" EXPANSIBILITY EXTERNAL CASING PACKER
“TCT”型膨胀式套管外封隔器应用技术研究及现场试验
hook wall pumping packer
抽油井悬挂式封隔器
open expansion tank heating system
自由膨胀水箱式供热系统
hydro-set permanent packer
永久式水力坐封封隔器
The Performance Analysis & Research of Oil-well Water-jet Deep Penetrating Perforating System;
油井水力深穿透射孔系统性能分析与研究
Appraisal of Underbalanced Perforation Technology and Deliverability;
负压射孔完井技术与产能的关系评价
direct expansion refrigeration system
直接膨胀式制冷系统
Synthesis of new water expandable waterproofing sealant and its application
新型水膨胀防水密封胶的合成与应用
Application of expandable liner hanger in cementing the high-pressure gas wells:Case history of the well Dina 2-8,Tarim Oilfield
膨胀式尾管悬挂器在高压气井固井中的应用
packerless single-selective scheme
无封隔器的单层选择性完井方案
packerless single selective gravelpacked completion
无封隔器的单层选择性砾石充填完井