The option of electronic pressure gauge and shock absorber. 电子压力计及减震器选用的问题。
Oil / gas reservoir boundary and its types may be quickly and correctly determined by applying electronic pressure gauge. 应用电子压力计可以准确、快速地确定油气藏的边界及其类型。
Application of Surface Direct-Reading Electronic Pressure Gauge(EPG) to Heavy Oil Thermal Recovery 地面直读式电子压力计在稠油热采中的应用
The well testing instrument has been developed from original surface direct-reading electronic pressure gauge to current storage high accuracy electronic pressure gauge. This change has reduced the testing personnel ′ s workload. 测试仪器从最初的选用地面直读式电子压力计测试发展到目前井下储存式高精度电子压力计测试,这一改变大大减轻了测试人员负荷。
Some new patterns of downhole tools have been designed and developed, such as two-way shear pin packer, and electronic pressure gauge protecting carrier etc. 研制开发了双通道剪销封隔器、电子压力计保护托筒等一批新型井下工具。