|
石油钻井和修井用动力钳
Power tongs for petroleum drilling and well servicing
价格：￥0.00
|
|
|
|
|
|
压裂支撑剂性能测试推荐方法
Recommended practice for testing proppants used in hydraulic fracturing opeuations
价格：￥0.00
|
|
|
|
|
|
油气田用封隔器分类及型号编制方法
The classification and model compiling method of packers used in the oil and gas fields
价格：￥0.00
|
|
|
|
|
|
小直径流量含水测试仪
Small diameter flowrate and watercut logging tool
价格：￥0.00
|
|
|
|
|
|
特殊取心工具
Special coring tools
价格：￥0.00
|
|
|
|
|
|
石油套管现场检验与运输
Well-site transportation and inspection criterion for oil casing
价格：￥0.00
|
|
|
|
|
|
固井水泥头及常规固井胶塞
Cement head and cementing plug
价格：￥0.00
|
|
|
|
|
|
石油天然气工业用190系列天然气发动机
Series 190 natural gas engine for the petroleum and natural gas industry
价格：￥0.00
|
|
|
|
|
|
石油钻采设备用气动元件旋转导气接头
Pneumatic components for petroleum drilling and production equipment -- Swivel joint
价格：￥0.00
|
|
|
|
|
|
|
