Mwd / Lwd / Measure While Drilling / Logging While Drilling
Orient Energy & Technologies Co., Ltd.Electromagnetic Resistivity While Drilling
Orient Energy & Technologies Co., Ltd.Metal Spirit Level Vial, Circular Level Bubble (MC25-302011)
HUIDE Level Instrument Co., Ltd.Glass Circular Spirit Level Vial, Round Level Bubble (GC10-1509)
HUIDE Level Instrument Co., Ltd.Measure While Drilling / Drives / Geophysical & Downhole / Pulse Generator
Orient Energy & Technologies Co., Ltd.Bubble Level, Huide Tubular Bubble Vial, Precision Level Vial
HUIDE Level Instrument Co., Ltd.Bubble Vial, High Precision Level Vial, Ground Vial
HUIDE Level Instrument Co., Ltd.Edge Probing Resistivity / High Temperature Resistivity
Orient Energy & Technologies Co., Ltd.38mm / 48mm Mwd - Measure While Drilling
Orient Energy & Technologies Co., Ltd.