NGP - 01 natural gamma nipple is used for testing strata gamma ray intensity in the process of wireless while drilling system measuring’s drilling, as the basis of real-time formation evaluation and the component of comprehensive logging parameters.
Easy installation and use, stable performance.
Use general bus structure, arbitrary combination with other MWD.
High measure precision.
Low power dissipation and high reliability.
Measuring Range: (0 ~ 380) API
Measuring Accuracy: ±3 API (0 ~ 300API)
Vertical Resolution: 130 mm
Sensitivity: 2 counts per API
Highest Operating Temperature: 125 ℃/150 ℃
Resistance to Vibration Magnitude: 20g/(20 ~ 2000 Hz)
Shock: 1000g / 0.5 ms