3.125" Pulser For 4.125" Hole

Standard 3.5" pulser for 4.75" borehole

3.125'' pulser for 4.125'' old well sidetrack drilling

4.75'' Shunbei 1-1H @ 7557m, 100% decoded

3.5" 0.5-0.6Mpa signal flux in Yuanba 10-3 well

Sooner North 1-3H, Sooner North 1-4H, Sooner North 1-5H Operations

The Shunbei 2 well was completed at 8169.27 metres, 7595-8169.27 metres, with a cumulative footage of 574.27 metres. The total instrumentation time into the well was 539 hours, the maximum static temperature at the bottom of the well was 161", the maximum circulating forcing was 153°, and the longest downhole time drilled in a single trip reached 187.5 hours.