- News
-
- Hailan OTC 2016
2-5 May 2016 • Houston, Texas…
- HAILAN YST-48R MWD Operation Ma
YST-48R OPERATION MANUAL VIDEO …
- TRG Module
TRG is one kind of instrument m…
- Hailan OTC 2016
- Events
-
- HAILAN MWD Technologies under Extreme Harsh Environment
HAILAN has experienced experts specialized in directional well and horizontal well drilling…
- HAILAN MWD Tools on High-temperature High-pressure Deep Well
HAILAN MWD,LWD,logging efficiency , downhole drill pipe sticking,HAILAN MWD / LWD technolo…
- HAILAN MWD Instrument on Slim Hole Sidetracking Horizontal Well
HAILAN， MWD，Instrument on Slim Hole Sidetracking Horizontal We,HAILAN provide the instr…
- HAILAN MWD Technologies under Extreme Harsh Environment