- Prepare, Check and Redress CHSE Equipments in the work shop.
- Redress the oil and gas sampling bottles.
- Running down hole memory gauges
- Bottom Hole parameters recording (P, T)
- Taking surface and down hole samples: Gas PVT, Oil PVT
- Good knowledge of well test service techniques gained on previous jobs such as: Surface Well Test, Drill Stem Test, Pressure Build-Up Test using downhole shut-in tool DHST.