when we drill for Oil or Gas, large Hole are created in the subsoil and in some cases the well is filled with water, it makes no sense the subsoil becomes unstable and a sink hole is created which is not without reason we use Oil in Oil Pressure systems and not water.
Great job Norwell, good illustration of modern blended learning.
#305 🙌🙌 Great info keep it up, tmm I get my Safegulf/Safeland & H2S Awareness 🥳
very nice .
when we drill for Oil or Gas, large Hole are created in the subsoil and in some cases the well is filled with water, it makes no sense the subsoil becomes unstable and a sink hole is created which is not without reason we use Oil in Oil Pressure systems and not water.
I work a drill rig