Extreme pressure testing is supposed to determine the film strength of a lubricant, but the test methods are…questionable, which is why Matt hates...
Expecting a water flow, you went ahead and drilled with WBM instead of OBM – and now you’re encountering a water flow. What next?
Expecting a water flow, you went ahead and drilled with WBM instead of OBM – and now you’re encountering a water flow. What next?
Are invert emulsion lubricants snake oil? Matt finally found one he likes – and he tells Justin why.
Are invert emulsion lubricants snake oil? Matt finally found one he likes – and he tells Justin why.