The crude oil price escalation and de-escalation formula for change in API gravity may result in payment of a higher price for a crude oil as a result of the increase in API gravity, when the ...

Find out more about a key offshore reference and an important inverse relationship. With its regular introduction of new technologies, the oil and gas industry continually changes how it does things.

Two separate correlations for predicting the isothermal compressibility of reservoir fluids and crude oils have been developed. One correlation is based on molecular weight; the other, on API gravity.