Crude oil that has been generated by relatively high temperatures in the oil window. Mature oil contains lower molecular weights and less asphaltic compounds. It has high API.
在油窗内由相对高温所生成的原油。成熟油含有较低的分子重量和较少的沥青成份。有高的API。
2
Depending on the characteristics of the residual oil and the length of the blowing time, asphaltic materials of varying characteristics are produced.