RE: 3500 BPD....16 Sep 2019 09:09
The current cpr is not based on production tests.
The CPR is for oil in place, not recoverable reserves.
P50.. 50% accuracy , rather than P2 proven recoverable
These reserve categories are totaled up by the measures 1P, 2P, and 3P, which are inclusive of all reserves types:
"1P reserves" = proven reserves (both proved developed reserves + proved undeveloped reserves).
"2P reserves" = 1P (proven reserves) + probable reserves, hence "proved AND probable."[2]
"3P reserves" = the sum of 2P (proven reserves + probable reserves) + possible reserves, all 3Ps "proven AND probable AND possible."