TY  - BOOK
AU  - Posgate, J.C.
TI  - The API approach to calculating productive capacity and proved reserves of crude oil. En : Seminar on reserves and productive capacity
U1  - 333.823 
PY  - 1975///
CY  - Washington
PB  - API
KW  - POZOS PETROLEROS
KW  - ESTADOS UNIDOS
KW  - CONGRESOS Y CONFERENCIAS
N1  - 05232
N2  - General nature of US oil fields. Need for estimating productive capacity. Need for understanding capacity. Fundamental concepts in estimating crude oil  productive capacity. Use of productive capacity estimates. Problems in maintaining productivity. API organization and approach to estimating proved reserves and productive capacity
ER  -