TY  - RPRT
TI  - Estimating potential for small fields in mature petroleum provinces: Discussion
AU  - John H. Schuenmeyer
AU  - L. J. Drew
AU  - David H. Root
AU  - Emil D. Attanasi
PY  - 1990
DO  - 10.1306/0c9b25b5-1710-11d7-8645000102c1865d
UR  - https://pubs.usgs.gov/publication/70200701
ID  - 70200701
ER  -