Monday, 9 January 2017

Exploration & Production - Onshore



Oil field at Hassi-Messaoud with drill rigs, crude oil pipeline and camel
Country: Algeria
Issued on: 1962
Face value: 95

Exploration & Production - Offshore

Exploration & Production - Offshore




40th Anniversary of Petrobras
Country: Brasil
Issued on: 1994
Face value: R$ 0.12




Australia