Exploration Insights September 2020 - Page 5

Exploration Insights | 5
lements, this geological system cannot generate petroleum due to unfavorable post-depositional petroleum system processes. Image courtesy of Owen
In this work, distinct petroleum systems were
established by unique, regionally significant,
basin- and stratigraphically-constrained source
rocks. These source rocks were considered to
have, or have had, the potential to charge plays in
a basin, and were recorded in the global Neftex ®
O
Petroleum
System
C
P
Elements
Processes
R
T
S
M
S
© 2020 Halliburton
Overburden
O
Seals
C
Reservoirs
R
Source rocks
S
Preservation
P
Trapping
T
Migration
M
Generation
Figure 1> Diagram showing the elements and processes of a conventional petroleum system, and its hierarchical organization within the
proposed schema.