234
Index
West Texas, 73, 163
Western Alberta Ridge, 18
Western Canada Sedimentary
Basin, 8–9, 12–13, 18–19,
21–2, 25, 27, 39–42, 44, 49,
81, 83, 85–6, 88, 91–3, 96, 99,
102, 104, 122–4, 147–8,
170, 172
windows, oil and gas, 86, 107,
159–61
x-sized pool, probability of deposition
and discovery at certain
point in discovery sequence
(Kaufman model), 32
Yoyo isolated reef play, 10–11
Zama reef play, 22, 49–50
Zipf’s law, 153, 168, 171