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generated bysource petroleum reserves % ofworldístotal O Also showing: Klemme Ulmishek Modified from Rocks Source ceanic Assessment Unit: 25.0 29.0 12.5 25.0 29.0 12.5 0.2 1.0 9.0 0.3 8.0 0.4 8.0 1.2 2.6 2.8 0.2 1.0 9.0 0.3 8.0 0.4 8.0 1.2 2.6 2.8 Anoxic (1990) and E vents Barrett (2003) et Modified from Temperature Global Average Earth Snowball al. (1992)and 15 o Frakes 20 o C Curve Sea Level (1998). (2002) and Modified from 200 Hardenbol Golonka 100 Earth System andothers and Kiessling, 0m

Proterozoic Eon From TimeGeologic Scale Neoproterozoic Mesozoic Cenozoic Gradstein

Ediacaran Paleogene Neogene Period andothers(2004) Llandovery Lower Middle

Wenlock Early Late Early Middle Late Working Hypothesis: Early Middle Late Middle Early Middle Late Upper Lower Pridoli

Early Middle Late Early Middle Late Epoch Changhsingian Wuchiapingian Pliensbachian Serpukhovian Kimmeridgian Maastrichtian Tremadocian Cenomanian Serravallian Kasimovian Tournaisian Valanginian Campanian Sinemurian Hauterivian Burdigalian Famennian Sakmarian Capitanian Moscovian Hettangian Priabonian Bashkirian Aquitanian Kungurian Barremian Darriwilian Santonian Bathonian Olenekian Berriasian Thanetian Selandian Artinskian Coniacian Oxfordian Bartonian Tortonian Langhian Callovian Tithonian Gzhelian Rhaetian Rupelian Turonian Aalenian Ypresian Frasnian Asselian Bajocian Wordian Roadian Toarcian Ladinian Chattian Givetian Lutetian Carnian Pragian Paibian Emsian Anisian Eifelian Danian Visean Norian Aptian Albian Messinian Zanclean Gorstian Piacenzian Induan Gelasian E M Age 580 560 540 520 500 480 460 440 420 400 380 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 Ma

Tectonic setting

Basin formation or uplift

Subsidence rate - m/m.y.

Basin area - km2 Basin Evolution

Paleolatitude

Paleoclimate

Rate of clastic input Date:

Heat flow - mW/m2

Sedimentation and erosion

Elevation/depth - m RSL Folding, faulting and igneous activity

Source rock Petroleum System

Reservoir rock

Seals

Traps

Maturation and migration

Petroleum loss Province: Geographic Location: Compiler: Assessment Unit: Working Hypothesis: Date: