Petroleum Exploration Opportunities in Jeanne d'Arc Basin , Call for ...

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Petroleum Geology • Jeanne d’Arc d Basin is a hydrocarbon prolific basin that contains almost exclusively all the oil volumes discovered offshore Newfoundland • The basin’s s infill contains structured synrift rock successions (includes evaporites, carbonates and coarse and fine clastics) ranging in age from Late Triassic to late Early - Cretaceous (Extensional Stage sedimentary sequence) • Oil prone source rocks are present in Late Jurassic (Callovian( Callovian, Oxfordian and especially Kimmeridgian); the potential for other source rocks is recognized within the Early and Late Cretaceous and Early Tertiary • The early sedimentary fill contains the Argo Salt that later became mobile and created salt induced structures in the overlying sediments (e.g. White Rose Diapir, , Amethyst Ridge) (Enachescu et al., 2000) • Post rift sedimentary sequence is represented by parallel, slightly deformed sedimentary layers (mainly fine clastics and thin chalk and carbonates) Enachescu&Foote/NLDNR 2009
Kimmeridgian Aged Egret Source Rock Abundant Type II, oil prone source rock with up to 9% TOC •Over 25 exploration wells have penetrated the Egret Mbr. . source rock •Four lithological components have been identified within the Egret Member of Rankin Fm. source interval: 1) a dark-brown laminated shale (most abundant and highest oil generation potential); ; 2) a grey to grey- brown shale; 3) a light brown marlstone/limestone; and 4) a fine-grained sandstone and siltstone (Bateman, 1995) •Thickness ranging from 50 m to well over 500 m at Panther P-52P •Best marine source rock within the North Atlantic rift system •Proven Distribution in Jeanne d’Arc d Basin to the South (Hibernia,( Terra Nova, White Rose etc.) and to the East (Panther( Panther, S. Tempest, Bonanza) •Proven distribution in northern Flemish Pass Basin (Baccalieu( and recently both Mizzen wells) •Occurs within north-south and/or northeast-southwest southwest trending deep basins Enachescu, NL DNR 2009
Page 1 and 2:
Petroleum Exploration Opportunities
Page 3 and 4:
Call for Bids NL09-01 01 • Single
Page 5 and 6: CFB 2009: Three landsales in three
Page 7 and 8: Atlantic Canada Offshore Basins Blu
Page 9 and 10: Jeanne D’Arc D Basin Landsale CFB
Page 11 and 12: NL Petroleum Production • Jeanne
Page 13 and 14: Emergence of Nalcor Energy • Form
Page 15 and 16: Grand Banks Exploration History •
Page 17 and 18: Recommended Literature on Grand Ban
Page 19 and 20: List of Reports and Presentations A
Page 21 and 22: Jeanne d’Arc d Basin Daily Averag
Page 23 and 24: Recent E&P Activity in Mesozoic Bas
Page 25 and 26: Hebron Field • Hebron is the larg
Page 27 and 28: Laurentian Basin • After the juri
Page 29 and 30: East Orphan Basin • Great Baraswa
Page 31 and 32: Results of 2008 Jeanne d’Arc d an
Page 33 and 34: 3. Geology Overview of the Mesozoic
Page 35 and 36: Regional Geology of the Grand Banks
Page 37 and 38: Atlantic Canada Mesozoic Basins Bas
Page 39 and 40: W-E E Grand Banks Structural Profil
Page 41 and 42: Mizzen L-11L •Flemish Pass Basin
Page 43 and 44: Mizzen O-16O •Located in Flemish
Page 45 and 46: Great Barasway F-66 •Located in E
Page 47 and 48: 4. Geology Summary of the Jeanne d
Page 49 and 50: 4 3 2 1 After C-NLOPB Jeanne d’Ar
Page 51 and 52: Wells Drilled in 2008/9 within Jean
Page 53 and 54: Jeanne d’Arc d Basin and Environs
Page 55: 5. Petroleum Geology of the Jeanne
Page 59 and 60: Seals Finding good seals should not
Page 61 and 62: Hydrocarbon Traps Structural traps
Page 63 and 64: Seismic Strike Line GSIGB-130 Court
Page 65 and 66: Maturation and Migration • Matura
Page 67 and 68: Egret Petroleum System • All prer
Page 69 and 70: Seismic Coverage • More than 5000
Page 71 and 72: 3D Seismic Coverage 09-01 WR NA •
Page 73 and 74: Seismic Coverage WR 09-01 NA Jeanne
Page 75 and 76: Hydrocarbon Traps in Parcel 1 •A
Page 77 and 78: Regional West-East 3D Seismic Line
Page 79 and 80: Hydrocarbon Plays in Parcel 1 The W
Page 81 and 82: Regional West-East 3D Seismic Line
Page 83 and 84: Significant Wells • 8 wells drill
Page 85 and 86: Seismic Strike Line GSIGB-130 Court
Page 87 and 88: Seismic Line GSIGB-130 • Note the
Page 89 and 90: N-S S Seismic E 3D Crossline • Th
Page 91 and 92: W-E E Seismic E 3D Line • This is
Page 93 and 94: 6. Discussions •Production infras
Page 95 and 96: Conclusions • One large parcel, w
Page 97 and 98: Conclusions • Recognized risks in
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