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| ==Geology== | | ==Geology== |
| + | |
| + | {| class = "wikitable" |
| + | |- |
| + | | Lithology || Shale, silt, dolostone, limestone, sandstone |
| + | |- |
| + | | Depth (ft) || 6500–10,500 |
| + | |- |
| + | | Thickness (ft) || 0–140 (including Middle Bakken and Upper and Lower Bakken shales) |
| + | |- |
| + | | Porosity (%) || Variable, Sandstones: 5–9%; Dolomite: up to 15% |
| + | |- |
| + | | Permeability (md) || Variable, Sandstones: 0.1; Dolomite: 0.01 |
| + | |- |
| + | | Water Saturation (%) || 30–100 |
| + | |- |
| + | | Reservoir Pressure (psi) || Variable, 0.5 to 0.78 psi/ft across basin |
| + | |- |
| + | | TOC (wt%) || Avg 11% for Upper and Lower Bakken shales |
| + | |- |
| + | | Measured VR (%''Ro'') || ''(Suppressed)'' |
| + | |- |
| + | | Tmax (°C) || 425–450 |
| + | |- |
| + | | Hydrogen Index (mg HC/g) || <100 to >650 |
| + | |- |
| + | | S2 (mg HC/g) || |
| + | |- |
| + | | Kerogen Type || Type II |
| + | |- |
| + | | XRD Quartz (wt%) || Variable |
| + | |- |
| + | | XRD Carbonate (wt%) || Variable |
| + | |- |
| + | | XRD Clay (wt%) || Variable |
| + | |- |
| + | | Static Young's Modulus (10<sup>6</sup> psi) || |
| + | |- |
| + | | Static Poisson's Ratio || |
| + | |} |
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| ==Stratigraphic Column== | | ==Stratigraphic Column== |
| + | |
| + | [[file:StratColumnBakken2019-20CommRpt.jpg]] |
| + | |
| + | Garcia-Fresca et al.<ref name=Garciaetal>Garcia-Fresca, B., D. Pinkston, R. G. Loucks, and R. LeFever, The Three Forks playa lake depositional model: Implications for characterization and development of an unconventional carbonate play: AAPG Bulletin, v. 102, no. 8, p. 1455-1488.</ref> |
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| ==Map== | | ==Map== |