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Line 15: − Table 1. Covenant Oil Field Reservoir Characteristics*+ − Production summary as of January 1, 2009: Discovery 2004 6.87 million bbl of oil; oil 84%, water 16%, no gas+ − + − + − + − + − + − + − + − + − + − + − C a Mg Na K Fe SiO2+ − + − + − Water Chemistry H C O �3+ − SO4+ − + − pH+ − Specific gravity Total dissolved solids+ − 5 1 8 3000 14,100+ − + − + − *Chidsey et al. (2007).+ + + + + + + + + + +
→Reservoir
[[TABLE 1]]
[[TABLE 1]]
{| class="wikitable"
|-
Structural closure, 800 ft (270 m); oil column, 450 ft (150 m) Reservoir depth, 6356 ft (1937 m) true vertical depth; subsea level
|+ {{table number|1}}Covenant Oil Field Reservoir Characteristics (Chidsey)
depth, −94 ft (−29 m)
|-
Oil-water contact, −603 ft (−184 m)
| colspan = 4 | Structural closure, 800 ft (270 m); oil column, 450 ft (150 m)
Reservoir temperature, 87°C (188°F); reservoir pressure, 2360 psi
|-
(18,134 kPa, 181 bar)
| colspan = 4 | Reservoir depth, 6356 ft (1937 m) true vertical depth; subsea level depth, −94 ft (−29 m)
Average water saturation, 38%
|-
0.48% S, d13C = −29.4 to −29.0‰
| colspan = 4 | Oil-water contact, −603 ft (−184 m)
Structure: backthrust on the Gunnison-Salina thrust fault (Campanian
|-
to Paleocene)
| colspan = 4 | Reservoir temperature, 87°C (188°F); reservoir pressure, 2360 psi (18,134 kPa, 181 bar)
Source rocks: Carboniferous; migration: Cretaceous to early Tertiary
|-
| colspan = 4 | Average water saturation, 38%
4 2 8 m g / l 41
|-
10,080 220 12 46
| colspan = 4 | 0.48% S, d13C = −29.4 to −29.0‰
|-
| colspan = 4 | Structure: backthrust on the Gunnison-Salina thrust fault (Campanian to Paleocene)
Cl
|-
| colspan = 4 | Source rocks: Carboniferous; migration: Cretaceous to early Tertiary
|-
! colspan = 4 center | Water Chemistry
6.45
|-
1.0208 28,400
| Ca || 428 mg/l || HCO<sup>–</sup><sub>3</sub> || 518
|-
| Mg || 41 || SO<sub>4</sub> || 3000
|-
| Na || 10,080 || Cl || 14,100
|-
| K || 220 || pH || 6.45
|-
| Fe || 12 || Specific gravity || 1.0208
|-
| SiO<sub>2</sub> || 46 || Total dissolved solids || 28,400
|}
==Significance==
==Significance==