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• Charge volume
  ...ula <math>\text{V} = \text{A} \times \text{T} \times \text{Y} \times \text{M}</math>, where: #* ''M'' = migration efficiency
  6 KB (834 words) - 20:41, 14 February 2022
• Fault-dependent leak points, continuity, and charge
  | author = Grant M. Skerlec ...trolled instead by fault-dependent leak points.<ref name=ch10r3>Allard, D. M., 1993, Fault leak controlled trap fill, rift basin examples (abs.), in J.
  4 KB (556 words) - 20:56, 31 March 2022
• Pore system shapes
  :<math>\mbox{S}_{\rm w} = \left(\frac{1}{\Phi^{\rm m}} \times \frac{\mbox{R}_{\rm w}}{\mbox{R}_{\rm t}}\right)^{\rm 1/n}</math> * m = cementation exponent, which varies from 1.7 to 3.0 but normally is 2.0
  4 KB (528 words) - 13:53, 4 April 2022
• East Breaks seal rock
  | author = John M. Armentrout ...field: Pliocene–Pleistocene, northwestern Gulf of Mexico, in P. Weimer and M. J. Link, eds., Seismic Facies and Sedimentary Processes of Submarine Fans
  5 KB (662 words) - 14:48, 19 December 2023
• Petrophysical analysis of Sorrento field wells
  ...ut too tight to produce. Between these are [[length::30 ft]] [[depth::(8.5 m]]) of mesoto macroporous sandstone (flow units 1-4). * M = medium grained
  7 KB (956 words) - 17:24, 11 April 2022
• Isotopic parameter data for oil–oil and oil–source rock correlations
  ...p>13</sup>C values. From Bordenave and Burwood;<ref name=ch08r2>Bordenave, M. L., and R. Burwood, 1990, [[Source rock]] distribution and [[maturation]] ...g, H. M., M. A. Rooney, M. B., Toon, G. E. Claypool, M. A. Rooney, and R. M. Squires, 1994, [http://archives.datapages.com/data/bulletns/1994-96/data/p
  6 KB (915 words) - 17:34, 15 February 2022
• Geostatic and lithostatic pressure
  :<math>\mbox{P}_{\rm G} = [\rho_{\rm m} \times (1 - \phi) \times \mbox{d}] + [\rho_{\rm w} \times \phi \times \mbo * ρ_m = weighted average of grain (mineral) density (sandstone and shale =
  3 KB (402 words) - 14:47, 16 February 2022
• Traps in a framework of sequence stratigraphy
  ...sequence stratigraphy, in Wilgus, C. K., Hastings, B. S., Posamentier, H. M., Van Wagoner, J., Ross, C. A., Kendall, G. C. St. C., eds., Sea-Level Chan ...er et al.<ref name=ch21r47>Van Wagoner, J. C., Mitchum, R. M., Campion, K. M., Rahmanian, V. D., 1990, Siliciclastic Sequence stratigraphy in Well Logs,
  4 KB (486 words) - 14:57, 4 February 2022
• Reef
  ...ello, A. G., L. J. Bauer, T. A. Battista, P. W. Mueller, M. S. Kendall and M. E. Monaco, 2009, Shallow-Water Ben­ thic Habitats of St. John, U.S. Virgi
  2 KB (298 words) - 21:30, 21 November 2014
• Weyburn field location and trap problem
  ...recoverable reserves of about 300 million bbl of oil (48 × 10⁶ m³). The main pay interval is the lower part of the Midale, called ...Subtle seals and fluid-flow barriers in carbonate rocks, in J. C. Dolson, M. L. Hendricks, and W. A. Wescott, eds., Unconformity Related Hydrocarbons i
  6 KB (848 words) - 17:34, 3 January 2024
• East Breaks geochemistry
  | author = John M. Armentrout ...rative fractionation reported by Thompson<ref name=ch04r95>Thompson, K. F. M., 1987, Fractionated aromatic petroleums and the generation of gas-condensa
  5 KB (648 words) - 15:33, 23 March 2022
• Seal capacity of different rock types
  | author = Grant M. Skerlec ...hea et al..<ref name=ch10r68>Shea, W., T., Schwalbach, J., R., Allard, D., M., 1993, Integrated rock-log evaluation of fluvio-lacustrine seals, in Ebank
  5 KB (760 words) - 20:55, 31 March 2022
• East Breaks petroleum geology
  | author = John M. Armentrout ...Group (Paleocene), central Texas coastal plain, in R. D. Winn, Jr., and J. M. Armentrout, eds., Turbidites and Associated Deep-Water Facies: WEPM Core W
  4 KB (494 words) - 13:44, 5 December 2023
• Spontaneous potential logs in water resistivity calculation
  ...sured temperature, found on the log header. If only mud resistivity (R_m) is given, convert it to R_mf as explained below. ==Converting r_m to r_mf==
  6 KB (1,027 words) - 16:40, 5 April 2022
• East Breaks critical moment
  | author = John M. Armentrout ...e=ch04r29>Dow, W. G., M. A. Yukler, J. T. Senftle, M. C. Kennicutt, and J. M. Armentrout, 1990, Miocene oil source beds in the East Breaks basin, Flex-T
  5 KB (715 words) - 17:07, 23 March 2022
• Sea level cycles and climate
  | Amplitude (m) || High (50–100) || Moderate (20–50) || Low (1–20) ...ds, in Read, J., F., Kerans, C., Webber, L., J., Sarg, J., F., Wright, F., M., eds., Milankovitch Sea-level Changes, Cycles, and Reservoirs on Carbonate
  7 KB (894 words) - 20:54, 6 April 2022
• Gas chromatography/mass spectrometry (GC/MS): procedures
  ...gram; (bottom left) m/z 217 fragment in the mass spectrometer; (top right) m/z 218 fragment. Copyright: Unocal.]] ...meter, while the top right chromatogram shows those compounds that give an m/z 218 fragment. The 217 and 218 mass chromatograms are very similar because
  6 KB (894 words) - 21:38, 15 February 2022
• Surficial geochemical interpretation guidelines
  ...age in exploration: the spectrum of seepage styles], in D. Schumacher, and M. A. Abrams, eds., Hydrocarbon Migration and Its Near-Surface Expression: [h ...try as an exploration tool in the South Caribbean], in D. Schumacher, and M. A. Abrams, eds., Hydrocarbon Migration and Its Near-Surface Expression: [h
  8 KB (1,128 words) - 22:24, 31 January 2022
• Midale seal capacity and trap type
  ...the updip change in pore throat sizes could account for 280–890 ft (95–298 m) of oil column. The column height shown from producing wells at Weyburn and ...]), then the total column could not exceed [[length::300 ft]] [[depth::(90 m]]).
  5 KB (723 words) - 17:02, 12 April 2022
• Total organic carbon (TOC)
  ...ed. For example, suppose a potential [[source rock]] unit is [[length::100 m]] thick. What was the average calculated from: * 10 samples, [[length::10 cm]] thick, taken every 10 m
  3 KB (428 words) - 16:33, 13 April 2022

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