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File:Mth14ch02f05.jpg Map with cross sections X-Z and Y-Z showing basinward-stepping geometries exhibited by lobe-shaped sand bodies(500 × 682 (64 KB)) - 17:07, 4 December 2015
File:Using-and-improving-surface-models-built-by-computer fig18.png ...either inside or outside the polygon. The cell's area is multiplied by its z value (thickness) and that volume is added to volumes for all other cells i(835 × 790 (37 KB)) - 22:32, 13 January 2014
File:Using-and-improving-surface-models-built-by-computer fig19.png ...d nodes. The top is defined by two or more planes passing through the node z values and lie inside the polygon. The prism of volume under each plane is(817 × 641 (22 KB)) - 22:32, 13 January 2014- #*<math>\text{H}_{\text{w}} = \text{Z} + \left( \frac{\text{P}} {\text{grad P}} \right)</math> ...al [[contour]] map using the formula for U where U = V – Z. The values for Z, the subsea elevation of the target aquifer, can be determined by simply ov4 KB (601 words) - 22:27, 17 February 2022
- ...interact enough to change ideal gas behavior. A compressibility factor, ''z'', is added to the Ideal Gas Law to correct for subsurface gas behavioral c ...plication_fig5-9.png|{{figure number|2}}Estimate compressibility factor, ''z''. From Schowalter;<ref name=Schowalter1979 /> courtesy AAPG.7 KB (979 words) - 15:24, 17 February 2022
- ...am; (bottom left) m/z 217 fragment in the mass spectrometer; (top right) m/z 218 fragment. Copyright: Unocal.]] ...ter, 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 b6 KB (894 words) - 21:38, 15 February 2022
- ...35.png|300px|thumb|{{figure number|1}}Relationship of the variables Hw and Z used in the hydraulic head equation. From Hubbert;<ref name=ch05r11 /> cour :<math>\mbox{H}_{\rm w} = \mbox{Z} + \frac{\mbox{P}}{\rho \mbox{g}}</math>5 KB (658 words) - 22:04, 17 February 2022
- ...ies Transactions, v. 23, p. 115–135.</ref>). (a) Cross section (letters A1-Z represent the stratigraphic unit boundaries). Location given in (b). (b) St1 KB (142 words) - 15:58, 6 April 2015
- ...' is the universal gravity constant. Thus, the gravity gradient, Δ''g''/Δ''z'', is related directly to the density of the intervening layer. The result ...le by means of varying the separation between two gravity measurements, Δ''z''. After McCulloh et al.<ref name=ch15r9>McCulloh, T. H., J. R. Kandle, J.5 KB (720 words) - 18:07, 24 January 2022
- ...correlations_fig8-40.png|Figure 1]] illustrates this trend. It shows the m/z 217.2 mass chromatograms of three oils from central Myanmar in successive s ...nes and moretanes in a heavily biodegraded oil (bottom), revealed in the m/z 177 mass chromatogram. From Volkman et al.;<ref name=ch08r57>Volkman, J. K.8 KB (1,111 words) - 22:05, 15 February 2022
- ...{\rho_{\rm w}}{\rho_{\rm w} - \rho_{\rm h}}\right)\mbox{H}_{\rm w} - \mbox{Z}</math> ...al surfaces for water. Hubbert called this factor V. The elevation factor (Z) is the difference between the equipotential surfaces for hydrocarbons and4 KB (582 words) - 22:08, 17 February 2022
- * <code><nowiki><p>... \([a-z]+, (in press)*[0-9]{0,2,4}\) ...</p></nowiki></code> → a reference <nowiki>re.sub("<p><strong>([A-Z ]*)</strong></p>",r"==\1==",str)</nowiki>6 KB (826 words) - 18:27, 1 July 2013
- ...ine, vol. 39, no. 6, p. 657–667.</ref><ref>Zhang, Y., X. Qi, X. Cheng, and Z. Luo, 2007, Approach to sedimentary environment of late carboniferous-Permi ....</ref><ref name=Ymg2019b>Yang, Z., C. Zou, L. Hou, S. Wu, S. Lin, X. Luo, Z. Zhao, J. Cui, and S. Pan, 2019b. Division of fine-grained rocks and select6 KB (850 words) - 17:56, 20 December 2023
- ...e compartment of the Anadarko basin. From Al-Shaieb et al.;<ref>Al-Shaieb, Z., J. O. Puckette, A. A. Abdalla, and P. B. Ely, 1995b, [http://archives.dat ...ional pressure compartment. Modified from Al-Shaieb et al.;<ref>Al-Shaieb, Z., J. O. Puckette, A. A. Abdalla, and P. B. Ely, 1995a, [http://archives.dat3 KB (440 words) - 17:58, 17 February 2022
- ...erature) can be measured, so we have temperature as a function of (''x, y, z''). As we move around the room to other points, the temperature changes — ...enting a measurement (amplitude, for example). Each number has an (''x, y, z'') position in the box. For any point in the middle of the box, three plane5 KB (813 words) - 19:05, 27 January 2022
- ...of non-seismic geophysics in the Papuan thrust belt, in G. J. Carman, and Z. Carman, eds., Petroleum Exploration in Papua New Guinea: Proceedings of th ...llurics to petroleum exploration in Papua New Guinea, in G. J. Carman, and Z. Carman, eds., Petroleum exploration in Papua New Guinea: Proceedings of th3 KB (393 words) - 19:52, 2 February 2022
- He, Z., Nie, H., Hu, D., Jiang, T., Wang, R., Zhang, Y., Zhang, G., Lu, Z., 2020. Geological problems in the effective development of deep shale gas: Guo, X., Li, Y., Teng, G., Wang, Q., Yuan, T., Shen, B., Ma, Z., Wei, F., 2020. Hydrocarbon generation and storage mechanisms of deep-wate7 KB (985 words) - 18:54, 4 December 2023
- z-index: 1; z-index: 2;4 KB (499 words) - 17:00, 31 March 2014
- * Watson, M. P., A. B. Hayward, D. N. Parkinson, and Z. M. Zhang, 1987, [http://www.sciencedirect.com/science/article/pii/02648172 * Beydoun, Z. R., 1991, [http://archives.datapages.com/data/alt-browse/aapg-special-volu4 KB (601 words) - 18:22, 2 February 2022
- :<math>\mbox{P}_{\rm B} = \mbox{g} \times \mbox{z} \times (\rho_{\rm w} - \rho_{\rm hc})</math> * z = height of hydrocarbon stringer4 KB (618 words) - 19:40, 14 February 2022
