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  • ...es, Volume I: Stuttgart, E. Schweizerbart’sche Verlagsbuchhandlung (Nagele u. Obermiller), p. 163–186.</ref><ref>Macquaker, J. H. S., S. J. Bentley, a
    16 KB (2,352 words) - 18:46, 4 December 2023
  • ...ine width denoting relative importance. Sense of throw is indicated as up (U) or down (D). Yellow dots indicate events used to calculate depth and fault
    7 KB (1,064 words) - 19:11, 27 January 2022
  • ...e-us-energy-future.html Recovering dynamic Gulf of Mexico reserves and the U., S. energy future]: Oil & Gas Journal, 26 April 1993, p. 85–88, 90–92.
    8 KB (1,015 words) - 16:59, 23 March 2022
  • ...figure (b), two faults located from subsurface mapping are shown, labeled U/D. The evidence for their existence is seen in subsurface mapping. Both are
    8 KB (1,109 words) - 17:41, 24 January 2022
  • ...a altispira''. Paleoecological abbreviations: Bathy = bathyal, M = middle, U = upper, O = outer, I = inner. (From Armentrout.<ref name=pt05r20>Armentrou ...5r172>Wolfe, J. A., 1977, Paleogene floras from the Gulf of Alaska region: U., S. Geological Survey Professional Paper 997, p. 108.</ref>. (From Magoon
    17 KB (2,331 words) - 20:11, 10 August 2016
  • ...igh quality shale”, is characterized by high gamma ray (GR), high uranium (U), high acoustic (AC) and low density (DEN) (Fig. 3). Moreover, the gas-prod
    7 KB (985 words) - 18:54, 4 December 2023
  • ...epresents the projection of the volumetric photoelectric absorption index, U (the product of Pe and electronic density), to the value at zero porosity. ...og analysts became comfortable with the new spectral gamma ray (K, Th, and U) and photoelectric (Pe) measurements. The spectral gamma ray log is helpful
    25 KB (3,189 words) - 17:24, 18 January 2022
  • ...ry of the Gulf of Mexico passive margin basin. Copyright: Haq;<ref>Haq, B. U., J. Hardenbol, and P. R. Vail, 1988, Mesozoic and Cenozoic chronostratigra ...Pennsylvanian (Desmoinesian), Paradox basin and Aneth field, southwestern U.S.A., in J. F. Read, L. J. Weber, J. F. Sarg, and F. M. Wright, eds., Milan
    8 KB (1,084 words) - 22:25, 3 February 2022
  • ..., L. D., 1977, Conodont color alteration—an index to organic metamorphism: U., S. Geological Survey Professional Paper 995, p. 1–27.</ref> and conodon
    8 KB (1,113 words) - 18:10, 24 January 2022
  • ...lus Shale of the Appalachian Basin is the most extensive shale play in the U.S., covering about 66,600,000 acres (USGS Marcellus Shale Assessment Team, In October 2019, the U.S. Geological Survey (USGS) published Fact Sheet 2019-3050, “Assessment o
    19 KB (2,773 words) - 21:36, 4 March 2022
  • ...me=pt10r11>Dykstra, H., Parsons, R. L., 1950, Secondary recovery of oil in U., S.: American Petroleum Institute Publication, p. 160–174.</ref> have pu
    10 KB (1,468 words) - 18:23, 21 January 2022
  • ...d in red. As the throw increases, more of the stratigraphy below the R<sub>u</sub> and R<sub>d</sub> sands moves past the fault and the SGR changes. ...eal_fig10-25.png|300px|thumb|{{figure number|4}}SGR threshold plot for the U.S. Gulf Coast.]]
    9 KB (1,327 words) - 16:32, 29 March 2022
  • ...nition of selected groundwater terms—revisions and conceptual refinements: U. S. Geological Survey Water Supply Paper 1988, 21 p.</ref> however, have re ...Morris, W. L., 1953, Assignor, Philips Petroleum Co. Portable Permeameter: U., S. Patent No. 2,633,015, March 23.</ref> and Jones.<ref name=pt05r85>Jone
    19 KB (2,716 words) - 19:02, 20 January 2022
  • ...A., 1985, Vertical seismic profiling, Part A— principles, 2nd ed.: Oxford, U., K., Pergamon Press, 509 p.</ref> The major difference between a VSP and a
    11 KB (1,599 words) - 20:48, 19 January 2022
  • ...e characterized by thin beds, low resistivity, and high continuity (N9 and U-U1). These zones consisted of 30- to 90-m bundles of centimeter- to meter-t
    9 KB (1,290 words) - 21:18, 19 October 2016
  • ...e-us-energy-future.html Recovering dynamic Gulf of Mexico reserves and the U., S. energy future]: Oil & Gas Journal, 26 April 1993, p. 85–88, 90–92.
    10 KB (1,376 words) - 16:00, 23 March 2022
  • ...of jurisdictions friendly to oil and gas investment www.energyindepth.org/u-s-dominates-ranking-of-jurisdictions-friendly-to-oil-and-gas-investment/ (a ...e, Colorado, Kansas, Nebraska, South Dakota, and Wyoming—USGS Province 39: U.S. Geological Survey Digital Data Series DDS–69–P, ch. 2, 41 p.
    9 KB (1,412 words) - 21:46, 3 March 2022
  • ...ural-traps_fig20-5.png|{{figure number|2}}Tectonic setting for the western U.S. relevant to Laramide plate tectonics. From Schwartz<ref name=Schwartz_19 ...-traps_fig20-5.png|Figure 2]] depicts the tectonic setting for the western U.S. relevant to Laramide plate tectonics. It shows where overthrusting took
    14 KB (1,897 words) - 20:01, 3 February 2022
  • ...p. 29–45.</ref><ref name=ch17r15 /> Haq et al.,<ref name=ch17r43>Haq, B., U., J. Hardenbol, and P. R. Vail, 1988, Mesozoic and Cenozoic chronostratigra
    11 KB (1,595 words) - 18:09, 24 January 2022
  • Allan<ref name=Allan_1989>Allan, U. S. 1989, Model for hydrocarbon migration and entrapment within faulted str
    14 KB (2,146 words) - 19:35, 13 September 2022
  • ...8, Geology of the Mississippi River deltaic plain, southeastern Louisiana: U., S. Army Engineer Waterway Experiment Station, Corps of Engineers, Vicksbu
    13 KB (1,871 words) - 20:06, 24 February 2022
  • ...6r7>Atkinson, A. C., 1985, Plots, transformations, and regression: Oxford, U., K., Oxford Press, 282 p.</ref> Often a simple crossplot reveals the essen
    16 KB (2,483 words) - 19:28, 19 January 2022
  • ...drilling and development costs'', or IDCs, is available to the tax payer. U.S. Treasury Regulation 1.612-4 states that “all expenditures made by an o ...e number|2}}Depletion allowance calculation. Note that remaining reserves (U) are end of year. In cost depletion calculation, S = sales during year. (Af
    16 KB (1,909 words) - 15:01, 24 January 2022
  • ...s: Proceedings of the Seminar on Mathematics of Oil Production, Cambridge, U., K.</ref>
    17 KB (2,234 words) - 21:21, 19 January 2022
  • | Parabolic || U-shape || 1 or more || Unidirectional || Abundant || Large, thick ...of bed load in Mississippi River from Cairo, Illinois, to the mouth. (Form U.S. Army Corps of Engineers 1935 in Berg 1985).]]
    14 KB (2,134 words) - 16:48, 26 March 2019
  • ...topic/offlap offlap] curve such as the Haq et al.<ref name=ch17r43>Haq, B. U., J. Hardenbol, P. R. Vail, 1988, Mesozoic and Cenozoic chronostratigraphy
    16 KB (2,247 words) - 19:23, 24 January 2022
  • ...Bozdoganetal_1994>Bozdoǧan, N., A. Karabulut, T. Erten, H. İztan, A. Çubukçu, and M. Korucu, 1994, Stratigraphy and petroleum potential of the Paleozoic ...name=Coruhetal_1997>Çoruh, T., Yakar, H., and Ediger, V. Ş., 1997, Güneydoǧu Anadolu Bölgesi Otokton İstifinin Biyostratigrafisi. Türkiye Petrolleri
    52 KB (7,769 words) - 20:28, 18 January 2017
  • ...hot [[shale]] (AbuAli et al., 1991<ref name=Abualietal1991>AbuAli, M. A., U. A. Franz, J. Shen, F. Monnier, M. D. Mahmoud, and T. M. Chambers, 1991, Hy
    18 KB (2,569 words) - 22:50, 8 January 2019
  • ...m [4–6 mi]) and 132 km (82 mi) long.<ref name=Tenbrinketal_1993>Ten Brink, U. S., et al., 1993, Structure of the Dead Sea pull-apart basin from gravity
    16 KB (2,310 words) - 15:13, 19 January 2017
  • ...nd relative sea level changes postulated for marine sediments.<ref>Haq, B. U., J. Hardenbohl, and P. K. Vail, 1988, Mesozoic and Cenozoic chronostratigr
    17 KB (2,363 words) - 17:40, 9 February 2022
  • Block 16/17 (T-Block) is located in the U.K. sector of the [[South Viking Graben]] (SVG) adjacent to the Fladen Groun ...evious workers (Arduini et al., 1993<ref name=Arduinietal1993>Arduini, M., U. Biffi, S. T. J. Cherry, P. Gianni, A. Ortenzi, M. Rossi, N. C. T. Steel, a
    17 KB (2,614 words) - 19:14, 17 January 2022
  • ...l group of alkanes called X-compounds. From Klomp;<ref name=ch08r25>Klomp, U., 1986, The chemical structure of a pronounced series of iso-alkanes in sou
    22 KB (3,123 words) - 21:38, 15 February 2022
  • ...pore volume at that pressure is the ''minimum unsaturated pore volume'' (''u''<sub>min</sub>) ([[:File:charles-l-vavra-john-g-kaldi-robert-m-sneider_cap
    23 KB (3,315 words) - 16:59, 19 January 2022
  • ...rg/conference-paper/SPE-19878-MS Improving recovery from the Dunlin field, U., K. Northern North Sea, in Formation Evaluation and Reservoir Geology]: 64
    22 KB (3,076 words) - 13:56, 24 January 2022
  • ...etal2013>Selinus, O., B. Alloway, J. A. Centeno, R. B. Finkelman, R. Fuge, U. Lindh, and P. Smedley, eds., 2013. Essentials of medical geology: Amsterda ...a, ''in'' O. Selinus, B. Alloway, J. A. Centeno, R. B. Finkelman, R. Fuge, U. Lindh, and P. Smedley, eds., Essentials of Medical Geology: Amsterdam, Els
    83 KB (12,860 words) - 14:03, 10 April 2019
  • ...s (Sisodia and Singh, 2000<ref name=Sisodiaandsingh2000>Sisodia, M.S., and U. K. Singh, 2000, Depositional environment and hydrocarbon prospects of the
    24 KB (3,528 words) - 22:50, 8 January 2019
  • ...; Sign 1996; <ref name=Milani_1997 /><ref name=Milani_1998> Milani, E. J., U. F. Faccini, C. M. S. Scherer, L. M. Araújo, and J. A. Cupertino, 1998, Se
    22 KB (3,382 words) - 19:52, 4 January 2024
  • * Fahnestock, R. K., 1963, Morphology and hydrology of a braided stream: U.S. Geol. Survey Prof. Paper 422A, p. 1-70. .... Wolman, 1957, River channel patterns: braided, meandering, and straight: U.S. Geol. Survey Prof. Paper 282-B, p. 39-85.
    33 KB (4,905 words) - 16:40, 6 April 2016
  • ...biozonation of the Laurentian Delamaran Stage in the southern Great Basin, U.S.A.: Implications for global correlations and defining a series 3 global b ..., Early Paleozoic biochronology of the Great Basin, western United States: U.S. Geological Survey Professional Paper 1579-A, p. 1–50.</ref> Dean;<ref
    58 KB (8,121 words) - 16:35, 1 August 2016
  • ...wall locations superimposed on the fault plane.<ref name=Allan_1989>Allan, U. S., 1989, [http://archives.datapages.com/data/bulletns/1988-89/data/pg/007 ...nd S. D. Burley, 1998, Structure and content of the Moab fault zone, Utah, U.S.A., and its implications for fault seal prediction, in H. Jones, Q. J. Fi
    63 KB (9,496 words) - 16:51, 15 January 2024
  • ...ne-dominated succession: The Lower Jurassic Cleveland Ironstone Formation, U.K.: Geological Society of London Journal, v. 153, p. 759–770.</ref><ref n ...es, Volume I, Stuttgart, E. Schweizerbart’sche Verlagsbuchhandlung (Nagele u. Obermiller), p. 163–186.</ref><ref>Könitzer, S. F., S. J. Davies, M. H.
    58 KB (8,391 words) - 19:46, 20 February 2024
  • ...Regional geology and petroleum resources: Scientific Press, Beaconsfield, U.K., 292 p.</ref> <ref name=Beydoun_1991>Beydoun, Z. R., 1991, Arabian plate ...uth, A. M. E., Heinze, C. Kutzbach, J. E., Maier-Reimer, E., Mikolajewicz, U., Rowley, D., Rees, A., and Ziegler, A. M., 2002, Simulated warm polar curr
    79 KB (11,542 words) - 18:47, 19 July 2016
  • ...pper Cretaceous Austin Chalk and Eagleford Formation, south-central Texas, U.S.A., in B. J. Katz, ed., Petroleum source rocks: Berlin, Springer-Verlag, ...56, doi:10.1016/0146-6380(88)90237-9.M</ref><ref>Horsfield, B., R. Littke, U. Mann, S. Bernard, T. A. T. Vu, R. di Primio, and H-M. Schulz, 2010, [http:
    73 KB (10,728 words) - 18:16, 11 January 2024
  • ...as resources in Devonian black shales, Appalachian Basin, eastern U.S.A.]: U.S. Geological Survey Open-File Report 2005-1268 version 1.0.</ref> to as mu During the 1970s, the U.S. Department of Energy initiated the Eastern Gas Shales Project (EGSP) to
    89 KB (13,415 words) - 19:16, 16 January 2024
  • ...hermal ore-deposit rocks as related to hydolytic disproportionation of OM: U.S. Geological Survey Open-File Report 98-758, 127 p.</ref><ref>L. Wenger, 2 ...Basin Province of Colorado, Kansas, Nebraska, South Dakota, and Wyoming]: U.S. Geological Survey Fact Sheet FS-002-03, February 2003, 3 p.</ref> Upper
    97 KB (14,873 words) - 19:53, 11 January 2024

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