... of identifying infill opportunities in Eagle Springs field and led to the drilling of a series of new producers. Results from this activity, combined with log data from nearby Kate Spring field, enabled the mapping of an oil-bearing Paleozoic slide-block mass between the two fields. A structural high with four...

... ). The largest of these is Kate Spring field, which has an estimated ultimate primary recovery of 2.8 million bbl of oil (Herring, 1994). The most recent discoveries have been at Sans Spring field in 1993 and Ghost Ranch field in 1996, both in Railroad Valley. These discoveries are on narrow fault blocks...

... in the Marathon 1 Kate Spring well in the Kate Spring field ( Flanigan, 1988 ). Steep normal faulting could explain the loss of section in both wells, but the similarity between the section in these wells and the section along the west side of the White Pine Range strongly suggests that attenuation led to loss...

... (TKp). Kate Peak Formation dikes are shown as dashed and dotted black lines. The Bain Spring and Silver City fault zones are highlighted with vertical hachures. The Geiger Grade scenic overlook is denoted by a filled, black circle, and selected topographic features are marked by black triangles...

... exploratory wells, 21 were new-field wildcats (out of 86 drilled) and 55 were outposts or extensions (out of 70 drilled). Table 1. Four Corners-Intermountain Area Exploratory Drilling, 1987 Two of the more interesting discoveries were in Nevada. The first, Marathon’s 1 Kate Spring ( Table 4...

... “Moana Hot Springs” area on the southwest side of the basin. Four deep geothermal wells there logged bedrock at more than 300 m depth. The bedrock there is the Tertiary Kate Peak formation andesite (part of “Consolidated Basement Rocks” on Figure 2 .) Garside and Schilling (1979) report a single...

... California Earthquake Rupture Forecast, Version 2 (UCERF 2) 
 E. H. Field, T. E. Dawson, K. R. Felzer, A. D. Frankel, V. Gupta, T. H. Jordan, T. Parsons, M. D. Petersen, R. S. Stein, R. J. Weldon II, and C. J. Wills A Probabilistic Seismic-Hazard Model for Vanuatu 
 Jenny Suckale and Gottfried...

... of frontier exploration, but only 2 of 12 exploratory tests there were successful. Both were extensions. One, the Apache Corporation 12-2 Kate Springs ( Table 4 , no. 1), helped define the Kate Springs fault block. The Chuska Energy 1 Sahgzie ( Table 4 , no. 2) discovered oil in both upper and lower...

.... , 1970 , The transformation of clay minerals during diagenesis and low-grade metamorphism-a review : Sedimentology , v. 15 , p. 281 – 346 . Flanigan , D. M. H. , 1988 , Kate Spring field discovery, Nevada Basin and Range : The Mountain Geologist , v. 25 , p. 159 – 169 . Foster...

... extensional faulting ( Flanigan, 1988 ). If an older-on-younger fault exists in the Kate Spring field, the zone of enigmatic contractional structures described in the range would be extended northwestward into Railroad Valley. The structural geometry exposed in the Grant Range suggests that a major...