352 PETROLEUM AND NATURAL GAS. 



Top. Bottom. 



Feet. Feet. 



Sand Salt 1520 1580 



Sand, Maxton 1615 1700 



Little Lime 1775 1795 



Pencil Cave 1795 1825 



Big Lime 1825 1870 



Big Injun Sand 1870 2000 



Gordon Stray Sand 2481 2486 



Gordon Sand, broken '. 2492 2503 



Fifth Sand (oil, 2673') 2673 26-77 



Total depth 2701 



M. M. Summers No. 7 Well Record (403). 



courthouse District; on Sand Fork, 0.9 mile northwest of Bealls 

 Mills; authority, South Penn Oil Co.; elevation, 1190' B. 



Top. Bottom. 



Feet. Feet. 



Pittsburgh Coal 445 449 



Big Dunkard Sand 1050 1110 



Pencil Cave 2100 2110 



B^jg Lime 2110 2180 



Big Injun Sand 2180 2400 



Gordon Stray Sand 2801 2809 



Gordon Sand (oil, 2821') 2819 2831 



Total depth 2861 



The James Mullady No. 2 (404) started flowing at 200 

 barrels an hour, according to Col. J. M. Guffey, but declined 

 very fast, the oil being found one foot in the Gordon Sand. 

 The James Mullady No. 1 (405), according to the same au- 

 thority, made a show of oil in the Gordon Stray, and encoun- 

 tered a strong gas pressure in the top of the Gordon which 

 blew out the tools, and, on being drilled deeper into the sand 

 flowed 50 barrels per day. 



The three following wells were drilled along the ridge 

 southeast of Copley: 



C. W. McCutcheon No. 1 Well Record (409). 



Courthouse District; 0.8 mile southeast of Copley; authority, 

 South Penn Oil Co.; elevation, 1315' B. 



Top. Bottom. 



Feet. Feet. 



Pittsburgh Coal 630 634 



Big Dunkard Sand 1160 1210 



Salt Sand 1650 1720 



Maxton Sand ... 2125 2225 



