254 PETROLEUM AND NATURAL GAS. 



Thickness. Total. 



Feet. Feet. 



Lime 35 920 



Sand, Salt 75 995 



Lime 10 1005 



Sand, Salt 25 1030 



Slate 8 1038 



Lime 12 1050 



Slate 10 1060 



Sand, Salt 60 1120 



Slate 75 1195 



Sand, Maxton 47 1242 



Red rock, very hard 108 1350 



Little Lime 15 1365 



Pencil Cave 30 1395 



Big Lime 57 1452 



Sand, Big Injun (gas, 1479'; water, 2 bailers, 



1512') 130 1582 



Slate 15 1597 



Sand, Squaw 43 1640 



Slate 70 1710 



Lime 35 1745 



Slate 10 1755 



Sand, Berea (gas, 1768-71') 27 1782 



Slate 43 1825 



Sand, broken, Fifty-foot 60 1885 



Shells and slate 88 1973 



Red rock 2 1975 



Slate 10 1985 



Sand, Thirty-foot (gas, 1989-91') 11 1996 



Red rock 26 2022 



Sand, Gordon Stray 8 2030 



Red rock 5 2035 



Sand, Gordon (little gas, 2063' and 2110') 98 2133 



Slate 2 2135 



Sand, Fourth 15 2150 



Slate 97 2247 



Sand,. Fifth (gas, 2248^-2268') 32 2279 



Slate to bottom 10 2289 



10" casing, 165'; 8", 833'; 6%", 1470'; 5^", 2035'. 



Sarah E. Hinzman No. 263 Well Record (113). 



. Freemans Creek District; on West Fork River, 1.0 mile northwest 

 of Lightburn; authority, Reserve Gas Co.; completed, May 5, 1910; 

 elevation, 1075' B. 



Top. Bottom. 



Feet. Feet. 



Big Dunkard Sand 280 310 



Burning Springs Sand 370 420 



Gas Sand (water, 570') 517 605 



Second Cow Run Sand 675 720 



Salt Sand 725 830 



Maxton Sand 1125 1135 



Little Lime 1150 1163 



Pencil Cave . . 1163 1170 



