142 OIL AND GAS; OHIO, WEST VIRGINIA, PENNSYLVANIA. 
Well No. 585 .—This well is No. 9 on the William Russell farm, 
and its mouth is at an elevation of 1,198 feet above sea level. 
Log of William Russell well No. 9 (No. 585). 
Top. 
Bottom. 
Coal, Pittsburg. 
Feet. 
352 
1,410 
2,160 
2,270 
Feet. 
Sand, Big Injun.. 
1,635 
2,171 
Sand, Hundred-foot (small show of oil at 2,165 feet). 
Sand, Thirtv-foot, streak of. 
Total depth. 
2,287 
The distance between the Hundred-foot sand and the Pittsburg 
coal at this point is therefore 2,ICO feet less 357 feet, or 1,803 feet. 
Well No. 589 .—This well is No. 7 on the Buchanan farm. The 
elevation of the mouth is 1,223 feet. 
Log of Buchanan well No. 7 (No. 589). 
1 
Top. 
Bottom. 
Coal, Pittsburg. 
Feet. 
345 
1,230 
1,380 
1,860 
2,060 
2,160 
2,170 
Feet. 
Sand, Salt. 
1,340 
1,580 
2,000 
2,120 
2,174 
Sand, Big Injun. 
Shell, Thirty-foot. 
Red rock. 
Sand, Hundred-foot (oil at 2,161 feet). 
Sand, soft. 
Total depth. 
2,175 
* 
The distance between the Hundred-foot sand .and the Pittsburg 
coal at this point is therefore 2,160 feet less 350 feet, or 1,810 feet. 
Well No. 494 .—This well is No. 5 on the William Russell farm. 
Its mouth is at an elevation of 1,220 feet above sea level. 
» 
Log of William Russell well No. 5 (No. J/9J f ). 
Top. 
Bottom. 
Coal, Pittsburg. 
Feet. 
345 
1,200 
1,390 
1,700 
1,900 
2,080 
2,170 
Feet. 
Sand, Salt. 
1,340 
1,630 
1,720 
2,060 
2,140 
2,186 
2,189 
Sand. Big Injun. 
Sand, Squaw. 
Shell, Thirtv-foot. 
Red rock. 
Sand, Hundred-foot (oil at2,172 feet)... 
Total depth. 
. . 
The distance between the Hundred-foot sand and the Pittsburg 
coal at this point is therefore 2,170 feet less 350 feet, or 1,820 feet, 
11 ell A o. 08 }.— ] his well is No. 11 on the Scott heirs farm, and the 
elevation of its mouth is 1,134 feet above the sea. 
