104 ' OIL AND GAS; OHIO, WEST VIRGINIA, PENNSYLVANIA. 
Well No. 501 .—This well is No. 5 on the C. & W . Block farm. 
The Berea sand was found at a depth of 1,496 feet. The elevation 
of the-well mouth is 1,182 feet. The Pittsburg coal outcrops near 
the well at an elevation of 1,176 feet, or 6 feet below the level of 
the mouth. The Berea sand is therefore 1,490 feet below the Pitts¬ 
burg coal. 
Well No. 515 .—This well is on the farm of F. Roberts. The Berea 
sand was found at a depth of 1,517 feet. The elevation of the well 
mouth is 1,143 feet. The Pittsburg coal outcrops near the well at 
an elevation of 1,165 feet, or 22 feet above the level of the mouth. 
The Berea sand is therefore 1,539 feet below the Pittsburg coal. 
Well No. Jj.05 .—This well was drilled by the Eastern Ohio Oil 
Company in the first ravine west of Fernwood. The Berea sand was 
found at a depth of 1,288 feet. The elevation of the well mouth 
is 861 feet. The Ames limestone outcrops on the side of the creek at 
an eleA^ation of 918 feet, or 57 feet above the level of the well mouth. 
The Berea sand is therefore 1,345 feet below the Ames limestone and 
1,562 feet below the Pittsburg coal. This well was drilled to a depth 
of 3,000 feet. Only traces of the lower sands were found. 
Well No. 466 .—This well is on the farm of S. Parr. The Berea 
sand was found at a depth of 1,563 feet. The elevation of the mouth 
of the well is 1,019 feet. The Pittsburg coal outcrops near the well 
at an elevation of 1,028 feet, or 9 feet above the level of the mouth. 
The Berea sand is therefore 1,572 feet below the Pittsburg coal. 
Log of 8. Parr well (No. 466). 
Top. 
Bottom. 
Sand (water at lG5feet). 
Feet. 
110 
Feet. 
90^ 
Sand. 
oqp: 
ZUO 
Sand. 
2.0 O 
oon 
oUU 
Sand. 
oZU 
oZu 
Coal. 
4/0 
525 
oUU 
Sand. 
Coal. 
ouu 
G90 
&90 
040 
Limestone. 
Sand, Big Injun. 
QOO 
ooO 
Sand, Berea. 
1,563 
1,570 
1 , zuu 
Sand,pay. 
Total dept h. 
1, 0UZ 
Well No. 442 .—This is well No. 2 on the farm of 11. M. Mclntire. 
The Berea sand was found at a depth of 1,427 feet. The elevation of 
the well mouth is 896 feet. The Pittsburg coal outcrops south of the 
well at an elevation of 1,042 feet and north of the well at an elevation 
of 1,053 feet, which is equivalent to 1,048 feet at the well, or 152 
feet above the level of the mouth. The Berea sand is therefore 1,579 
feet below the Pittsburg coal. 
Well No. 435 .—This well is No. 10 on the Lewis farm. The Berea 
sand was found at a depth of 1,645 feet. The elevation of the well 
