146 OIL AND GAS; OHIO, AVEST VIRGINIA, PENNSYLVANIA. 
Log of John McCalmont well No. 1 (No. JflS). 
Top. Bottom. 
Kn n d fta It ....... 
Feet. 
900 
950 
1,120 
1,700 
1,900 
2,121 
2,175 
Feet. 
ftnnrl Hip* Tninn _ . 
Sn n rl TI n ti ri rpd -foot, .... 
Sand fJnrdmi ... 
Snnfl Pourth . .. 
Tnfal dppth .... 
2,235 
The distance between the Hundred-foot sand and the Pittsburg 
coal at this point is therefore 1,900 feet plus 34 feet, or 1,934 feet. 
Well No. Jftl. — This AA T ell is No. 2 on the farm of It. S. Stevenson. 
Its mouth is at an elevation of 1,162 feet above the sea. The Pitts¬ 
burg coal at this point is 11 feet above the mouth of the well. 
Log of R. S. Stevenson well No. 2 (No. 427). 
Sand, Hurry-up. 
Coal, Freeport. 
Sand, Salt. 
Sand, Big Injun .... 
Sand, Bitter Rock... 
Sand, Hundred-foot 
Total depth. 
Top. 
Bottom. 
Feet. 
310 
Feet. 
654 
925 
1,045 
1,500 
1,360 
1,911 
1,940 
1,940 
The distance between the Hundred-foot sand and the Pittsburg 
coal at this point is therefore 1,911 feet plus 11 feet, or 1,922 feet. 
Well No. 4J/.7. — This is Avell No. 1 on the farm of Levi Gregg, and 
the elevation of its mouth is 1,132 feet abo\ T e the sea. The Pittsburg 
coal outcrops at an elevation of 1,135 feet, or 3 feet abo\ T e the mouth 
of the AA T ell. 
Log of Levi Gregg well No. 1 (No. 447). 
Top. 
Bottom. 
Coal, Freeport. 
Feet. 
675 
875 
1,138 
1,490 
. 1,738 
1,859 
1,924 
1,934 
2,048 
Feet. 
Sand, Salt (gas at 1,045 feet; water at 1,050 feet). 
1,100 
1,400 
1,512 
Sand, Big Injun. 
Sand, Bitter Rock. 
Sand, Berea. .. 
Red Rock. 
Sand, Hundred-foot Stray. 
Sand, Hundred-foot. 
1,948 
2,059 
2,080 
Sand, Thirty-foot. 
Total depth... 
The distance betAA T een the Hundred-foot sand and the Pittsburg coal 
at this point is therefore 1,934 feet plus 3 feet, or 1,937 feet. 
Well No. 662 .—This Avell is No. 14 on the farm of K. N. McDonald. 
The elevation of its mouth is 1,023 feet. The Pittsburg coal at this 
