HAYES AND 
KENNEDY 
"I 
SOUR LAKE DISTRICT. 
117 
fact that both have been drilled near the center of this field and 
almost directly between the Guffey No. 1 and Sour Lake Oil Com- 
pany's well No. 1. 
Condensed log of Atlantic and Pacific well No. 2 
[Elevation, 100 feet.] 
Character of strata. 
Thickness. 
From— 
To— 
Feet. 
Feet. 
Feet. 
1 
Mostly sand with gravel and bowlders 
170 
1 
170 
2 
Hard clay with beds of stones at intervals of 
about 6 feet; some oil in hard strata 
280 
170 
450 
3 
Hard clay 
110 
450 
560 
4 
Principally gumbo clay and hard limestone 
streaks about 5 feet thick 
40 
500 
600 
5 
Blue clay and gumbo with some hard strata 
of lime rocks and some gravel beds. . 
80 
000 
680 
6 
Streaks of oil sand and streaks of hard clay 
between 
45 
680 
725 
Log of the Sour Lake Springs Company's well No. 1. 
Character of strata. 
Coarse sand 
Clay and stones 
Sand . 
Hard clay, stone beds, and gravel 
Hard clay, gumbo strata of stones and gravel 
with gas and some oil 
Hard sandstone with good show of oil and 
gas; 8-inch casing on hard streak; oil from 
which would produce about 100 barrels per 
day (estimated) 
Blue clay and gumbo 
Oil sand and conglomerate rock of all kinds 
from the above depth. Well flowed out all 
the water and commenced flowing oil 
through 8-inch pipe, but choked 
Sand with strong gas flow 
Thickness. 
Feet. 
90 
50 
20 
140 
256 
14 
44 
From- 
Feet. 
1 
90 
140 
160 
300 
556 
570 
614 
630 
To- 
Feet. 
90 
140 
160 
300 
556 
570 
614 
630 
680 
This well choked at 630 feet, and although cleaned out and deepened 
to 680 feet does not now flow. 
The Sour Lake Oil Company's well is located about 1,800 feet south- 
east of the Atlantic and Pacific Company's well. This well is 1,500 
feet in depth, and during the course of the drilling hot sulphur water 
was encountered at several levels, the strongest flow being between 
900 and 960 feet. At 960 feet an oil-bearing horizon was encountered, 
and another one was found at 1,400 feet. Rock was drilled through 
