Min.Depth(feet) |
Max.Depth(feet) |
Primary Rock |
%PrimaryRock |
Primary Color |
Induration |
%Porosity |
Comments |
0 |
5 |
SAND (QUARTZ) |
|
VERY PALE ORANGE |
UNCONSOLIDATED |
35 |
|
5 |
15 |
SAND (QUARTZ) |
|
YELLOWISH GRAY |
UNCONSOLIDATED |
35 |
|
15 |
65 |
SAND (QUARTZ) |
|
GRAYISH ORANGE |
UNCONSOLIDATED |
35 |
IRON STAINING RANGES FROM 7% TO 2% WITH MOST IRON STAINING AT THE TOP OF THE SAMPLE, THE COLOR BECOMES LESS ORANGE AND MORE GRAY AT 45' |
65 |
75 |
SANDSTONE |
|
LIGHT GRAY |
MODERATE |
15 |
VARIES FROM SANDSTONE TO SANDY LIMESTONE. |
75 |
90 |
LIMESTONE |
|
YELLOWISH GRAY |
MODERATE |
15 |
SAMPLE VARIES FROM SANDY LIMESTONE TO LIMESTONE. SAND GRAINS ARE FINE TO COARSE. |
90 |
125 |
SANDSTONE |
|
YELLOWISH GRAY |
MODERATE |
15 |
VARIES FROM SANDSTONE TO SANDY LIMESTONE, MANY VERY COARSE SAND GRAINS AND COARSE SPARRY CALCITE GRAINS TOWARD THE BOTTOM. |
125 |
130 |
LIMESTONE |
|
YELLOWISH GRAY |
MODERATE |
15 |
VARIES FROM SANDY LIMESTONE TO SANDSTONE. MANY COARSE SPARRY CALCITE CRYSTALS. |
130 |
140 |
SANDSTONE |
|
YELLOWISH GRAY |
MODERATE |
15 |
MANY COARSE SAND GRAINS. |
140 |
145 |
SANDSTONE |
|
YELLOWISH GRAY |
MODERATE |
15 |
SAMPLE VARIES FROM SANDSTONE TO SANDY LIMESTONE. |
145 |
150 |
SANDSTONE |
|
YELLOWISH GRAY |
MODERATE |
15 |
SAND GRAINS ARE COARSER THAN ABOVE WITH MANY VERY COARSE GRAINS. |
150 |
160 |
SANDSTONE |
|
YELLOWISH GRAY |
MODERATE |
15 |
FINER SAND GRAINS THAN ABOVE. |
160 |
180 |
SANDSTONE |
|
YELLOWISH GRAY |
GOOD |
10 |
|
180 |
190 |
SANDSTONE |
|
YELLOWISH GRAY |
MODERATE |
15 |
5% OF SAMPLE IS LOOSE SAND. |
190 |
195 |
SANDSTONE |
|
LIGHT GRAY |
GOOD |
10 |
5% OF SAMPLE IS LOOSE SAND. |
195 |
210 |
SANDSTONE |
|
LIGHT GRAY |
MODERATE |
15 |
SANDSTONE FRAGMENTS ARE MODERATELY TO WELL CEMENTED. 15% OF SAMPLE IS LOOSE SAND. |
210 |
220 |
SANDSTONE |
|
YELLOWISH GRAY |
MODERATE |
15 |
SAMPLE IS MODERATELY TO POORLY CONSOLIDATED AND VARIES FROM A SPARRY CALCITE/CALCILUTITE CEMENTED SANDSTONE TO A SANDY LIMESTONE THERE IS A SMALL AMOUNT OF UNCOSOLIDATED SAND IN THE SAMPLE. |
220 |
225 |
SANDSTONE |
|
VERY LIGHT GRAY |
MODERATE |
12 |
20% OF THIS SAMPLE IS UNCOSOLIDATED SAND. |
225 |
230 |
LIMESTONE |
|
VERY LIGHT GRAY |
MODERATE |
12 |
|