This document summarizes well log data from the Chesapeake Energy Stephens vertical well in Lawrence County, Kentucky. It finds that the Rogersville Shale thins over topography, with evidence of a repeated section of the Rutledge Limestone. The logs were flattened on top of the Rogersville Shale and show the Pumpkin Valley Shale pinching out over topography below an unconformity in the pre-Conasauga rocks.

1. 145758
Chesapeake LAW-1 Stephens
LAWRENCE
KY
11665
INLAND GAS 542 YOUNG, W
LAWRENCE
KY
47099015720000
EXXON 1 SMITH, J P
WAYNE
WV
<1.49MI> <11.42MI>
0 200
GAMMA RAY
2 3
DENSITY
0 200
GAMMA RAY
2 3
DENSITY
Rogersville Sh Rogersville Sh Rogersville Sh
Rutledge Ls
Rutledge Ls
Rutledge Ls
Pumpkin Valley Sh
Pumpkin Valley Sh
Rome Fm
Rome Fm
Rome Fm
100001100012000
1000011000
1200013000
HS=9743
PETRA 11/17/2016 9:27:20 AM
Rogersville Shale Thins Over Topography
Repeated Section Rutledge Ls
PKV Pinching Out Over Topography
****Pre-Conasauga Unconformity****
Logs Flattened ON Top of Rogersville Shale
Evidence for a Repeated Section of the Rutledge Limestone in the Chesapeake Energy Stephens Vertical Rogersville Shale Well