LEWIS, C. L.

Oil // district 5 // lease#2604

op: ROBERTS & HAMMACK, INC.

cum_oil

45k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 44,934 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

252 BBL/mo

Di (annual)

8.1%

b-factor

0.6

EUR

52,456 BBL

R-squared

0.891

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ROBERTS & HAMMACK, INC.16,0001984-03-28
2ROBERTS & HAMMACK, INC.16,0001983-12-27
1ROBERTS & HAMMACK, INC.26,0001983-11-22
EOF // multi-state drilling data platform // 2026