LEWIS, C. L.

Oil · District 05 · Lease #2604

Operator: ROBERTS & HAMMACK, INC.

Cum Oil

45k BBL

Cum Gas

55k MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

1993-04

Production History

Cum Oil: 45,173 BBL Cum Gas: 55,152 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

256 BBL/mo

Di (annual)

8.3%

b-factor

0.6

EUR

52,390 BBL

R-squared

0.885

type

hyperbolic

Operator History (from monthly production reports)

2007-03 — 2026-07 ROBERTS & HAMMACK INC. 233 mo
1993-01 — 2007-02 ROBERTS & HAMMACK, INC. 170 mo

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