ROPER

Oil · District 09 · Lease #28114

Operator: TDC ENGINEERING, INC.

Cum Oil

699 BBL

Cum Gas

10k MCF

casinghead

Wells

1

Production

1993-01 — 1993-10

Peak Month

1993-10

Production History

Cum Oil: 699 BBL Cum Gas: 9,535 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

81 BBL/mo

Di (annual)

51.8%

b-factor

0.7

EUR

4,491 BBL

R-squared

0.325

type

hyperbolic

Operator History (from monthly production reports)

2013-07 — 2026-07 TDC ENGINEERING, INC. 157 mo
1993-01 — 2013-06 ADKINS, R. L. CORP. 246 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CENTURY PETROLEUM, INC.36,3002013-09-05