DORWARD, J. C.

Oil · District 8A · Lease #1175

Operator: STEPHENS & JOHNSON OPERATING CO.

Fields: DORWARD

Cum Oil

228k BBL

Cum Gas

191k MCF

casinghead

Wells

11

Production

1993-01 — 2026-04

Peak Month

2021-09

Production History

Cum Oil: 227,944 BBL Cum Gas: 191,184 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,863 BBL/mo

Di (annual)

283.3%

b-factor

1.8

EUR

277,096 BBL

R-squared

0.984

type

hyperbolic

Operator History (from monthly production reports)

2002-05 — 2026-07 RJD MANAGEMENT CO., INC. 291 mo
2001-03 — 2002-04 STEPHENS & JOHNSON OPERATING CO. 14 mo
1993-01 — 2001-02 FIELDS, BERT, JR. 98 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6RJD MANAGEMENT CO., INC.12,2502002-11-26
9RJD MANAGEMENT CO., INC.12,2502002-11-26
5RJD MANAGEMENT CO., INC.13,0001994-11-03
142-169-00823RJD MANAGEMENT CO., INC.------
242-169-00824RJD MANAGEMENT CO., INC.------
2LT42-169-00824RJD MANAGEMENT CO., INC.------
2UT42-169-00824RJD MANAGEMENT CO., INC.------
342-169-00825RJD MANAGEMENT CO., INC.------
442-169-10058RJD MANAGEMENT CO., INC.------
742-169-10365RJD MANAGEMENT CO., INC.------
842-169-10369RJD MANAGEMENT CO., INC.------