THORNTON

Oil · District 08 · Lease #32228

Operator: STEVENS & TULL, INC.

Fields: BYRD

Cum Oil

6k BBL

Cum Gas

3k MCF

casinghead

Wells

1

Production

1993-01 — 2001-03

Peak Month

1994-09

Production History

Cum Oil: 6,102 BBL Cum Gas: 3,037 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

107 BBL/mo

Di (annual)

27.8%

b-factor

0.0

EUR

4,568 BBL

R-squared

0.704

type

exponential

Operator History (from monthly production reports)

1993-11 — 2026-07 CENTERFIRE RESOURCES 393 mo
1993-01 — 1993-10 STEVENS & TULL, INC. 10 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
189CENTERFIRE RESOURCES13,0001989-02-21