CHOATE FEE LOT NO. 4

Oil · District 03 · Lease #212

Operator: CREBBS OIL COMPANY

Fields: BATSON NEW

Cum Oil

47k BBL

Cum Gas

2k MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

1995-08

Production History

Cum Oil: 46,827 BBL Cum Gas: 2,110 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

750 BBL/mo

Di (annual)

72.3%

b-factor

1.0

EUR

44,994 BBL

R-squared

0.790

type

hyperbolic

Operator History (from monthly production reports)

2024-07 — 2026-07 ARROWHEAD OPERATING INC. 25 mo
1993-01 — 2024-06 CREBBS OIL COMPANY 378 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ARROWHEAD OPERATING INC.13,8001984-11-09
142-199-01031ARROWHEAD OPERATING INC.------
242-199-01077ARROWHEAD OPERATING INC.------