HUGHES UNIT

Oil · District 09 · Lease #23738

Operator: PRECISION OPERATING INC.

Cum Oil

29k BBL

Cum Gas

65k MCF

casinghead

Wells

1

Production

1993-01 — 2025-09

Peak Month

1994-12

Production History

Cum Oil: 28,967 BBL Cum Gas: 64,613 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

148 BBL/mo

Di (annual)

7.1%

b-factor

0.0

EUR

24,439 BBL

R-squared

0.491

type

exponential

Operator History (from monthly production reports)

2005-09 — 2026-07 CHARTER OAK PRODUCTION CO., LLC 251 mo
1993-01 — 2005-08 PRECISION OPERATING INC. 152 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHARTER OAK PRODUCTION CO. LLC19,0001983-08-08