HUGHES

Oil · District 7C · Lease #12058

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

23k BBL

Cum Gas

368k MCF

casinghead

Wells

1

Production

1993-01 — 2025-08

Peak Month

1993-01

Production History

Cum Oil: 23,078 BBL Cum Gas: 367,613 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

154 BBL/mo

Di (annual)

187.2%

b-factor

2.0

EUR

12,543 BBL

R-squared

0.442

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 DE CENTRAL OPERATING, LLC 17 mo
2023-01 — 2025-02 DE IV OPERATING, LLC 26 mo
1997-09 — 2022-12 PIONEER NATURAL RES. USA, INC. 304 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DE CENTRAL OPERATING LLC18,1501986-08-14