PANHEAD 10 13

Oil · District 08 · Lease #43103

Operator: OGX OPERATING, LLC

Cum Oil

86k BBL

Cum Gas

159k MCF

casinghead

Wells

1

Production

2013-01 — 2026-04

Peak Month

2013-07

Production History

Cum Oil: 85,522 BBL Cum Gas: 159,055 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,253 BBL/mo

Di (annual)

45.1%

b-factor

0.3

EUR

85,009 BBL

R-squared

0.844

type

hyperbolic

Operator History (from monthly production reports)

2024-12 — 2026-07 HILCORP ENERGY COMPANY 20 mo
2014-07 — 2024-11 APACHE CORPORATION 125 mo
2013-01 — 2014-06 OGX OPERATING, LLC 18 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HILCORP ENERGY COMPANY313,5002013-09-13