OLD FASHIONED 96-11 C

Oil · District 08 · Lease #62973

Operator: DIAMONDBACK E&P LLC

Cum Oil

157k BBL

Cum Gas

112k MCF

casinghead

Wells

1

Production

2025-02 — 2026-04

Peak Month

2025-07

Production History

Cum Oil: 156,514 BBL Cum Gas: 112,126 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35,177 BBL/mo

Di (annual)

508.0%

b-factor

1.1

EUR

557,363 BBL

R-squared

0.970

type

hyperbolic

Operator History (from monthly production reports)

2025-02 — 2026-07 DIAMONDBACK E&P LLC 18 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WBDIAMONDBACK E&P LLC213,0002024-08-19