STATE BIGGS 12A-2 UNIT

Oil · District 08 · Lease #50012

Operator: DIAMONDBACK E&P LLC

Cum Oil

1.2M BBL

Cum Gas

1.4M MCF

casinghead

Wells

3

Production

2018-01 — 2026-04

Peak Month

2022-08

Production History

Cum Oil: 1,217,527 BBL Cum Gas: 1,377,898 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

48,501 BBL/mo

Di (annual)

248.3%

b-factor

1.3

EUR

1,748,650 BBL

R-squared

0.978

type

hyperbolic

Operator History (from monthly production reports)

2018-01 — 2026-07 DIAMONDBACK E&P LLC 103 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WADIAMONDBACK E&P LLC113,0002021-06-03
5WADIAMONDBACK E&P LLC313,0002020-04-17
2WADIAMONDBACK E&P LLC211,1202017-04-20