< leases

A HERRING 94-93 UNIT

Oil · District 08 · Lease #49527

Operator: OCCIDENTAL PERMIAN LTD.

Fields: PHANTOM (WOLFCAMP)

Cum Oil

3.0M BBL

Cum Gas

3.9M MCF

casinghead

Wells

7

Production

2017-09 — 2026-04

Peak Month

2018-03

Production History

Cum Oil: 3,029,117 BBL Cum Gas: 3,871,845 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

104,907 BBL/mo

Di (annual)

136.2%

b-factor

1.3

EUR

5,613,238 BBL

R-squared

0.859

type

hyperbolic

Operator History (from monthly production reports)

2022-01 — 2026-07 DIAMONDBACK E&P LLC 55 mo
2021-09 — 2021-12 COLGATE OPERATING, LLC 4 mo
2017-09 — 2021-08 OCCIDENTAL PERMIAN LTD. 48 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11H42-475-37144DIAMONDBACK E&P LLC313,0002018-04-16
33H42-475-37243DIAMONDBACK E&P LLC212,0002017-05-19
74H42-475-37244DIAMONDBACK E&P LLC212,0002017-05-19
15H42-475-37149DIAMONDBACK E&P LLC412,0002016-10-25
13H42-475-37147DIAMONDBACK E&P LLC414,0002016-10-24
14H42-475-37148DIAMONDBACK E&P LLC414,0002016-10-24
12H42-475-37145DIAMONDBACK E&P LLC212,0002016-10-21