UNIVERSITY LANDS 19

Oil · District 08 · Lease #42364

Operator: SLANT OPERATING, LLC

Fields: DUNE

Cum Oil

117k BBL

Cum Gas

103k MCF

casinghead

Wells

3

Production

2011-10 — 2026-04

Peak Month

2012-05

Production History

Cum Oil: 116,986 BBL Cum Gas: 103,496 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,253 BBL/mo

Di (annual)

807.2%

b-factor

1.1

EUR

80,271 BBL

R-squared

0.617

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 FORMENTERA OPERATIONS LLC 33 mo
2021-07 — 2023-10 SLANT OPERATING, LLC 28 mo
2011-10 — 2021-06 APACHE CORPORATION 117 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HFORMENTERA OPERATIONS LLC13,3002012-03-26
2HWFORMENTERA OPERATIONS LLC13,3002012-03-26
1HFORMENTERA OPERATIONS LLC13,3002011-05-27