< leases

UNIVERSITY "32-18"

Oil · District 08 · Lease #26570

Operator: SOUTHWEST ROYALTIES, INC.

Fields: WAR-WINK, S. (WOLFCAMP)

Cum Oil

291k BBL

Cum Gas

532k MCF

casinghead

Wells

5

Production

1993-01 — 2026-02

Peak Month

2009-11

Production History

Cum Oil: 290,551 BBL Cum Gas: 531,928 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,107 BBL/mo

Di (annual)

22.1%

b-factor

0.1

EUR

247,622 BBL

R-squared

0.765

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2019-01 — 2024-07 CALLON PETROLEUM OPERATING CO 67 mo
2018-08 — 2018-12 NOBLE ENERGY INC 5 mo
2017-12 — 2018-07 NBL PERMIAN LLC 8 mo
2005-07 — 2017-11 SOUTHWEST ROYALTIES, INC. 149 mo
1993-01 — 2005-06 RMS ENERGY, INC. 150 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
642-475-35506APACHE CORPORATION211,6002011-04-04
4H42-475-35352APACHE CORPORATION111,6002008-03-21
2H42-475-35280APACHE CORPORATION211,6002008-03-10
1A42-475-32305APACHE CORPORATION112,0001981-04-24
142-475-32270APACHE CORPORATION112,0001981-02-11