STATE I-40 OIL UNIT

Oil · District 08 · Lease #30189

Operator: SOUTHWEST ROYALTIES, INC.

Cum Oil

83k BBL

Cum Gas

210k MCF

casinghead

Wells

1

Production

1993-01 — 2019-11

Peak Month

2019-06

Production History

Cum Oil: 83,198 BBL Cum Gas: 210,191 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

536 BBL/mo

Di (annual)

8.8%

b-factor

0.5

EUR

100,575 BBL

R-squared

0.771

type

hyperbolic

Operator History (from monthly production reports)

2024-01 — 2026-07 JETTA OPERATING COMPANY, INC. 31 mo
2018-09 — 2023-12 ISKANDIA ENERGY OPERATING, INC. 64 mo
2018-08 — 2018-08 NOBLE ENERGY INC 1 mo
2017-12 — 2018-07 NBL PERMIAN LLC 8 mo
1993-01 — 2017-11 SOUTHWEST ROYALTIES, INC. 299 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MOBIL PRODUCING TX. & N.M. INC.26,5001985-06-24