TEXACO 23

Oil · District 08 · Lease #36240

Operator: SOUTHWEST ROYALTIES, INC.

Cum Oil

27k BBL

Cum Gas

1.8M MCF

casinghead

Wells

4

Production

1999-11 — 2026-04

Peak Month

2000-01

Production History

Cum Oil: 27,066 BBL Cum Gas: 1,816,065 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

409 BBL/mo

Di (annual)

45.3%

b-factor

0.5

EUR

19,919 BBL

R-squared

0.800

type

hyperbolic

Operator History (from monthly production reports)

2018-11 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 93 mo
2001-01 — 2018-10 SOUTHWEST ROYALTIES, INC. 214 mo
1999-11 — 2000-12 MILTEX OIL COMPANY 14 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HIGHPEAK ENERGY HOLDINGS, LLC18,0002001-06-18
3HIGHPEAK ENERGY HOLDINGS, LLC28,1002001-04-03
1HIGHPEAK ENERGY HOLDINGS, LLC28,0001999-09-20
2HIGHPEAK ENERGY HOLDINGS, LLC28,0001999-09-20