KUYKENDALL SWAB

Oil · District 08 · Lease #40279

Operator: SOUTHWEST ROYALTIES, INC.

Cum Oil

115k BBL

Cum Gas

91k MCF

casinghead

Wells

2

Production

2010-07 — 2026-04

Peak Month

2010-09

Production History

Cum Oil: 114,844 BBL Cum Gas: 91,388 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,739 BBL/mo

Di (annual)

247.4%

b-factor

1.3

EUR

135,131 BBL

R-squared

0.803

type

hyperbolic

Operator History (from monthly production reports)

2010-07 — 2026-07 SOUTHWEST ROYALTIES, INC. 193 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SOUTHWEST ROYALTIES, INC.15,0002010-04-28
4SOUTHWEST ROYALTIES, INC.15,0002010-04-28