HALLEY, S. M.

Oil · District 08 · Lease #37238

Operator: SOUTHWEST ROYALTIES, INC.

Cum Oil

13k BBL

Cum Gas

45k MCF

casinghead

Wells

1

Production

2004-01 — 2020-10

Peak Month

2004-02

Production History

Cum Oil: 12,636 BBL Cum Gas: 44,643 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

384 BBL/mo

Di (annual)

94.8%

b-factor

0.7

EUR

12,643 BBL

R-squared

0.738

type

hyperbolic

Operator History (from monthly production reports)

2020-04 — 2021-04 JUNO OPERATING COMPANY III, LLC 13 mo
2018-12 — 2020-03 CHAMPION LONE STAR OPERATING,LLC 16 mo
2004-01 — 2018-11 SOUTHWEST ROYALTIES, INC. 179 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
315TEAM OPERATING, L.L.C.25,2002020-09-16