MASTERSON RED CAVE UNIT

Oil · District 10 · Lease #3782

Operator: SNW OPERATING COMPANY

Cum Oil

208k BBL

Cum Gas

337k MCF

casinghead

Wells

20

Production

1993-01 — 2026-04

Peak Month

2016-02

Production History

Cum Oil: 207,620 BBL Cum Gas: 336,986 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,741 BBL/mo

Di (annual)

110.5%

b-factor

2.0

EUR

180,736 BBL

R-squared

0.542

type

hyperbolic

Operator History (from monthly production reports)

2024-10 — 2026-07 SNW OPERATING COMPANY 22 mo
2019-01 — 2024-09 POLARIS OPERATING, LLC 69 mo
2006-05 — 2018-12 ADAMS AFFILIATES, INC. 152 mo
2000-01 — 2006-04 BIRD CREEK RESOURCES, INC. 76 mo
1998-07 — 1999-12 JETTA OPERATING COMPANY, INC. 18 mo
1993-01 — 1998-06 COASTAL OIL & GAS CORPORATION 66 mo

Wells (20)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
224SNW OPERATING COMPANY12,6002015-11-02
213SNW OPERATING COMPANY12,6002015-10-27
223SNW OPERATING COMPANY12,5002015-06-22
212SNW OPERATING COMPANY12,5002015-05-13
118SNW OPERATING COMPANY12,5002014-10-10
215SNW OPERATING COMPANY22,5602014-10-10
1012SNW OPERATING COMPANY13,2501989-09-08
1011SNW OPERATING COMPANY12,5001987-03-26
205SNW OPERATING COMPANY12,5001987-03-26
110SNW OPERATING COMPANY12,4001978-10-06
109SNW OPERATING COMPANY12,4001978-04-06
10142-341-30073SNW OPERATING COMPANY------
10242-341-30079SNW OPERATING COMPANY------
10342-341-30071SNW OPERATING COMPANY------
10442-341-30081SNW OPERATING COMPANY------
10542-341-30088SNW OPERATING COMPANY------
20142-341-30087SNW OPERATING COMPANY------
20242-341-30086SNW OPERATING COMPANY------
20442-341-30115SNW OPERATING COMPANY------
R 742-341-30114SNW OPERATING COMPANY------