MAASS UNIT

Oil · District 03 · Lease #20926

Operator: SILVER OAK OPERATING, INC.

Cum Oil

15k BBL

Cum Gas

159k MCF

casinghead

Wells

1

Production

1993-01 — 2011-07

Peak Month

1993-01

Production History

Cum Oil: 14,781 BBL Cum Gas: 159,013 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

473 BBL/mo

Di (annual)

87.1%

b-factor

0.3

EUR

9,200 BBL

R-squared

0.796

type

hyperbolic

Operator History (from monthly production reports)

2019-09 — 2026-07 COMSTOCK OIL & GAS, LLC 83 mo
2014-05 — 2019-08 COMSTOCK OIL & GAS, LP 64 mo
2005-06 — 2014-04 CH-SEON INC. 107 mo
2001-12 — 2005-05 NEWTON CORP.,THE 42 mo
2000-01 — 2001-11 BP PROD. CORP. 23 mo
1998-11 — 1999-12 SILVER OAK OPERATING, INC. 14 mo
1996-06 — 1998-10 MOON OPERATING, INC. 29 mo
1995-05 — 1996-05 MCENA INC. 13 mo
1993-01 — 1995-04 CHRISTICO PETROLEUM COMPANY 28 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COMSTOCK OIL & GAS LLC113,5001990-12-17