MONSON

Oil · District 7B · Lease #2604

Operator: WINGROVE WELL SERVICE, INC.

Cum Oil

235k BBL

Cum Gas

125 MCF

casinghead

Wells

10

Production

1993-01 — 2026-04

Peak Month

2006-03

Production History

Cum Oil: 234,751 BBL Cum Gas: 125 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,852 BBL/mo

Di (annual)

20.9%

b-factor

0.4

EUR

161,999 BBL

R-squared

0.853

type

hyperbolic

Operator History (from monthly production reports)

2003-06 — 2026-07 MOMENTUM OPERATING CO., INC. 278 mo
1998-03 — 2003-05 WINGROVE WELL SERVICE, INC. 63 mo
1993-01 — 1998-02 CARR EXPLORATION CORP. 62 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5 RMOMENTUM OPERATING CO., INC.22,1502019-09-26
10MOMENTUM OPERATING CO., INC.12,2002006-01-31
8 RMOMENTUM OPERATING CO., INC.12,2002006-01-27
9MOMENTUM OPERATING CO., INC.12,2002004-12-30
4MOMENTUM OPERATING CO., INC.12,1002003-09-03
5MOMENTUM OPERATING CO., INC.12,1002003-09-03
7MOMENTUM OPERATING CO., INC.22,0001993-03-19
142-253-01061MOMENTUM OPERATING CO., INC.------
642-253-80398MOMENTUM OPERATING CO., INC.------
842-253-05896MOMENTUM OPERATING CO., INC.------