RITCHIE-WHARTON "A"

Oil · District 7B · Lease #26424

Operator: TRACER OPERATING, INC.

Cum Oil

143k BBL

Cum Gas

681k MCF

casinghead

Wells

7

Production

1993-01 — 2013-12

Peak Month

1996-03

Production History

Cum Oil: 143,462 BBL Cum Gas: 681,002 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,590 BBL/mo

Di (annual)

23.3%

b-factor

0.0

EUR

81,783 BBL

R-squared

0.769

type

exponential

Operator History (from monthly production reports)

2010-12 — 2026-07 TRACER OPERATING, INC. 188 mo
2006-05 — 2010-11 CRIMSON EXPLORATION OPER., INC. 55 mo
2005-10 — 2006-04 CRIMSON EXPLORATION INC. 7 mo
2000-01 — 2005-09 SETEX OIL AND GAS COMPANY 69 mo
1998-01 — 1999-12 POZO RESOURCES, INC 24 mo
1995-04 — 1997-12 ROSEWOOD RESOURCES, INC. 33 mo
1993-01 — 1995-03 ARLEDGE & YOUNG, INC. 27 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4TRACER OPERATING INC.34,5002005-12-27
6ROSEWOOD RESOURCES INC.24,5001996-02-21
7TRACER OPERATING INC.14,0001995-11-30
5TRACER OPERATING INC.13,9501995-04-03
3TRACER OPERATING INC.13,9501994-10-07
2TRACER OPERATING INC.14,0001993-12-16
1TRACER OPERATING INC.14,0001991-10-11