MCCOMAS -A-

Oil · District 7B · Lease #16866

Operator: TOLLETT OIL

Cum Oil

14k BBL

Cum Gas

27 MCF

casinghead

Wells

12

Production

1993-01 — 2012-09

Peak Month

2006-04

Production History

Cum Oil: 14,168 BBL Cum Gas: 27 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

314 BBL/mo

Di (annual)

59.7%

b-factor

0.0

EUR

6,286 BBL

R-squared

0.809

type

exponential

Operator History (from monthly production reports)

2011-06 — 2026-07 C & C PETROLEUM MANAGEMENT, LLC 182 mo
2009-04 — 2011-05 KARICO GP, LLC 26 mo
2005-11 — 2009-03 OHLHAUSEN OIL COMPANY 41 mo
2004-05 — 2005-10 TOLLETT OIL 18 mo
1997-11 — 2004-04 COLT OIL & GAS CO. 78 mo
1993-01 — 1997-10 DOMINO OPERATIONS, INC. 58 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 BBURGER FW INC-RICHARDSON JC JR.11,9991984-10-17
13 AC & C PETROLEUM MANAGEMENT LLC12,0001981-08-06
23 AC & C PETROLEUM MANAGEMENT LLC12,0001981-08-06
2C & C PETROLEUM MANAGEMENT LLC12,0001981-04-01
2AC & C PETROLEUM MANAGEMENT LLC12,0001981-04-01
8 AC & C PETROLEUM MANAGEMENT LLC11,8501981-04-01
6C & C PETROLEUM MANAGEMENT LLC12,0001981-02-26
7 AC & C PETROLEUM MANAGEMENT LLC12,0001981-02-26
3C & C PETROLEUM MANAGEMENT LLC12,0001980-09-17
3 AC & C PETROLEUM MANAGEMENT LLC12,0001980-09-17
3AC & C PETROLEUM MANAGEMENT LLC12,0001980-09-17
1C & C PETROLEUM MANAGEMENT LLC12,0001980-09-02