ILLUSION LAKE /SAN ANDRES/ UNIT

Oil · District 8A · Lease #60036

Operator: SWANSON, TOMMY OIL COMPANY, INC.

Cum Oil

5k BBL

Cum Gas

21 MCF

casinghead

Wells

6

Production

1993-01 — 2026-04

Peak Month

2009-11

Production History

Cum Oil: 5,099 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

251 BBL/mo

Di (annual)

749.8%

b-factor

1.1

EUR

2,944 BBL

R-squared

0.617

type

hyperbolic

Operator History (from monthly production reports)

2015-12 — 2026-07 QUATRO OIL AND GAS, INC. 128 mo
2005-07 — 2015-11 SWANSON, TOMMY OIL COMPANY, INC. 125 mo
1999-10 — 2005-06 SWANSON, TOMMY OIL CO., INC. 69 mo
1993-01 — 1999-09 SWANSON, TOMMY OIL CO. 81 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
501QUATRO OIL AND GAS, INC.14,2502009-07-01
1012W42-279-00059QUATRO OIL AND GAS, INC.------
1013W42-279-00168QUATRO OIL AND GAS, INC.------
103W42-279-00073QUATRO OIL AND GAS, INC.------
201342-279-00169QUATRO OIL AND GAS, INC.------
401442-279-00052QUATRO OIL AND GAS, INC.------