DRUM, L. C. SOUTH

Oil · District 8A · Lease #63072

Operator: QUATRO OIL AND GAS, INC.

Cum Oil

45k BBL

Cum Gas

2k MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

2000-11

Production History

Cum Oil: 45,018 BBL Cum Gas: 1,533 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

154 BBL/mo

Di (annual)

4.5%

b-factor

0.0

EUR

36,602 BBL

R-squared

0.355

type

exponential

Operator History (from monthly production reports)

2004-06 — 2026-07 QUATRO OIL AND GAS, INC. 266 mo
2000-05 — 2004-05 CHARMAX OPERATING CO. LLC 49 mo
1993-01 — 2000-04 DRUM, R. L. INC. 88 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4QUATRO OIL AND GAS, INC.12,9501980-12-02
1QUATRO OIL AND GAS, INC.22,8031980-09-26
3QUATRO OIL AND GAS, INC.12,8501980-07-14