< leases

O'NEIL "12B"

Oil · District 8A · Lease #63729

Operator: TURRENTINE OIL AND GAS, INC.

Fields: LEVELLAND

Cum Oil

8k BBL

Cum Gas

0 MCF

Wells

2

Production

1993-01 — 2002-01

Peak Month

1997-04

Production History

Cum Oil: 7,590 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

192 BBL/mo

Di (annual)

25.9%

b-factor

0.0

EUR

8,838 BBL

R-squared

0.327

type

exponential

Operator History (from monthly production reports)

2002-02 — 2002-04 SLAPE OIL COMPANY, INC. 3 mo
1996-12 — 2002-01 TURRENTINE OIL AND GAS, INC. 62 mo
1993-01 — 1996-11 TAMARACK PETROLEUM COMPANY, INC. 47 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-079-31534SLAPE OIL COMPANY INC.15,0001982-02-24
142-079-31507SLAPE OIL COMPANY INC.15,0001981-12-31