O'NEIL

Oil · District 8A · Lease #63522

Operator: TURRENTINE OIL AND GAS, INC.

Fields: LEVELLAND

Cum Oil

18k BBL

Cum Gas

17k MCF

casinghead

Wells

4

Production

1993-01 — 2014-03

Peak Month

2002-03

Production History

Cum Oil: 17,787 BBL Cum Gas: 17,256 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

227 BBL/mo

Di (annual)

17.4%

b-factor

0.0

EUR

15,560 BBL

R-squared

0.398

type

exponential

Operator History (from monthly production reports)

2013-07 — 2026-07 TACTICAL OIL & GAS, LLC 157 mo
2011-07 — 2013-06 CROSSROADS ENERGY PARTNERS, LLC 24 mo
2002-02 — 2011-06 SLAPE OIL COMPANY, INC. 113 mo
1996-12 — 2002-01 TURRENTINE OIL AND GAS, INC. 62 mo
1993-01 — 1996-11 TAMARACK PETROLEUM COMPANY, INC. 47 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SLAPE OIL COMPANY INC.15,0001982-02-24
4SLAPE OIL COMPANY INC.15,0001981-12-31
3SLAPE OIL COMPANY INC.15,0001981-11-18
1TACTICAL OIL & GAS LLC15,0001981-08-26