MASTEN

Oil · District 8A · Lease #64481

Operator: W & W OIL, INC.

Fields: LEVELLAND

Cum Oil

25k BBL

Cum Gas

114k MCF

casinghead

Wells

3

Production

1993-01 — 2011-01

Peak Month

1993-06

Production History

Cum Oil: 24,825 BBL Cum Gas: 113,925 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

194 BBL/mo

Di (annual)

21.5%

b-factor

0.0

EUR

10,808 BBL

R-squared

0.460

type

exponential

Operator History (from monthly production reports)

2005-03 — 2013-12 TURRENTINE OIL & GAS, INC. 106 mo
1997-01 — 2005-02 TURRENTINE OIL AND GAS, INC. 98 mo
1995-03 — 1996-12 W & W OIL, INC. 22 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3TURRENTINE OIL & GAS INC.15,1001984-03-23
2TURRENTINE OIL & GAS INC.15,1001983-07-08
1TURRENTINE OIL & GAS INC.15,1001983-07-07