PEWITT, PAUL -E-

Oil · District 06 · Lease #1228

Operator: SPINDLETOP DRILLING CO.

Fields: PEWITT RANCH

Cum Oil

106k BBL

Cum Gas

21 MCF

casinghead

Wells

7

Production

1993-01 — 2026-04

Peak Month

1997-03

Production History

Cum Oil: 105,601 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

547 BBL/mo

Di (annual)

8.5%

b-factor

0.0

EUR

76,048 BBL

R-squared

0.675

type

exponential

Operator History (from monthly production reports)

2003-01 — 2026-07 SPINDLETOP DRILLING CO. 283 mo
2001-09 — 2002-12 ALEGRE ENERGY, INC. 16 mo
1993-01 — 2001-08 LINDENMUTH & ASSOCIATES, ETEX 104 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12SPINDLETOP DRILLING CO.24,6001981-03-26
142-449-00946SPINDLETOP DRILLING CO.------
242-449-00953SPINDLETOP DRILLING CO.------
342-449-00954SPINDLETOP DRILLING CO.------
442-449-00955SPINDLETOP DRILLING CO.------
542-449-00956SPINDLETOP DRILLING CO.------
742-449-00957SPINDLETOP DRILLING CO.------