SPADE "A"

Oil · District 08 · Lease #23843

Operator: SMITH, F.J. PETROLEUM PROPERTIES

Cum Oil

120k BBL

Cum Gas

23 MCF

casinghead

Wells

6

Production

1993-01 — 2026-04

Peak Month

2001-02

Production History

Cum Oil: 119,896 BBL Cum Gas: 23 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

668 BBL/mo

Di (annual)

8.3%

b-factor

0.0

EUR

94,807 BBL

R-squared

0.531

type

exponential

Operator History (from monthly production reports)

2001-09 — 2026-07 REATTA ENERGY, INC. 299 mo
2000-11 — 2001-08 PURVIS OPERATING CO. 10 mo
1995-03 — 2000-10 NOLETUBBY, RUSSELL PRODUCTION CO 68 mo
1993-01 — 1995-02 SMITH, F.J. PETROLEUM PROPERTIES 26 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9DREATTA ENERGY, INC.34,0002018-10-19
242-335-30584REATTA ENERGY, INC.------
442-335-30621REATTA ENERGY, INC.------
542-335-30898REATTA ENERGY, INC.------
642-335-30678REATTA ENERGY, INC.------
742-335-30701REATTA ENERGY, INC.------