< leases

FRIEND "ST" A

Oil · District 7C · Lease #11401

Operator: TAURUS EXPLORATION U.S.A., INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

145k BBL

Cum Gas

486k MCF

casinghead

Wells

6

Production

1993-01 — 2026-04

Peak Month

1993-08

Production History

Cum Oil: 144,738 BBL Cum Gas: 485,718 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

519 BBL/mo

Di (annual)

2.6%

b-factor

0.0

EUR

173,163 BBL

R-squared

0.415

type

exponential

Operator History (from monthly production reports)

2024-05 — 2026-07 REVERENCE OPERATING LLC 27 mo
2006-05 — 2024-04 PIONEER NATURAL RES. USA, INC. 216 mo
2000-11 — 2006-04 SCYTHIAN, LTD. 66 mo
1998-12 — 2000-10 ENERGEN RESOURCES CORPORATION 23 mo
1998-11 — 1998-11 TAURUS EXPLORATION U.S.A., INC. 1 mo
1998-04 — 1998-10 EEX CORPORATION 7 mo
1995-03 — 1998-03 ENSERCH EXPLORATION, INC 37 mo
1993-01 — 1995-02 EP OPERATING LIMITED PARTNERSHIP 26 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-383-33413REVERENCE OPERATING LLC17,2001985-04-10
242-383-33412REVERENCE OPERATING LLC17,2001985-04-10
342-383-33414REVERENCE OPERATING LLC17,2001985-04-10
442-383-33415REVERENCE OPERATING LLC17,2001985-04-10
542-383-33416REVERENCE OPERATING LLC17,2001985-04-10
642-383-33417REVERENCE OPERATING LLC17,2001985-04-10