SCHARBAUER -J-

Oil · District 08 · Lease #31782

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

Cum Oil

87k BBL

Cum Gas

323k MCF

casinghead

Wells

2

Production

1993-01 — 2019-04

Peak Month

2009-05

Production History

Cum Oil: 87,199 BBL Cum Gas: 322,508 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,937 BBL/mo

Di (annual)

53.6%

b-factor

0.0

EUR

43,350 BBL

R-squared

0.952

type

exponential

Operator History (from monthly production reports)

2019-02 — 2026-07 DIAMONDBACK E&P LLC 90 mo
1998-12 — 2019-01 ENERGEN RESOURCES CORPORATION 242 mo
1998-03 — 1998-11 TAURUS EXPLORATION U.S.A., INC. 9 mo
1993-01 — 1998-02 BC OPERATING, INC. 62 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC111,0002007-11-09
1DIAMONDBACK E&P LLC213,1001988-01-14