HIRT, E. E.

Oil · District 08 · Lease #33493

Operator: VITAL ENERGY, INC.

Fields: PATTERSON LAKE (WOLFCAMP)

Cum Oil

40k BBL

Cum Gas

85k MCF

casinghead

Wells

1

Production

1993-01 — 1999-08

Peak Month

1993-05

Production History

Cum Oil: 39,652 BBL Cum Gas: 84,660 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,774 BBL/mo

Di (annual)

79.5%

b-factor

0.5

EUR

50,987 BBL

R-squared

0.990

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 CRESCENT ENERGY OPERATING, LLC 7 mo

2023-02 — 2025-12 VITAL ENERGY, INC. 35 mo

2021-10 — 2023-01 LAREDO PETROLEUM, INC. 16 mo

2021-06 — 2021-09 PIONEER NATURAL RES. USA, INC. 4 mo

2018-02 — 2021-05 DE3 OPERATING LLC 40 mo

2014-03 — 2018-01 HUNT OIL COMPANY 47 mo

2002-07 — 2014-02 MERIT ENERGY COMPANY 140 mo

2001-07 — 2002-06 DEVON ENERGY PRODUCTION CO, L.P. 12 mo

1998-12 — 2001-06 CONCHO RESOURCES INC. 31 mo

1997-02 — 1998-11 COSTILLA ENERGY, INC. 22 mo

1994-03 — 1997-01 COSTILLA PETROLEUM CORPORATION 35 mo

1993-01 — 1994-02 CONOCO INC. 14 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-173-32204	CRESCENT ENERGY OPERATING, LLC	3	9,000	1999-07-28

HIRT, E. E.

Production HistoryBeta Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]

Decline Curve Analysis

Operator History (from monthly production reports)

Wells (1)

Production History