RIGHTMER-SEALE UNIT

Oil · District 03 · Lease #22525

Operator: SWIFT ENERGY COMPANY

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

367k BBL

Cum Gas

364k MCF

casinghead

Wells

1

Production

1994-09 — 2026-04

Peak Month

1994-10

Production History

Cum Oil: 366,655 BBL Cum Gas: 364,078 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,534 BBL/mo

Di (annual)

120.5%

b-factor

0.6

EUR

238,700 BBL

R-squared

0.758

type

hyperbolic

Operator History (from monthly production reports)

2025-06 — 2026-07 REDBUD E & P, INC. 14 mo

2019-08 — 2025-05 INEOS USA OIL & GAS LLC 70 mo

2017-09 — 2019-07 CRAWFORD HUGHES OPERATING CO. 23 mo

2007-08 — 2017-08 ENERVEST OPERATING, L.L.C. 121 mo

2003-07 — 2007-07 ANADARKO E&P COMPANY LP 49 mo

1994-09 — 2003-06 SWIFT ENERGY COMPANY 106 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1H	42-149-32905	REDBUD E & P, INC.	1	10,000	1994-07-22