HOLT, BOBBY

Oil · District 08 · Lease #35253

Operator: PIEDRA OPERATING, LLC

Fields: VENTEAM (PENN)

Cum Oil

224k BBL

Cum Gas

264k MCF

casinghead

Wells

2

Production

1997-02 — 2021-01

Peak Month

1997-07

Production History

Cum Oil: 224,421 BBL Cum Gas: 263,961 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,491 BBL/mo

Di (annual)

87.2%

b-factor

0.3

EUR

147,059 BBL

R-squared

0.815

type

hyperbolic

Operator History (from monthly production reports)

2019-12 — 2026-07 OXY USA WTP LP 80 mo

2015-11 — 2019-11 PIEDRA OPERATING, LLC 49 mo

1999-10 — 2015-10 EOG RESOURCES, INC. 193 mo

1997-02 — 1999-09 ENRON OIL & GAS COMPANY 32 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1001	42-135-37373	OXY USA WTP LP	2	13,500	1997-04-14
1101	42-135-37237	EOG RESOURCES INC.	3	10,500	1996-12-09