CLARK "11"

Oil · District 7C · Lease #12730

Operator: PURE RESOURCES, L.P.

Fields: TAOS (CANYON)

Cum Oil

49k BBL

Cum Gas

396k MCF

casinghead

Wells

3

Production

1993-01 — 2026-03

Peak Month

1993-08

Production History

Cum Oil: 49,485 BBL Cum Gas: 396,480 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

267 BBL/mo

Di (annual)

9.3%

b-factor

0.1

EUR

37,069 BBL

R-squared

0.691

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 P1 ENERGY, LLC 43 mo

2021-04 — 2022-12 EARTHSTONE OPERATING, LLC 21 mo

2017-03 — 2021-03 INDEPENDENCE RESOURCES MGMT, LLC 49 mo

2016-08 — 2017-02 OWN RESOURCES OPERATING, LLC 7 mo

2006-04 — 2016-07 CHEVRON MIDCONTINENT, L.P. 124 mo

2001-02 — 2006-03 PURE RESOURCES, L.P. 62 mo

1993-01 — 2001-01 IP PETROLEUM COMPANY, INC. 97 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-235-32905	P1 ENERGY, LLC	1	8,500	1989-10-25
1201	42-235-32904	P1 ENERGY, LLC	1	8,500	1989-10-12
1101	42-235-32900	P1 ENERGY, LLC	3	9,000	1989-08-04