OWENS -K-

Oil · District 7C · Lease #7563

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

31k BBL

Cum Gas

34k MCF

casinghead

Wells

1

Production

1993-01 — 2022-09

Peak Month

1995-06

Production History

Cum Oil: 30,812 BBL Cum Gas: 34,444 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

175 BBL/mo

Di (annual)

10.5%

b-factor

0.0

EUR

19,900 BBL

R-squared

0.622

type

exponential

Operator History (from monthly production reports)

2021-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 62 mo
2018-08 — 2021-05 DE3 OPERATING LLC 34 mo
2003-10 — 2018-07 JM COX RESOURCES, L.P. 178 mo
1993-01 — 2003-09 COX, JOHN L. 129 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.18,7001978-06-26