< leases

POWELL "N"

Oil · District 7C · Lease #13011

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

104k BBL

Cum Gas

304k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

2006-05

Production History

Cum Oil: 104,316 BBL Cum Gas: 303,729 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

692 BBL/mo

Di (annual)

14.8%

b-factor

0.3

EUR

75,092 BBL

R-squared

0.514

type

hyperbolic

Operator History (from monthly production reports)

2024-02 — 2026-07 CONOCOPHILLIPS COMPANY 30 mo
2023-01 — 2024-01 DE IV OPERATING, LLC 13 mo
2021-02 — 2022-12 PIONEER NATURAL RES. USA, INC. 23 mo
2017-05 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 45 mo
2017-02 — 2017-04 DE OPERATING LLC 3 mo
1997-09 — 2017-01 PIONEER NATURAL RES. USA, INC. 233 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-461-34895CONOCOPHILLIPS COMPANY19,7002005-09-20
142-461-33096CONOCOPHILLIPS COMPANY19,4001990-11-30