< leases

POWELL "J"

Oil · District 7C · Lease #12809

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

70k BBL

Cum Gas

214k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-08

Production History

Cum Oil: 69,667 BBL Cum Gas: 214,374 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

440 BBL/mo

Di (annual)

7.5%

b-factor

0.1

EUR

74,166 BBL

R-squared

0.855

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 (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-461-32966CONOCOPHILLIPS COMPANY19,6001990-01-03