< leases

NEAL, H. F. "25"

Oil · District 7C · Lease #12811

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

49k BBL

Cum Gas

309k MCF

casinghead

Wells

2

Production

1993-01 — 2021-01

Peak Month

2007-03

Production History

Cum Oil: 49,398 BBL Cum Gas: 308,801 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

485 BBL/mo

Di (annual)

11.9%

b-factor

0.0

EUR

48,871 BBL

R-squared

0.876

type

exponential

Operator History (from monthly production reports)

2021-02 — 2023-07 PIONEER NATURAL RES. USA, INC. 30 mo
2020-12 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 2 mo
2018-02 — 2020-11 ENDEAVOR ENERGY RESOURCES L.P. 34 mo
2013-12 — 2018-01 HUNT OIL COMPANY 50 mo
2002-07 — 2013-11 MERIT ENERGY COMPANY 137 mo
2001-07 — 2002-06 DEVON ENERGY PRODUCTION CO, L.P. 12 mo
1999-03 — 2001-06 CONCHO RESOURCES INC. 28 mo
1993-01 — 1999-02 HANLEY PETROLEUM INC. 74 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-461-33097PIONEER NATURAL RES. USA INC.19,1001990-12-11
142-461-33006PIONEER NATURAL RES. USA INC.19,1001990-02-23