NEAL "D"

Oil · District 7C · Lease #12643

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

43k BBL

Cum Gas

220k MCF

casinghead

Wells

1

Production

1993-01 — 2020-12

Peak Month

1993-01

Production History

Cum Oil: 42,955 BBL Cum Gas: 220,008 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

343 BBL/mo

Di (annual)

9.2%

b-factor

0.0

EUR

44,448 BBL

R-squared

0.801

type

exponential

Operator History (from monthly production reports)

2021-02 — 2024-03 PIONEER NATURAL RES. USA, INC. 38 mo
2019-09 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 17 mo
1997-09 — 2019-08 PIONEER NATURAL RES. USA, INC. 264 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
1PIONEER NATURAL RES. USA INC.29,3501988-12-12