NEAL 18 "D"

Oil · District 7C · Lease #13069

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

77k BBL

Cum Gas

287k MCF

casinghead

Wells

1

Production

1993-01 — 2021-10

Peak Month

1994-08

Production History

Cum Oil: 77,431 BBL Cum Gas: 286,595 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

472 BBL/mo

Di (annual)

9.0%

b-factor

0.5

EUR

87,450 BBL

R-squared

0.832

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2021-12 PIONEER NATURAL RES. USA, INC. 292 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.18,8001991-03-15