NEAL "20-E"

Oil · District 7C · Lease #12376

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

43k BBL

Cum Gas

143k MCF

casinghead

Wells

1

Production

1993-01 — 2021-09

Peak Month

1994-08

Production History

Cum Oil: 43,181 BBL Cum Gas: 142,591 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

338 BBL/mo

Di (annual)

9.6%

b-factor

0.1

EUR

45,480 BBL

R-squared

0.758

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2022-01 PIONEER NATURAL RES. USA, INC. 12 mo
2018-06 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 32 mo
2015-02 — 2018-05 ENCANA OIL & GAS(USA) INC. 40 mo
2014-05 — 2015-01 ATHLON HOLDINGS LP 9 mo
2003-10 — 2014-04 JM COX RESOURCES, L.P. 127 mo
1993-01 — 2003-09 COX, JOHN L. 129 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.19,3001987-09-23