REESE 15-10-A

Oil · District 7C · Lease #20533

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

1.2M BBL

Cum Gas

4.2M MCF

casinghead

Wells

3

Production

2019-04 — 2026-04

Peak Month

2019-05

Production History

Cum Oil: 1,178,600 BBL Cum Gas: 4,183,578 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

69,924 BBL/mo

Di (annual)

183.8%

b-factor

0.9

EUR

1,774,939 BBL

R-squared

0.939

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2019-04 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 22 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4202HPIONEER NATURAL RES. USA, INC.39,6632018-08-27
4301HPIONEER NATURAL RES. USA, INC.19,9902018-08-20
4401HPIONEER NATURAL RES. USA, INC.110,2002018-08-20