EPLEY-SALE 39O

Oil · District 08 · Lease #55951

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

443k BBL

Cum Gas

950k MCF

casinghead

Wells

1

Production

2021-05 — 2026-04

Peak Month

2021-07

Production History

Cum Oil: 442,973 BBL Cum Gas: 949,944 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,499 BBL/mo

Di (annual)

127.2%

b-factor

0.3

EUR

384,112 BBL

R-squared

0.861

type

hyperbolic

Operator History (from monthly production reports)

2021-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 63 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
115HPIONEER NATURAL RES. USA, INC.110,5672020-07-17