EPLEY-MARTIN 31D

Oil · District 08 · Lease #57856

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

320k BBL

Cum Gas

616k MCF

casinghead

Wells

1

Production

2022-09 — 2026-04

Peak Month

2022-10

Production History

Cum Oil: 319,913 BBL Cum Gas: 616,019 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

38,224 BBL/mo

Di (annual)

499.8%

b-factor

1.0

EUR

508,340 BBL

R-squared

0.960

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HPIONEER NATURAL RES. USA, INC.19,5002022-02-02