EPLEY-GLASSCOCK W8B

Oil · District 08 · Lease #52479

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

380k BBL

Cum Gas

1.6M MCF

casinghead

Wells

1

Production

2019-06 — 2026-04

Peak Month

2019-06

Production History

Cum Oil: 380,468 BBL Cum Gas: 1,561,492 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

33,481 BBL/mo

Di (annual)

464.3%

b-factor

0.8

EUR

316,672 BBL

R-squared

0.874

type

hyperbolic

Operator History (from monthly production reports)

2019-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 86 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.110,5002018-09-05