EPLEY-GLASSCOCK C8B

Oil · District 08 · Lease #52172

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

394k BBL

Cum Gas

1.8M MCF

casinghead

Wells

1

Production

2019-01 — 2026-04

Peak Month

2019-08

Production History

Cum Oil: 393,734 BBL Cum Gas: 1,755,295 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,485 BBL/mo

Di (annual)

127.1%

b-factor

0.2

EUR

277,294 BBL

R-squared

0.931

type

hyperbolic

Operator History (from monthly production reports)

2019-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 91 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
102HPIONEER NATURAL RES. USA, INC.110,5002018-08-29