RAYMOND GLASSCOCK 5E

Oil · District 08 · Lease #48290

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

304k BBL

Cum Gas

939k MCF

casinghead

Wells

1

Production

2016-06 — 2026-04

Peak Month

2016-12

Production History

Cum Oil: 304,247 BBL Cum Gas: 939,157 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,626 BBL/mo

Di (annual)

218.3%

b-factor

1.0

EUR

378,202 BBL

R-squared

0.874

type

hyperbolic

Operator History (from monthly production reports)

2016-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 122 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HPIONEER NATURAL RES. USA, INC.110,5002016-02-04