SHADY OAKS K 48-37

Oil · District 08 · Lease #54368

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

340k BBL

Cum Gas

1.7M MCF

casinghead

Wells

2

Production

2020-05 — 2026-04

Peak Month

2020-06

Production History

Cum Oil: 339,800 BBL Cum Gas: 1,701,939 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,624 BBL/mo

Di (annual)

108.9%

b-factor

0.5

EUR

226,021 BBL

R-squared

0.426

type

hyperbolic

Operator History (from monthly production reports)

2021-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 62 mo
2020-05 — 2021-05 DE3 OPERATING LLC 13 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4211HPIONEER NATURAL RES. USA, INC.39,5002019-07-22
4411HPIONEER NATURAL RES. USA, INC.49,5002019-07-22