SHADY OAKS I 48-37

Oil · District 08 · Lease #54425

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

687k BBL

Cum Gas

2.2M MCF

casinghead

Wells

3

Production

2020-05 — 2026-04

Peak Month

2020-06

Production History

Cum Oil: 686,784 BBL Cum Gas: 2,184,411 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,992 BBL/mo

Di (annual)

96.1%

b-factor

0.5

EUR

575,116 BBL

R-squared

0.569

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 (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2809HPIONEER NATURAL RES. USA, INC.39,0002019-07-22
4209HPIONEER NATURAL RES. USA, INC.39,5002019-07-22
4409HPIONEER NATURAL RES. USA, INC.39,5002019-07-22