RUDD DRAW C26-21

Oil · District 08 · Lease #50260

Operator: RSP PERMIAN, LLC

Cum Oil

295k BBL

Cum Gas

670k MCF

casinghead

Wells

1

Production

2018-03 — 2026-04

Peak Month

2018-04

Production History

Cum Oil: 295,237 BBL Cum Gas: 670,177 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

26,612 BBL/mo

Di (annual)

452.9%

b-factor

1.1

EUR

460,523 BBL

R-squared

0.866

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 COG OPERATING LLC 96 mo
2018-03 — 2018-07 RSP PERMIAN, LLC 5 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HCOG OPERATING LLC214,0002017-06-16