NEWELL, W. P., EST.

Oil · District 7B · Lease #8923

Operator: FRONTIER OPERATING CORPORATION

Fields: COOK RANCH

Cum Oil

28k BBL

Cum Gas

216 MCF

casinghead

Wells

9

Production

1993-01 — 2016-11

Peak Month

1993-01

Production History

Cum Oil: 28,190 BBL Cum Gas: 216 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

295 BBL/mo

Di (annual)

17.3%

b-factor

0.0

EUR

20,352 BBL

R-squared

0.510

type

exponential

Operator History (from monthly production reports)

1999-06 — 2026-07 DH OPERATING, INC. 326 mo
1993-01 — 1999-05 FRONTIER OPERATING CORPORATION 77 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16DH OPERATING INC.11,7002016-07-11
142-417-30512DH OPERATING INC.------
1142-417-12063DH OPERATING INC.------
1442-417-12199DH OPERATING INC.------
1542-417-82684DH OPERATING INC.------
1 I42-417-01467DH OPERATING INC.------
242-417-07711DH OPERATING INC.------
2WS42-417-10714DH OPERATING INC.------
842-417-06263DH OPERATING INC.------