COUGAR 726

Oil · District 8A · Lease #70740

Operator: WISHBONE TEXAS OPERATING CO LLC

Cum Oil

207k BBL

Cum Gas

407k MCF

casinghead

Wells

2

Production

2017-10 — 2026-04

Peak Month

2024-10

Production History

Cum Oil: 207,429 BBL Cum Gas: 406,838 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,516 BBL/mo

Di (annual)

278.6%

b-factor

1.5

EUR

405,400 BBL

R-squared

0.921

type

hyperbolic

Operator History (from monthly production reports)

2019-02 — 2026-07 RING ENERGY, INC. 90 mo
2017-10 — 2019-01 WISHBONE TEXAS OPERATING CO LLC 16 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HRING ENERGY, INC.19,0002024-02-16
1HRING ENERGY, INC.19,0002017-08-18