MCKNIGHT-CROLEY

Oil · District 08 · Lease #39964

Operator: STRONGHOLD ENERGY II OPER, LLC

Cum Oil

118k BBL

Cum Gas

920k MCF

casinghead

Wells

3

Production

2010-02 — 2026-04

Peak Month

2011-12

Production History

Cum Oil: 118,088 BBL Cum Gas: 919,984 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,320 BBL/mo

Di (annual)

13.3%

b-factor

0.0

EUR

119,230 BBL

R-squared

0.705

type

exponential

Operator History (from monthly production reports)

2022-09 — 2026-07 RING ENERGY, INC. 47 mo
2019-01 — 2022-08 STRONGHOLD ENERGY II OPER, LLC 44 mo
2010-02 — 2018-12 DEVON ENERGY PRODUCTION CO, L.P. 107 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2RING ENERGY, INC.36,5002021-11-23
3RING ENERGY, INC.16,5002009-11-25
1RING ENERGY, INC.46,0302009-11-10