LEA, P. J., ETAL -A-

Oil · District 08 · Lease #9787

Operator: STRONGHOLD ENERGY II OPER, LLC

Cum Oil

171k BBL

Cum Gas

188k MCF

casinghead

Wells

14

Production

1993-01 — 2023-11

Peak Month

2023-08

Production History

Cum Oil: 170,741 BBL Cum Gas: 188,072 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,086 BBL/mo

Di (annual)

39.7%

b-factor

0.2

EUR

116,304 BBL

R-squared

0.397

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2024-02 RING ENERGY, INC. 18 mo
2019-01 — 2022-08 STRONGHOLD ENERGY II OPER, LLC 44 mo
2000-04 — 2018-12 DEVON ENERGY PRODUCTION CO, L.P. 225 mo
1999-03 — 2000-03 PENNZENERGY EXP. & PROD., L.L.C. 13 mo
1995-02 — 1999-02 PENNZOIL EXPLORATION & PROD. CO. 49 mo
1993-01 — 1995-01 PENNZOIL PETROLEUM COMPANY 25 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3801MRING ENERGY, INC.16,0002023-04-10
3800MRING ENERGY, INC.26,0002022-06-22
2RING ENERGY, INC.24,6002021-06-18
8RING ENERGY, INC.45,1002021-05-21
12RING ENERGY, INC.14,0501985-01-18
13RING ENERGY INC.13,7501985-01-18
10RING ENERGY, INC.13,8001984-08-28
11RING ENERGY INC.13,9001984-08-22
9RING ENERGY, INC.13,7001984-03-01
97WRING ENERGY INC.13,2501979-01-22
7RING ENERGY, INC.13,2501978-12-20
342-103-00231RING ENERGY, INC.------
442-103-00229RING ENERGY INC.------
542-103-00221RING ENERGY INC.------