LAKELAND RANCH

Oil · District 09 · Lease #20285

Operator: SPRUIELL DRILLING CO., INC.

Cum Oil

44k BBL

Cum Gas

206 MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

1993-05

Production History

Cum Oil: 44,094 BBL Cum Gas: 206 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

332 BBL/mo

Di (annual)

9.5%

b-factor

0.0

EUR

41,546 BBL

R-squared

0.653

type

exponential

Operator History (from monthly production reports)

2019-03 — 2026-07 OS&S OPERATING INC. 89 mo
1993-01 — 2019-02 SPRUIELL DRILLING CO., INC. 314 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2OS&S OPERATING INC.14,4001981-06-12
1OS&S OPERATING INC.24,1001979-10-05