SECOND SUB-CLKVLE. FORM. UNIT

Oil · District 06 · Lease #4886

Operator: SILVER OAK OPERATING, INC.

Cum Oil

290k BBL

Cum Gas

4k MCF

casinghead

Wells

18

Production

1993-01 — 2026-04

Peak Month

2016-03

Production History

Cum Oil: 290,186 BBL Cum Gas: 3,535 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,798 BBL/mo

Di (annual)

9.8%

b-factor

0.0

EUR

218,803 BBL

R-squared

0.602

type

exponential

Operator History (from monthly production reports)

2009-12 — 2026-07 BUCCANEER OPERATING LLC 200 mo
2007-05 — 2009-11 PINE MILLS INVESTMENTS, LLC 31 mo
2003-04 — 2007-04 SILVER OAK OPERATING, INC. 49 mo
1993-01 — 2003-03 MOON OPERATING, INC. 123 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
311BUCCANEER OPERATING LLC48,5002010-01-14
202BUCCANEER OPERATING LLC15,9401979-05-11
100142-499-80479BUCCANEER OPERATING LLC------
20442-499-80472BUCCANEER OPERATING LLC------
20642-499-01360BUCCANEER OPERATING LLC------
220142-499-80487BUCCANEER OPERATING LLC------
280142-499-80489BUCCANEER OPERATING LLC------
290142-499-80490BUCCANEER OPERATING LLC------
30342-499-01368BUCCANEER OPERATING LLC------
30542-499-80475BUCCANEER OPERATING LLC------
30742-499-80477BUCCANEER OPERATING LLC------
30842-499-01376BUCCANEER OPERATING LLC------
309W42-499-01377BUCCANEER OPERATING LLC------
310W42-499-01371BUCCANEER OPERATING LLC------
350142-499-80512BUCCANEER OPERATING LLC------
360142-499-80494BUCCANEER OPERATING LLC------
70142-499-01399BUCCANEER OPERATING LLC------
70242-499-01403BUCCANEER OPERATING LLC------