DRIVER

Oil · District 09 · Lease #17721

Operator: BROWN, DARRYL OPERATING L.L.C.

Cum Oil

23k BBL

Cum Gas

19k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1995-08

Production History

Cum Oil: 23,464 BBL Cum Gas: 18,964 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

337 BBL/mo

Di (annual)

47.6%

b-factor

0.6

EUR

17,774 BBL

R-squared

0.778

type

hyperbolic

Operator History (from monthly production reports)

2008-01 — 2026-07 BROWN, DARRYL OPERATING L.L.C. 223 mo
1993-01 — 2007-12 BB & D EXPLORATION, INC. 180 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BROWN, DARRYL OPERATING L.L.C.13,3001979-05-23
1 A42-503-84445BROWN, DARRYL OPERATING L.L.C.------