HOLLOWAY, L.L. ESTATE

Oil · District 7B · Lease #12380

Operator: BRIGHT & CO.

Cum Oil

45k BBL

Cum Gas

17k MCF

casinghead

Wells

2

Production

1993-01 — 2009-09

Peak Month

1994-06

Production History

Cum Oil: 45,410 BBL Cum Gas: 16,696 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

515 BBL/mo

Di (annual)

58.3%

b-factor

0.0

EUR

10,596 BBL

R-squared

0.926

type

exponential

Operator History (from monthly production reports)

1993-01 — 2010-12 BRIGHT & CO. 216 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 DBURK ROYALTY CO., LTD.26,0001994-05-11
242-207-30241BRIGHT & CO.------