< leases

BROWN "A"

Oil · District 7B · Lease #20897

Operator: V & H OIL, L.P.

Fields: THROCKMORTON COUNTY REGULAR

Cum Oil

60k BBL

Cum Gas

1k MCF

casinghead

Wells

11

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 59,750 BBL Cum Gas: 1,225 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

234 BBL/mo

Di (annual)

3.2%

b-factor

0.0

EUR

69,988 BBL

R-squared

0.524

type

exponential

Operator History (from monthly production reports)

2024-11 — 2026-07 FOURCOOKS OIL & GAS, LLC 21 mo
2023-03 — 2024-10 BENNETT RESOURCES, INC. 20 mo
2017-05 — 2023-02 V & H OIL, L.P. 70 mo
2005-04 — 2017-04 DKMR OIL COMPANY, INC. 145 mo
1995-10 — 2005-03 SHADAWN CORPORATION 114 mo
1994-12 — 1995-09 SHADAWN RESOURCES 10 mo
1993-01 — 1994-11 EFFICIENCY OPERATING SERVICE 23 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2142-447-36356FOURCOOKS OIL & GAS, LLC11,5002010-11-17
1442-447-36105FOURCOOKS OIL & GAS, LLC19502003-08-01
1242-447-36087FOURCOOKS OIL & GAS, LLC19752003-03-06
1842-447-35881FOURCOOKS OIL & GAS, LLC19751998-07-27
1742-447-35775FOURCOOKS OIL & GAS, LLC19991997-08-15
1642-447-35708FOURCOOKS OIL & GAS, LLC19991997-01-14
1542-447-35642FOURCOOKS OIL & GAS, LLC19991996-08-16
542-447-35566FOURCOOKS OIL & GAS, LLC19991995-08-31
642-447-35312FOURCOOKS OIL & GAS, LLC19991992-10-27
2 A42-447-31466FOURCOOKS OIL & GAS, LLC11,1001977-07-26
142-447-30933FOURCOOKS OIL & GAS, LLC------