ANSON, LOUISE "B"

Oil // district 9 // lease#11991

op: VANGUARD PERMIAN, LLC

fields: H-J (STRAWN)

cum_oil

277k BBL

cum_gas

0 MCF

wells

9

production

1993-01 — 2026-03

peak_month

1993-10

-- production_history

cum_oil: 276,636 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,729 BBL/mo

Di (annual)

20.7%

b-factor

0.5

EUR

265,745 BBL

R-squared

0.874

type

hyperbolic

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
20VANGUARD PERMIAN, LLC26,0002010-04-09
22AMOCO PRODUCTION COMPANY16,1001989-10-02
24AMOCO PRODUCTION COMPANY16,1001989-10-02
1042-451-00701--------
1142-451-00702--------
1242-451-00704--------
1342-451-00689--------
1442-451-00690--------
1642-451-00692--------
EOF // multi-state drilling data platform // 2026