CARTWRIGHT, L.

Oil // district 13 // lease#342

op: RIGGS PETROLEUM COMPANY

cum_oil

58k BBL

cum_gas

0 MCF

wells

13

production

1993-01 — 2026-03

peak_month

2001-10

-- production_history

cum_oil: 58,124 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

526 BBL/mo

Di (annual)

13.0%

b-factor

0.0

EUR

48,486 BBL

R-squared

0.767

type

exponential

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
28BKJ OIL, LLC11,4992003-06-25
17JBKJ OIL, LLC11,4992001-09-08
27BKJ OIL, LLC11,4992000-09-18
23BKJ OIL, LLC11,4992000-09-12
1042-009-81324--------
1242-009-81325--------
1442-009-81326--------
1642-009-81327--------
1742-009-81328--------
2142-009-81329--------
2242-009-81330--------
742-009-81322--------
842-009-13066--------
EOF // multi-state drilling data platform // 2026