BRISCOE CATARINA WEST

Oil // district 1 // lease#21285

op: JAVELIN ENERGY PARTNERS MGMT LLC

cum_oil

2.1M BBL

cum_gas

0 MCF

wells

9

production

2023-12 — 2026-03

peak_month

2024-10

-- production_history

cum_oil: 2,105,089 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

257,321 BBL/mo

Di (annual)

282.9%

b-factor

0.9

EUR

4,554,729 BBL

R-squared

0.986

type

hyperbolic

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101HUJAVELIN ENERGY PARTNERS MGMT LLC19,0002024-01-23
101HVJAVELIN ENERGY PARTNERS MGMT LLC19,0002024-01-23
101HWJAVELIN ENERGY PARTNERS MGMT LLC19,0002024-01-23
101HXJAVELIN ENERGY PARTNERS MGMT LLC19,0002024-01-23
101HYJAVELIN ENERGY PARTNERS MGMT LLC19,0002024-01-23
101HZJAVELIN ENERGY PARTNERS MGMT LLC19,0002024-01-23
102HXJAVELIN ENERGY PARTNERS MGMT LLC19,0002024-01-23
102HYJAVELIN ENERGY PARTNERS MGMT LLC19,0002024-01-23
36HTSN EF MAVERICK, LLC18,0002023-03-16
EOF // data source: Texas Railroad Commission // 2026