CHAMPION INT'L UNIT A-143

Oil // district 6 // lease#13909

op: SWIFT ENERGY OPERATING, LLC

cum_oil

10k BBL

cum_gas

0 MCF

wells

1

production

1999-03 — 2026-03

peak_month

2000-04

-- production_history

cum_oil: 10,476 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

140 BBL/mo

Di (annual)

39.5%

b-factor

0.6

EUR

8,672 BBL

R-squared

0.599

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 HSONAT EXPLORATION COMPANY -TYLER212,3401995-06-19
EOF // multi-state drilling data platform // 2026