SWINNEY, DORWIN "C"

Oil // district 5 // lease#3349

op: CHANZE OIL CO., INC.

fields: VAN (SHALLOW)

cum_oil

6k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2000-07

-- production_history

cum_oil: 6,418 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

54 BBL/mo

Di (annual)

17.3%

b-factor

0.0

EUR

3,673 BBL

R-squared

0.407

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BROWNING, L. P.11,5001991-12-16
1BROWNING, L. P.11,5001990-06-07
EOF // multi-state drilling data platform // 2026