POWELL 17

Oil // district 10 // lease#33858

op: COSTILLA PETROLEUM CORPORATION

cum_oil

109k BBL

cum_gas

0 MCF

wells

2

production

1993-05 — 2003-06

peak_month

1993-09

-- production_history

cum_oil: 108,812 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,397 BBL/mo

Di (annual)

622.9%

b-factor

0.6

EUR

34,853 BBL

R-squared

0.473

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
02COSTILLA PETROLEUM CORPORATION18,9001993-05-05
2COSTILLA PETROLEUM CORPORATION18,9001993-05-05
EOF // multi-state drilling data platform // 2026