HORN, JOHN

Oil // district 13 // lease#16636

op: ECHO PRODUCTION, INC.

cum_oil

879 BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2003-08

peak_month

1993-01

-- production_history

cum_oil: 879 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

114 BBL/mo

Di (annual)

194.2%

b-factor

0.0

EUR

699 BBL

R-squared

0.630

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 1AUSANKA OIL OPERATIONS13,2991991-10-23
A 442-077-30375--------
EOF // data source: Texas Railroad Commission // 2026