GUERRA, A. "B"

Oil // district 4 // lease#12406

op: WYNN-CROSBY ENERGY, INC.

cum_oil

44k BBL

cum_gas

0 MCF

wells

1

production

1994-11 — 1997-12

peak_month

1995-03

-- production_history

cum_oil: 43,692 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,112 BBL/mo

Di (annual)

341.3%

b-factor

0.2

EUR

26,980 BBL

R-squared

0.935

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6 DWYNN-CROSBY ENERGY, INC.88,5001998-06-29
EOF // data source: Texas Railroad Commission // 2026