CRYER, JULIA B. ET AL

Oil // district 2 // lease#6557

op: WELDER EXPLORATION & PROD., INC.

cum_oil

21k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 20,622 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

284 BBL/mo

Di (annual)

43.5%

b-factor

0.6

EUR

16,222 BBL

R-squared

0.473

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HUGHES & HUGHES15,0001983-07-08
EOF // data source: Texas Railroad Commission // 2026