HEARNE, ET AL

Oil // district 6 // lease#13678

op: PETRO-CHEM OPERATING COMPANY,INC

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

1996-12 — 2003-03

peak_month

1997-03

-- production_history

cum_oil: 6,056 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

389 BBL/mo

Di (annual)

208.3%

b-factor

0.6

EUR

5,090 BBL

R-squared

0.503

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PETRO-CHEM OPERATING COMPANY,INC26,3001997-06-16
EOF // data source: Texas Railroad Commission // 2026