JOHNS, C. D.

Oil // district 4 // lease#10820

op: SYNERGY PRODUCTION COMPANY

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1998-01

peak_month

1993-04

-- production_history

cum_oil: 2,594 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

262 BBL/mo

Di (annual)

119.7%

b-factor

0.0

EUR

2,614 BBL

R-squared

0.652

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4TENNECO OIL COMPANY-TGCD25,5001997-07-18
EOF // data source: Texas Railroad Commission // 2026