COX, C. J. "C"

Oil // district 9 // lease#14109

op: PIONEER NATURAL RES. USA, INC.

cum_oil

12k BBL

cum_gas

0 MCF

wells

1

production

1995-11 — 2015-03

peak_month

1997-03

-- production_history

cum_oil: 11,870 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

71 BBL/mo

Di (annual)

4.8%

b-factor

0.0

EUR

16,241 BBL

R-squared

0.470

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SOHIO PETROLEUM CO.18,7001986-01-30
EOF // data source: Texas Railroad Commission // 2026