G0TTSCHALK, D. 2

Oil // district 9 // lease#14383

op: UPSTREAM PROPERTIES, LLC

cum_oil

16k BBL

cum_gas

0 MCF

wells

1

production

1996-04 — 2026-03

peak_month

1996-06

-- production_history

cum_oil: 15,962 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

395 BBL/mo

Di (annual)

48.3%

b-factor

0.5

EUR

18,149 BBL

R-squared

0.795

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER ENERGY CORPORATION24,5001996-03-20
EOF // multi-state drilling data platform // 2026