CASH/NASCO,DELBERT HAWKINS

Oil // district 9 // lease#12803

op: PIONEER ENERGY CORPORATION

cum_oil

1k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1996-02

peak_month

1993-08

-- production_history

cum_oil: 1,212 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

284 BBL/mo

Di (annual)

578.8%

b-factor

0.4

EUR

960 BBL

R-squared

0.834

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2H & R OILS, INC.24,3001989-12-28
EOF // multi-state drilling data platform // 2026