GRINDSTAFF

Oil // district 9 // lease#12875

op: XERIC OIL & GAS CORPORATION

cum_oil

12k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2003-09

peak_month

1993-01

-- production_history

cum_oil: 11,992 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

299 BBL/mo

Di (annual)

70.8%

b-factor

1.1

EUR

20,213 BBL

R-squared

0.351

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6FINLAY ENERGY, INC.24,3002003-08-08
5MIDSTATES OIL COMPANY24,3001993-06-09
4MIDSTATES OIL COMPANY54,4501990-10-22
EOF // multi-state drilling data platform // 2026