BILLS

Oil // district 13 // lease#21446

op: HATCHER, RAY

cum_oil

761 BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 1997-12

peak_month

1993-06

-- production_history

cum_oil: 761 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

90 BBL/mo

Di (annual)

360.5%

b-factor

0.6

EUR

629 BBL

R-squared

0.520

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HATCHER, RAY12,0001981-10-21
2HATCHER & ARTHUR PRODUCTION12,0001980-05-19
3HATCHER & ARTHUR PRODUCTION12,0001980-05-19
1HATCHER & ARTHUR PRODUCTION12,0001980-05-13
EOF // multi-state drilling data platform // 2026