GRAY

Oil // district 11 // lease#66599

op: VIOLA PROD., INC.

cum_oil

21k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 20,745 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

450 BBL/mo

Di (annual)

28.5%

b-factor

0.0

EUR

18,888 BBL

R-squared

0.515

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BETTIS, BOYLE & STOVALL15,0001991-11-06
2BETTIS, BOYLE & STOVALL15,0001991-05-14
1BETTIS, BOYLE & STOVALL15,0001990-08-23
EOF // multi-state drilling data platform // 2026