BARRETT

Oil // district 14 // lease#6659

op: WILLIAMS, W. R., INC.

cum_oil

13k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 13,473 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

121 BBL/mo

Di (annual)

24.2%

b-factor

0.7

EUR

12,345 BBL

R-squared

0.533

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1321VRK OPERATING COMPANY, INC.23,5001994-09-21
1322AVRK OPERATING COMPANY, INC.13,8001990-03-15
1311VRK OPERATING COMPANY, INC.23,5001989-05-31
EOF // multi-state drilling data platform // 2026