WILLOW CREEK

Oil // district 8 // lease#29303

op: WALTER EXPLORATION COMPANY

cum_oil

62k BBL

cum_gas

0 MCF

wells

7

production

2003-10 — 2026-03

peak_month

2009-04

-- production_history

cum_oil: 61,940 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

551 BBL/mo

Di (annual)

38.5%

b-factor

0.5

EUR

31,138 BBL

R-squared

0.698

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5WALTER EXPLORATION COMPANY14,8002006-07-11
6WALTER EXPLORATION COMPANY14,8002006-07-11
1WALTER EXPLORATION INC.14,8002003-09-17
4ADENA EXPLORATION, INC.14,5001986-03-04
3ADENA EXPLORATION, INC.14,7001985-04-15
2ADENA EXPLORATION, INC.14,7001985-04-03
7ADENA EXPLORATION, INC.14,7001984-09-24
EOF // multi-state drilling data platform // 2026