HERTEL, ELIZABETH M. ET. VIR.

Oil // district 13 // lease#22786

op: WHITING PETROLEUM CORPORATION

cum_oil

16k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 1998-06

peak_month

1994-01

-- production_history

cum_oil: 16,399 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

298 BBL/mo

Di (annual)

8.3%

b-factor

2.0

EUR

88,041 BBL

R-squared

0.501

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3GOLDKING PROD. CO.22,1001983-11-23
1GOLDKING PROD. CO.22,1111982-09-22
EOF // multi-state drilling data platform // 2026