EDES

Oil · District 10 · Lease #1408

Operator: WHITING PETROLEUM CORPORATION

Cum Oil

49k BBL

Cum Gas

108k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1993-04

Production History

Cum Oil: 48,961 BBL Cum Gas: 107,917 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

301 BBL/mo

Di (annual)

11.3%

b-factor

0.4

EUR

44,311 BBL

R-squared

0.519

type

hyperbolic

Operator History (from monthly production reports)

2003-01 — 2026-07 EXXCEL PRODUCTION COMPANY 283 mo
2002-01 — 2002-12 OKIE OPERATING COMPANY, LTD. 12 mo
1994-12 — 2001-12 WHITING PETROLEUM CORPORATION 85 mo
1993-01 — 1994-11 UNION PACIFIC RESOURCES COMPANY 23 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7EXXCEL PRODUCTION COMPANY13,0001986-11-14
142-483-01325EXXCEL PRODUCTION COMPANY------
242-483-01329EXXCEL PRODUCTION COMPANY------
342-483-01340EXXCEL PRODUCTION COMPANY------