BUMSTEAD

Oil · District 03 · Lease #24866

Operator: COBRA OIL & GAS CORPORATION

Cum Oil

106k BBL

Cum Gas

214k MCF

casinghead

Wells

1

Production

2006-01 — 2013-12

Peak Month

2006-10

Production History

Cum Oil: 105,813 BBL Cum Gas: 214,073 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,238 BBL/mo

Di (annual)

299.8%

b-factor

0.3

EUR

75,866 BBL

R-squared

0.733

type

hyperbolic

Operator History (from monthly production reports)

2011-10 — 2018-12 CLOVER PRODUCTION COMPANY 87 mo
2006-01 — 2011-09 COBRA OIL & GAS CORPORATION 69 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CLOVER PRODUCTION COMPANY19,6002005-12-27