COWDEN , TOM

Oil // district 10 // lease#26579

op: WHITING OIL AND GAS CORPORATION

cum_oil

97k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2024-04

peak_month

1994-01

-- production_history

cum_oil: 97,495 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

487 BBL/mo

Di (annual)

6.3%

b-factor

0.0

EUR

88,176 BBL

R-squared

0.610

type

exponential

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4TX HEAT OF THE PERMIAN BASIN INC33,4002010-12-07
7PETROLEUM TECHNICAL SERVICES CO.13,4001982-12-14
6PETROLEUM TECHNICAL SERVICES CO.13,4001982-08-18
5PETROLEUM TECHNICAL SERVICES CO.13,4001982-04-28
3PETROLEUM TECHNICAL SERVICES CO.13,4001981-10-29
2PETROLEUM TECHNICAL SERVICES CO.13,4001981-07-29
1PETROLEUM TECHNICAL SERVICES CO.13,4001981-04-27
EOF // data source: Texas Railroad Commission // 2026