COWBOY Field Activity and Well Summary

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Total wells

7
COWBOY field

Drill activity

—
drill dates not in our copy of this source

The COWBOY oil & gas field in Utah contains 7 wells on file.

Top operators: Seeley Oil Company, Llc, Willard Pease Drilling Co, and others.

Most recent well: Cowboy Federal 7, operated by Willard Pease Drilling Co — last updated June 2026.

COWBOY field coverage

Counties the COWBOY field intersects.

Rich CountyCache CountyDuchesne CountyDavis CountyBox Elder CountyMillard CountyMorgan CountyWeber CountyKane CountySalt Lake CountySevier CountyGarfield CountyWashington CountyPiute CountySummit CountyEmery CountyDaggett CountyBeaver CountyUintah CountyUtah CountyWayne CountyJuab CountyCarbon CountyIron CountySanpete CountySAN JUAN — 7 wellsWasatch CountyGrand CountyTooele County
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Recent wells

Well Name County Last activity Updates Operator API
Cowboy Federal 7 SAN JUAN 2026-06-01 Willard Pease Drilling Co 4303730083
Cowboy 7 SAN JUAN 1977-06-20 Seeley Oil Company, Llc 4303730325
Cowboy Federal 6 SAN JUAN 1971-10-22 Willard Pease Drilling Co 4303730070
Cowboy 5 SAN JUAN 1971-09-18 Seeley Oil Company, Llc 4303730062
Cowboy 1 SAN JUAN 1969-12-31 Seeley Oil Company, Llc 4303730012
Cowboy Fed 4 SAN JUAN 1969-12-31 Seeley Oil Company, Llc 4303730037
Cowboy 3 SAN JUAN 1969-12-31 Mountain Fuel Supply Co 4303730020

Top Operators in the COWBOY field by total wells

Seeley Oil Company, Llc4Willard Pease Drilling Co2Mountain Fuel Supply Co1

Operators: Seeley Oil Company, Llc, Willard Pease Drilling Co, Mountain Fuel Supply Co.

Counties Intersected by the COWBOY field

SAN JUAN7
SAN JUAN

Other Major Fields in Utah most active by total wells

Compare the COWBOY field against the other busiest oil and gas fields in Utah: