PEORIA Field Activity and Well Summary

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Total wells

115
PEORIA field

Drill activity

—
drill dates not in our copy of this source

The PEORIA oil & gas field in Colorado contains 115 wells on file.

Top operators: PARKER & PARSLEY DEV L P, MOORE INC* L P, and others.

Most recent well: FRANK H CARLSON, operated by UNION PACIFIC RAILROAD CO — last updated March 2026.

PEORIA field coverage

Counties the PEORIA field intersects.

Saguache CountySedgwick CountyCheyenne CountyCuster CountyLa Plata CountySan Juan CountyPitkin CountyPark CountyAlamosa CountyProwers CountyMoffat CountyJefferson CountySummit CountyPueblo CountyBoulder CountyDenver CountyMontrose CountyEagle CountySan Miguel CountyCostilla CountyBroomfield CountyChaffee CountyCrowley CountyFremont CountyHuerfano CountyDelta CountyGarfield CountyRio Blanco CountyMorgan CountyLincoln CountyMontezuma CountyAdams CountyMineral CountyOtero CountyPhillips CountyOuray CountyBent CountyArchuleta CountyRoutt CountyHinsdale CountyWeld CountyLarimer CountyLake CountyRio Grande CountyGilpin CountyYuma CountyJackson CountyKit Carson CountyClear Creek CountyLogan CountyWashington CountyDouglas CountyConejos CountyEl Paso CountyKiowa CountyTeller CountyGunnison CountyBaca CountyElbert CountyMesa CountyDolores CountyArapahoe — 115 wellsLas Animas CountyGrand County
< 115115+115+115+115+

Recent wells

Well Name County Last activity Updates Operator API
FRANK H CARLSON Arapahoe 2026-03-18 UNION PACIFIC RAILROAD CO 05-005-06124
PEORIA "J" SAND UNIT Arapahoe 2026-03-18 TYLER ROCKIES EXPLORATION LTD 05-005-07143
PEORIA "J" SAND UNIT Arapahoe 2026-03-18 TYLER ROCKIES EXPLORATION LTD 05-005-07141
J A BENNETT Arapahoe 2026-03-18 TEXACO EXPLORATION AND PRODUCTION INC 05-005-06197
UPRR #17 PAN AM 'B' Arapahoe 2026-03-18 PAN AMERICAN PETROLEUM CORP 05-005-06136
PEORIA "J" SAND UNIT Arapahoe 2026-03-18 TYLER ROCKIES EXPLORATION LTD 05-005-07142
CHARLES J. JOHNSON 'B' Arapahoe 2026-03-18 SUN OIL COMPANY 05-005-06120
BAUGHMAN FARMS Arapahoe 2026-03-18 MOORE INC* L P 05-005-07075
PEORIA UNIT Arapahoe 2026-03-18 WESTERN INTERIOR ENERGY INC 05-005-07023
PEORIA "J" SAND UNIT Arapahoe 2010-10-08 TYLER ROCKIES EXPLORATION LTD 05-005-07140

Top Operators in the PEORIA field by total wells

PARKER & PARSLEY DEV L P45MOORE INC* L P19TYLER ROCKIES EXPLORATION LTD10VESSELS* TOM8UNION PACIFIC RAILROAD CO5PAN AMERICAN PETROLEUM CORP4SUN OIL COMPANY4INDIAN WELLS OIL CO3WESTERN INTERIOR ENERGY INC3ROCK OIL CORP2

Operators: Parker & Parsley Dev L P, Moore Inc* L P, Tyler Rockies Exploration Ltd, Vessels* Tom, Union Pacific Railroad Co, Pan American Petroleum Corp, Sun Oil Company, Indian Wells Oil Co, Western Interior Energy Inc, Rock Oil Corp.

Counties Intersected by the PEORIA field

Arapahoe115
Arapahoe

Other Major Fields in Colorado most active by total wells

Compare the PEORIA field against the other busiest oil and gas fields in Colorado: