LONE DUCK Field Activity and Well Summary

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Total wells

4
LONE DUCK field

Drill activity

—
drill dates not in our copy of this source

The LONE DUCK oil & gas field in Colorado contains 4 wells on file.

Top operator: LANCE OIL & GAS COMPANY INC.

Most recent well: SIEDENBURG, operated by LANCE OIL & GAS COMPANY INC — last updated March 2026.

LONE DUCK field coverage

Counties the LONE DUCK 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 — 4 wellsOuray 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 CountyLas Animas CountyGrand County
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Recent wells

Well Name County Last activity Updates Operator API
SIEDENBURG Phillips 2026-03-18 LANCE OIL & GAS COMPANY INC 05-095-06098
HUBBARD Phillips 2026-03-18 LANCE OIL & GAS COMPANY INC 05-095-06097
BRINKEMA Phillips 2005-02-28 LANCE OIL & GAS COMPANY INC 05-095-06089
LEBEN Phillips 2005-02-25 LANCE OIL & GAS COMPANY INC 05-095-06086

Top Operators in the LONE DUCK field by total wells

LANCE OIL & GAS COMPANY INC4

Operators: Lance Oil & Gas Company Inc.

Counties Intersected by the LONE DUCK field

Phillips4
Phillips

Other Major Fields in Colorado most active by total wells

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