LILLI Field Activity and Well Summary

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Total wells

91
LILLI field

Drill activity

—
drill dates not in our copy of this source

The LILLI oil & gas field in Colorado contains 91 wells on file.

Top operators: NOBLE ENERGY INC, DIVERSIFIED OPERATING CORPORATION, and others.

Most recent well: FEDERAL RIM, operated by DIVERSIFIED OPERATING CORPORATION — last updated March 2026.

LILLI field coverage

Counties the LILLI 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 — 91 wellsLarimer 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
FEDERAL RIM Weld 2026-03-18 DIVERSIFIED OPERATING CORPORATION 05-123-14185
Lilli Federal Weld 2014-09-07 NOBLE ENERGY INC 05-123-39883
LILLI FIELD UNIT Weld 2003-07-30 PETRO-CANADA RESOURCES (USA) INC 05-123-21580
FEDERAL MUSTANG Weld 2002-07-28 PETRO-CANADA RESOURCES (USA) INC 05-123-20844
FEDERAL PALOMINO Weld 2002-03-15 NOBLE ENERGY INC 05-123-20795
FEDERAL PINTO Weld 2002-03-10 PETRO-CANADA RESOURCES (USA) INC 05-123-20776
FEDERAL PALOMINO Weld 2002-03-04 NOBLE ENERGY INC 05-123-20778
FEDERAL BUCKSKIN Weld 2002-01-14 PETRO-CANADA RESOURCES (USA) INC 05-123-20732
FEDERAL Weld 2001-09-20 NOBLE ENERGY INC 05-123-20529
FEDERAL PALOMINO Weld 2001-04-03 NOBLE ENERGY INC 05-123-20049

Top Operators in the LILLI field by total wells

NOBLE ENERGY INC65DIVERSIFIED OPERATING CORPORATION11PETRO-CANADA RESOURCES (USA) INC10BENSON MINERAL GROUP INC2FINA OIL & CHEMICAL CO1AEXCO INC1WALSH PRODUCTION INC1

Operators: Noble Energy Inc, Diversified Operating Corporation, Petro-Canada Resources (Usa) Inc, Benson Mineral Group Inc, Fina Oil & Chemical Co, Aexco Inc, Walsh Production Inc.

Counties Intersected by the LILLI field

Weld91
Weld

Other Major Fields in Colorado most active by total wells

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