SAPPHIRE Field Activity and Well Summary

Back to Colorado Well Records

Total wells

11
SAPPHIRE field

Drill activity

—
drill dates not in our copy of this source

The SAPPHIRE oil & gas field in Colorado contains 11 wells on file.

Top operators: PLAINS EX, ADKINS OIL CO, and others.

Most recent well: E S HOOD, operated by PLAINS EX — last updated March 2026.

SAPPHIRE field coverage

Counties the SAPPHIRE 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 — 11 wellsDouglas CountyConejos CountyEl Paso CountyKiowa CountyTeller CountyGunnison CountyBaca CountyElbert CountyMesa CountyDolores CountyArapahoe CountyLas Animas CountyGrand County
< 1111+11+11+11+

Recent wells

Well Name County Last activity Updates Operator API
E S HOOD Washington 2026-03-18 PLAINS EX 05-121-05872
HOOD Washington 2026-03-18 ADKINS OIL CO 05-121-05875
HOOD Washington 2026-03-18 PADCO LLC 05-121-05901
FRANK W KNIGHT ET UX L270 Washington 2026-03-18 PLAINS EX 05-121-05898
HOOD Washington 2026-03-18 ADKINS OIL CO 05-121-05876
FRANK W KNIGHT ET UX-L 27 Washington 2026-03-18 PLAINS EX 05-121-05895
E S HOOD ET AL Washington 2026-03-18 PLAINS EX 05-121-05852
E S HOOD ET AL L2712 Washington 2026-03-18 PLAINS EX 05-121-05858
HOOD Washington 2026-03-18 PADCO LLC 05-121-05879
GILBERT Washington 1982-02-01 FRONTIER PETROLEUM CORP 05-121-09781

Top Operators in the SAPPHIRE field by total wells

PLAINS EX5ADKINS OIL CO2PADCO LLC2FRONTIER PETROLEUM CORP1WINSLOW* DONALD C.1

Operators: Plains Ex, Adkins Oil Co, Padco Llc, Frontier Petroleum Corp, Winslow* Donald C..

Counties Intersected by the SAPPHIRE field

Washington11
Washington

Other Major Fields in Colorado most active by total wells

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