GRAHAM RESERVOIR Field Activity and Well Summary

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Total wells

6
GRAHAM RESERVOIR field

Drill activity

—
drill dates not in our copy of this source

The GRAHAM RESERVOIR oil & gas field in Wyoming contains 6 wells on file.

Top operators: TOC OIL INC, HEWITT OPERATING INC, and others.

Most recent well: 22-15-1FH, operated by TOC OIL INC — last updated March 2026.

GRAHAM RESERVOIR field coverage

Counties the GRAHAM RESERVOIR field intersects.

Lincoln CountyFremont CountyUinta — 6 wellsBig Horn CountyHot Springs CountyWashakie CountyConverse CountySweetwater CountyCrook CountyCarbon CountyCampbell CountyNatrona CountyLaramie CountyPlatte CountyWeston CountyAlbany CountyPark CountyJohnson CountySheridan CountyNiobrara CountyTeton CountySublette CountyGoshen County
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Recent wells

Well Name County Last activity Updates Operator API
22-15-1FH Uinta 2026-03-18 TOC OIL INC 4121495
22-15-1DH Uinta 2026-03-18 TOC OIL INC 4121496
16-15 Uinta 2000-10-04 HEWITT OPERATING INC 4121066
GRAHAM RESERVOIR #1 Uinta 1991-04-11 PHILLIPS PETROLEUM COMPANY 4120767
2A Uinta 1988-07-23 TOC OIL INC 4120772
15-23 Uinta 1983-02-26 KINGS PEAK ENERGY LLC 4120367

Top Operators in the GRAHAM RESERVOIR field by total wells

TOC OIL INC3HEWITT OPERATING INC1KINGS PEAK ENERGY LLC1PHILLIPS PETROLEUM COMPANY1

Operators: Toc Oil Inc, Hewitt Operating Inc, Kings Peak Energy Llc, Phillips Petroleum Company.

Counties Intersected by the GRAHAM RESERVOIR field

Uinta6
Uinta

Other Major Fields in Wyoming most active by total wells

Compare the GRAHAM RESERVOIR field against the other busiest oil and gas fields in Wyoming: