SIEVERS Field Activity and Well Summary

Back to Wyoming Well Records

Total wells

5
SIEVERS field

Drill activity

—
drill dates not in our copy of this source

The SIEVERS oil & gas field in Wyoming contains 5 wells on file.

Top operators: BISON IV OPERATING LLC, FOREST OIL PERMIAN CORPORATION, and others.

Most recent well: 1-1003H, operated by BISON IV OPERATING LLC — last updated March 2026.

SIEVERS field coverage

Counties the SIEVERS field intersects.

Lincoln CountyFremont CountyUinta CountyBig Horn CountyHot Springs CountyWashakie CountyConverse CountySweetwater CountyCrook CountyCarbon CountyCampbell — 4 wellsNatrona CountyLaramie — 1 wellsPlatte CountyWeston CountyAlbany CountyPark CountyJohnson CountySheridan CountyNiobrara CountyTeton CountySublette CountyGoshen County
< 11+1+4+4+

Recent wells

Well Name County Last activity Updates Operator API
1-1003H Laramie 2026-03-18 BISON IV OPERATING LLC 2126924
33-33 Campbell 1984-07-20 MIDGARD ENERGY COMPANY 527593
34-34 Campbell 1981-03-19 FOREST OIL PERMIAN CORPORATION 525573
1-32 Campbell 1977-01-28 REUNION ENERGY COMPANY 524411
33-1 Campbell 1976-01-02 NONSUCH NATURAL GAS INC 524095

Top Operators in the SIEVERS field by total wells

BISON IV OPERATING LLC1FOREST OIL PERMIAN CORPORATION1MIDGARD ENERGY COMPANY1NONSUCH NATURAL GAS INC1REUNION ENERGY COMPANY1

Operators: Bison Iv Operating Llc, Forest Oil Permian Corporation, Midgard Energy Company, Nonsuch Natural Gas Inc, Reunion Energy Company.

Counties Intersected by the SIEVERS field

Campbell4Laramie1
Campbell
Laramie

Other Major Fields in Wyoming most active by total wells

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