DEER FLY SOUTH Field Activity and Well Summary

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Total wells

5
DEER FLY SOUTH field

Drill activity

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drill dates not in our copy of this source

The DEER FLY SOUTH oil & gas field in Wyoming contains 5 wells on file.

Top operators: LARIO OIL & GAS COMPANY, TRUE OIL LLC.

Most recent well: DEER FLY SOUTH #1, operated by LARIO OIL & GAS COMPANY — last updated March 2026.

DEER FLY SOUTH field coverage

Counties the DEER FLY SOUTH field intersects.

Lincoln CountyFremont CountyUinta CountyBig Horn CountyHot Springs CountyWashakie CountyConverse CountySweetwater CountyCrook CountyCarbon CountyCampbell — 5 wellsNatrona 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
DEER FLY SOUTH #1 Campbell 2026-03-18 LARIO OIL & GAS COMPANY 530989
DEER FLY SOUTH #2 Campbell 1996-06-25 LARIO OIL & GAS COMPANY 530990
34-13 Campbell 1992-12-13 TRUE OIL LLC 530493
21-24 (I) Campbell 1992-08-17 TRUE OIL LLC 530382
4-1 Campbell 1992-05-14 LARIO OIL & GAS COMPANY 530322

Top Operators in the DEER FLY SOUTH field by total wells

LARIO OIL & GAS COMPANY3TRUE OIL LLC2

Operators: Lario Oil & Gas Company, True Oil Llc.

Counties Intersected by the DEER FLY SOUTH field

Campbell5
Campbell

Other Major Fields in Wyoming most active by total wells

Compare the DEER FLY SOUTH field against the other busiest oil and gas fields in Wyoming: