ESPY Field Activity and Well Summary

Back to Wyoming Well Records

Total wells

25
ESPY field

Drill activity

—
drill dates not in our copy of this source

The ESPY oil & gas field in Wyoming contains 25 wells on file.

Top operators: PDS RESOURCES LLC, NADEL & GUSSMAN ROCKIES LLC, and others.

Most recent well: ESPY #11, operated by TRANSHORIZON ENERGY INC — last updated March 2026.

ESPY field coverage

Counties the ESPY field intersects.

Lincoln CountyFremont CountyUinta CountyBig Horn CountyHot Springs CountyWashakie CountyConverse CountySweetwater CountyCrook CountyCarbon — 25 wellsCampbell CountyNatrona CountyLaramie CountyPlatte CountyWeston CountyAlbany CountyPark CountyJohnson CountySheridan CountyNiobrara CountyTeton CountySublette CountyGoshen County
< 2525+25+25+25+

Recent wells

Well Name County Last activity Updates Operator API
ESPY #11 Carbon 2026-03-18 TRANSHORIZON ENERGY INC 723499
ESPY #14 Carbon 2026-03-18 NADEL & GUSSMAN ROCKIES LLC 724015
#12 Carbon 2018-10-29 PDS RESOURCES LLC 723719
ESPY #15 Carbon 2009-09-30 PDS RESOURCES LLC 724032
ESPY #13 Carbon 2008-12-04 PDS RESOURCES LLC 723721
1-22 Carbon 1996-10-15 PDS RESOURCES LLC 721535
10-15 Carbon 1996-09-14 TRANSHORIZON ENERGY INC 721534
14-23 Carbon 1995-08-02 PDS RESOURCES LLC 721470
5-23 Carbon 1995-07-08 VESSELS OIL & GAS COMPANY 721469
ESPY #10 Carbon 1978-10-29 LADD & LUKOWICZ 760028

Top Operators in the ESPY field by total wells

PDS RESOURCES LLC10NADEL & GUSSMAN ROCKIES LLC2TRANSHORIZON ENERGY INC2AMAX OIL AND GAS INC2LADD & LUKOWICZ1OGLE CORPORATION1PEDCO RESOURCES COMPANY1PRAY MAX1READY ROGER1VESSELS OIL & GAS COMPANY1

Operators: Pds Resources Llc, Nadel & Gussman Rockies Llc, Transhorizon Energy Inc, Amax Oil And Gas Inc, Ladd & Lukowicz, Ogle Corporation, Pedco Resources Company, Pray Max, Ready Roger, Vessels Oil & Gas Company.

Counties Intersected by the ESPY field

Carbon25
Carbon

Other Major Fields in Wyoming most active by total wells

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