Oil and Gas Information logo
Home About

HAMM Field Activity and Well Summary

Back to Wyoming Well Records

Total wells

10
HAMM field

Drill activity

—
drill dates not in our copy of this source

The HAMM oil & gas field in Wyoming contains 10 wells on file.

Top operators: SNOWY OWL LLC, WELLSTAR CORPORATION, and others.

Most recent well: HAMM #10, operated by PETROLEUM INC — last updated August 1998.

HAMM field coverage

Counties the HAMM field intersects.

Lincoln CountyFremont CountyUinta CountyBig Horn CountyHot Springs CountyWashakie CountyConverse CountySweetwater CountyCrook CountyCarbon CountyCampbell — 10 wellsNatrona CountyLaramie CountyPlatte CountyWeston CountyAlbany CountyPark CountyJohnson CountySheridan CountyNiobrara CountyTeton CountySublette CountyGoshen County
< 1010+10+10+10+

Recent wells

Well Name County Last activity Updates Operator API
HAMM #10 Campbell 1998-08-05 PETROLEUM INC 530775
HAMM #9 Campbell 1984-06-12 WELLSTAR CORPORATION 527458
HAMM #8 Campbell 1977-01-23 WELLSTAR CORPORATION 524486
HAMM #7 Campbell 1976-01-30 SNOWY OWL LLC 524065
HAMM #6 Campbell 1975-09-15 WELLSTAR CORPORATION 524064
HAMM #5 Campbell 1973-08-09 DAVIS OIL COMPANY 523406
HAMM #2 Campbell 1967-05-09 SNOWY OWL LLC 520017
HAMM #4 Campbell 1967-05-06 SNOWY OWL LLC 520090
HAMM #3 Campbell 1967-03-28 WELLSTAR CORPORATION 520058
HAMM #1 Campbell 1967-01-21 SNOWY OWL LLC 520004

Top Operators in the HAMM field by total wells

SNOWY OWL LLC4WELLSTAR CORPORATION4DAVIS OIL COMPANY1PETROLEUM INC1

Operators: Snowy Owl Llc, Wellstar Corporation, Davis Oil Company, Petroleum Inc.

Counties Intersected by the HAMM field

Campbell10
Campbell

Other Major Fields in Wyoming most active by total wells

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

  • Wc · 76,411 wells
  • Prb Coal Bed · 46,479 wells
  • Pinedale · 5,251 wells
  • Salt Creek · 4,822 wells
  • Jonah · 3,451 wells
  • Osage · 2,266 wells
  • Crossbow · 1,471 wells
  • Siberia Ridge · 1,453 wells
  • Teapot Naval Reserve · 1,424 wells
  • Echo Springs · 1,063 wells

Browse Wells by State

  • Colorado Wells
  • Louisiana Wells
  • Montana Wells
  • New Mexico Wells
  • Ohio Wells
  • Oklahoma Wells
  • Pennsylvania Wells
  • Texas Wells
  • Utah Wells
  • Wyoming Wells

Oil & Gas Hub Cities

  • Houston, TX
  • Midland, TX
  • Odessa, TX
  • Fort Worth, TX
  • Dallas, TX
  • San Antonio, TX
  • Corpus Christi, TX
  • Tyler, TX
  • Longview, TX
  • Laredo, TX
  • Lafayette, LA
  • Shreveport, LA
  • Baton Rouge, LA
  • Lake Charles, LA
  • Houma, LA
  • New Orleans, LA

City links resolve to that city’s county/parish well activity page.

Browse by Geology

  • All US oil & gas basins
  • Where the data comes from
  • Search operators & companies

Oil and Gas Information

Copyright © 2026 Oil and Gas Information. All rights reserved.