Oil and Gas Information logo
Home About

Willow Ridge, South Field Activity and Well Summary

Back to Montana Well Records

Total wells

6
Willow Ridge, South field

Drill activity

—
drill dates not in our copy of this source

The Willow Ridge, South oil & gas field in Montana contains 6 wells on file.

Top operators: Ranck Oil Company, Inc., Croft Petroleum Co., and others.

Most recent well: Wright 1-33-2, operated by Croft Petroleum Co. — last updated September 1992.

Willow Ridge, South field coverage

Counties the Willow Ridge, South field intersects.

Musselshell CountyChouteau CountyMeagher CountyRosebud CountySweet Grass CountyLewis and Clark CountyPondera CountyGarfield CountyCarter CountyGallatin CountyLiberty CountySilver Bow CountyCascade CountyFlathead CountyFergus CountyBroadwater CountyBig Horn CountySanders CountyLincoln CountyGranite CountyCuster CountyRichland CountyWibaux CountyGolden Valley CountyCarbon CountyToole — 6 wellsBlaine CountyJudith Basin CountyPowell CountyPark CountyRoosevelt CountyFallon CountyMcCone CountyStillwater CountyTeton CountyDawson CountyPowder River CountyGlacier CountyLake CountyHill CountyTreasure CountyMineral CountyYellowstone CountyJefferson CountyDeer Lodge CountyWheatland CountyRavalli CountyValley CountyPetroleum CountyPhillips CountyMissoula CountySheridan CountyDaniels CountyPrairie CountyMadison CountyBeaverhead County
< 66+6+6+6+

Recent wells

Well Name County Last activity Updates Operator API
Wright 1-33-2 Toole 1992-09-21 Croft Petroleum Co. 25101235490000
Kanning 1-6 Toole 1985-11-25 Ranck Oil Company, Inc. 25101229160000
Cavitt 13-29 Toole 1981-10-09 Flying J Oil and Gas, Inc. 25101220620000
Halverson 5-17 Toole 1981-03-21 Lerum, Monte and Sharon A. Living Trust, The 25101220610000
State 16-36 Toole 1978-09-04 T.W.O. (Taylor Well Operating) 25101217370000
Kanning 3-31 Toole 1977-08-09 Ranck Oil Company, Inc. 25101216070000

Top Operators in the Willow Ridge, South field by total wells

Ranck Oil Company, Inc.2Croft Petroleum Co.1Flying J Oil and Gas, Inc.1Lerum, Monte and Sharon A. Living Trust, The1T.W.O. (Taylor Well Operating)1

Operators: Ranck Oil Company, Inc., Croft Petroleum Co., Flying J Oil And Gas, Inc., Lerum, Monte And Sharon A. Living Trust, The, T.w.o. (Taylor Well Operating).

Counties Intersected by the Willow Ridge, South field

Toole6
Toole

Other Major Fields in Montana most active by total wells

Compare the Willow Ridge, South field against the other busiest oil and gas fields in Montana:

  • Kevin-Sunburst · 3,580 wells
  • Cut Bank · 2,610 wells
  • Cedar Creek · 1,308 wells
  • Bowdoin · 977 wells
  • Elm Coulee · 937 wells
  • Tiger Ridge · 876 wells
  • Cx · 861 wells
  • Pondera · 626 wells
  • Bell Creek · 541 wells
  • Elm Coulee, Northeast · 470 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.