PRONGHORN WELL SERVICE LLC
WILLISTON, ND
07/20/2018
7
Power Units
7
Drivers
Current
as of today
Active · 7 power units · 7 drivers · Williston, ND
2025
Jul 30, 2025
Insurance cancelled with Travelers Indemnity Company
Form 91X, $750,000 coverage
Jun 30, 2025
MCS-150 biennial update filed
Reported mileage: 100,000 (2024)
Reported power units: 9 → 7
Reported drivers: 10 → 7
Reported trailers: 4
2024
Oct 18, 2024
Insurance cancelled with Berkley Regional Insurance Company
Form 91X, $750,000 coverage
Oct 18, 2024
Insurance filed with Travelers Indemnity Company
Form 91X, $750,000 coverage
2023
Nov 28, 2023
MCS-150 biennial update filed
Reported mileage: 55,000 (2022)
Reported power units: 6 → 9
Reported drivers: 7 → 10
2022
Oct 24, 2022
MCS-150 biennial update filed
Reported mileage: 42,000 (2021)
Reported power units: 6
Reported drivers: 5 → 7
2021
~Oct 2021
Address changed
2121 BISON DR, WILLISTON, ND 58801-3753 → 1623 20TH AVE EAST, WILLISTON, ND 58801
Aug 27, 2021
Insurance cancelled with New York Marine & General Ins. Co.
Form 91X, $1,000,000 coverage
Aug 16, 2021
MCS-150 biennial update filed
Reported mileage: 40,000 (2020)
Reported power units: 5 → 6
Reported drivers: 5
Jul 30, 2021
Insurance cancelled with New York Marine & General Ins. Co.
Form 91X, $1,000,000 coverage
Jul 30, 2021
Insurance filed with Berkley Regional Insurance Company
Form 91X, $750,000 coverage
2020
Sep 24, 2020
MCS-150 biennial update filed
Reported mileage: 40,000 (2020)
Reported power units: 5
Reported drivers: 5
Aug 18, 2020
Insurance cancelled with New York Marine & General Ins. Co.
Form 91X, $1,000,000 coverage
Aug 18, 2020
Insurance filed with New York Marine & General Ins. Co. (2 policies)
Form 91X, $1,000,000 coverage
Aug 17, 2020
Insurance filed with New York Marine & General Ins. Co.
Form 91X, $1,000,000 coverage
2018
Jul 20, 2018
DOT registered
Company registered with the FMCSA.