Carrier profile · USDOT 818261 · MC-379540 · Updated Jun 13, 2026
RANDALL J RYSER
DBA J R OILFIELD SERVICE LLC
19 power unitsCHEYENNE WELLS, CO50/100
AUTHORITY STATUS UNKNOWNMC-379540 STATUS UNKNOWN
Operations & Lanes
Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
CHEYENNE WELLS, CO
Density
fewermore