Eastern Oil Well Service Company is an active intrastate non-hazmat carrier based in Carrizo Springs, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 21 | 0 | 0 |
| Tractors | 21 | 0 | 0 |
| Trailers | 25 | 0 | 0 |
| Total Power Units | 21 | ||
Distinct vehicles · 24 mo
vs 21 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 88% | 87% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 15 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 1 | 1 | 1 |
| Oct 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 60 | 19 | 12 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 12, 2026 | TX | STRAIGHT TRUCK | 2 | 0 |
| Jan 23, 2026 | TX | TRUCK TRACTOR | 1 | 0 |
| Jan 22, 2026 | TX | TRUCK TRACTOR | 2 | 2 |
| Jan 15, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 18 | 10.79 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state TX accounts for 100% of activity. Activity outside home state (TX): 0%.
| Jan 1, 2026 |
| TX |
| TRUCK TRACTOR |
| 5 |
| 2 |
| Dec 31, 2025 | TX | TRUCK TRACTOR | 1 | 0 |
| Dec 25, 2025 | TX | TRUCK TRACTOR | 2 | 1 |
| Dec 5, 2025 | TX | TRUCK TRACTOR | 1 | 0 |
| Nov 26, 2025 | TX | TRUCK TRACTOR | 5 | 2 |
| Nov 12, 2025 | TX | TRUCK TRACTOR | 5 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 12, 2026 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Mar 12, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Jan 23, 2026 | 39375A1 | Tire-ply or belt material exposed | Vehicle Maintenance | — |
| Jan 22, 2026 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Jan 22, 2026 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Jan 1, 2026 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |
| Jan 1, 2026 | 39345DLPC | Brake Connections with Leaks - Connection to Power Unit | Vehicle Maintenance | — |
| Jan 1, 2026 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Jan 1, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Jan 1, 2026 | 39395A | No/discharged/unsecured fire extinguisher | Vehicle Maintenance | — |