Rex Oilfield Services Lp is an active interstate carrier based in Midland, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 49 | 0 | 0 |
| Tractors | 36 | 13 | 0 |
| Trailers | 46 | 0 | 0 |
| Total Power Units | 49 | ||
Distinct vehicles · 24 mo
vs 49 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 78% | 92% | Worse than most peers |
| Driver Fitness | 87% | 94% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 88% | 86% | 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 | 1 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 1 | 0 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 58 | 11 | 9 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 6, 2026 | TX | TRUCK TRACTOR | 1 | 1 |
| Dec 21, 2025 | TX | TRUCK TRACTOR | 2 | 2 |
| Oct 21, 2025 | TX | TRUCK TRACTOR | 3 | 0 |
| Oct 16, 2025 | TX | TRUCK TRACTOR | 1 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 2 | 0.52 | — |
| Vehicle Maintenance | 20 | 9.92 | — |
| Driver Fitness | 2 | 0.94 | — |
| 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%.
| Driver Fitness |
| 2 |
| 2 |
| 1 |
| Hours-of-Service Compliance | 2 | 0 | 0 |
| 1 |
| Sep 16, 2025 | TX | TRUCK TRACTOR | 1 | 0 |
| Aug 18, 2025 | TX | TRUCK TRACTOR | 3 | 0 |
| Aug 7, 2025 | TX | TRUCK TRACTOR | 6 | 2 |
| Jun 6, 2025 | TX | TRUCK TRACTOR | 4 | 1 |
| May 19, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| May 19, 2025 | TX | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 6, 2026 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |
| Dec 21, 2025 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Dec 21, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | Yes |
| Oct 21, 2025 | 393209E | Power steering violations | Vehicle Maintenance | — |
| Oct 21, 2025 | 39355C2 | CMV other than truck-tractor manufactured on or after March 1 1998 not equipped with an antilock brake system | Vehicle Maintenance | — |
| Oct 21, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Oct 16, 2025 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Sep 16, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Aug 18, 2025 | 39375A1 | Tire-ply or belt material exposed | Vehicle Maintenance | — |
| Aug 18, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |