EASTERN OIL WELL SERVICE COMPANY
CARRIZO SPRINGS, TX
09/15/2011
21
Power Units
15
Drivers
Current
as of today
Active · 21 power units · 15 drivers · Carrizo Springs, TX
2026
Apr 1, 2026
MCS-150 biennial update filed
Reported mileage: 165,000 (2025)
Reported power units: 21
Reported drivers: 15
Reported trailers: 25
2025
~Nov 2025
Officer change
BEATRIZ GUERRERO, RICK RODRIGUEZ → BEATRIZ GUERRERO
Oct 30, 2025
MCS-150 biennial update filed
Reported mileage: 150,000 (2024)
Reported power units: 22 → 21
Reported drivers: 15
Reported trailers: 25
2024
~Dec 2024
Email changed
bguerrero@primeenergy.com → beatriz@easternoilwell.com
~Nov 2024
Email changed
jleija@primeenergy.com → bguerrero@primeenergy.com
Oct 3, 2024
MCS-150 biennial update filed
Reported mileage: 140,000 (2023)
Reported power units: 22
Reported drivers: 15
Reported trailers: 25
May 16, 2024
MCS-150 biennial update filed
Reported mileage: 140,000 (2023)
Reported power units: 22
Reported drivers: 18 → 15
2023
~Mar 2023
Email changed
dbalderas@primeenergy.com → jleija@primeenergy.com
2022
Oct 6, 2022
MCS-150 biennial update filed
Reported mileage: 600,000 (2021)
Reported power units: 22
Reported drivers: 18
2020
Jul 17, 2020
MCS-150 biennial update filed
Reported mileage: 1,012,560 (2019)
Reported power units: 22
Reported drivers: 18
2011
Sep 15, 2011
DOT registered
Company registered with the FMCSA.