erosion control | Submar

Civil Engineer – Engineering Manager – Thibodaux, LA

  With over 20 years of experience in the offshore oil and gas sector, Submar, LLC., entered into the onshore erosion control business in 1997. We’ve achieved success in the onshore oil and gas market protecting shallow-covered and exposed pipelines with various erosion control solutions for over 90% of major pipeline companies. Submar works closely

STITT ROAD – PENNSYLVANIA – CASE STUDY

CAJON DEADMAN WASHOUT – CALIFORNIA – CASE STUDY

PERKIOMEN CREEK – PENNSYLVANIA – CASE STUDY

LITTLE SANDY CREEK – OKLAHOMA – CASE STUDY

THE Exposed Pipeline Remediation Experts Submar Case Study – In our latest case study, discover how Submar protected a 20 inch natural gas pipeline that was exposed for 130 feet due to lateral migration at Little Sandy Creek in Pontotoc County, Oklahoma. The site was dewatered and a Submar articulating concrete mat system was installed.

Horizontal Directional Drilling (HDD) Alternative

Many solutions exist to mitigate depth of cover issues or exposed pipelines; however, some are more efficient and cost-effective than others. Let’s compare two of the most common solutions for establishing adequate cover over pipelines: horizontal directional drilling and articulating concrete mats. What is Horizontal Directional Drilling? Horizontal directional drilling (HDD) is a trenchless method

Offshore Mats

Discovery Channel Show Oil, Sweat, and Rigs: Submar articulated concrete revetment mats installed subsea in the Gulf of Mexico. Another job well done for the leader in on and offshore pipeline exposure remediation.

Project Spotlight

Project Spotlight: Lake Sakakawea Pipeline Maintenance

Since our founding, we’ve continuously evolved our services in order to offer the best solutions available for offshore and onshore pipeline exposure remediation.   – Site Assessment – Remediation Design – Permitting – Construction – Monitoring – Onshore Mats – Offshore Mats   If you have an erosion issue, we have a custom and lasting

Project Memories: Conroe, Texas

Check out this time-lapse video of a lengthy construction project we started in January 2020 and completed in March 2020.   Background: Several pipelines cross a river in Conroe, Texas. A sandpit had expanded over time, and heavy flow had degraded the bed of the channel and eroded the banks, exposing and suspending the pipelines.