Permian Basin Environmental Lab is an environmental testing laboratory serving the Permian Basin. Now operating as Onterris, our laboratory continues to support clients with soil and water testing, local knowledge and professional service.

No. Continue using your existing sample submission process and working with your usual project contacts. For questions about sample containers, preservation requirements, holding times or delivery, contact our laboratory team before collecting your samples.

Our capabilities include organic analysis for BTEX and TPH, wet chemistry testing for major anions such as chloride, fluoride, bromide, nitrate, nitrite and sulfate and inorganic analysis for metals. Contact our team to confirm the methods and reporting requirements appropriate for your project.

Our NELAP accredited laboratory uses established analytical methods to support projects with requirements from the Texas Commission on Environmental Quality (TCEQ), the Railroad Commission of Texas, the state of New Mexico and the U.S. Environmental Protection Agency (EPA). Contact our team for current accreditation documents and to confirm which methods, analytes and sample types fall within our accredited scope.

Turnaround times depend on the requested analyses, sample volume and project requirements. Contact our laboratory team before submitting samples to discuss your schedule and available expedited services.

Our Midland team can route it to our Houston laboratory, so you don’t have to find and manage a second vendor. Tell us what you need when you submit, and we’ll confirm the method, turnaround and pricing up front.

Yes, through our Houston facility. Our Midland team remains your point of contact.