Land Managed with Intention.

Logo for SEI-CO Land Management featuring a target symbol above the company name, with the text 'ESTD Oklahoma 2026' below.

Premier land management and well site mowing services across central Oklahoma—built for oil & gas operations, acreage, and commercial properties.

SEICO_Mowing

Oklahoma’s Standard for Well Site Maintenance

  • Well Site Mowing

  • Oil & Gas Property Maintenance

  • Acreage & Land Management

  • Commercial Property Maintenance

Blue pennant banner with white text that reads 'Oklahoma' on a black background.

The Story Behind SEICO

Family-owned. Oklahoma-rooted. Built on trust.

Founded by longtime friends John Seifert and Hayden Cooper, SEICO Land Management is built on trust, hard work, and shared values formed at Oklahoma State University. What began as a friendship has grown into a family-driven business dedicated to doing things right—every time.

SEICO Land Management State of Oklahoma

The SEICO Standard

SEICO Land Management Well Site
SEICO_Commercial Landscaping
SEICO Land Management

At SEICO Land Management, we deliver premier land management solutions tailored to the demands of Oklahoma’s oil and gas industry. From well site mowing to full-scale property maintenance, every job is handled with precision, reliability, and intention—because every acre represents your operation.

Resources for Oklahoma operators, landowners, and hunters: