Abbeycourt Energy Services Limited (AESL) is a 100% indigenous Nigerian energy services company, proudly incorporated in 1999. With over 24 years of proven expertise, we specialize in delivering high-quality Engineering, Procurement, Construction, and Installation (EPCI) services, with a strong track record in oil and gas onshore infrastructure—spanning land and swamp terrains.

AESL provides operations and maintenance (O&M) services for surface facilities, including the highly strategic OML 30 asset—the largest onshore oil field in Nigeria. Our capabilities extend to executing multimillion-dollar capital projects involving pipelines, surface treatment plants, gas and power facilities, and full-spectrum construction and procurement solutions.

Through a robust supply chain network and a seasoned project management team, we offer end-to-end solutions that meet international standards for safety, quality, and timely delivery.

AESL is actively expanding and seeking strategic partnerships with organizations that bring complementary strengths. We aim to jointly pursue and execute large-scale energy infrastructure projects—both onshore and offshore—within Nigeria and across West Africa.

Additionally, AESL is advancing its footprint in the midstream sector, with investments in gas processing, transportation, and integrated gas-to-power solutions to support the region’s energy transition goals.