fornitore di attrezzature per la perforazione in Qatar

Sigma Enterprises LLC is an Engineering equipment supplier which offers products and services across the GCC. Sigma supports the engineering equipment requirement of diverse industries including Civil Engineering, Manufacturing, Oil & Gas, Education & Research, Marine and Defence & Security.

Schlumberger is the world's leading provider of technology for reservoir characterization, drilling, production, and processing to the oil and gas industry. Working in more than 85 countries and employing approximately 113,000 people who represent over 140 nationalities, Schlumberger supplies the i…