South Petroleum DZ (SP DZ) is an Algerian oil & gas service company established in 2022 and based in Ouargla, in the heart of the Algerian Sahara. The company holds the official Algerian Startup label (N° 1310221446), reflecting its commitment to innovation in the oilfield services sector. SP DZ combines locally developed digital control technology with experienced Algerian engineers and field operators, delivering pumping, well testing, PCE maintenance, cementing, chemical injection, and specialized pipeline preparation (PPS) services to major operators across Algerian fields.