Gazprom Neft: The Competency Leader in Multi-stage Hydraulic Refracturing Operations
Since 2011, most of the newly-commissioned wells delivered by Gazprom Neft’s drilling units have been horizontal wells (HW) with multi-stage hydraulic fracturing (MSHF). To date, about 2,700 horizontal wells with MSHF, equipped with ball-drop-activated “packer-and-port” liner assemblies (uncemented), have been drilled in the Company’s fields, out of which about 800 …