Gazprom Neft: Case Study, Eastern Part of the Orenburg Field; Expanding Well Drainage Area Using Acid Jet Tunneling with Coiled Tubing
Introduction Presently, the Eastern part of the Orenburg oil and gas condensate field (E-OF) is a core asset for Gazprom Neft. The oil-bearing capacity of the E-OF is mainly associated with Kungurian P4, Artinskian P5 and Sakmarian P6 pay zones which are predominantly limestones. The average net oil pay, Р4+5+6, …