Design and Construction of ERD Wells at the Semakovskoye Field
Introduction RusGazAlliance (a joint venture between Gazprom and RusGazDobycha) together with RusGazBurenie successfully completed the construction of the longest onshore extended reach well (ERD) in Russia on Senomanian deposits. Well No. A08 at the Semakovskoye field was 3,663m long with a vertical depth of 879m and a vertical deviation of …