Casablanca- Montanazo D is a producing conventional oil field located in shallow water in Spain and is operated by Repsol Investigaciones Petroliferas. The field is located in block Casablanca and Montanazo D, with water depth of 2,414 feet.

Field participation details

The field is owned by Repsol, Cnwl Oil Espana, Compania Espanola de Petroleos SAU and Naturgy Energy Group.

Production from Casablanca- Montanazo D

The Casablanca- Montanazo D conventional oil field recovered 100.00% of its total recoverable reserves, with peak production in 1987. The peak production was approximately 29.36 thousand bpd of crude oil and condensate. Based on economic assumptions, production will continue until the field reaches its economic limit in 2025. The field currently accounts for approximately 5% of the country’s daily output.

Remaining recoverable reserves

The field is expected to recover 0 Mmboe, comprised of 0 Mmbbl of crude oil & condensate.


Information on the field is sourced from GlobalData’s fields database that provides detailed information on all producing, announced and planned oil and gas fields globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.