This is a cleaned up & gently enhanced repost of a former mystery ship, expertly identified by ARNE - thank you.

Unknown date & location.

Spanish owned by CEPSA, see: https://en.wikipedia.org/wiki/Cepsa

Launched on 08/07/1959, & completed during May 1960, by SECN (La Sociedad Española de Construcción Naval), Matagorda, Cadiz, Spain (91)
20,696 g.t. and 32,683 dwt., as:
'Talavera' until vessel had explosion and fire on 20/10/1979, in a position 16.40N,55.40W (East of Antigua).

Vessel was a CTL and subsequently sold for demolition to Spanish breakers.
Arrived at Barcelona on 07/12/1979.

For those of you on FACEBOOK there are some very good shots on board her, after the explosion, plus other normal shots. Really worth a look @ https://www.facebook.com/AntiguaFlotadeCepsa/

Photo with the permission of Captain Mike Dale.