* About four cargoes of Angolan crude remained from the
April programme, a trader said, down from six heard on Friday.
* State oil firm Sonangol has yet to show spot offers for
May-loading cargoes. Angola's loading programme, which emerged
last week, has 33 cargoes in May, three less than April's.
* Nigerian crude differentials came under downward pressure last week from reduced demand due to French refinery strikes.
* Around 20 April-loading Nigerian cargoes are thought to be
available ahead of May loading programmes, which are due
imminently.
* Nigerian Qua Iboe was last offered at dated Brent plus
$2.00, a trader said, steady from Friday and down almost $2 from
the Refinitiv Eikon assessment of a week ago.
(Reporting by Alex Lawler; ; Editing by Shilpi Majumdar)
W Africa Asia crude exports, monthly New African oilfields speed guide crude speed guide
NYMEX crude ICE crude North Sea crude oil oil products derivatives European products Latest ICE Latest NYMEX ))))