North Sea Crude-Ekofisk falls

LONDON, Oct 13 (Reuters) - North Sea Ekofisk crude differentials weakened on Monday after a lower offer, while buying interest eased for WTI Midland.

PLATTS WINDOW

* Indications are on a free-on-board (FOB) basis unless marked as cost, insurance and freight (CIF) or delivered at place (DAP).

* No deals, a trade source said.

* Ekofisk: BP offered a November 6-8 cargo at dated Brent plus $1.30, down from the last assessment. This was equal to about dated Brent plus 46 cents when allowing for the Platts quality premium.

* WTI Midland: Exxon withdrew a bid at dated Brent plus $1.50 CIF Rotterdam. The grade was last valued at dated Brent plus $2 CIF Rotterdam, equal to dated Brent plus 87 cents on a FOB basis, according to Reuters calculations.

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NORTH SEA CRUDE OIL DIFFERENTIALS AND OUTRIGHT PRICES: 
                    0#BFO-DIF     0#C-E 
Dated BFO       BFO- 
Brent           BFO-BRT       BFO-E 
Forties         BFO-FOT       FOT-E 
Oseberg         BFO-OSE       OSE-E 
Ekofisk         BFO-EKO       EKO-E 
 Monthly North Sea crude loading programmes     O/LOAD 
 OPEC OPEC                NSEA  North Sea 
 CRU  crude oil           PROD  oil products 
 DRV  derivatives         PRO/E European products 
  OILOIL  NYMOIL, IPEOIL, OILSPD, OILARB 
CRDWLDPRODEUR, PRODUS, APROD 
ENERGY energy speed guide   CRUDE/1 crude speed guide