from www.starnieuws.com (Bad Google translation)
“In block 31 offshore Surinamese found in deep-sea area are no significant amounts of oil and/or gas. The well of 3,830 meters deep will be sealed permanently.
Teikoku Oil, a subsidiary of Japan’s Inpex, on 14 May this year started with the drilling of the exploration well Spari-I in a water depth of 52 meters. Now there is no viable oil and/or gas reserves are found the well will be abandoned. Teikoku and Tullow Oil are partners in block 31.”
Here’s a more detailed map.