{"release_id":"seed-2026-09-15","data_as_of":"2026-09-15","entity_type":"field","source_code":"SEB","slug":"sebaldeburen-seb","name":"Sebaldeburen","mineral":"Gas","source_status":"U","source_status_description":"Production ceased","operator":"Nederlandse Aardolie Maatschappij B.V.","discovery_well":"SEB-01","discovery_year":"1990","production_start":"1997-07-01","land_sea":"Land","geometry":{"type":"MultiPolygon","coordinates":[[[[6.30020529,53.22911718],[6.29811165,53.23047603],[6.29573257,53.23190586],[6.29302289,53.23399241],[6.2914335,53.23479637],[6.28964399,53.23425885],[6.28624076,53.23335458],[6.28520625,53.233259],[6.28347139,53.23258323],[6.28242979,53.23214333],[6.28045851,53.23112493],[6.27913093,53.23072155],[6.28082729,53.22953817],[6.28355367,53.22824378],[6.28041236,53.22888698],[6.2791047,53.22944765],[6.27774532,53.23028416],[6.27664861,53.22994792],[6.27374731,53.22831645],[6.2764073,53.22657506],[6.27907344,53.22514347],[6.28140531,53.22419641],[6.28397428,53.22362632],[6.28574614,53.22333761],[6.28872354,53.22310873],[6.29267929,53.22304458],[6.29517339,53.22164836],[6.29840256,53.21976443],[6.300164,53.21899349],[6.30141737,53.21860519],[6.30398356,53.21793138],[6.3055794,53.21747154],[6.30768388,53.21666344],[6.3088144,53.2158972],[6.30965456,53.214961],[6.31092543,53.21271294],[6.31185293,53.21318791],[6.31317365,53.21328105],[6.31511834,53.21305945],[6.31439519,53.2140981],[6.31352284,53.21620538],[6.31263422,53.21755521],[6.31106708,53.2193579],[6.30915359,53.22105992],[6.30706574,53.22265994],[6.30554458,53.22394567],[6.30374973,53.2258533],[6.30206214,53.22741574],[6.30020529,53.22911718]]],[[[6.28686592,53.21926587],[6.28636491,53.21999276],[6.28483182,53.22072736],[6.28330366,53.22170294],[6.28138257,53.22309465],[6.28030376,53.22361919],[6.27592452,53.22540783],[6.27553088,53.22578952],[6.27434147,53.22652144],[6.27349398,53.22714752],[6.27287936,53.22794406],[6.27230097,53.22770727],[6.26993503,53.22700151],[6.26871676,53.22632174],[6.27081604,53.22520441],[6.27336127,53.22346393],[6.27539801,53.22210593],[6.27845536,53.22018937],[6.28020866,53.21900557],[6.28130015,53.21910076],[6.28250205,53.21898852],[6.28329691,53.21860381],[6.28380009,53.21798022],[6.28460062,53.21787095],[6.28586409,53.21796482],[6.28661943,53.21844127],[6.28686592,53.21926587]]]]},"bbox":[6.26871676,53.21271294,6.31511834,53.23479637],"facilities":[{"code":"SEB","slug":"sebaldeburen-seb","name":"Sebaldeburen","borehole_count":2}],"borehole_records":[{"code":"SEB-01","slug":"sebaldeburen-01-seb-01","name":"SEBALDEBUREN-01","kind":"Borehole","source_status":"Closed-In"},{"code":"SEB-02","slug":"sebaldeburen-02-seb-02","name":"SEBALDEBUREN-02","kind":"Borehole","source_status":"Closed-In"}],"unit_note":"borehole_records zijn bronrecords, geen fysieke putten","sources":[{"name":"NLOG","url":"https://www.nlog.nl/nlog-mapviewer/field/SEB"}]}