{"release_id":"seed-2026-09-15","data_as_of":"2026-09-15","entity_type":"field","source_code":"PIET","slug":"pieterzijl-oost-piet","name":"Pieterzijl Oost","mineral":"Gas","source_status":"W","source_status_description":"Producing","operator":"Nederlandse Aardolie Maatschappij B.V.","discovery_well":"WFM-03","discovery_year":"2015","production_start":"2016-01-01","land_sea":"Land","geometry":{"type":"Polygon","coordinates":[[[6.25740232,53.29393962],[6.25736732,53.29318959],[6.25722483,53.29203543],[6.25904613,53.29073603],[6.26768047,53.28551635],[6.26947693,53.28400261],[6.27059102,53.28408969],[6.27083178,53.28420701],[6.27113358,53.28439534],[6.27131817,53.2846798],[6.27126445,53.28496602],[6.27111094,53.28522915],[6.27085641,53.28540967],[6.27074067,53.28557725],[6.27066635,53.28582789],[6.27053635,53.28626949],[6.27038258,53.28652071],[6.27030728,53.28672372],[6.27017922,53.28726058],[6.27010685,53.28760648],[6.26983756,53.28803719],[6.26960726,53.28843189],[6.26936294,53.28911251],[6.26918137,53.28994749],[6.269016,53.29060371],[6.26876435,53.29092711],[6.26835429,53.29127549],[6.26745347,53.29191328],[6.26677089,53.29253756],[6.26626633,53.2931248],[6.26582474,53.29387831],[6.26407693,53.29487955],[6.25740232,53.29393962]]]},"bbox":[6.25722483,53.28400261,6.27131817,53.29487955],"facilities":[],"borehole_records":[],"unit_note":"borehole_records zijn bronrecords, geen fysieke putten","sources":[{"name":"NLOG","url":"https://www.nlog.nl/nlog-mapviewer/field/PIET"}]}