Control method for frequency spectrum resonance under shale well

摘要: A control method for frequency spectrum resonance under a shale well includes the steps that (1), ground power source and device, which include high-voltage impulse driving circuit servo mechanism, generator are designed; (2) discharge electrode is placed well, connected; (3) an electrical exploding wire sent through action of spaced with certain distance; (4) capacitor in determined full electricity when charge current zero; (5) controlled to electricity, high-density led extreme short period, generated; (6) plurality lamellation planes exist underground partial vibrates due being impacted by explosion can keep generating tiny cracks continue extend toward far end along bedding plane stress.