Correction to: Application of long-reach directional drilling boreholes for gas drainage of adjacent seams in coal mines with severe geological conditions

• Grzegorz Leśniak,
• Daniel J. Brunner,
• Tomasz Topór,
• Małgorzata Słota-Valim,
• Renata Cicha-Szot,
• Bartłomiej Jura,
• Jacek Skiba,
• Arnold Przystolik,
• Ben Lyddall,
• Grzegorz Plonka

Affiliations

Grzegorz Leśniak

Oil and Gas Institute — National Research Institute

Daniel J. Brunner

REI Drilling

Tomasz Topór

Oil and Gas Institute — National Research Institute

Małgorzata Słota-Valim

Oil and Gas Institute — National Research Institute

Renata Cicha-Szot

Oil and Gas Institute — National Research Institute

Bartłomiej Jura

Central Mining Institute

Jacek Skiba

Central Mining Institute

Arnold Przystolik

Central Mining Institute

Ben Lyddall

REI Drilling

Grzegorz Plonka

Polish Mining Group (PGG)