Cuadrilla looks likely to miss the planning deadline to frack its second shale gas well at Preston New Road, in Lancashire, correspondence has revealed.
Cuadrilla called today for changes to the regulations on seismicity induced by fracking to take account of ground vibration.
A parliamentary group is seeking expert evidence on earthquakes caused by fracking.
The shale gas company, Cuadrilla, confirmed it had resumed deliveries to its fracking site near Blackpool at 5.30am this morning.
The UK shale gas industry has upgraded production estimates by more than 70% following early results from two sites.
A Conservative MP from a constituency with an Ineos shale gas site is seeking to introduce legislation to stop fracking companies causing earthquakes.
Less than a quarter of people support relaxing the rules on fracking-induced earth tremors, according to results of a new survey published today.