The company behind the Horse Hill exploration site near Gatwick Airport has released details of plans to drill four more wells to produce oil for 20 years.
A group of senior geologists has called for an immediate moratorium on oil and gas exploration in the area of Surrey affected by 12 earthquakes in the past four months.
In this Fracking Week in Westminster: Waste water re-injection and earthquakes The Green Investment Bank and funding for shale gas Government energy policy and fracking
A professor at Edinburgh University has called for more research on the risks of disposing of fracking flowback fluid by re-injection before it is used in the UK.
Members of the campaign group, Frack Free Ryedale, welcomed the deferral of a decision on plans by Third Energy for a re-injection well at Ebberston Moor South.