Interference 2 : (1) Occurs when drilling boreholes that are deemed too close to the borehole of another well (refer to "Intersection"). (2) Refer to "Magnetic Interference". (Bul D20)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}