RE:YES, 800 METERS HORIZONTAL LENGTH Wells Are VERY GOOD For...For comparison only
Beware: Based on my poor notes , collecting bits and pieces over the years
SU ESEIEH project progress from
~2012-2015 was a horizontal hole drilled into the Steepbank mine
inserted was a 12.5m dipole antenna
successful tested RF energy detected 5-10m into bitumen resource
mining continued around the test, that turned into an island, then testing stopped mining took over
~ 2015 onwards next 2 years
Dover mine site
100m dipole antenna
heating starts from center and progress outward to the two ends
AXE RF XL is different spelled out in its key patent says 500m upward of 2000m