Aureus,
as I said in my post, the coordinates of St. Edouard Hz. well 1a were posted by Wblue the last Sept. 17 on this MB.
You say that the distance between the two wells is not about 15 km but only 25 metres...
I kindly ask to you, and to Wblue, to link your sources of information about it, if it is possible.
Thanks in advance.
Life