Contact
Eur Ing John L Thorogood, PhD, CEng, MIMechE, FRGS
Drilling Global Consultant LLP
Gadie House
Leslie
INSCH,
Aberdeenshire,
AB52 6NT, UK
Phone: +44 1464 820492
Mobile: +44 7831 203708
Fax: +44 8703 837037
Email: Contact@DrillingGC.com