Untitled - Global Drilling Support

From: Robert Dunn
Sent: Friday, August 22, 2014 11:38 AM
To: 'Tuncay Karadayı'
Subject: RE: GDM TDS
Dear Mr. Karadayi,
Yes, I have a lot of experience with GDS Top Drives.
In fact, I installed their 500 ton Units on my previous Company (Axxis Drilling) and I am now ordering my
fourth (4th) for my present Company that I own.
In fact, on one of my Rigs, I have a 750 ton Unit and have really had no major issues at all.
Here are the main advantages I see:
1) Generally, they are reliable products with very few problems.
2) More importantly, they are much more flexible and responsive to the other , larger
manufacturers such as, dare I say, NOV or Canrig.
3) The GDS personnel are well informed and trained and they do respond quickly
I will not hesitate at all to recommend GDS as a supplier
Please call me if you need any more information
Regards
R P Dunn
Robert P Dunn
President
Megadrill Services Limited
113 Beau Pre Road
Lafayette
Louisiana 70508
Off: 337 704 9460
Cell: 337 278 0704
bob@megadrill.net
From: Tuncay Karadayı [mailto:tuncaykaradayi@sayergroup.com]
Sent: Friday, August 22, 2014 8:56 AM
To: Robert Dunn
Subject: GDM TDS
Dear Dunn,
We are working in Turkey as a drilling contractor. We deal with Global drilling solution company to
purchasing GDM 650 TDS. They gave us your contact addresses. I want to learn GDM 650 or 500 TDS
conditions during the your operating time. Did you meet any problem with this TDS? Your commends
will be highly appreciated.
Best Regards
Tuncay KARADAYI
Drilling Manager
Mobile:+90 530 412 47 55
E-mail: tuncaykaradayi@sayergroup.com
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