Plenty of girls to meet ??? Really ?
That's bull $hit son. Most of your time is spent on rigs, which are usually full of men.
As long as you don't live under a rock, in the middle of nowhere, like a reasonable sized city, then there will always be "girls to meet" regardless of your career choice.
Why would you need to take a field job in oil and gas such as mwd to meet girls? If anything that is counterintuitive and counterproductive, since your goal of meeting girls would be alot more challenging given that either 1/2 or 2/3's of your time is spent far away from civilization (like offshore, desert, jungle, frozen arctic, etc.).