I was working along similar lines. It's the no. 7 pin at Preserve.
But I believe it was taken from the no. 5 tee, or thereabouts. The view is definitely directed north/northeast.
I recognize the tree center frame. That's the tree that stands above the no. 3 green. It's visible from no.1:
In the reference image the tree is almost exactly backward. From there I looked for the trees on frame left and right. The only green that qualifies is no. 7 and features mounds behind the green with no traps, just as seen in the picture:
The painting is great—captures the energy of the setting!
Cheers,
Christian