I’m glad to have re-kindled an interest in the phenomenon. As you say, it’s not uncommon but the opportunity to photograph it is. I cheated a wee bit here, I took it with my phone but through one lens of my binoculars while sitting nice and still in my easy chair
not too bad considering it’s also through my dirty window!
The oilfield by the way is the “ Buzzard “, it’s 55km northeast of my comfy seat.