What do you consider a small casing.....????..FYI..... I had one put in up in central Wi.good water at 22' ...with 6" casing.... tested numbered and all legal documentation.... 4K$ 3 yrs.ago.
Go somewhere without preference point system. If finances are good hire reputable outfitter..... otherwise DIY and plan 4 trips.... Hike 4 hrs.back in away from roads and other company...Camp out with what's on your back..... 3-4 days at a time......
It has worked for me in Colorado,Montana and...