Looking at the unit in Fold three. Looks like there were a lot more transfers from Adam's Arkansas Infantry than I previously understood.

Old Company B (Evans) was consolidated with Company E, 31 July 62.

New Company B was organized 9 Oct 62 by the consolidation of Bryant's and Pollock's Companies

Old Company C (Ruble) was consolidated with Company D, 31 July 62

Do we know where the new company C came from?

According to Fold3, Company all of the companies received men from Adam's Regiment.

The comment on Company K's Card in Fold 3 reads:

"Members of this company reported as enlisted by Capts Bunch and Owens, were evidently transfers in Dec 62 from Adams 3 Reg Ark Inf (no rolls)

which makes it sound like the Company K was made entirely of the remains of Adams Arkansas Infantry?