Del. Code tit. 10 § 1973
Whenever the index or indices of any record of the office of the Register of Wills of New Castle County, or of any record of the office of the Recorder of such County, or of any record of the Court of Chancery in and for such County, needs renewing, revising, altering or recopying, or any of such records not being sufficiently indexed are in need of a new or better system of ascertaining its contents, or needs renewing for purposes of preservation, the Superior Court in and for such County may order that a renewed, revised, altered, recopied or sufficient index or indices be made for any of the records of the Register of Wills or Recorder; the Court of Chancery in and for such County may order that a renewed, revised, altered, recopied or sufficient index or indices be made for any of the records of the Court of Chancery.
10 Del. C. § 1973