A subpoena, authorized by the last four sections, must be substantially in the following form:

IN THE NAME OF THE STATE OF

OKLAHOMA.

To………,

Greeting: You are commanded to appear before C. D., a justice of the peace of…….. at……. (or the grand jury of the county of……… or the district court of……… county, or as the case may be), on the…….. (stating day and hour), and remain in attendance on and call of said…….. from day to day and term to term until lawfully discharged, as a witness in a criminal action prosecuted by the State of Oklahoma against E. F. (or to testify as the case may be).