The petition shall name persons to be examined and ask for an order authorizing the petitioner to take their depositions for the purpose of perpetuating their testimony, or shall name persons in the petition from whom discovery is sought and shall ask for an order allowing discovery under Rule 43 or Rule 44 from such persons for the purpose of preserving evidence.
If the court finds that the perpetuation of the testimony or other discovery is proper to avoid a failure or delay of justice, it may make an order as provided in subsection (3) of section (A) of this rule and thereupon discovery may be had and used in the same manner and under the same conditions as are prescribed in these rules for discovery in actions pending in the circuit court.
Or. R. Civ. P. 37