Bonanza 36
Flight Crew Private
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy
Flight Crew Inflight Shutdown; Flight Crew Landed in Emergency Condition
Aircraft
On descent engine running rough and oil starting splashing out of engine and onto cockpit. I contacted Approach and [advised ATC]. I decided to kill engine and fuel to engine and pick a field to land in. I landed safely in a field without injury to person plane or property. There was no damage to aircraft other than a small cowling puncture exit hole and oil covering the cowling and cockpit window. Upon gathering of records for preparation for insurance and FAA reports I noticed my medical had expired last month all other documents were in effect and proper.
BE36 pilot reported an off field landing following a rough running engine that was spraying oil.