ZAB controller reported multiple errors in clearances issued during a work shift.

Attributes
ACN	1530134
Time
Date	201804
Local Time Of Day	1801-2400
Place
Locale Reference	ZAB.ARTCC
State Reference	NM
Environment
Flight Conditions	VMC
Aircraft 1
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Operating Under FAR Part	Part 121
Flight Phase	Cruise
Route In Use	Direct
Flight Plan	IFR
Aircraft 2
Make Model Name	Commercial Fixed Wing
Operating Under FAR Part	Part 121
Flight Phase	Cruise
Route In Use	Direct
Flight Plan	IFR
Person 1
Function	Enroute
Qualification	Air Traffic Control Fully Certified
Experience	Air Traffic Control Time Certified In Pos 1 (yrs) 10.0
Events
Anomaly	ATC Issue All Types Conflict Airborne Conflict Deviation - Procedural Published Material / Policy Inflight Event / Encounter CFTT / CFIT

Narrative:

I had two events. First I had an aircraft X departing srr. He popped up and I gave him his beacon code. I called radar contact and proceeded to clear him IFR at and to maintain 9000 feet. Unfortunately this was a couple radar sweeps before he would be eligible for that altitude. He was still under the mia (minimum IFR altitude) when I gave him the clearance.second incident. I had an overflight aircraft Y going west bound at 36000 feet. I had aircraft Z that was requesting lower due to rides. As I recall it I turned the aircraft Z 20 degrees right and gave him the descent. I believe I may have only had about 4.5 miles separation when it was all said and done. I should be a little more aware of the terrain in the area; don't go off of memory; and pull up the maps before giving a clearance for the first situation. For the second situation; when in doubt make the turns a lot bigger if you really need to get an aircraft down for the rides.

Original NASA ASRS Text

Title: ZAB Controller reported multiple errors in clearances issued during a work shift.

Narrative: I had two events. First I had an Aircraft X departing SRR. He popped up and I gave him his beacon code. I called Radar contact and proceeded to clear him IFR at and to maintain 9000 feet. Unfortunately this was a couple radar sweeps before he would be eligible for that altitude. He was still under the MIA (Minimum IFR Altitude) when I gave him the clearance.Second incident. I had an overflight Aircraft Y going west bound at 36000 feet. I had Aircraft Z that was requesting lower due to rides. As I recall it I turned the Aircraft Z 20 degrees right and gave him the descent. I believe I may have only had about 4.5 miles separation when it was all said and done. I should be a little more aware of the terrain in the area; don't go off of memory; and pull up the maps before giving a clearance for the first situation. For the second situation; when in doubt make the turns a lot bigger if you really need to get an aircraft down for the rides.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.