C172 instructor pilot reported a near midair collision in the pattern at the non-towered cpt airport...

Attributes
ACN	1405955
Time
Date	201612
Local Time Of Day	1201-1800
Place
Locale Reference	CPT.Airport
State Reference	TX
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Skyhawk 172/Cutlass 172
Operating Under FAR Part	Part 91
Flight Phase	Climb
Route In Use	Other Pattern
Flight Plan	None
Aircraft 2
Make Model Name	Small Aircraft Low Wing 1 Eng Fixed Gear
Operating Under FAR Part	Part 91
Flight Phase	Initial Approach
Person 1
Function	Instructor Pilot Not Flying
Qualification	Flight Crew Commercial Flight Crew Flight Instructor
Experience	Flight Crew Last 90 Days 100 Flight Crew Total 700 Flight Crew Type 300
Events
Anomaly	Conflict NMAC Deviation - Procedural Published Material / Policy
Miss Distance	Horizontal 200 Vertical 200

Narrative:

While in the pattern at cpt on my third touch and go I called myself on final for runway 15 with my intentions of [doing] another touch and go. On climb out I heard another airplane call 2 miles southwest of cpt. I then called out [my call sign] turning right crosswind for runway 15 followed by a seminole announcing takeoff and following myself in the pattern. Upon following my turn to downwind I saw my shadow; and a low wing airplane descending near us. I once again called my position and what was this low wing doing descending into a pattern from above the traffic pattern altitude. The seminole that had been following me diverted its pattern in order to make room for this person who thought he could just make room for them and see everyone else make room. I then descended to make sure that this person who clearly didn't observe the traffic pattern was clear of me.

Original NASA ASRS Text

Title: C172 instructor pilot reported a NMAC in the pattern at the non-towered CPT airport.

Narrative: While in the pattern at CPT on my third touch and go I called myself on final for runway 15 with my intentions of [doing] another touch and go. On climb out I heard another airplane call 2 miles southwest of CPT. I then called out [my call sign] turning right crosswind for runway 15 followed by a Seminole announcing takeoff and following myself in the pattern. Upon following my turn to downwind I saw my shadow; and a low wing airplane descending near us. I once again called my position and what was this low wing doing descending into a pattern from above the traffic pattern altitude. The Seminole that had been following me diverted its pattern in order to make room for this person who thought he could just make room for them and see everyone else make room. I then descended to make sure that this person who clearly didn't observe the traffic pattern was clear of me.

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.