diff --git a/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeService.cs b/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeService.cs
index d61d7fb4..b2422ed0 100644
--- a/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeService.cs
+++ b/AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeService.cs
@@ -1,4 +1,5 @@
 using AsbCloudApp.Data;
+using AsbCloudApp.Data.DetectedOperation;
 using AsbCloudApp.Data.Subsystems;
 using AsbCloudApp.Requests;
 using AsbCloudApp.Services;
@@ -113,17 +114,23 @@ namespace AsbCloudInfrastructure.Services.Subsystems
         {
             var groupedDataSubsystems = dtos
                 .GroupBy(o => o.IdSubsystem);
-            
-            //var _detectOperations = await detectedOperationService.GetAsync(, token);
 
+            var detectedOperationsRequest = new DetectedOperationRequest()
+            {
+                IdWell = request.IdWell,
+                IdsCategories = new List<int>() {
+                  1,3 
+                },
+                LtDate = request.LtDate,
+                GtDate = request.GtDate,
+            };
+            var detectedOperations = await detectedOperationService.GetAsync(detectedOperationsRequest, token);
+            
             var periodGroupTotal = dtos.Sum(o => (o.DateEnd - o.DateStart).TotalHours);
 
             var gtDate = request.GtDate ?? dtos.Min(o => o.DateStart);
             var ltDate = request.LtDate ?? dtos.Max(o => o.DateEnd);
-
-            var detectedOperations = db.DetectedOperations
-                     .Where(a => a.DateStart >= gtDate & a.DateEnd <= ltDate)
-                     .ToList();
+            
 
             var periodRequest = (ltDate - gtDate).TotalHours;
 
@@ -131,7 +138,7 @@ namespace AsbCloudInfrastructure.Services.Subsystems
             {
                 var periodGroup = g.Sum(o => (o.DateEnd - o.DateStart).TotalHours);
                 var periodGroupDepth = g.Sum(o => o.DepthEnd - o.DepthStart);
-                var depthInterval = GetDepthInterval(g.Key, detectedOperations);
+                var depthInterval = GetDepthInterval(g.Key, detectedOperations.Operations);
                 var subsystemStat = new SubsystemStatDto()
                 {
                     IdSubsystem = g.Key,
@@ -146,9 +153,11 @@ namespace AsbCloudInfrastructure.Services.Subsystems
 
             return result;
         }
-        private double GetDepthInterval (int idSubsystem, List<DetectedOperation> detectedOperations)
+        private double GetDepthInterval (int idSubsystem, IEnumerable<DetectedOperationDto>? detectedOperations)
         {            
-            var depthIntervalRotor = detectedOperations.Where(o => o.IdCategory == 3)
+            if (detectedOperations is null)
+                return 0;
+            var depthIntervalRotor = detectedOperations.Where(o => o.IdCategory == 1)
                     .Sum(o => o.DepthEnd - o.DepthStart);
             var depthIntervalSlide = detectedOperations.Where(o => o.IdCategory == 3)
                     .Sum(o => o.DepthEnd - o.DepthStart);
@@ -157,12 +166,12 @@ namespace AsbCloudInfrastructure.Services.Subsystems
             {                
                 return depthIntervalRotor + depthIntervalSlide;                
             }            
-            //Slide
+            //Spin
             if (idSubsystem == 65536)
             {                
                 return depthIntervalSlide;
             }
-            //Rotor
+            //Torque
             if (idSubsystem == 65537)
             {                
                 return depthIntervalRotor;