diff --git a/AsbCloudApp/Services/IDetectedOperationService.cs b/AsbCloudApp/Services/IDetectedOperationService.cs
index 9ab9189e..262b193f 100644
--- a/AsbCloudApp/Services/IDetectedOperationService.cs
+++ b/AsbCloudApp/Services/IDetectedOperationService.cs
@@ -72,6 +72,7 @@ namespace AsbCloudApp.Services
         /// <param name="request"></param>
         /// <param name="token"></param>
         /// <returns></returns>
+        [Obsolete]
         Task<IEnumerable<DetectedOperationStatDto>> GetOperationsStatAsync(DetectedOperationByWellRequest request, CancellationToken token);
 
         /// <summary>
diff --git a/AsbCloudInfrastructure/Repository/CrudRepositoryBase.cs b/AsbCloudInfrastructure/Repository/CrudRepositoryBase.cs
index 944dabd5..80bc3a99 100644
--- a/AsbCloudInfrastructure/Repository/CrudRepositoryBase.cs
+++ b/AsbCloudInfrastructure/Repository/CrudRepositoryBase.cs
@@ -133,18 +133,22 @@ namespace AsbCloudInfrastructure.Repository
             if (ids.Length != dtos.Count())
                 throw new ArgumentInvalidException(nameof(dtos), "Все записи должны иметь уникальные Id");
             
-            var dbSet = dbContext.Set<TEntity>();
-            
-            var existingEntitiesCount = await dbSet
+            var existingEntitiesCount = await dbContext.Set<TEntity>()
                 .Where(o => ids.Contains(o.Id))
                 .CountAsync(token);
             
             if (ids.Length != existingEntitiesCount)
                 throw new ArgumentInvalidException(nameof(dtos), "Все записи должны существовать в БД");
+
+            var entities = dtos.Select(Convert);
             
-            var entities = dbContext.Set<TEntity>().Where(e => ids.Contains(e.Id));
-            dbContext.Set<TEntity>().UpdateRange(entities);
-            return await dbContext.SaveChangesAsync(token);
+            var entries = entities.Select(entity => dbContext.Set<TEntity>().Update(entity)).ToList();
+
+            var affected = await dbContext.SaveChangesAsync(token);
+            
+            entries.ForEach(entry => entry.State = EntityState.Detached);
+
+            return affected;
         }
 
         /// <inheritdoc/>
diff --git a/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationService.cs b/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationService.cs
index 167dc4de..0cac62b2 100644
--- a/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationService.cs
+++ b/AsbCloudInfrastructure/Services/DetectOperations/DetectedOperationService.cs
@@ -143,6 +143,7 @@ public class DetectedOperationService : IDetectedOperationService
         }
     }
 
+    [Obsolete]
     public async Task<IEnumerable<DetectedOperationStatDto>> GetOperationsStatAsync(DetectedOperationByWellRequest request, CancellationToken token)
     {
         var well = await wellService.GetOrDefaultAsync(request.IdWell, token);
diff --git a/AsbCloudInfrastructure/Services/SAUB/SetpointsService.cs b/AsbCloudInfrastructure/Services/SAUB/SetpointsService.cs
index e68eeef3..d91c893d 100644
--- a/AsbCloudInfrastructure/Services/SAUB/SetpointsService.cs
+++ b/AsbCloudInfrastructure/Services/SAUB/SetpointsService.cs
@@ -96,7 +96,7 @@ namespace AsbCloudInfrastructure.Services.SAUB
                 return 0;
 
             entity.IdState = setpointsRequestDto.IdState;
-            var affected = await setpointsRepository.UpdateAsync(entity, token);
+            var affected = await setpointsRepository.UpdateRangeAsync(new[] { entity }, token);
             return affected;
         }
 
diff --git a/AsbCloudInfrastructure/Services/WellService.cs b/AsbCloudInfrastructure/Services/WellService.cs
index 795d944b..a10ff824 100644
--- a/AsbCloudInfrastructure/Services/WellService.cs
+++ b/AsbCloudInfrastructure/Services/WellService.cs
@@ -274,6 +274,7 @@ namespace AsbCloudInfrastructure.Services
                 dto.Timezone = GetTimezone(entity.Id);
                 
             dto.StartDate = dbContext.WellOperations.Where(e => e.IdType == WellOperation.IdOperationTypeFact)
+                .AsNoTracking()
                 .MinOrDefault(e => e.DateStart)?.ToRemoteDateTime(dto.Timezone.Hours);
             dto.WellType = entity.WellType.Caption;
             dto.Cluster = entity.Cluster.Caption;
diff --git a/AsbCloudWebApi/Controllers/SAUB/DetectedOperationController.cs b/AsbCloudWebApi/Controllers/SAUB/DetectedOperationController.cs
index 11d7451d..fe5f289e 100644
--- a/AsbCloudWebApi/Controllers/SAUB/DetectedOperationController.cs
+++ b/AsbCloudWebApi/Controllers/SAUB/DetectedOperationController.cs
@@ -1,4 +1,5 @@
-using AsbCloudApp.Data.DetectedOperation;
+using System;
+using AsbCloudApp.Data.DetectedOperation;
 using AsbCloudApp.Requests;
 using AsbCloudApp.Services;
 using Microsoft.AspNetCore.Authorization;
@@ -110,7 +111,7 @@ namespace AsbCloudWebApi.Controllers.SAUB
 		}
 
 		/// <summary>
-		/// Получить фильтрованный список операций по телеметрии САУБ
+		/// Получить список автоопределенных операций для редактирования
 		/// </summary>
 		/// <param name="idWell"></param>
 		/// <param name="request"></param>
@@ -118,7 +119,7 @@ namespace AsbCloudWebApi.Controllers.SAUB
 		/// <returns></returns>
 		[HttpGet]
 		[ProducesResponseType(typeof(PaginationContainer<DetectedOperationDto>), StatusCodes.Status200OK)]
-		public async Task<IActionResult> GetAsync(int idWell, [FromQuery] DetectedOperationRequest request,
+		public async Task<IActionResult> GetPageAsync(int idWell, [FromQuery] DetectedOperationRequest request,
 			CancellationToken token)
 		{
 			await AssertUserHasAccessToWellAsync(idWell, token);
@@ -133,24 +134,23 @@ namespace AsbCloudWebApi.Controllers.SAUB
 			var result = await detectedOperationRepository.GetPageAsync(requestToService, token);
 			return Ok(result);
 		}
-
+		
 		/// <summary>
-		/// Получить статистику по фильтрованному списку операций по телеметрии САУБ
+		/// Получить статистику по автоопределенным операциям
 		/// </summary>
 		/// <param name="idWell"></param>
 		/// <param name="request"></param>
 		/// <param name="token"></param>
 		/// <returns></returns>
 		[HttpGet("stat")]
-		[ProducesResponseType(typeof(IEnumerable<DetectedOperationStatDto>), StatusCodes.Status200OK)]
-		public async Task<IActionResult> GetStatAsync(int idWell, [FromQuery] DetectedOperationRequest request,
-			CancellationToken token)
+		[ProducesResponseType(typeof(DetectedOperationListDto), StatusCodes.Status200OK)]
+		public async Task<IActionResult> GetAsync(int idWell, [FromQuery] DetectedOperationRequest request, CancellationToken token)
 		{
 			await AssertUserHasAccessToWellAsync(idWell, token);
-
+			
 			var requestToService = new DetectedOperationByWellRequest(idWell, request);
 
-			var result = await detectedOperationService.GetOperationsStatAsync(requestToService, token);
+			var result = await detectedOperationService.GetAsync(requestToService, token);
 			return Ok(result);
 		}