diff --git a/AsbCloudInfrastructure/Services/WellOperationService/WellOperationsStatService.cs b/AsbCloudInfrastructure/Services/WellOperationService/WellOperationsStatService.cs
index f0082f32..6989d7a4 100644
--- a/AsbCloudInfrastructure/Services/WellOperationService/WellOperationsStatService.cs
+++ b/AsbCloudInfrastructure/Services/WellOperationService/WellOperationsStatService.cs
@@ -70,7 +70,6 @@ namespace AsbCloudInfrastructure.Services.WellOperationService
             var wells = await db.Wells
                 .Include(w => w.WellOperations)
                 .Where(w => idWells.Contains(w.Id))
-                .Where(w => w.WellOperations.Any())
                 .AsNoTracking()
                 .ToListAsync(token);
 
@@ -98,10 +97,6 @@ namespace AsbCloudInfrastructure.Services.WellOperationService
 
         private async Task<StatWellDto> CalcStatWellAsync(Well well, CancellationToken token = default)
         {
-            var wellOperations = well.WellOperations
-                .OrderBy(o => o.DateStart)
-                .ThenBy(o => o.DepthEnd);
-
             var wellType = await cacheWellType.FirstOrDefaultAsync(t => t.Id == well.IdWellType, token);
 
             var statWellDto = new StatWellDto()
@@ -111,6 +106,13 @@ namespace AsbCloudInfrastructure.Services.WellOperationService
                 WellType = wellType.Caption
             };
 
+            if (well.WellOperations is null)
+                return statWellDto;
+
+            var wellOperations = well.WellOperations
+                .OrderBy(o => o.DateStart)
+                .ThenBy(o => o.DepthEnd);
+
             if (!wellOperations.Any())
                 return statWellDto;