diff --git a/AsbCloudApp/Services/AutoGeneratedDailyReports/IAutoGeneratedDailyReportService.cs b/AsbCloudApp/Services/AutoGeneratedDailyReports/IAutoGeneratedDailyReportService.cs
index 16cdaed6..13bdb1ea 100644
--- a/AsbCloudApp/Services/AutoGeneratedDailyReports/IAutoGeneratedDailyReportService.cs
+++ b/AsbCloudApp/Services/AutoGeneratedDailyReports/IAutoGeneratedDailyReportService.cs
@@ -31,6 +31,14 @@ public interface IAutoGeneratedDailyReportService
 	/// <param name="reportDate"></param>
 	/// <param name="cancellationToken"></param>
 	/// <returns></returns>
-	Task<(string fileName, Stream stream)> GenerateReportAsync(int idWell, DateOnly reportDate, 
+	Task<(string fileName, Stream stream)> GenerateAsync(int idWell, DateOnly reportDate, 
 		CancellationToken cancellationToken);
+
+	/// <summary>
+	/// Получение диапазона дат
+	/// </summary>
+	/// <param name="idWell"></param>
+	/// <param name="cancellationToken"></param>
+	/// <returns></returns>
+	Task<DatesRangeDto?> GetDatesRangeAsync(int idWell, CancellationToken cancellationToken);
 }
\ No newline at end of file
diff --git a/AsbCloudInfrastructure/Services/AutoGeneratedDailyReports/AutoGeneratedDailyReportService.cs b/AsbCloudInfrastructure/Services/AutoGeneratedDailyReports/AutoGeneratedDailyReportService.cs
index 514b0b66..03a19c44 100644
--- a/AsbCloudInfrastructure/Services/AutoGeneratedDailyReports/AutoGeneratedDailyReportService.cs
+++ b/AsbCloudInfrastructure/Services/AutoGeneratedDailyReports/AutoGeneratedDailyReportService.cs
@@ -6,7 +6,6 @@ using System.Threading;
 using System.Threading.Tasks;
 using AsbCloudApp.Data;
 using AsbCloudApp.Data.AutogeneratedDailyReport;
-using AsbCloudApp.Data.SAUB;
 using AsbCloudApp.Data.Subsystems;
 using AsbCloudApp.Exceptions;
 using AsbCloudApp.Repositories;
@@ -15,7 +14,6 @@ using AsbCloudApp.Services;
 using AsbCloudApp.Services.AutoGeneratedDailyReports;
 using AsbCloudApp.Services.Subsystems;
 using AsbCloudDb.Model;
-using AsbCloudInfrastructure.Services.SAUB;
 
 namespace AsbCloudInfrastructure.Services.AutoGeneratedDailyReports;
 
@@ -25,7 +23,6 @@ public class AutoGeneratedDailyReportService : IAutoGeneratedDailyReportService
 	
 	private readonly IWellService wellService;
 	private readonly IWellOperationRepository wellOperationRepository;
-	private readonly TelemetryDataCache<TelemetryDataSaubDto> telemetryDataCache;
 	private readonly ISubsystemOperationTimeService subsystemOperationTimeService;
 	private readonly ICrudRepository<SubsystemDto> subsystemRepository;
 	private readonly ILimitingParameterService limitingParameterService;
@@ -33,7 +30,6 @@ public class AutoGeneratedDailyReportService : IAutoGeneratedDailyReportService
 
 	public AutoGeneratedDailyReportService(IWellService wellService,
 		IWellOperationRepository wellOperationRepository,
-		TelemetryDataCache<TelemetryDataSaubDto> telemetryDataCache,
 		ISubsystemOperationTimeService subsystemOperationTimeService,
 		ICrudRepository<SubsystemDto> subsystemRepository,
 		ILimitingParameterService limitingParameterService,
@@ -41,7 +37,6 @@ public class AutoGeneratedDailyReportService : IAutoGeneratedDailyReportService
 	{
 		this.wellOperationRepository = wellOperationRepository;
 		this.wellService = wellService;
-		this.telemetryDataCache = telemetryDataCache;
 		this.subsystemOperationTimeService = subsystemOperationTimeService;
 		this.subsystemRepository = subsystemRepository;
 		this.limitingParameterService = limitingParameterService;
@@ -67,9 +62,9 @@ public class AutoGeneratedDailyReportService : IAutoGeneratedDailyReportService
 		if (!well.IdTelemetry.HasValue)
 			throw new ArgumentInvalidException("Телеметрия для скважины отсутствует", nameof(idWell));
 
-		var datesRange = telemetryDataCache.GetOrDefaultDataDateRange(well.IdTelemetry.Value);
-
-        if (datesRange is null)
+		var datesRange = await GetDatesRangeAsync(idWell, cancellationToken);
+		
+		if (datesRange is null)
 			return result;
 
         result.Count = (int)(Math.Ceiling((datesRange.To - DateTime.UnixEpoch).TotalDays) - Math.Floor((datesRange.From - DateTime.UnixEpoch).TotalDays));
@@ -109,7 +104,7 @@ public class AutoGeneratedDailyReportService : IAutoGeneratedDailyReportService
 		return result;
 	}
 
-	public async Task<(string fileName, Stream stream)> GenerateReportAsync(int idWell, DateOnly reportDate, 
+	public async Task<(string fileName, Stream stream)> GenerateAsync(int idWell, DateOnly reportDate, 
 		CancellationToken cancellationToken)
 	{
 		var startDate = new DateTime(reportDate.Year, reportDate.Month, reportDate.Day);
@@ -144,6 +139,21 @@ public class AutoGeneratedDailyReportService : IAutoGeneratedDailyReportService
 		return (report.FileName, stream);
 	}
 
+	public async Task<DatesRangeDto?> GetDatesRangeAsync(int idWell, CancellationToken cancellationToken)
+	{
+		var factOperations = await GetFactOperationsAsync(idWell, null, null, 
+			cancellationToken);
+
+		if (!factOperations.Any())
+			return null;
+		
+		return new DatesRangeDto
+		{
+			From = factOperations.Min(o => o.DateStart),
+			To = factOperations.Max(o => o.DateStart)
+		};
+	}
+
 	private HeadBlockDto CreateHeadBlock(WellDto well, IEnumerable<WellOperationDto> factOperations)
 	{
 		var customer = well.Companies.FirstOrDefault(company => company.IdCompanyType == 1);
@@ -199,8 +209,8 @@ public class AutoGeneratedDailyReportService : IAutoGeneratedDailyReportService
 		});
 	}
 
-	private Task<IEnumerable<WellOperationDto>> GetFactOperationsAsync(int idWell, DateTime startDate,
-		DateTime finishDate, CancellationToken cancellationToken)
+	private async Task<IOrderedEnumerable<WellOperationDto>> GetFactOperationsAsync(int idWell, DateTime? startDate,
+		DateTime? finishDate, CancellationToken cancellationToken)
 	{
 		var request = new WellOperationRequest
 		{
@@ -211,7 +221,8 @@ public class AutoGeneratedDailyReportService : IAutoGeneratedDailyReportService
 			SortFields = new[] { "DateStart asc" },
 		};
 
-		return wellOperationRepository.GetAsync(request, cancellationToken);
+		return (await wellOperationRepository.GetAsync(request, cancellationToken))
+			.OrderBy(w => w.DateStart);
 	}
 
 	private Task<IEnumerable<SubsystemStatDto>?> GetSubsystemStatsAsync(int idWell, DateTime startDate,
diff --git a/AsbCloudWebApi/Controllers/AutoGeneratedDailyReportController.cs b/AsbCloudWebApi/Controllers/AutoGeneratedDailyReportController.cs
index f38a3ea8..de26e843 100644
--- a/AsbCloudWebApi/Controllers/AutoGeneratedDailyReportController.cs
+++ b/AsbCloudWebApi/Controllers/AutoGeneratedDailyReportController.cs
@@ -49,7 +49,7 @@ public class AutoGeneratedDailyReportController : ControllerBase
 		if (!await CanUserAccessToWellAsync(idWell, cancellationToken))
 			return Forbid();
 		
-		var reportFile = await autoGeneratedDailyReportService.GenerateReportAsync(idWell,
+		var reportFile = await autoGeneratedDailyReportService.GenerateAsync(idWell,
 			reportDate,
 			cancellationToken);
 
@@ -78,7 +78,23 @@ public class AutoGeneratedDailyReportController : ControllerBase
 
 		return Ok(reports);
 	}
-	
+
+	/// <summary>
+	/// Диапазон дат для формирования суточных отчётов
+	/// </summary>
+	/// <param name="idWell"></param>
+	/// <param name="cancellationToken"></param>
+	/// <returns></returns>
+	[HttpGet("datesRange")]
+	[ProducesResponseType(typeof(DatesRangeDto), (int)HttpStatusCode.OK)]
+	public async Task<IActionResult> GetDatesRangeAsync(int idWell, CancellationToken cancellationToken)
+	{
+		if (!await CanUserAccessToWellAsync(idWell, cancellationToken))
+			return Forbid();
+
+		return Ok(await autoGeneratedDailyReportService.GetDatesRangeAsync(idWell, cancellationToken));
+	}
+
 	private async Task<bool> CanUserAccessToWellAsync(int idWell, CancellationToken cancellationToken)
 	{
 		int? idCompany = User.GetCompanyId();