diff --git a/AsbCloudInfrastructure/Repository/ProcessMapWellboreDevelopmentRepository.cs b/AsbCloudInfrastructure/Repository/ProcessMapWellboreDevelopmentRepository.cs
index 36bb7a0f..95b7a4d8 100644
--- a/AsbCloudInfrastructure/Repository/ProcessMapWellboreDevelopmentRepository.cs
+++ b/AsbCloudInfrastructure/Repository/ProcessMapWellboreDevelopmentRepository.cs
@@ -38,6 +38,7 @@ public class ProcessMapWellboreDevelopmentRepository :
 		var entities = await query
 			.OrderBy(p => p.DepthStart)
 			.ThenBy(p => p.Id)
+			.AsNoTracking()
 			.ToArrayAsync(cancellationToken);
 
 		return entities.Select(Convert);
diff --git a/AsbCloudInfrastructure/Services/ProcessMap/ProcessMapWellboreDevelopment/ProcessMapWellboreDevelopmentService.cs b/AsbCloudInfrastructure/Services/ProcessMap/ProcessMapWellboreDevelopment/ProcessMapWellboreDevelopmentService.cs
index 07f97ed1..6a2c3834 100644
--- a/AsbCloudInfrastructure/Services/ProcessMap/ProcessMapWellboreDevelopment/ProcessMapWellboreDevelopmentService.cs
+++ b/AsbCloudInfrastructure/Services/ProcessMap/ProcessMapWellboreDevelopment/ProcessMapWellboreDevelopmentService.cs
@@ -33,7 +33,7 @@ public class ProcessMapWellboreDevelopmentService : IProcessMapWellboreDevelopme
 				nameof(processMapWellboreDevelopment.IdWell));
 
 		if (processMapWellboreDevelopment.DepthStart > processMapWellboreDevelopment.DepthEnd)
-			throw new ArgumentInvalidException("Значение стартовой глубины не может превышать значение конечной глубину",
+			throw new ArgumentInvalidException("Значение стартовой глубины должно быть не больше значения конечной глубины",
 				nameof(processMapWellboreDevelopment.DepthStart));
 
 		processMapWellboreDevelopment.LastUpdate = DateTimeOffset.UtcNow;
@@ -50,7 +50,7 @@ public class ProcessMapWellboreDevelopmentService : IProcessMapWellboreDevelopme
 				nameof(processMapWellboreDevelopment.IdWell));
 
 		if (processMapWellboreDevelopment.DepthStart > processMapWellboreDevelopment.DepthEnd)
-			throw new ArgumentInvalidException("Значение стартовой глубины не может превышать значение конечной глубину",
+			throw new ArgumentInvalidException("Значение стартовой глубины должно быть не больше значения конечной глубины",
 				nameof(processMapWellboreDevelopment.DepthStart));
 
 		processMapWellboreDevelopment.LastUpdate = DateTimeOffset.UtcNow;
diff --git a/AsbCloudWebApi/Controllers/ProcessMapWellboreDevelopmentController.cs b/AsbCloudWebApi/Controllers/ProcessMapWellboreDevelopmentController.cs
index 5c9945b6..49748f14 100644
--- a/AsbCloudWebApi/Controllers/ProcessMapWellboreDevelopmentController.cs
+++ b/AsbCloudWebApi/Controllers/ProcessMapWellboreDevelopmentController.cs
@@ -7,6 +7,7 @@ using AsbCloudApp.Repositories;
 using AsbCloudApp.Services;
 using Microsoft.AspNetCore.Mvc;
 using System;
+using Microsoft.AspNetCore.Authorization;
 
 namespace AsbCloudWebApi.Controllers;
 
@@ -38,8 +39,11 @@ public class ProcessMapWellboreDevelopmentController : CrudWellRelatedController
 	/// <exception cref="ForbidException"></exception>
 	public override async Task<ActionResult<int>> InsertAsync(ProcessMapWellboreDevelopmentDto value, CancellationToken token)
 	{
-		await AssertUserHasAccessToProcessMapWellboreDevelopmentAsync(value.IdWell, token);
-
+		value.IdUser = User.GetUserId() 
+						?? throw new ForbidException("Неизвестный пользователь");
+		
+		await AssertUserHasAccessToProcessMapWellboreDevelopmentAsync(value.IdWell, value.IdUser, token);
+		
 		return await processMapWellboreDevelopmentService.InsertAsync(value, token);
 	}
 
@@ -51,7 +55,10 @@ public class ProcessMapWellboreDevelopmentController : CrudWellRelatedController
 	/// <returns></returns>
 	public override async Task<ActionResult<int>> UpdateAsync(ProcessMapWellboreDevelopmentDto value, CancellationToken token)
 	{
-		await AssertUserHasAccessToProcessMapWellboreDevelopmentAsync(value.IdWell, token);
+		value.IdUser = User.GetUserId() 
+						?? throw new ForbidException("Неизвестный пользователь");
+		
+		await AssertUserHasAccessToProcessMapWellboreDevelopmentAsync(value.IdWell, value.IdUser, token);
 
 		return await processMapWellboreDevelopmentService.UpdateAsync(value, token);
 	}
@@ -64,26 +71,26 @@ public class ProcessMapWellboreDevelopmentController : CrudWellRelatedController
 	/// <param name="cancellationToken"></param>
 	/// <returns></returns>
 	[HttpGet("telemetry/{uid}")]
+	[AllowAnonymous]
 	[ProducesResponseType(typeof(IEnumerable<ProcessMapWellboreDevelopmentDto>), (int)System.Net.HttpStatusCode.OK)]
 	public async Task<IActionResult> GetByUidAsync(string uid, DateTime updateFrom, CancellationToken cancellationToken)
 	{
-		var dto = await processMapWellboreDevelopmentService.GetByTelemetryAsync(uid,
-			updateFrom, cancellationToken);
+		var dto = await processMapWellboreDevelopmentService.GetByTelemetryAsync(uid, updateFrom, 
+			cancellationToken);
 
 		return Ok(dto);
 	}
 
-	private async Task AssertUserHasAccessToProcessMapWellboreDevelopmentAsync(int idWell, CancellationToken cancellationToken)
+	private async Task AssertUserHasAccessToProcessMapWellboreDevelopmentAsync(int idUser, int idWell, CancellationToken cancellationToken)
 	{
-		var idUser = User.GetUserId();
+		var well = await wellService.GetOrDefaultAsync(idWell, cancellationToken) 
+					?? throw new ForbidException($"Скважины с {idWell} не существует");
+		
+		var idCompany = User.GetCompanyId();
+		if (idCompany is not null && await wellService.IsCompanyInvolvedInWellAsync(idCompany.Value, idWell, cancellationToken))
+			throw new ForbidException("Нет доступа к скважине");
 
-		if (!idUser.HasValue)
-			throw new ForbidException("Неизвестный пользователь");
-
-		var well = await wellService.GetOrDefaultAsync(idWell, cancellationToken) ??
-					throw new ForbidException($"Скважины с {idWell} не существует");
-
-		if (well.IdState == 2 && !userRepository.HasPermission(idUser.Value, "ProcessMap.editCompletedWell"))
-			throw new ForbidException("Недостаточно прав для редактирования проработки");
+		if (well.IdState == 2 && !userRepository.HasPermission(idUser, "ProcessMap.editCompletedWell"))
+			throw new ForbidException("Недостаточно прав для редактирования РТК завершённой скважины");
 	}
 }
\ No newline at end of file