diff --git a/Snowflake.Data.Tests/UnitTests/ArrowResultChunkTest.cs b/Snowflake.Data.Tests/UnitTests/ArrowResultChunkTest.cs
index a51c03df8..4505feff5 100755
--- a/Snowflake.Data.Tests/UnitTests/ArrowResultChunkTest.cs
+++ b/Snowflake.Data.Tests/UnitTests/ArrowResultChunkTest.cs
@@ -4,6 +4,7 @@
 
 using System;
 using System.Collections;
+using System.Collections.Generic;
 using System.Linq;
 using Apache.Arrow;
 using Apache.Arrow.Types;
@@ -156,10 +157,32 @@ public void TestUnusedExtractCellThrowsNotSupportedException()
         [Test]
         public void TestExtractCellReturnsNull()
         {
-            var chunk = new ArrowResultChunk(RecordBatchWithNullValue);
-            chunk.Next();
-            
-            Assert.AreEqual(DBNull.Value, chunk.ExtractCell(0, SFDataType.FIXED, 0));
+            var cases = new Dictionary<ArrowResultChunk, SFDataType>
+            {
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Int8", false, col => col.Int8(array => array.AppendNull())).Build()), SFDataType.FIXED },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Int16", false, col => col.Int16(array => array.AppendNull())).Build()), SFDataType.FIXED },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Int32", false, col => col.Int32(array => array.AppendNull())).Build()), SFDataType.FIXED },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Int64", false, col => col.Int64(array => array.AppendNull())).Build()), SFDataType.FIXED },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Decimal128", false, col => col.Decimal128(new Decimal128Type(0, 0), array => array.AppendNull())).Build()), SFDataType.FIXED },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Boolean", false, col => col.Boolean(array => array.AppendNull())).Build()), SFDataType.BOOLEAN },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Real", false, col => col.Double(array => array.AppendNull())).Build()), SFDataType.REAL },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Text", false, col => col.String(array => array.AppendNull())).Build()), SFDataType.TEXT },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Array", false, col => col.String(array => array.AppendNull())).Build()), SFDataType.ARRAY },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Variant", false, col => col.String(array => array.AppendNull())).Build()), SFDataType.VARIANT },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Object", false, col => col.String(array => array.AppendNull())).Build()), SFDataType.OBJECT },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Binary", false, col => col.Binary(array => array.AppendNull())).Build()), SFDataType.BINARY },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Date", false, col => col.Date32(array => array.AppendNull())).Build()), SFDataType.DATE },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Time", false, col => col.Int32(array => array.AppendNull())).Build()), SFDataType.TIME },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Timestamp_TZ", false, col => col.Int32(array => array.AppendNull())).Build()), SFDataType.TIMESTAMP_TZ },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Timestamp_LTZ", false, col => col.Int32(array => array.AppendNull())).Build()), SFDataType.TIMESTAMP_LTZ },
+                { new ArrowResultChunk(new RecordBatch.Builder().Append("Col_Timestamp_NTZ", false, col => col.Int32(array => array.AppendNull())).Build()), SFDataType.TIMESTAMP_NTZ },
+            };
+
+            foreach (var (chunk, type) in cases)
+            {
+                chunk.Next();
+                Assert.AreEqual(DBNull.Value, chunk.ExtractCell(0, type, 0), $"Expected DBNull.Value for SFDataType: {type}");
+            }
         }
 
         [Test]
diff --git a/Snowflake.Data/Core/ArrowResultSet.cs b/Snowflake.Data/Core/ArrowResultSet.cs
index bcfead3f6..31e0eccca 100755
--- a/Snowflake.Data/Core/ArrowResultSet.cs
+++ b/Snowflake.Data/Core/ArrowResultSet.cs
@@ -45,30 +45,35 @@ public ArrowResultSet(QueryExecResponseData responseData, SFStatement sfStatemen
 
                 queryId = responseData.queryId;
                 
-                if (responseData.rowsetBase64.Length > 0)
+                ReadChunk(responseData);
+            }
+            catch(Exception ex)
+            {
+                s_logger.Error("Result set error queryId="+responseData.queryId, ex);
+                throw;
+            }
+        }
+
+        private void ReadChunk(QueryExecResponseData responseData)
+        {
+            if (responseData.rowsetBase64.Length > 0)
+            {
+                using (var stream = new MemoryStream(Convert.FromBase64String(responseData.rowsetBase64)))
                 {
-                    using (var stream = new MemoryStream(Convert.FromBase64String(responseData.rowsetBase64)))
+                    using (var reader = new ArrowStreamReader(stream))
                     {
-                        using (var reader = new ArrowStreamReader(stream))
+                        var recordBatch = reader.ReadNextRecordBatch();
+                        _currentChunk = new ArrowResultChunk(recordBatch);
+                        while ((recordBatch = reader.ReadNextRecordBatch()) != null)
                         {
-                            var recordBatch = reader.ReadNextRecordBatch();
-                            _currentChunk = new ArrowResultChunk(recordBatch);
-                            while ((recordBatch = reader.ReadNextRecordBatch()) != null)
-                            {
-                                ((ArrowResultChunk)_currentChunk).AddRecordBatch(recordBatch);
-                            }
+                            ((ArrowResultChunk)_currentChunk).AddRecordBatch(recordBatch);
                         }
                     }
                 }
-                else
-                {
-                    _currentChunk = new ArrowResultChunk(columnCount);
-                }
             }
-            catch(Exception ex)
+            else
             {
-                s_logger.Error("Result set error queryId="+responseData.queryId, ex);
-                throw;
+                _currentChunk = new ArrowResultChunk(columnCount);
             }
         }
 
diff --git a/Snowflake.Data/Core/BaseResultChunk.cs b/Snowflake.Data/Core/BaseResultChunk.cs
index 40073446c..37e8fa114 100755
--- a/Snowflake.Data/Core/BaseResultChunk.cs
+++ b/Snowflake.Data/Core/BaseResultChunk.cs
@@ -42,10 +42,8 @@ internal virtual void Reset(ExecResponseChunk chunkInfo, int chunkIndex)
             RowCount = chunkInfo.rowCount;
             Url = chunkInfo.url;
             ChunkIndex = chunkIndex;
-            
             CompressedSize = chunkInfo.compressedSize;
             UncompressedSize = chunkInfo.uncompressedSize;
-
         }
 
         internal virtual void ResetForRetry()