Получение ошибки 3706 в ')' и 'WellResults'

Question

SELECT Failed. 3706: (-3706) Синтаксическая ошибка: ожидалось что-то между ')' и словом 'WellResults'.

Я сгорел в TeraData, кто-нибудь знает, как это исправить? Любая помощь приветствуется.

    (SELECT
                                            Department
                                            , SURFACE_LAT
                                            , SURFACE_LONG
                                            , API12
                                            , CHEVNO
                                            , FIELD_CODE
                                            , OS
                                            , AWT
                                            , CLASS_CODE
                                            , STATUS
                                            , PRODUCING_METHOD
                                            , SA_COST_CENTER_CODE
                                            , PROPSHORT
                                            , OCOMPLETIONDESC
                                            , CASE
                                                            WHEN Cast(regexp_replace(trim(Left(OCompletionDesc,2)), '[^0-9]','') AS INT) < 10 and Cast(regexp_replace(trim(Left(OCompletionDesc,2)), '[^0-9]','') AS INT) > 0  and Cast(regexp_replace(trim(Left(PROPSHORT,1)), '[^0-9]','') AS INT) <> 0 THEN '0'||OReplace(OReplace(OReplace(OReplace(OReplace(OCompletionDesc,'    ','WL000'),'   ','WL00'),'  ','WL0'),'- ','-0'),' ','WL')
                                                            ELSE OReplace(OReplace(OReplace(OReplace(OReplace(OCompletionDesc,'    ','WL000'),'   ','WL00'),'  ','WL0'),'- ','-0'),' ','WL')
                                            END WellNameDesc
                                            ,CASE
                                                            WHEN Cast(regexp_replace(trim(Left(PROPSHORT,2)), '[^0-9]','') AS INT) < 10 and Cast(regexp_replace(trim(Left(PROPSHORT,2)), '[^0-9]','') AS INT) > 0 and Cast(regexp_replace(trim(Left(PROPSHORT,1)), '[^0-9]','') AS INT) <> 0 THEN '0'||PROPSHORT
                                                            ELSE PROPSHORT
                                            END LeaseID 
                                            , CASE 
                                                            WHEN STATUS IN ('HA','HF','TA','ZC','ZR') THEN 'D'
                                                            WHEN STATUS in ('AC*','SM') THEN 'I'
                                                            WHEN CLASS_CODE in ('SI','OB') AND STATUS = 'SI' THEN 'I' 
                                                            ELSE 'IDLE'
                                            END EAMSTATUS
            from
                            (SELECT
                                                            WH.AssetBK "Department"
                                                            ,WB.API12BK "API12"
                                                            ,WB.WellboreChevno "Chevno"
                                                            ,WO.SurfaceLongitude "SURFACE_LONG"
                                                            ,WO.SurfaceLatitude "SURFACE_LAT"
                                                            ,WH.AssetBK "Field_Code"
                                                            ,WBC.ChevronWellBoreCompletionStatusType "Status"
                                                            ,WBC.AutomatedWellTester "AWT"
                                                            ,WBC.CostCenterBK "SAP_COST_CENTER_CODE"
                                                            ,WBC.WellClass "Class_Code"
                                                            ,WBC.FinancialProducingMethodCode "Producing_Method"
                                                            ,WBC.PropertyDesc "PROPSHORT"
                                                            ,PT.OperationsSupervisorBK "OS"
                                                                                                                           ,CASE
                                                                                                                            When ChevnoCount >1 Then left(completiondesc,length(completiondesc)-1)
                                                                                                                            Else CompletionDesc
                                                                                                                        End OCompletionDesc
                                                           FROM   IDW_MASTERDATA.DIMWellbore WB
                                                                Inner JOIN (
                                                                    SELECT DIMWellbore.WellboreChevno, 
                                                                    count(WellboreChevno) ChevnoCount
                                                                        from IDW_MASTERDATA.DIMwellbore
                                                                        where WellboreDescription <> 'Z*'
                                                                        group by WellboreChevno) WellNames on WellNames.Chevno = DimWellbore.Chevno) WellResults
                                                                            JOIN IDW_MASTERDATA.DIMWellHierarchy WH ON WH.API12BK = WB.API12BK
                                                                            JOIN IDW_MASTERDATA.DIMWellOrigin  WO ON WO.Chevno = WB.WellboreChevno
                                                                            JOIN IDW_MASTERDATA.DIMSection SEC ON SEC.SectionBK = WO.SectionBK
                                                                            JOIN IDW_MASTERDATA.DIMWellboreCompletion WBC ON WBC.API12BK = WB.API12BK
                                                                            JOIN IDW_PL_PRODUCTION_UAT.DIMProductionTechnologist PT ON WBC.AssetProductionTechnologist = PT.ProductionTechnologistBK) WellResults
                            where Surface_LAT >0 and Class_code <> 'UNKNOWN' and Status Not In ('ZR','ZC','PA','TA','HF','HA') and Department <> 'UNKNOWN' and Chevno <> 'UNKNOWN'
Group By DEPARTMENT, SURFACE_LAT, SURFACE_LONG, API12, Chevno, FIELD_CODE, OS, AWT, CLASS_CODE, STATUS, PRODUCING_METHOD, SAP_COST_CENTER_CODE, PROPSHORT, OCOMPLETIONDESC) q3
WHERE DEPARTMENT IN ('CO','CY','KR','LH','MS','SA')
GROUP BY Department, SURFACE_LAT, SURFACE_LONG, API12, CHEVNO, FIELD_CODE, OS, AWT, CLASS_CODE, PRODUCING_METHOD, SAP_COST_CENTER_CODE, PROPSHORT, OCOMPLETIONDESC, WellNameDesc, LeaseID
ORDER BY DEPARTMENT, OCOMPLETIONDESC