Incident details
Operator, cause, commodity and consequences with raw source fields.
HL incident on 2023-11-15 — TX
Operator
Western Midstream Partners, Lp
Cause
Corrosion Failure
Commodity
Crude Oil
Program
HL
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$15,000
Incident datetime
2023-11-15 00:00 UTC
Report number
Location
TX
Narrative
Received notification from nearby operator of leak. Pinhole leak formed in the line allowing an estimated 17.21 bbls. Of oil to be released to the ground. Line repaired 10/24 and placed back in service.
Detailed record list
Report Received Date
2023-11-15 00:00:00
Iyear
2023
Report Number
20230275
Supplemental Number
39156
Report Type
Supplemental Final
Operator Id
Name
Western Midstream Partners, Lp
Operator Street Address
9950 Woodloch Forest Dr Suite 2800
Operator City Name
The Woodlands
Operator State Abbreviation
TX
Operator Postal Code
77380
Time Zone
Central
Daylight Savings Ind
Yes
Location Latitude
31.751294
Location Longitude
-103.629923
Commodity Released Type
Crude Oil
Unintentional Release Bbls
17.21
Recovered Bbls
0
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Notification From Public
System Part Involved
Onshore Pipeline, Including Valve Sites
On Off Shore
Onshore
Status When Identified
Normal Operation, Includes Pauses Between Batches And During Maintenance
Shutdown Due Accident Ind
Yes
Communication State Fed Ind
No
Nrc Rpt Num
Nrc Notification Not Required
Ignite Ind
No
Upstream Action Taken
Valve Closure
Upstream Valve Type Ind
Manual
Downstream Action Taken
Valve Closure
Downstream Valve Type Ind
Manual
Notify Qualified Indiv Ind
Yes
Oil Spill Removal Org Ind
No
Num Pub Evacuated
0
Pipe Fac Name
Dbm Oil Services Llc
Segment Name
Rotf Common Oil Header 12"
Onshore State Abbreviation
Tx
Onshore Postal Code
79754
Onshore City Name
Not Within A Municipality
Onshore County Name
Loving
Designated Location
Survey Station No.
Designated Name
392+19'
Federal
No
Location Type
Totally Contained On Operator-Controlled Property
Incident Area Type
Aboveground
Incident Area Subtype
Typical Aboveground Facility Piping Or Appurtenance
Crossing
No
Pipe Facility Type
Intrastate
Item Involved
Pipe
Pipe Type
Pipe Body
Puddle Weld Ind
No
Pipe Diameter
12
Pipe Wall Thickness
0.375
Pipe Smys
52000
Pipe Specification
Api 5l
Pipe Seam Type
Erw - High Frequency
Pipe Manufacturer
Axis
Pipe Coating Type
Fusion Bonded Epoxy(Fbe)
Coating Applied Ind
No
Installation Year
2019
Manufactured Year
2019
Material Involved
Carbon Steel
Release Type
Leak
Leak Type
Other
Leak Type Other
Under Investigation
Wildlife Impact Ind
No
Soil Contamination
Yes
Long Term Assessment
No
Remediation Ind
Yes
Soil Remed Ind
Yes
Water Contam Ind
No
Could Be Hca
No
Commodity Reached Hca
No
Est Cost Oper Paid
0
Est Cost Gas Released
0
Est Cost Prop Damage
15000
Est Cost Emergency
0
Est Cost Environmental
10000
Est Cost Other
0
Prpty
25000
Num Persons Hosp Not Ovnght
0
Num Injured Treated By Emt
0
Num Resident Building Affctd
0
Num Business Building Affctd
0
Accident Psig
372
Mop Psig
1440
Mop Cfr Section
Subpart E Pressure Test �195.406(A)(3)
Maop Established Date
2019-05-04 00:00:00
Maop Reversal Flow Ind
No
Accident Pressure
Pressure Did Not Exceed Mop
Pressure Restriction Ind
No
Length Segment Isolated
1572
Internal Inspection Ind
Yes
Operation Complications Ind
No
Pipeline Function
> 20% Smys Regulated Transmission
Scada In Place Ind
No
Cpm In Place Ind
No
Investigation Status
No, the operator did not find that an investigation of the controller(s) actions or control room issues was necessary due to: (provide an explanation for why the operator did not investigate)
Investigation Status Details
Leak size was too small to be detected by controller
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Corrosion Failure
Cause Details
Internal Corrosion
Internal External
Internal Corrosion
Int Visual Exam Results
Localized Pitting
Int Microbiological Ind
Yes
Int Metallurgical Basis Ind
Yes
Int Low Point Pipe Loc Ind
Yes
Corrosion Inhibitors
Yes
Corrosion Lining
Yes
Cleaning Dewatering
Yes
Corrosion Coupons
Yes
Collected Data Ind
Yes
Axial Magnetic Flx Lkg Ind
Yes
Geometry Deformation Ind
Yes
Axial Recent Year
2023
Axial Rcnt Propul Method
Free Swimming
Axial Rcnt Attuned Detect
Metal Loss
Axial Rcnt Atnd Dtct Metal
High Resolution
Geometry Recent Year
2023
Geometry Rcnt Propul Method
Free Swimming
Geometry Rcnt Resolution
High Resolution
Geometrt Rcnt Measur Cups
No Cups
Has Hydrtst Conduc Before Ind
No
Direct Asmnt Conducted
No
Non Destructive Exam Ind
No
Preparer Name
S***** W****
Preparer Title
Dot Advisor
Preparer Email
S***********@w***************.com
Preparer Telephone
3467865148
Prepared Date
2024-02-05 00:00:00
Local Contact Name
D*** A*******
Local Contact Email
D************@w***************.com
Local Contact Telephone
4322474560
Authorizer Name
C**** T*****
Authorizer Telephone
4322474158
Authorizer Title
Supervisor Operations
Authorizer Email
C***********@w***************.com
Narrative
Received notification from nearby operator of leak. Pinhole leak formed in the line allowing an estimated 17.21 bbls. Of oil to be released to the ground. Line repaired 10/24 and placed back in service.
| Report Received Date | 2023-11-15 00:00:00 |
|---|---|
| Iyear | 2023 |
| Report Number | 20230275 |
| Supplemental Number | 39156 |
| Report Type | Supplemental Final |
| Operator Id | 473 PHMSA Enforcement |
| Name | Western Midstream Partners, Lp |
| Operator Street Address | 9950 Woodloch Forest Dr Suite 2800 |
| Operator City Name | The Woodlands |
| Operator State Abbreviation | TX |
| Operator Postal Code | 77380 |
| Time Zone | Central |
| Daylight Savings Ind | Yes |
| Location Latitude | 31.751294 Google Maps OpenStreetMap |
| Location Longitude | -103.629923 Google Maps OpenStreetMap |
| Commodity Released Type | Crude Oil |
| Unintentional Release Bbls | 17.21 |
| Recovered Bbls | 0 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Accident Identifier | Notification From Public |
| System Part Involved | Onshore Pipeline, Including Valve Sites |
| On Off Shore | Onshore |
| Status When Identified | Normal Operation, Includes Pauses Between Batches And During Maintenance |
| Shutdown Due Accident Ind | Yes |
| Communication State Fed Ind | No |
| Nrc Rpt Num | Nrc Notification Not Required NRC Report How to search |
| Ignite Ind | No |
| Upstream Action Taken | Valve Closure |
| Upstream Valve Type Ind | Manual |
| Downstream Action Taken | Valve Closure |
| Downstream Valve Type Ind | Manual |
| Notify Qualified Indiv Ind | Yes |
| Oil Spill Removal Org Ind | No |
| Num Pub Evacuated | 0 |
| Pipe Fac Name | Dbm Oil Services Llc |
| Segment Name | Rotf Common Oil Header 12" |
| Onshore State Abbreviation | Tx |
| Onshore Postal Code | 79754 |
| Onshore City Name | Not Within A Municipality |
| Onshore County Name | Loving |
| Designated Location | Survey Station No. |
| Designated Name | 392+19' |
| Federal | No |
| Location Type | Totally Contained On Operator-Controlled Property |
| Incident Area Type | Aboveground |
| Incident Area Subtype | Typical Aboveground Facility Piping Or Appurtenance |
| Crossing | No |
| Pipe Facility Type | Intrastate |
| Item Involved | Pipe |
| Pipe Type | Pipe Body |
| Puddle Weld Ind | No |
| Pipe Diameter | 12 |
| Pipe Wall Thickness | 0.375 |
| Pipe Smys | 52000 |
| Pipe Specification | Api 5l |
| Pipe Seam Type | Erw - High Frequency |
| Pipe Manufacturer | Axis |
| Pipe Coating Type | Fusion Bonded Epoxy(Fbe) |
| Coating Applied Ind | No |
| Installation Year | 2019 |
| Manufactured Year | 2019 |
| Material Involved | Carbon Steel |
| Release Type | Leak |
| Leak Type | Other |
| Leak Type Other | Under Investigation |
| Wildlife Impact Ind | No |
| Soil Contamination | Yes |
| Long Term Assessment | No |
| Remediation Ind | Yes |
| Soil Remed Ind | Yes |
| Water Contam Ind | No |
| Could Be Hca | No |
| Commodity Reached Hca | No |
| Est Cost Oper Paid | 0 |
| Est Cost Gas Released | 0 |
| Est Cost Prop Damage | 15000 |
| Est Cost Emergency | 0 |
| Est Cost Environmental | 10000 |
| Est Cost Other | 0 |
| Prpty | 25000 |
| Num Persons Hosp Not Ovnght | 0 |
| Num Injured Treated By Emt | 0 |
| Num Resident Building Affctd | 0 |
| Num Business Building Affctd | 0 |
| Accident Psig | 372 |
| Mop Psig | 1440 |
| Mop Cfr Section | Subpart E Pressure Test �195.406(A)(3) View CFR 49 §192 |
| Maop Established Date | 2019-05-04 00:00:00 |
| Maop Reversal Flow Ind | No |
| Accident Pressure | Pressure Did Not Exceed Mop |
| Pressure Restriction Ind | No |
| Length Segment Isolated | 1572 |
| Internal Inspection Ind | Yes |
| Operation Complications Ind | No |
| Pipeline Function | > 20% Smys Regulated Transmission |
| Scada In Place Ind | No |
| Cpm In Place Ind | No |
| Investigation Status | No, the operator did not find that an investigation of the controller(s) actions or control room issues was necessary due to: (provide an explanation for why the operator did not investigate) |
| Investigation Status Details | Leak size was too small to be detected by controller |
| Employee Drug Test Ind | No |
| Contractor Drug Test Ind | No |
| Cause | Corrosion Failure |
| Cause Details | Internal Corrosion |
| Internal External | Internal Corrosion |
| Int Visual Exam Results | Localized Pitting |
| Int Microbiological Ind | Yes |
| Int Metallurgical Basis Ind | Yes |
| Int Low Point Pipe Loc Ind | Yes |
| Corrosion Inhibitors | Yes |
| Corrosion Lining | Yes |
| Cleaning Dewatering | Yes |
| Corrosion Coupons | Yes |
| Collected Data Ind | Yes |
| Axial Magnetic Flx Lkg Ind | Yes |
| Geometry Deformation Ind | Yes |
| Axial Recent Year | 2023 |
| Axial Rcnt Propul Method | Free Swimming |
| Axial Rcnt Attuned Detect | Metal Loss |
| Axial Rcnt Atnd Dtct Metal | High Resolution |
| Geometry Recent Year | 2023 |
| Geometry Rcnt Propul Method | Free Swimming |
| Geometry Rcnt Resolution | High Resolution |
| Geometrt Rcnt Measur Cups | No Cups |
| Has Hydrtst Conduc Before Ind | No |
| Direct Asmnt Conducted | No |
| Non Destructive Exam Ind | No |
| Preparer Name | S***** W**** |
| Preparer Title | Dot Advisor |
| Preparer Email | S***********@w***************.com |
| Preparer Telephone | 3467865148 |
| Prepared Date | 2024-02-05 00:00:00 |
| Local Contact Name | D*** A******* |
| Local Contact Email | D************@w***************.com |
| Local Contact Telephone | 4322474560 |
| Authorizer Name | C**** T***** |
| Authorizer Telephone | 4322474158 |
| Authorizer Title | Supervisor Operations |
| Authorizer Email | C***********@w***************.com |
| Narrative | Received notification from nearby operator of leak. Pinhole leak formed in the line allowing an estimated 17.21 bbls. Of oil to be released to the ground. Line repaired 10/24 and placed back in service. |
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