HL incident on 2025-08-18 — TX

Operator
Double H
Cause
Other Accident Cause
Commodity
Crude Oil
Program
HL
Damage and Injuries
0 fatalities 0 injuries
Property damage (nominal)
$500
Incident datetime
2025-08-18 00:00 UTC
Report number
Location
TX
Narrative
On 7/20/25 during a maintenance activity at the double h (opid 39440) baker pump station, km employees discovered the sump overflowing as a result of a valve mis-alignment during a refill process from portable/frac storage tanks. As a result, approximately 5.3 barrels of crude oil were released onto the ground. Operations responders were onsite, the release was immediately secured, and all relevant agencies were notified. The product was contained within the kinder morgan facility. A spill calculator method was utilized to calculate the release amount. Remediation is ongoing. The investigation to the root cause is ongoing. Nrc notifications: 1437452 initial nrc PHMSA notification 1437612 PHMSA 48hr update
Detailed record list
Report Received Date
2025-08-18 00:00:00
Iyear
2025
Report Number
20250190
Supplemental Number
41272
Report Type
Original
Operator Id
Name
Double H
Operator Street Address
1001 Louisiana St., Suite 1000
Operator City Name
Houston
Operator State Abbreviation
TX
Operator Postal Code
77002
Time Zone
Mountain
Daylight Savings Ind
No
Location Latitude
Location Longitude
Commodity Released Type
Crude Oil
Unintentional Release Bbls
5.3
Recovered Bbls
5.3
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Local Operating Personnel, Including Contractors
Operator Type
Operator Employee
System Part Involved
Onshore Pump/meter Station Equipment And Piping
On Off Shore
Onshore
Status When Identified
Idle
Communication State Fed Ind
No
Nrc Rpt Num
Additional Nrc Report Numbers
1437612
Ignite Ind
No
Notify Qualified Indiv Ind
Yes
Oil Spill Removal Org Ind
Yes
Osro Arrived On Site Dt
7/20/2025 17:30
Num Pub Evacuated
0
Pipe Fac Name
Baker Pump Station
Segment Name
Dore - Guernsey 12"
Onshore State Abbreviation
Mt
Onshore Postal Code
59313
Onshore City Name
Baker
Onshore County Name
Fallon
Designated Location
Milepost
Designated Name
131.2
Federal
No
Location Type
Totally Contained On Operator-Controlled Property
Incident Area Type
Aboveground
Incident Area Subtype
Other
Incident Area Details
Maintenance Sump Overflow
Crossing
No
Pipe Facility Type
Interstate
Item Involved
Sump
Installation Year
2014
Manufactured Year
Unknown
Material Involved
Carbon Steel
Release Type
Overfill Or Overflow
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
Yes
Commodity Reached Hca
No
Est Cost Oper Paid
0
Est Cost Gas Released
335
Est Cost Prop Damage
500
Est Cost Emergency
50000
Est Cost Environmental
107500
Est Cost Other
0
Prpty
158335
Num Persons Hosp Not Ovnght
0
Num Injured Treated By Emt
0
Num Resident Building Affctd
0
Num Business Building Affctd
0
Accident Psig
1
Mop Psig
1
Mop Cfr Section
Mop Cfr Section Details
Atmospheric Pressure Sump
Maop Established Date
2014-11-13 00:00:00
Maop Reversal Flow Ind
No
Accident Pressure
Pressure Did Not Exceed Mop
Pressure Restriction Ind
No
Pipeline Function
> 20% Smys Regulated Transmission
Scada In Place Ind
Yes
Scada Operating Ind
Yes
Scada Functional Ind
Yes
Scada Detection Ind
No
Scada Conf 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
This system is currently idled for commodity change project
Employee Drug Test Ind
Yes
Contractor Drug Test Ind
No
Num Employees Tested
2
Num Employees Failed
0
Cause
Other Accident Cause
Cause Details
Unknown
Other Type
Unknown
Unknown Subtype
Still Under Investigation, Cause Of Accident To Be Determined* (*supplemental Report Required)
Preparer Name
S**** A W***
Preparer Title
Codes Standards Pipeline Technical Specialist
Preparer Email
W****@k***********.com
Preparer Telephone
5206310711
Prepared Date
2025-08-18 00:00:00
Local Contact Name
G*** W****
Local Contact Email
G*********@k***********.com
Local Contact Telephone
307-751-0056
Authorizer Name
L**** A******
Authorizer Telephone
936-407-1874
Authorizer Title
Manager Codes And Standards
Authorizer Email
L************@k***********.com
Narrative
On 7/20/25 during a maintenance activity at the double h (opid 39440) baker pump station, km employees discovered the sump overflowing as a result of a valve mis-alignment during a refill process from portable/frac storage tanks. As a result, approximately 5.3 barrels of crude oil were released onto the ground. Operations responders were onsite, the release was immediately secured, and all relevant agencies were notified. The product was contained within the kinder morgan facility. A spill calculator method was utilized to calculate the release amount. Remediation is ongoing. The investigation to the root cause is ongoing. Nrc notifications: 1437452 initial nrc PHMSA notification 1437612 PHMSA 48hr update
Report Received Date 2025-08-18 00:00:00
Iyear 2025
Report Number 20250190
Supplemental Number 41272
Report Type Original
Operator Id 39440 PHMSA Enforcement
Name Double H
Operator Street Address 1001 Louisiana St., Suite 1000
Operator City Name Houston
Operator State Abbreviation TX
Operator Postal Code 77002
Time Zone Mountain
Daylight Savings Ind No
Location Latitude 46.392504 Google Maps OpenStreetMap
Location Longitude -104.447803 Google Maps OpenStreetMap
Commodity Released Type Crude Oil
Unintentional Release Bbls 5.3
Recovered Bbls 5.3
Fatality Ind No
Fatal 0
Injury Ind No
Injure 0
Accident Identifier Local Operating Personnel, Including Contractors
Operator Type Operator Employee
System Part Involved Onshore Pump/meter Station Equipment And Piping
On Off Shore Onshore
Status When Identified Idle
Communication State Fed Ind No
Nrc Rpt Num 1437452 NRC Report How to search
Additional Nrc Report Numbers 1437612
Ignite Ind No
Notify Qualified Indiv Ind Yes
Oil Spill Removal Org Ind Yes
Osro Arrived On Site Dt 7/20/2025 17:30
Num Pub Evacuated 0
Pipe Fac Name Baker Pump Station
Segment Name Dore - Guernsey 12"
Onshore State Abbreviation Mt
Onshore Postal Code 59313
Onshore City Name Baker
Onshore County Name Fallon
Designated Location Milepost
Designated Name 131.2
Federal No
Location Type Totally Contained On Operator-Controlled Property
Incident Area Type Aboveground
Incident Area Subtype Other
Incident Area Details Maintenance Sump Overflow
Crossing No
Pipe Facility Type Interstate
Item Involved Sump
Installation Year 2014
Manufactured Year Unknown
Material Involved Carbon Steel
Release Type Overfill Or Overflow
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 Yes
Commodity Reached Hca No
Est Cost Oper Paid 0
Est Cost Gas Released 335
Est Cost Prop Damage 500
Est Cost Emergency 50000
Est Cost Environmental 107500
Est Cost Other 0
Prpty 158335
Num Persons Hosp Not Ovnght 0
Num Injured Treated By Emt 0
Num Resident Building Affctd 0
Num Business Building Affctd 0
Accident Psig 1
Mop Psig 1
Mop Cfr Section Other View CFR 49 §192
Mop Cfr Section Details Atmospheric Pressure Sump
Maop Established Date 2014-11-13 00:00:00
Maop Reversal Flow Ind No
Accident Pressure Pressure Did Not Exceed Mop
Pressure Restriction Ind No
Pipeline Function > 20% Smys Regulated Transmission
Scada In Place Ind Yes
Scada Operating Ind Yes
Scada Functional Ind Yes
Scada Detection Ind No
Scada Conf 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 This system is currently idled for commodity change project
Employee Drug Test Ind Yes
Contractor Drug Test Ind No
Num Employees Tested 2
Num Employees Failed 0
Cause Other Accident Cause
Cause Details Unknown
Other Type Unknown
Unknown Subtype Still Under Investigation, Cause Of Accident To Be Determined* (*supplemental Report Required)
Preparer Name S**** A W***
Preparer Title Codes Standards Pipeline Technical Specialist
Preparer Email W****@k***********.com
Preparer Telephone 5206310711
Prepared Date 2025-08-18 00:00:00
Local Contact Name G*** W****
Local Contact Email G*********@k***********.com
Local Contact Telephone 307-751-0056
Authorizer Name L**** A******
Authorizer Telephone 936-407-1874
Authorizer Title Manager Codes And Standards
Authorizer Email L************@k***********.com
Narrative On 7/20/25 during a maintenance activity at the double h (opid 39440) baker pump station, km employees discovered the sump overflowing as a result of a valve mis-alignment during a refill process from portable/frac storage tanks. As a result, approximately 5.3 barrels of crude oil were released onto the ground. Operations responders were onsite, the release was immediately secured, and all relevant agencies were notified. The product was contained within the kinder morgan facility. A spill calculator method was utilized to calculate the release amount. Remediation is ongoing. The investigation to the root cause is ongoing. Nrc notifications: 1437452 initial nrc PHMSA notification 1437612 PHMSA 48hr update

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