Incident details
Operator, cause, commodity and consequences with raw source fields.
HL incident on 2012-10-17 — TX
Operator
Chevron Pipe Line Co
Cause
Equipment Failure
Commodity
Crude Oil
Program
HL
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$3,500
Incident datetime
2012-10-17 10:09
Report number
Location
TX
Narrative
At approximately 10:09 cdt on 17oct12, the cpl control center(csc) received a high pressure, low suction and low flow alarm, the line was shutdown at this point. At 10:10 the csc contacted the rangely team to alert them of the alarms. 11:00 cpl employees from the rangely team are deployed to the hanna station. 14:10 cpl employees arrive on scene and immediately isolate the meter as well as call for envrionmental clean up trucks and roll off bins. 16:00 vac trucks arrive on site and begin clean up at 22:00 the site is secured to continue work the next day. On 10/18/12 at 06:00 hydro vac work is complete.
Detailed record list
Report Received Date
2012-11-14 00:00:00
Iyear
2012
Report Number
20120322
Supplemental Number
17399
Report Type
Supplemental Final
Operator Id
2731
Name
Chevron Pipe Line Co
Operator Street Address
1400 Smith Street
Operator City Name
Houston
Operator State Abbreviation
TX
Operator Postal Code
77002
Local Datetime
2012-10-17 10:09:00
Location Latitude
40.401
Location Longitude
-110.759
Commodity Released Type
Crude Oil
Unintentional Release Bbls
30
Recovered Bbls
30
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Cpm Leak Detection System Or Scada-Based Information (Such As Alarm(S), Alert(S), Event(S), And/or Volume Calculations)
Incident Identified Datetime
2012-10-17 10:09:00
System Part Involved
Onshore Pump/meter Station Equipment And Piping
On Off Shore
Onshore
Shutdown Due Accident Ind
Yes
Shutdown Datetime
2012-10-17 10:09:00
Restart Datetime
2012-10-18 18:50:00
On Site Datetime
2012-10-17 14:10:00
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
0
Pipe Fac Name
Hanna Station
Segment Name
Myton-Hanna 10"
Onshore State Abbreviation
Ut
Onshore Postal Code
84031
Onshore City Name
Hanna
Onshore County Name
Duchesne County
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
Interstate
Item Involved
Meter/prover
Material Involved
Carbon Steel
Release Type
Other
Release Type Details
The Release Occurred When A Bolt Sheared On A 10 Inch Positive Displacement Meter
Wildlife Impact Ind
No
Soil Contamination
Yes
Long Term Assessment
No
Remediation Ind
No
Water Contam Ind
No
Could Be Hca
No
Commodity Reached Hca
No
Est Cost Oper Paid
0
Est Cost Gas Released
3500
Est Cost Prop Damage
3500
Est Cost Emergency
6000
Est Cost Environmental
19477
Est Cost Other
0
Prpty
32477
Accident Psig
611
Mop Psig
1784
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
Yes
Scada Conf Ind
Yes
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
The leak being identified as a malfunction of a meter and not due to controller error.
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Equipment Failure
Cause Details
Malfunction Of Control/relief Equipment
Eq Failure Type
Malfunction Of Control/relief Equipment
Instrumentation Ind
Yes
Additional Vibration Ind
Yes
Additional Thermal Ind
Yes
Preparer Name
G****** S* P*****
Preparer Title
Dot Specialist
Preparer Email
P******@c******.com
Preparer Telephone
713-432-6254
Preparer Fax
713-432-3477
Prepared Date
2013-03-07 00:00:00
Authorizer Name
G****** S* P*****
Authorizer Telephone
713-432-6254
Authorizer Title
Dot Specialist
Authorizer Email
P******@c******.com
Narrative
At approximately 10:09 cdt on 17oct12, the cpl control center(csc) received a high pressure, low suction and low flow alarm, the line was shutdown at this point. At 10:10 the csc contacted the rangely team to alert them of the alarms. 11:00 cpl employees from the rangely team are deployed to the hanna station. 14:10 cpl employees arrive on scene and immediately isolate the meter as well as call for envrionmental clean up trucks and roll off bins. 16:00 vac trucks arrive on site and begin clean up at 22:00 the site is secured to continue work the next day. On 10/18/12 at 06:00 hydro vac work is complete.
| Report Received Date | 2012-11-14 00:00:00 |
|---|---|
| Iyear | 2012 |
| Report Number | 20120322 |
| Supplemental Number | 17399 |
| Report Type | Supplemental Final |
| Operator Id | 2731 PHMSA Enforcement |
| Name | Chevron Pipe Line Co |
| Operator Street Address | 1400 Smith Street |
| Operator City Name | Houston |
| Operator State Abbreviation | TX |
| Operator Postal Code | 77002 |
| Local Datetime | 2012-10-17 10:09:00 |
| Location Latitude | 40.401 Google Maps OpenStreetMap |
| Location Longitude | -110.759 Google Maps OpenStreetMap |
| Commodity Released Type | Crude Oil |
| Unintentional Release Bbls | 30 |
| Recovered Bbls | 30 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Accident Identifier | Cpm Leak Detection System Or Scada-Based Information (Such As Alarm(S), Alert(S), Event(S), And/or Volume Calculations) |
| Incident Identified Datetime | 2012-10-17 10:09:00 |
| System Part Involved | Onshore Pump/meter Station Equipment And Piping |
| On Off Shore | Onshore |
| Shutdown Due Accident Ind | Yes |
| Shutdown Datetime | 2012-10-17 10:09:00 |
| Restart Datetime | 2012-10-18 18:50:00 |
| On Site Datetime | 2012-10-17 14:10:00 |
| Ignite Ind | No |
| Explode Ind | No |
| Num Pub Evacuated | 0 |
| Pipe Fac Name | Hanna Station |
| Segment Name | Myton-Hanna 10" |
| Onshore State Abbreviation | Ut |
| Onshore Postal Code | 84031 |
| Onshore City Name | Hanna |
| Onshore County Name | Duchesne County |
| 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 | Interstate |
| Item Involved | Meter/prover |
| Material Involved | Carbon Steel |
| Release Type | Other |
| Release Type Details | The Release Occurred When A Bolt Sheared On A 10 Inch Positive Displacement Meter |
| Wildlife Impact Ind | No |
| Soil Contamination | Yes |
| Long Term Assessment | No |
| Remediation Ind | No |
| Water Contam Ind | No |
| Could Be Hca | No |
| Commodity Reached Hca | No |
| Est Cost Oper Paid | 0 |
| Est Cost Gas Released | 3500 |
| Est Cost Prop Damage | 3500 |
| Est Cost Emergency | 6000 |
| Est Cost Environmental | 19477 |
| Est Cost Other | 0 |
| Prpty | 32477 |
| Accident Psig | 611 |
| Mop Psig | 1784 |
| 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 | Yes |
| Scada Conf Ind | Yes |
| 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 | The leak being identified as a malfunction of a meter and not due to controller error. |
| Employee Drug Test Ind | No |
| Contractor Drug Test Ind | No |
| Cause | Equipment Failure |
| Cause Details | Malfunction Of Control/relief Equipment |
| Eq Failure Type | Malfunction Of Control/relief Equipment |
| Instrumentation Ind | Yes |
| Additional Vibration Ind | Yes |
| Additional Thermal Ind | Yes |
| Preparer Name | G****** S* P***** |
| Preparer Title | Dot Specialist |
| Preparer Email | P******@c******.com |
| Preparer Telephone | 713-432-6254 |
| Preparer Fax | 713-432-3477 |
| Prepared Date | 2013-03-07 00:00:00 |
| Authorizer Name | G****** S* P***** |
| Authorizer Telephone | 713-432-6254 |
| Authorizer Title | Dot Specialist |
| Authorizer Email | P******@c******.com |
| Narrative | At approximately 10:09 cdt on 17oct12, the cpl control center(csc) received a high pressure, low suction and low flow alarm, the line was shutdown at this point. At 10:10 the csc contacted the rangely team to alert them of the alarms. 11:00 cpl employees from the rangely team are deployed to the hanna station. 14:10 cpl employees arrive on scene and immediately isolate the meter as well as call for envrionmental clean up trucks and roll off bins. 16:00 vac trucks arrive on site and begin clean up at 22:00 the site is secured to continue work the next day. On 10/18/12 at 06:00 hydro vac work is complete. |
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