Incident details
Operator, cause, commodity and consequences with raw source fields.
HL incident on 2015-08-25 — OK
Operator
Chaparral Energy, Llc
Cause
Corrosion Failure
Commodity
Co2 (Carbon Dioxide)
Program
HL
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$10,000
Incident datetime
2015-08-25 09:55
Report number
Location
OK
Narrative
At approximately 0900 hrs on august 25th, chaparral received a call from a landowner stating he observed a possible CO2 leak on sunday, august 23rd on the coffeyville CO2 pipeline. No contact was made to chaparral until tuesday, august 25th. At approximately 0955 hrs on august 25th, the pipeline supervisor verified the location of the leak. Mlbv 12 was closed at approximately 1155 hrs and mlbv 13 was closed at approximately 1235 hrs. The isolated segment was blown down at both valve locations (12&13) at approximately 1235 hrs. Emergency onecalls were made to excavate the affected pipe. On tuesday, august 25th the pipeline was excavated and the leak location identified. On wednesday, august 26th, the affected section of pipe was removed and replaced with new pipe. The affected segment of pipe was sent to a testing laboratory on thursday, august 27th for further analysis.
Detailed record list
Report Received Date
2015-09-22 00:00:00
Iyear
2015
Report Number
20150341
Supplemental Number
21018
Report Type
Supplemental Final
Operator Id
31672
Name
Chaparral Energy, Llc
Operator Street Address
701 Cedar Lake Blvd
Operator City Name
Oklahoma City
Operator State Abbreviation
OK
Operator Postal Code
73114
Local Datetime
2015-08-25 10:35:00
Location Latitude
36.800991
Location Longitude
-96.642259
Commodity Released Type
Co2 (Carbon Dioxide)
Unintentional Release Bbls
28
Intentional Release Bbls
1033
Recovered Bbls
0
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Notification From Public
Incident Identified Datetime
2015-08-25 09:55:00
System Part Involved
Onshore Pipeline, Including Valve Sites
On Off Shore
Onshore
Shutdown Due Accident Ind
No
Shutdown Explain
The Source Plant Was Offline At The Time Of The Accident.
On Site Datetime
2015-08-25 09:55:00
Nrc Rpt Datetime
2015-08-25 10:35:00
Nrc Rpt Num
1126631
Ignite Ind
No
Explode Ind
No
Upstream Valve Type Ind
Manual
Downstream Valve Type Ind
Manual
Num Pub Evacuated
0
Pipe Fac Name
Coffeyville Co2 Pipeline
Segment Name
F2269
Onshore State Abbreviation
Ok
Onshore Postal Code
74652
Onshore City Name
Not Within A Municipality
Onshore County Name
Osage
Designated Location
Milepost/valve Station
Designated Name
Mp 66
Federal
No
Location Type
Pipeline Right-Of-Way
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Depth Of Cover
60
Crossing
No
Pipe Facility Type
Interstate
Item Involved
Pipe
Pipe Type
Pipe Body
Pipe Diameter
8.625
Pipe Wall Thickness
0.22
Pipe Smys
65000
Pipe Specification
Api 5l X65
Pipe Seam Type
Erw - High Frequency
Pipe Manufacturer
Corinth Pipe Works S. A.
Pipe Coating Type
Fusion Bonded Epoxy(Fbe)
Installation Year
2013
Manufactured Year
2012
Material Involved
Carbon Steel
Release Type
Leak
Leak Type
Pinhole
Wildlife Impact Ind
No
Soil Contamination
No
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
65
Est Cost Prop Damage
10000
Est Cost Emergency
0
Est Cost Environmental
0
Est Cost Other
0
Prpty
10065
Accident Psig
1120
Mop Psig
2220
Accident Pressure
Pressure Did Not Exceed Mop
Pressure Restriction Ind
No
Length Segment Isolated
107865
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 facility was not monitored by a controller(s) at the time of the accident
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Corrosion Failure
Cause Details
External Corrosion
Internal External
External Corrosion
Visual Exam Results
Localized Pitting
Stray Current Corrosion Ind
Yes
Other Basis Ind
Yes
Corrosion Basis Details
Sme Review
Underground Location
Yes
Under Cathodic Protection Ind
Yes
Cathodic Pro Start Year
2014
Shielding Evident
Yes
Cathodic Survey Type
Yes
Cp Annual Survey Ind
Yes
Cp Annual Survey Year
2015
Prior Damage
Yes
Collected Data Ind
Yes
Geometry Recent Year
2013
Has Hydrtst Conduc Before Ind
No
Direct Asmnt Conducted
No
Non Destructive Exam Ind
No
Preparer Name
C*** N D******
Preparer Title
Sr. Pipeline Compliance Specialist
Preparer Email
C***********@c**************.com
Preparer Telephone
405-426-4470
Prepared Date
2015-12-30 00:00:00
Authorizer Name
C**** C*******
Authorizer Telephone
405-426-4335
Authorizer Title
Pipeline Foreman
Authorizer Email
C*************@c**************.com
Narrative
At approximately 0900 hrs on august 25th, chaparral received a call from a landowner stating he observed a possible CO2 leak on sunday, august 23rd on the coffeyville CO2 pipeline. No contact was made to chaparral until tuesday, august 25th. At approximately 0955 hrs on august 25th, the pipeline supervisor verified the location of the leak. Mlbv 12 was closed at approximately 1155 hrs and mlbv 13 was closed at approximately 1235 hrs. The isolated segment was blown down at both valve locations (12&13) at approximately 1235 hrs. Emergency onecalls were made to excavate the affected pipe. On tuesday, august 25th the pipeline was excavated and the leak location identified. On wednesday, august 26th, the affected section of pipe was removed and replaced with new pipe. The affected segment of pipe was sent to a testing laboratory on thursday, august 27th for further analysis.
| Report Received Date | 2015-09-22 00:00:00 |
|---|---|
| Iyear | 2015 |
| Report Number | 20150341 |
| Supplemental Number | 21018 |
| Report Type | Supplemental Final |
| Operator Id | 31672 PHMSA Enforcement |
| Name | Chaparral Energy, Llc |
| Operator Street Address | 701 Cedar Lake Blvd |
| Operator City Name | Oklahoma City |
| Operator State Abbreviation | OK |
| Operator Postal Code | 73114 |
| Local Datetime | 2015-08-25 10:35:00 |
| Location Latitude | 36.800991 Google Maps OpenStreetMap |
| Location Longitude | -96.642259 Google Maps OpenStreetMap |
| Commodity Released Type | Co2 (Carbon Dioxide) |
| Unintentional Release Bbls | 28 |
| Intentional Release Bbls | 1033 |
| Recovered Bbls | 0 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Accident Identifier | Notification From Public |
| Incident Identified Datetime | 2015-08-25 09:55:00 |
| System Part Involved | Onshore Pipeline, Including Valve Sites |
| On Off Shore | Onshore |
| Shutdown Due Accident Ind | No |
| Shutdown Explain | The Source Plant Was Offline At The Time Of The Accident. |
| On Site Datetime | 2015-08-25 09:55:00 |
| Nrc Rpt Datetime | 2015-08-25 10:35:00 |
| Nrc Rpt Num | 1126631 NRC Report How to search |
| Ignite Ind | No |
| Explode Ind | No |
| Upstream Valve Type Ind | Manual |
| Downstream Valve Type Ind | Manual |
| Num Pub Evacuated | 0 |
| Pipe Fac Name | Coffeyville Co2 Pipeline |
| Segment Name | F2269 |
| Onshore State Abbreviation | Ok |
| Onshore Postal Code | 74652 |
| Onshore City Name | Not Within A Municipality |
| Onshore County Name | Osage |
| Designated Location | Milepost/valve Station |
| Designated Name | Mp 66 |
| Federal | No |
| Location Type | Pipeline Right-Of-Way |
| Incident Area Type | Underground |
| Incident Area Subtype | Under Soil |
| Depth Of Cover | 60 |
| Crossing | No |
| Pipe Facility Type | Interstate |
| Item Involved | Pipe |
| Pipe Type | Pipe Body |
| Pipe Diameter | 8.625 |
| Pipe Wall Thickness | 0.22 |
| Pipe Smys | 65000 |
| Pipe Specification | Api 5l X65 |
| Pipe Seam Type | Erw - High Frequency |
| Pipe Manufacturer | Corinth Pipe Works S. A. |
| Pipe Coating Type | Fusion Bonded Epoxy(Fbe) |
| Installation Year | 2013 |
| Manufactured Year | 2012 |
| Material Involved | Carbon Steel |
| Release Type | Leak |
| Leak Type | Pinhole |
| Wildlife Impact Ind | No |
| Soil Contamination | No |
| 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 | 65 |
| Est Cost Prop Damage | 10000 |
| Est Cost Emergency | 0 |
| Est Cost Environmental | 0 |
| Est Cost Other | 0 |
| Prpty | 10065 |
| Accident Psig | 1120 |
| Mop Psig | 2220 |
| Accident Pressure | Pressure Did Not Exceed Mop |
| Pressure Restriction Ind | No |
| Length Segment Isolated | 107865 |
| 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 facility was not monitored by a controller(s) at the time of the accident |
| Employee Drug Test Ind | No |
| Contractor Drug Test Ind | No |
| Cause | Corrosion Failure |
| Cause Details | External Corrosion |
| Internal External | External Corrosion |
| Visual Exam Results | Localized Pitting |
| Stray Current Corrosion Ind | Yes |
| Other Basis Ind | Yes |
| Corrosion Basis Details | Sme Review |
| Underground Location | Yes |
| Under Cathodic Protection Ind | Yes |
| Cathodic Pro Start Year | 2014 |
| Shielding Evident | Yes |
| Cathodic Survey Type | Yes |
| Cp Annual Survey Ind | Yes |
| Cp Annual Survey Year | 2015 |
| Prior Damage | Yes |
| Collected Data Ind | Yes |
| Geometry Recent Year | 2013 |
| Has Hydrtst Conduc Before Ind | No |
| Direct Asmnt Conducted | No |
| Non Destructive Exam Ind | No |
| Preparer Name | C*** N D****** |
| Preparer Title | Sr. Pipeline Compliance Specialist |
| Preparer Email | C***********@c**************.com |
| Preparer Telephone | 405-426-4470 |
| Prepared Date | 2015-12-30 00:00:00 |
| Authorizer Name | C**** C******* |
| Authorizer Telephone | 405-426-4335 |
| Authorizer Title | Pipeline Foreman |
| Authorizer Email | C*************@c**************.com |
| Narrative | At approximately 0900 hrs on august 25th, chaparral received a call from a landowner stating he observed a possible CO2 leak on sunday, august 23rd on the coffeyville CO2 pipeline. No contact was made to chaparral until tuesday, august 25th. At approximately 0955 hrs on august 25th, the pipeline supervisor verified the location of the leak. Mlbv 12 was closed at approximately 1155 hrs and mlbv 13 was closed at approximately 1235 hrs. The isolated segment was blown down at both valve locations (12&13) at approximately 1235 hrs. Emergency onecalls were made to excavate the affected pipe. On tuesday, august 25th the pipeline was excavated and the leak location identified. On wednesday, august 26th, the affected section of pipe was removed and replaced with new pipe. The affected segment of pipe was sent to a testing laboratory on thursday, august 27th for further analysis. |
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