X

Track changes made to this page

If you find this page useful and would like to be notified of changes made to this page, start by inputting your email below.



Privacy policy
Close this window

powered by ChangeDetection

Difference between revisions of "47-007-01152"

m
m
Line 1: Line 1:
__TOC__
+
__TOC__
 
== Well Details ==
 
== Well Details ==
 
{| class="wikitable welldetails" width="95%"
 
{| class="wikitable welldetails" width="95%"
 
| Well ID: 47-007-01152
 
| Well ID: 47-007-01152
| style="height=100%; align=center" rowspan="15" | {{#display_map: 38.769441, -80.791276 | width=100% | height=100% }}  
+
| style="height=100%; align=center" rowspan="17" | {{#display_map: 38.769441, -80.791276 | width=100% | height=100% }}
 
|-
 
|-
| County: [[Braxton County, West Virginia|Braxton]]
+
| Country: United States
 +
|-
 +
| State: Ohio
 +
|-
 +
| County: [[Braxton_County,_West_Virginia|Braxton]]
 
|-
 
|-
 
| Municipality:  
 
| Municipality:  
 
|-
 
|-
| Operator Name: [[Ro-Jo Industries, Inc./Rockwell Petroleum]]
+
| Operator Name: [[RO-JO INDUSTRIES, INC./ROCKWELL PETROLEUM]]
 
|-
 
|-
| Well Pad ID:  
+
| Farm/Lease Name: C J Belknap
 
|-
 
|-
| Farm/Lease Name:  
+
| License Status: Completed
 
|-
 
|-
| First Permit Date:  
+
| License Date:  
|-
 
| Last Permit Date: 1976-07-01
 
 
|-
 
|-
 
| Spud Date:  
 
| Spud Date:  
 
|-
 
|-
| Unconventional: No
+
| Final Drill Date:  
 
|-
 
|-
| Configuration:  
+
| Well Total Depth:  
 
|-
 
|-
| Well Status: ACTIVE
+
| Configuration: Vertical
|-
 
| Violations: 0
 
 
|-
 
|-
 
| Latitude: 38.769441
 
| Latitude: 38.769441
 
|-
 
|-
 
| Longitude: -80.791276
 
| Longitude: -80.791276
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = Well Location Data
 +
|publisher = West Virginia Department of Environmental Protection
 +
| date = 2018-06-06
 +
| url = https://www.wellwiki.org/wiki/West_Virginia_Oil_and_Gas_Data_Sources
 +
| accessdate = 2019-05-08 }}</ref><ref>{{cite web
 +
| title = Digital Data Series-5
 +
|publisher = West Virginia Geological and Economic Survey
 +
| date = 2019-04-04
 +
| url = https://www.wellwiki.org/wiki/West_Virginia_Oil_and_Gas_Data_Sources
 +
| accessdate = 2019-04-01 }}</ref>
 +
== Well History ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" style="text-align: center"| Well Status
 +
!scope="col" style="width: 15%;text-align: center"| Well Status Date
 +
!scope="col" style="text-align: center"| Comment
 +
|-
 +
| Original Location Drilled
 +
| 1976-07
 +
|
 
|-
 
|-
 
|}
 
|}
 +
For data sources see<ref>{{cite web
 +
| title = Digital Data Series-5
 +
|publisher = West Virginia Geological and Economic Survey
 +
| date = 2019-04-04
 +
| url = https://www.wellwiki.org/wiki/West_Virginia_Oil_and_Gas_Data_Sources
 +
| accessdate = 2019-04-01 }}</ref>
 +
<!--== Fracking Activities ==
 +
==== Fracking Jobs ====
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" style="text-align: center"| Job Number
 +
!scope="col" style="text-align: center"| Job Start Date
 +
!scope="col" style="text-align: center"| Job End Date
 +
!scope="col" style="text-align: center"| True Vertical Depth (ft)
 +
!scope="col" style="text-align: center"| Total Water Volume (gal)
 +
!scope="col" style="text-align: center"| Total Non-Water Volume (gal)
 +
|-
 +
|}-->
 +
<!--==== Fluid Composition Data ====
 +
{| class="wikitable sortable" style="width: 100%"
 +
!scope="col" style="text-align: center"| Job Number
 +
!scope="col" style="text-align: center"| Trade Name
 +
!scope="col" style="text-align: center"| Supplier
 +
!scope="col" style="text-align: center"| Purpose
 +
!scope="col" style="text-align: center"| Ingredient Name
 +
!scope="col" style="white-space: nowrap;text-align: center"| CAS Number
 +
!scope="col" style="text-align: center"| Additive Percentage by Mass
 +
!scope="col" style="text-align: center"| Job Percentage by Mass
 +
!scope="col" style="text-align: center"| Mass Used (lb)
 +
|-
 +
|}-->
 
== Production Data ==
 
== Production Data ==
 
{| class="wikitable sortable" width="95%"
 
{| class="wikitable sortable" width="95%"
!scope="col" | PERIOD
+
!scope="col" style="text-align: center"| Period
!scope="col" | GAS QUANTITY
+
!scope="col" style="text-align: center"| Operator Name
!scope="col" | OIL QUANTITY
+
!scope="col" style="text-align: center"| Gas Quantity (mcf)
!scope="col" | NGL QUANTITY
+
!scope="col" style="text-align: center"| Oil Quantity (bbl)
!scope="col" | TOTAL PRODUCTION DAYS
+
!scope="col" style="text-align: center"| NGL Quantity (bbl)
 +
!scope="col" style="text-align: center"| Production Days
 
|-
 
|-
 
| 1982
 
| 1982
| style="text-align:right;" | 265.0
+
| [[WORL, MACK R.]]
|  
+
| style="text-align: right;" | 3183
| style="text-align:right;" | 0.0
+
| style="text-align: right;" | 0
| style="text-align:right;" | 0.0
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 363
 +
|-
 +
| 1983
 +
| [[WORL, MACK R.]]
 +
| style="text-align: right;" | 2528
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1984
 +
| [[WORL, MACK R.]]
 +
| style="text-align: right;" | 3518
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1994
 +
| [[PALEO, INC.]]
 +
| style="text-align: right;" | 1554
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1995
 +
| [[DRILLING APPALACHIAN CORP.]]
 +
| style="text-align: right;" | 648
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1996
 +
| [[DRILLING APPALACHIAN CORP.]]
 +
| style="text-align: right;" | 804
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1997
 +
| [[BLUESTONE DEVELOPMENT, INC.]]
 +
| style="text-align: right;" | 1224
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1998
 +
| [[BLUESTONE DEVELOPMENT, INC.]]
 +
| style="text-align: right;" | 1488
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1999
 +
| [[JAY-BEE OIL & GAS, INC.]]
 +
| style="text-align: right;" | 1864
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2002
 +
| [[JAY-BEE OIL & GAS, INC.]]
 +
| style="text-align: right;" | 891
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2003
 +
| [[JAY-BEE OIL & GAS, INC.]]
 +
| style="text-align: right;" | 914
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2004
 +
| [[TATE GAS COMPANY]]
 +
| style="text-align: right;" | 385
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2005
 +
| [[TATE GAS COMPANY]]
 +
| style="text-align: right;" | 200
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2007
 +
| [[TATE GAS COMPANY]]
 +
| style="text-align: right;" | 464
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2008
 +
| [[TATE GAS COMPANY]]
 +
| style="text-align: right;" | 462
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2009
 +
| [[TATE GAS COMPANY]]
 +
| style="text-align: right;" | 508
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2010
 +
| [[TATE GAS COMPANY]]
 +
| style="text-align: right;" | 425
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2011
 +
| [[TATE GAS COMPANY]]
 +
| style="text-align: right;" | 361
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2012
 +
| [[TATE GAS COMPANY]]
 +
| style="text-align: right;" | 405
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2013
 +
| [[TATE GAS COMPANY]]
 +
| style="text-align: right;" | 243
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2017
 +
| [[TATE GAS COMPANY]]
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title =  Oil and Gas Production Data
 +
|publisher = West Virginia Department of Environmental Protection
 +
| date =  2018-06-06
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2019-05-08 }}</ref>
 +
== Waste Data ==
 +
{| class="wikitable sortable"
 +
!scope="col" style="text-align: center"| Period
 +
!scope="col" style="text-align: center"| Operator Name
 +
!scope="col" style="text-align: center"| Waste Type
 +
!scope="col" style="text-align: center"| Quantity
 +
!scope="col" style="text-align: center"| Quantity Units
 +
!scope="col" style="text-align: center"| Production Days
 
|-
 
|-
 
| 1982
 
| 1982
| style="text-align:right;" | 265.0
+
| [[WORL, MACK R.]]
|  
+
| Water
| style="text-align:right;" | 363.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" | 363
 
|-
 
|-
 
| 1983
 
| 1983
| style="text-align:right;" | 2528.0
+
| [[WORL, MACK R.]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 1984
 
| 1984
| style="text-align:right;" | 3518.0
+
| [[WORL, MACK R.]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 1994
 
| 1994
| style="text-align:right;" | 1554.0
+
| [[PALEO, INC.]]
|  
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 1995
 
| 1995
| style="text-align:right;" | 648.0
+
| [[DRILLING APPALACHIAN CORP.]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 1996
 
| 1996
| style="text-align:right;" | 804.0
+
| [[DRILLING APPALACHIAN CORP.]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 1997
 
| 1997
| style="text-align:right;" | 1224.0
+
| [[BLUESTONE DEVELOPMENT, INC.]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 1998
 
| 1998
| style="text-align:right;" | 1488.0
+
| [[BLUESTONE DEVELOPMENT, INC.]]
|  
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 1999
 
| 1999
| style="text-align:right;" | 1864.0
+
| [[JAY-BEE OIL & GAS, INC.]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 2002
 
| 2002
| style="text-align:right;" | 891.0
+
| [[JAY-BEE OIL & GAS, INC.]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 2003
 
| 2003
| style="text-align:right;" | 914.0
+
| [[JAY-BEE OIL & GAS, INC.]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 2004
 
| 2004
| style="text-align:right;" | 385.0
+
| [[TATE GAS COMPANY]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 2005
 
| 2005
| style="text-align:right;" | 200.0
+
| [[TATE GAS COMPANY]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 2007
 
| 2007
| style="text-align:right;" | 464.0
+
| [[TATE GAS COMPANY]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 2008
 
| 2008
| style="text-align:right;" | 462.0
+
| [[TATE GAS COMPANY]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 2009
 
| 2009
| style="text-align:right;" | 508.0
+
| [[TATE GAS COMPANY]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 2010
 
| 2010
| style="text-align:right;" | 425.0
+
| [[TATE GAS COMPANY]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 2011
 
| 2011
| style="text-align:right;" | 361.0
+
| [[TATE GAS COMPANY]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
|-
+
| style="text-align: right;" |  
 
|-
 
|-
 
| 2012
 
| 2012
| style="text-align:right;" | 405.0
+
| [[TATE GAS COMPANY]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
 +
| style="text-align: right;" |  
 
|-
 
|-
 +
| 2013
 +
| [[TATE GAS COMPANY]]
 +
| Water
 +
| style="text-align: right;" |
 +
| Gallons
 +
| style="text-align: right;" |
 
|-
 
|-
| 2013
+
| 2017
| style="text-align:right;" | 243.0
+
| [[TATE GAS COMPANY]]
| style="text-align:right;" | 0.0
+
| Water
| style="text-align:right;" | 0.0
+
| style="text-align: right;" |  
| style="text-align:right;" | 0.0
+
| Gallons
 +
| style="text-align: right;" |  
 
|-
 
|-
 
|}
 
|}
 
For data sources see<ref>{{cite web
 
For data sources see<ref>{{cite web
  | title = WVGES Oil and Gas Well Data for West Virginia
+
  | title = Oil and Gas Production Data
  | publisher = [http://wellwiki.org/wiki/West_Virginia_Oil_and_Gas_Data_Sources#West_Virginia_Geological_and_Economic_Survey_.28WVGES.29]
+
  |publisher = West Virginia Department of Environmental Protection
  | date = 2015-04-16
+
  | date = 2018-06-06
  | url = http://wellwiki.org/wiki/West_Virginia_Oil_and_Gas_Data_Sources
+
  | url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
  | accessdate = 2015-06-05 }}</ref>
+
  | accessdate = 2019-05-08 }}</ref>
== References ==
+
<!--==== Violations Commited ====
{{reflist}}
+
{| class="wikitable sortable" width="95%"
 +
!scope="col" style="text-align: center"| Violation ID
 +
!scope="col" style="text-align: center"| Violation Date
 +
!scope="col" style="text-align: center"| Violation Code
 +
!scope="col" style="text-align: center"| Violation Comments
 +
|-
 +
|}-->
 +
==References==
 +
<references/>
 
__NOEDITSECTION__
 
__NOEDITSECTION__
[[Category:Wells]]
+
[[Category:West Virginia Wells]]

Revision as of 12:26, 24 August 2019

Well Details

Well ID: 47-007-01152
Loading map...
Country: United States
State: Ohio
County: Braxton
Municipality:
Operator Name: RO-JO INDUSTRIES, INC./ROCKWELL PETROLEUM
Farm/Lease Name: C J Belknap
License Status: Completed
License Date:
Spud Date:
Final Drill Date:
Well Total Depth:
Configuration: Vertical
Latitude: 38.769441
Longitude: -80.791276

For data sources see[1][2]

Well History

Well Status Well Status Date Comment
Original Location Drilled 1976-07

For data sources see[3]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) NGL Quantity (bbl) Production Days
1982 WORL, MACK R. 3183 0 0 363
1983 WORL, MACK R. 2528 0 0 0
1984 WORL, MACK R. 3518 0 0 0
1994 PALEO, INC. 1554 0 0 0
1995 DRILLING APPALACHIAN CORP. 648 0 0 0
1996 DRILLING APPALACHIAN CORP. 804 0 0 0
1997 BLUESTONE DEVELOPMENT, INC. 1224 0 0 0
1998 BLUESTONE DEVELOPMENT, INC. 1488 0 0 0
1999 JAY-BEE OIL & GAS, INC. 1864 0 0 0
2002 JAY-BEE OIL & GAS, INC. 891 0 0 0
2003 JAY-BEE OIL & GAS, INC. 914 0 0 0
2004 TATE GAS COMPANY 385 0 0 0
2005 TATE GAS COMPANY 200 0 0 0
2007 TATE GAS COMPANY 464 0 0 0
2008 TATE GAS COMPANY 462 0 0 0
2009 TATE GAS COMPANY 508 0 0 0
2010 TATE GAS COMPANY 425 0 0 0
2011 TATE GAS COMPANY 361 0 0 0
2012 TATE GAS COMPANY 405 0 0 0
2013 TATE GAS COMPANY 243 0 0 0
2017 TATE GAS COMPANY 0 0 0 0

For data sources see[4]

Waste Data

Period Operator Name Waste Type Quantity Quantity Units Production Days
1982 WORL, MACK R. Water Gallons 363
1983 WORL, MACK R. Water Gallons
1984 WORL, MACK R. Water Gallons
1994 PALEO, INC. Water Gallons
1995 DRILLING APPALACHIAN CORP. Water Gallons
1996 DRILLING APPALACHIAN CORP. Water Gallons
1997 BLUESTONE DEVELOPMENT, INC. Water Gallons
1998 BLUESTONE DEVELOPMENT, INC. Water Gallons
1999 JAY-BEE OIL & GAS, INC. Water Gallons
2002 JAY-BEE OIL & GAS, INC. Water Gallons
2003 JAY-BEE OIL & GAS, INC. Water Gallons
2004 TATE GAS COMPANY Water Gallons
2005 TATE GAS COMPANY Water Gallons
2007 TATE GAS COMPANY Water Gallons
2008 TATE GAS COMPANY Water Gallons
2009 TATE GAS COMPANY Water Gallons
2010 TATE GAS COMPANY Water Gallons
2011 TATE GAS COMPANY Water Gallons
2012 TATE GAS COMPANY Water Gallons
2013 TATE GAS COMPANY Water Gallons
2017 TATE GAS COMPANY Water Gallons

For data sources see[5]

References

  1. "Well Location Data". West Virginia Department of Environmental Protection. 2018-06-06. Retrieved 2019-05-08. 
  2. "Digital Data Series-5". West Virginia Geological and Economic Survey. 2019-04-04. Retrieved 2019-04-01. 
  3. "Digital Data Series-5". West Virginia Geological and Economic Survey. 2019-04-04. Retrieved 2019-04-01. 
  4. "Oil and Gas Production Data". West Virginia Department of Environmental Protection. 2018-06-06. Retrieved 2019-05-08. 
  5. "Oil and Gas Production Data". West Virginia Department of Environmental Protection. 2018-06-06. Retrieved 2019-05-08.