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 "47-085-06905"

m
m
 
(One intermediate revision by the same user not shown)
Line 3: Line 3:
 
{| class="wikitable welldetails" width="95%"
 
{| class="wikitable welldetails" width="95%"
 
| Well ID: 47-085-06905
 
| Well ID: 47-085-06905
| style="height=100%; align=center" rowspan="17" | {{#display_map: 39.09535, -81.206329 | width=100% | height=100% }}
+
| style="height=100%; align=center" rowspan="16" | {{#display_map: 39.095350, -81.206329 | width=100% | height=100% }}
 
|-
 
|-
 
| Country: United States
 
| Country: United States
 
|-
 
|-
| State: Ohio
+
| State: West Virginia
 
|-
 
|-
 
| County: [[Ritchie_County,_West_Virginia|Ritchie]]
 
| County: [[Ritchie_County,_West_Virginia|Ritchie]]
 
|-
 
|-
| Municipality:
+
| Operator Name: [[Big A Oil Co.]]
|-
 
| Operator Name: [[BIG A OIL CO.]]
 
 
|-
 
|-
 
| Farm/Lease Name: John S Lutz 2A
 
| Farm/Lease Name: John S Lutz 2A
Line 29: Line 27:
 
| Configuration: Vertical
 
| Configuration: Vertical
 
|-
 
|-
| Latitude: 39.09535
+
| Latitude: 39.095350
 
|-
 
|-
 
| Longitude: -81.206329
 
| Longitude: -81.206329
Line 36: Line 34:
 
  | title = Well Location Data
 
  | title = Well Location Data
 
|publisher = West Virginia Department of Environmental Protection
 
|publisher = West Virginia Department of Environmental Protection
| date = 2018-06-06
+
| date = 2020-07-03
 
  | url = https://www.wellwiki.org/wiki/West_Virginia_Oil_and_Gas_Data_Sources
 
  | url = https://www.wellwiki.org/wiki/West_Virginia_Oil_and_Gas_Data_Sources
  | accessdate = 2019-05-08 }}</ref><ref>{{cite web
+
  | accessdate = 2020-07-03 }}</ref><ref name="DDS5">{{cite web
 
  | title = Digital Data Series-5
 
  | title = Digital Data Series-5
 
|publisher = West Virginia Geological and Economic Survey
 
|publisher = West Virginia Geological and Economic Survey
| date = 2019-04-04
+
| date = 2020-04-30
 
  | url = https://www.wellwiki.org/wiki/West_Virginia_Oil_and_Gas_Data_Sources
 
  | url = https://www.wellwiki.org/wiki/West_Virginia_Oil_and_Gas_Data_Sources
  | accessdate = 2019-04-01 }}</ref>
+
  | accessdate = 2020-04-30 }}</ref>
 
== Well History ==
 
== Well History ==
 
{| class="wikitable sortable" width="95%"
 
{| class="wikitable sortable" width="95%"
!scope="col" style="text-align: center"| Well Status
+
!scope="col" style="text-align: center"| Job Completed
!scope="col" style="width: 15%;text-align: center"| Well Status Date
+
!scope="col" style="width: 15%;text-align: center"| Job Completion Date
 
!scope="col" style="text-align: center"| Comment
 
!scope="col" style="text-align: center"| Comment
 
|-
 
|-
Line 55: Line 53:
 
|-
 
|-
 
|}
 
|}
For data sources see<ref>{{cite web
+
For data sources see<ref name="DDS5"/>
| 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 Activities ==
 
==== Fracking Jobs ====
 
==== Fracking Jobs ====
Line 95: Line 88:
 
|-
 
|-
 
| 1985
 
| 1985
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
| style="text-align: right;" | 3925
+
| style="text-align: right;" | 3925.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 102: Line 95:
 
|-
 
|-
 
| 1986
 
| 1986
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
| style="text-align: right;" | 2009
+
| style="text-align: right;" | 2009.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 109: Line 102:
 
|-
 
|-
 
| 1987
 
| 1987
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
| style="text-align: right;" | 1872
+
| style="text-align: right;" | 1872.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 116: Line 109:
 
|-
 
|-
 
| 1988
 
| 1988
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
| style="text-align: right;" | 698
+
| style="text-align: right;" | 698.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 123: Line 116:
 
|-
 
|-
 
| 1989
 
| 1989
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
| style="text-align: right;" | 1025
+
| style="text-align: right;" | 1025.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 130: Line 123:
 
|-
 
|-
 
| 1990
 
| 1990
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
| style="text-align: right;" | 997
+
| style="text-align: right;" | 997.00
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
|-
 
| 1991
 
| [[DRILLING APPALACHIAN CORP.]]
 
| style="text-align: right;" | 0
 
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 144: Line 130:
 
|-
 
|-
 
| 1993
 
| 1993
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
| style="text-align: right;" | 329
+
| style="text-align: right;" | 329.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 151: Line 137:
 
|-
 
|-
 
| 1994
 
| 1994
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
| style="text-align: right;" | 1256
+
| style="text-align: right;" | 1256.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 158: Line 144:
 
|-
 
|-
 
| 1995
 
| 1995
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
| style="text-align: right;" | 1211
+
| style="text-align: right;" | 1211.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 165: Line 151:
 
|-
 
|-
 
| 1996
 
| 1996
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
| style="text-align: right;" | 1039
+
| style="text-align: right;" | 1039.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 172: Line 158:
 
|-
 
|-
 
| 1997
 
| 1997
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
| style="text-align: right;" | 275
+
| style="text-align: right;" | 275.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 179: Line 165:
 
|-
 
|-
 
| 1998
 
| 1998
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
| style="text-align: right;" | 845
+
| style="text-align: right;" | 845.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 186: Line 172:
 
|-
 
|-
 
| 1999
 
| 1999
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
| style="text-align: right;" | 843
+
| style="text-align: right;" | 843.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 193: Line 179:
 
|-
 
|-
 
| 2001
 
| 2001
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
| style="text-align: right;" | 890
+
| style="text-align: right;" | 890.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 200: Line 186:
 
|-
 
|-
 
| 2002
 
| 2002
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
| style="text-align: right;" | 653
+
| style="text-align: right;" | 653.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 207: Line 193:
 
|-
 
|-
 
| 2003
 
| 2003
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
| style="text-align: right;" | 791
+
| style="text-align: right;" | 791.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 214: Line 200:
 
|-
 
|-
 
| 2004
 
| 2004
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
| style="text-align: right;" | 1007
+
| style="text-align: right;" | 1007.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 221: Line 207:
 
|-
 
|-
 
| 2010
 
| 2010
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
| style="text-align: right;" | 740
+
| style="text-align: right;" | 740.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 228: Line 214:
 
|-
 
|-
 
| 2016
 
| 2016
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
| style="text-align: right;" | 407
+
| style="text-align: right;" | 407.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 235: Line 221:
 
|-
 
|-
 
| 2017
 
| 2017
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
| style="text-align: right;" | 449
+
| style="text-align: right;" | 449.00
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2018
 +
| [[Lamar Oil & Gas Company]]
 +
| style="text-align: right;" | 2360.00
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 244: Line 237:
 
For data sources see<ref>{{cite web
 
For data sources see<ref>{{cite web
 
  | title =  Oil and Gas Production Data
 
  | title =  Oil and Gas Production Data
  |publisher = West Virginia Department of Environmental Protection
+
  |publisher = West Virginia Geological and Economic Survey
  | date =  2018-06-06
+
  | date =  2020-04-30
 
  | url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 
  | url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
  | accessdate = 2019-05-08 }}</ref>
+
  | accessdate = 2020-04-30 }}</ref><ref name="DDS5"/>
 
== Waste Data ==
 
== Waste Data ==
 
{| class="wikitable sortable"
 
{| class="wikitable sortable"
Line 258: Line 251:
 
|-
 
|-
 
| 1985
 
| 1985
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 265: Line 258:
 
|-
 
|-
 
| 1986
 
| 1986
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 272: Line 265:
 
|-
 
|-
 
| 1987
 
| 1987
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 279: Line 272:
 
|-
 
|-
 
| 1988
 
| 1988
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 286: Line 279:
 
|-
 
|-
 
| 1989
 
| 1989
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 293: Line 286:
 
|-
 
|-
 
| 1990
 
| 1990
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 300: Line 293:
 
|-
 
|-
 
| 1991
 
| 1991
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 307: Line 300:
 
|-
 
|-
 
| 1993
 
| 1993
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 314: Line 307:
 
|-
 
|-
 
| 1994
 
| 1994
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 321: Line 314:
 
|-
 
|-
 
| 1995
 
| 1995
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 328: Line 321:
 
|-
 
|-
 
| 1996
 
| 1996
| [[DRILLING APPALACHIAN CORP.]]
+
| [[Drilling Appalachian Corp.]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 335: Line 328:
 
|-
 
|-
 
| 1997
 
| 1997
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 342: Line 335:
 
|-
 
|-
 
| 1998
 
| 1998
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 349: Line 342:
 
|-
 
|-
 
| 1999
 
| 1999
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 356: Line 349:
 
|-
 
|-
 
| 2001
 
| 2001
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 363: Line 356:
 
|-
 
|-
 
| 2002
 
| 2002
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 370: Line 363:
 
|-
 
|-
 
| 2003
 
| 2003
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 377: Line 370:
 
|-
 
|-
 
| 2004
 
| 2004
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 384: Line 377:
 
|-
 
|-
 
| 2010
 
| 2010
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 391: Line 384:
 
|-
 
|-
 
| 2016
 
| 2016
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
 
| Water
 
| Water
 
| style="text-align: right;" | 0
 
| style="text-align: right;" | 0
Line 398: Line 391:
 
|-
 
|-
 
| 2017
 
| 2017
| [[LAMAR OIL & GAS COMPANY]]
+
| [[Lamar Oil & Gas Company]]
 
| Water
 
| Water
 
| style="text-align: right;" |  
 
| style="text-align: right;" |  
Line 407: Line 400:
 
For data sources see<ref>{{cite web
 
For data sources see<ref>{{cite web
 
  | title =  Oil and Gas Production Data
 
  | title =  Oil and Gas Production Data
  |publisher = West Virginia Department of Environmental Protection
+
  |publisher = West Virginia Geological and Economic Survey
  | date =  2018-06-06
+
  | date =  2020-04-30
 
  | url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 
  | url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
  | accessdate = 2019-05-08 }}</ref>
+
  | accessdate = 2020-04-30 }}</ref><ref name="DDS5"/>
 
<!--==== Violations Commited ====
 
<!--==== Violations Commited ====
 
{| class="wikitable sortable" width="95%"
 
{| class="wikitable sortable" width="95%"

Latest revision as of 09:08, 22 January 2021

Well Details

Well ID: 47-085-06905
Loading map...
Country: United States
State: West Virginia
County: Ritchie
Operator Name: Big A Oil Co.
Farm/Lease Name: John S Lutz 2A
License Status: Completed
License Date:
Spud Date: 1984-04-30
Final Drill Date: 1984-05-05
Well Total Depth:
Configuration: Vertical
Latitude: 39.095350
Longitude: -81.206329

For data sources see[1][2]

Well History

Job Completed Job Completion Date Comment
Original Location Drilled 1984-05-05

For data sources see[2]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) NGL Quantity (bbl) Production Days
1985 Drilling Appalachian Corp. 3925.00 0 0 0
1986 Drilling Appalachian Corp. 2009.00 0 0 0
1987 Drilling Appalachian Corp. 1872.00 0 0 0
1988 Drilling Appalachian Corp. 698.00 0 0 0
1989 Drilling Appalachian Corp. 1025.00 0 0 0
1990 Drilling Appalachian Corp. 997.00 0 0 0
1993 Drilling Appalachian Corp. 329.00 0 0 0
1994 Drilling Appalachian Corp. 1256.00 0 0 0
1995 Drilling Appalachian Corp. 1211.00 0 0 0
1996 Drilling Appalachian Corp. 1039.00 0 0 0
1997 Lamar Oil & Gas Company 275.00 0 0 0
1998 Lamar Oil & Gas Company 845.00 0 0 0
1999 Lamar Oil & Gas Company 843.00 0 0 0
2001 Lamar Oil & Gas Company 890.00 0 0 0
2002 Lamar Oil & Gas Company 653.00 0 0 0
2003 Lamar Oil & Gas Company 791.00 0 0 0
2004 Lamar Oil & Gas Company 1007.00 0 0 0
2010 Lamar Oil & Gas Company 740.00 0 0 0
2016 Lamar Oil & Gas Company 407.00 0 0 0
2017 Lamar Oil & Gas Company 449.00 0 0 0
2018 Lamar Oil & Gas Company 2360.00 0 0 0

For data sources see[3][2]

Waste Data

Period Operator Name Waste Type Quantity Quantity Units Production Days
1985 Drilling Appalachian Corp. Water Gallons
1986 Drilling Appalachian Corp. Water Gallons
1987 Drilling Appalachian Corp. Water Gallons
1988 Drilling Appalachian Corp. Water Gallons
1989 Drilling Appalachian Corp. Water Gallons
1990 Drilling Appalachian Corp. Water Gallons
1991 Drilling Appalachian Corp. Water Gallons
1993 Drilling Appalachian Corp. Water Gallons
1994 Drilling Appalachian Corp. Water Gallons
1995 Drilling Appalachian Corp. Water Gallons
1996 Drilling Appalachian Corp. Water Gallons
1997 Lamar Oil & Gas Company Water Gallons
1998 Lamar Oil & Gas Company Water Gallons
1999 Lamar Oil & Gas Company Water Gallons
2001 Lamar Oil & Gas Company Water Gallons
2002 Lamar Oil & Gas Company Water Gallons
2003 Lamar Oil & Gas Company Water Gallons
2004 Lamar Oil & Gas Company Water Gallons
2010 Lamar Oil & Gas Company Water Gallons
2016 Lamar Oil & Gas Company Water 0 Gallons
2017 Lamar Oil & Gas Company Water Gallons

For data sources see[4][2]

References

  1. "Well Location Data". West Virginia Department of Environmental Protection. 2020-07-03. Retrieved 2020-07-03. 
  2. 2.0 2.1 2.2 2.3 "Digital Data Series-5". West Virginia Geological and Economic Survey. 2020-04-30. Retrieved 2020-04-30. 
  3. "Oil and Gas Production Data". West Virginia Geological and Economic Survey. 2020-04-30. Retrieved 2020-04-30. 
  4. "Oil and Gas Production Data". West Virginia Geological and Economic Survey. 2020-04-30. Retrieved 2020-04-30.