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 "34-127-20558"

m
m
Line 1: Line 1:
−
__TOC__
+
__TOC__
 
== Well Details ==
 
== Well Details ==
 
{| class="wikitable welldetails" width="95%"
 
{| class="wikitable welldetails" width="95%"
 
| Well ID: 34-127-20558
 
| Well ID: 34-127-20558
−
| style="height=100%; align=center" rowspan="15" | {{#display_map: 39.82417932, -82.20881625 | width=100% | height=100% }}  
+
| style="height=100%; align=center" rowspan="17" | {{#display_map: 39.824111053, -82.20894798 | width=100% | height=100% }}
 
|-
 
|-
−
| County: [[Perry County, Ohio|Perry]]
+
| Country: United States
 
|-
 
|-
−
| Municipality:  
+
| State: Ohio
 +
|-
 +
| County: [[Perry_County,_Ohio|Perry]]
 +
|-
 +
| Municipality: [[Madison_Township,_Perry_County,_Ohio|Madison Township]]
 
|-
 
|-
 
| Operator Name: [[SMITH RONALD DBA CHIPCO]]
 
| Operator Name: [[SMITH RONALD DBA CHIPCO]]
Line 13: Line 17:
 
| Well Pad ID:  
 
| Well Pad ID:  
 
|-
 
|-
−
| Farm/Lease Name:  
+
| Farm/Lease Name: COULTER
 
|-
 
|-
−
| First Permit Date:  
+
| License Status: Final Restoration
 
|-
 
|-
−
| Last Permit Date:  
+
| License Date: 2009-06-10
 
|-
 
|-
 
| Spud Date: 1966-07-01
 
| Spud Date: 1966-07-01
 
|-
 
|-
−
| Unconventional: No
+
| Spud Drilling Contractor:  
 +
|-
 +
| Final Drill Date: 1966-07-27
 +
|-
 +
| Well Total Depth: 3328 ft
 
|-
 
|-
 
| Configuration: Vertical
 
| Configuration: Vertical
 
|-
 
|-
−
| Well Status: Final Restoration
+
| Latitude: 39.824111053
 +
|-
 +
| Longitude: -82.20894798
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = Risk Based Data Management System - Well, tblLocational, tblPlugWell, tblInspection, tblCivilTownships and tblPad Tables
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date =  2019-05-07
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2019-05-21 }}</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 Spud
 +
| 1966-07-01
 +
| GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
 +
|-
 +
| Completed
 +
| 1966-07-27
 +
| GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
 +
|-
 +
| Reached Total Depth
 +
| 1966-07-27
 +
| GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
 +
|-
 +
| CO
 +
| 1987-01-15
 +
| 360    RELIANCE ENERGY INC
 +
|-
 +
| Change of Owner
 +
| 1999-06-30
 +
| Operator changed from 360, RELIANCE ENERGY INC to 5236, S & E OILFIELD OPERATIONS
 +
|-
 +
| Change of Owner
 +
| 2004-06-18
 +
| Operator changed from 5236, S & E OILFIELD OPERATIONS to 7323, PILOT ENERGY LLC
 +
|-
 +
| Change of Owner
 +
| 2004-10-06
 +
| Operator changed from 7323, PILOT ENERGY LLC to 7640, SMITH RONALD DBA CHIPCO
 +
|-
 +
| Plugged/Abandoned
 +
| 2008-07-18
 +
| GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
 
|-
 
|-
−
| Violations: 0
+
| APP
 +
| 2008-07-22
 +
| Proposed Formations:, Issued Date:7/22/2008, Expired Date:7/22/2009 6:00:00 AM, Drilling unit acres:0, Proposed Well Type:OG, Proposed Well Class:
 
|-
 
|-
−
| Latitude: 39.82417932
+
| Construction Permit Expires
 +
| 2009-07-22
 +
| GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
 
|-
 
|-
−
| Longitude: -82.20881625
+
| Record Last Modified
 +
| 2019-06-14
 +
| GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
 
|-
 
|-
 
|}
 
|}
−
== Production Data ==
+
For data sources see<ref>{{cite web
 +
| title = Risk Based Data Management System - Well and WellHistry Tables
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date =  2019-05-07
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2019-05-21 }}</ref>
 +
<!--== Perforation Treatments ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" style="text-align: center"| Perforation Date
 +
!scope="col" style="text-align: center"| Interval Top (ft)
 +
!scope="col" style="text-align: center"| Interval Base (ft)
 +
!scope="col" style="text-align: center"| Number of Shots
 +
|-
 +
|}-->
 +
<!--== 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)
 +
|-
 +
|}-->
 +
== Stimulations Data ==
 
{| class="wikitable sortable" width="95%"
 
{| class="wikitable sortable" width="95%"
−
!scope="col" | PERIOD
+
!scope="col" style="text-align: center"| Stimulation Date
−
!scope="col" | GAS QUANTITY
+
!scope="col" style="text-align: center"| Chemical Agent
−
!scope="col" | GAS PRODUCTION DAYS
+
!scope="col" style="text-align: center"| Chemical Agent Concentration (%)
−
!scope="col" | CONDENSATE QUANTITY
+
!scope="col" style="text-align: center"| Fracking Fluid Volume
−
!scope="col" | CONDENSATE PRODUCTION DAYS
+
!scope="col" style="text-align: center"| Mass of Proppant Used (lb)
−
!scope="col" | OIL QUANTITY
+
!scope="col" style="text-align: center"| Fracking Company
−
!scope="col" | OIL PRODUCTION DAYS
+
!scope="col" style="text-align: center"| Comments
 
|-
 
|-
−
| 1995-0
 
−
| style="text-align:right;" | 0.0
 
 
|  
 
|  
 +
| H2O
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 1200 Bbl
 +
| style="text-align: right;" | 15000
 
|  
 
|  
 
|  
 
|  
−
| style="text-align:right;" | 340.0
 
−
|
 
 
|-
 
|-
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = Risk Based Data Management System - tblStimulation Table
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date =  2019-05-07
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2019-05-21 }}</ref>
 +
== Production Data ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" style="text-align: center"| Period
 +
!scope="col" style="text-align: center"| Operator Name
 +
!scope="col" style="text-align: center"| Gas Quantity (mcf)
 +
!scope="col" style="text-align: center"| Oil Quantity (bbl)
 +
!scope="col" style="text-align: center"| Production Days
 +
|-
 +
| 1995
 +
| [[RELIANCE ENERGY INC]]
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 340
 +
| style="text-align: right;" | 365
 +
|-
 +
| 1996
 +
| [[RELIANCE ENERGY INC]]
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 306
 +
| style="text-align: right;" | 365
 +
|-
 +
| 1997
 +
| [[RELIANCE ENERGY INC]]
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 262
 +
| style="text-align: right;" | 365
 +
|-
 +
| 1998
 +
| [[RELIANCE ENERGY INC]]
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 272
 +
| style="text-align: right;" | 365
 
|-
 
|-
−
| 1996-0
+
| 1999
−
| style="text-align:right;" | 0.0
+
| [[S & E OILFIELD OPERATIONS]]
−
|  
+
| style="text-align: right;" | 0
−
|
+
| style="text-align: right;" | 117
−
|  
+
| style="text-align: right;" | 184
−
| style="text-align:right;" | 306.0
 
−
|
 
 
|-
 
|-
 +
| 2000
 +
| [[S & E OILFIELD OPERATIONS]]
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 221
 +
| style="text-align: right;" | 365
 
|-
 
|-
−
| 1997-0
+
| 2001
−
| style="text-align:right;" | 0.0
+
| [[S & E OILFIELD OPERATIONS]]
−
|  
+
| style="text-align: right;" | 0
−
|
+
| style="text-align: right;" | 144
−
|  
+
| style="text-align: right;" | 365
−
| style="text-align:right;" | 262.0
 
−
|
 
 
|-
 
|-
 +
| 2012
 +
| [[SMITH RONALD DBA CHIPCO]]
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 199
 +
| style="text-align: right;" | 366
 
|-
 
|-
−
| 1998-0
+
|}
−
| style="text-align:right;" | 0.0
+
For data sources see<ref>{{cite web
−
|  
+
| title = Risk Based Data Management System - Production Table - Oil and Gas Data
−
|  
+
|publisher = [[Ohio Department of Natural Resources]]
−
|  
+
| date =  2019-05-07
−
| style="text-align:right;" | 272.0
+
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
−
|
+
| accessdate = 2019-05-21 }}</ref>
 +
<ref>{{cite web
 +
| title = Combined Production - Oil and Gas Data
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date = 2019-05-07
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2019-05-21 }}</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 (bbl)
 +
!scope="col" style="text-align: center"| Production Days
 
|-
 
|-
 +
| 1995
 +
| [[RELIANCE ENERGY INC]]
 +
| Brine
 +
| style="text-align: right;" | 20
 +
| style="text-align: right;" | 365
 
|-
 
|-
−
| 1999-0
+
| 1996
−
| style="text-align:right;" | 0.0
+
| [[RELIANCE ENERGY INC]]
−
|
+
| Brine
−
|
+
| style="text-align: right;" | 20
−
|
+
| style="text-align: right;" | 365
−
| style="text-align:right;" | 110.0
 
−
|
 
 
|-
 
|-
 +
| 1997
 +
| [[RELIANCE ENERGY INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 365
 
|-
 
|-
−
| 2000-0
+
| 1998
−
| style="text-align:right;" | 0.0
+
| [[RELIANCE ENERGY INC]]
−
|
+
| Brine
−
|
+
| style="text-align: right;" | 38
−
|
+
| style="text-align: right;" | 365
−
| style="text-align:right;" | 221.0
 
−
|
 
 
|-
 
|-
 +
| 1999
 +
| [[RELIANCE ENERGY INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 181
 
|-
 
|-
−
| 2001-0
+
| 2000
−
| style="text-align:right;" | 0.0
+
| [[S & E OILFIELD OPERATIONS]]
−
|
+
| Brine
−
|
+
| style="text-align: right;" | 0
−
|
+
| style="text-align: right;" | 365
−
| style="text-align:right;" | 144.0
 
−
|
 
 
|-
 
|-
 +
| 2001
 +
| [[S & E OILFIELD OPERATIONS]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 365
 
|-
 
|-
−
| 2012-0
+
| 2012
−
| style="text-align:right;" | 0.0
+
| [[SMITH RONALD DBA CHIPCO]]
−
|
+
| Brine
−
|
+
| style="text-align: right;" | 0
−
|
+
| style="text-align: right;" | 366
−
| style="text-align:right;" | 199.0
 
−
|
 
 
|-
 
|-
 
|}
 
|}
 
For data sources see<ref>{{cite web
 
For data sources see<ref>{{cite web
−
  | title = Ohio Department of Natural Resources RBDMS
+
  | title = Risk Based Data Management System - Production Table - Brine Data
−
  | publisher = [http://oilandgas.ohiodnr.gov/]
+
|publisher = [[Ohio Department of Natural Resources]]
−
  | date = 2015-06-19
+
  | date =  2019-05-07
−
  | url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources#Production
+
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
−
  | accessdate = 2015-06-20 }}</ref>
+
| accessdate = 2019-05-21 }}</ref>
 +
<ref>{{cite web
 +
| title = Combined Production - Brine Data
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
  | date = 2019-05-07
 +
  | url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
  | accessdate = 2019-05-21 }}</ref>
 
== Inspection Data ==
 
== Inspection Data ==
 +
==== Inspections Performed ====
 
{| class="wikitable sortable" width="95%"
 
{| class="wikitable sortable" width="95%"
−
!scope="col" | INSPECTION ID
+
!scope="col" style="text-align: center"| Inspection ID
−
!scope="col" | DATE
+
!scope="col" style="text-align: center"| Inspection Date
−
!scope="col" | DESCRIPTION
+
!scope="col" style="text-align: center"| Inspection Type
−
!scope="col" | COMMENT
+
!scope="col" style="text-align: center"| Inspection Result
−
!scope="col" | VIOLATION ID
+
!scope="col" style="text-align: center"| Inspection Comments
−
!scope="col" | VIOLATION CODE
+
|-
−
!scope="col" | VIOLATION COMMENT
+
| 0614438840
 +
| 2008-07-16
 +
| Plug / Plug Back
 +
| No Violations
 +
| Washed in bottom plug.
 
|-
 
|-
 
| 1245073792
 
| 1245073792
 
| 2009-06-10
 
| 2009-06-10
−
|  
+
| Final Restoration
 +
| No Violations
 
| Restoration meets 1509.072(B) requirements.
 
| Restoration meets 1509.072(B) requirements.
−
|
 
−
|
 
−
|
 
 
|-
 
|-
 +
|}
 +
<!--==== Violations Commited ====
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" style="text-align: center"| Inspection ID
 +
!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
 
|-
 
|-
−
| -614438840
+
|}-->
−
| 2008-07-16
 
−
|
 
−
| Washed in bottom plug.
 
−
|
 
−
|
 
−
|
 
−
|-
 
−
|}
 
 
For data sources see<ref>{{cite web
 
For data sources see<ref>{{cite web
−
  | title = Ohio Department of Natural Resources RBDMS
+
  | title = Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables
−
  | publisher = [http://oilandgas.ohiodnr.gov/]
+
  |publisher = [[Ohio Department of Natural Resources]]
−
  | date = 2015-06-19
+
  | date = 2019-05-07
−
  | url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources#Inspection
+
  | url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
−
  | accessdate = 2015-06-20 }}</ref>
+
  | accessdate = 2019-05-21 }}</ref>
−
== References ==
+
==References==
−
{{reflist}}
+
<references/>
 
__NOEDITSECTION__
 
__NOEDITSECTION__
−
[[Category:Wells]]
+
[[Category:Ohio Wells]]

Revision as of 14:53, 24 July 2019

Well Details

Well ID: 34-127-20558
Loading map...
Country: United States
State: Ohio
County: Perry
Municipality: Madison Township
Operator Name: SMITH RONALD DBA CHIPCO
Well Pad ID:
Farm/Lease Name: COULTER
License Status: Final Restoration
License Date: 2009-06-10
Spud Date: 1966-07-01
Spud Drilling Contractor:
Final Drill Date: 1966-07-27
Well Total Depth: 3328 ft
Configuration: Vertical
Latitude: 39.824111053
Longitude: -82.20894798

For data sources see[1]

Well History

Well Status Well Status Date Comment
Original Spud 1966-07-01 GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
Completed 1966-07-27 GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
Reached Total Depth 1966-07-27 GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
CO 1987-01-15 360 RELIANCE ENERGY INC
Change of Owner 1999-06-30 Operator changed from 360, RELIANCE ENERGY INC to 5236, S & E OILFIELD OPERATIONS
Change of Owner 2004-06-18 Operator changed from 5236, S & E OILFIELD OPERATIONS to 7323, PILOT ENERGY LLC
Change of Owner 2004-10-06 Operator changed from 7323, PILOT ENERGY LLC to 7640, SMITH RONALD DBA CHIPCO
Plugged/Abandoned 2008-07-18 GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
APP 2008-07-22 Proposed Formations:, Issued Date:7/22/2008, Expired Date:7/22/2009 6:00:00 AM, Drilling unit acres:0, Proposed Well Type:OG, Proposed Well Class:
Construction Permit Expires 2009-07-22 GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.
Record Last Modified 2019-06-14 GL=P-992.6 G, OWWO 6/30/66 I.P. 23 GAL OF OIL, 2ND OIL AMOUNT 20 BOPD.

For data sources see[2]

Stimulations Data

Stimulation Date Chemical Agent Chemical Agent Concentration (%) Fracking Fluid Volume Mass of Proppant Used (lb) Fracking Company Comments
H2O 0 1200 Bbl 15000

For data sources see[3]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
1995 RELIANCE ENERGY INC 0 340 365
1996 RELIANCE ENERGY INC 0 306 365
1997 RELIANCE ENERGY INC 0 262 365
1998 RELIANCE ENERGY INC 0 272 365
1999 S & E OILFIELD OPERATIONS 0 117 184
2000 S & E OILFIELD OPERATIONS 0 221 365
2001 S & E OILFIELD OPERATIONS 0 144 365
2012 SMITH RONALD DBA CHIPCO 0 199 366

For data sources see[4] [5]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
1995 RELIANCE ENERGY INC Brine 20 365
1996 RELIANCE ENERGY INC Brine 20 365
1997 RELIANCE ENERGY INC Brine 0 365
1998 RELIANCE ENERGY INC Brine 38 365
1999 RELIANCE ENERGY INC Brine 0 181
2000 S & E OILFIELD OPERATIONS Brine 0 365
2001 S & E OILFIELD OPERATIONS Brine 0 365
2012 SMITH RONALD DBA CHIPCO Brine 0 366

For data sources see[6] [7]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
0614438840 2008-07-16 Plug / Plug Back No Violations Washed in bottom plug.
1245073792 2009-06-10 Final Restoration No Violations Restoration meets 1509.072(B) requirements.

For data sources see[8]

References

  1. ↑ "Risk Based Data Management System - Well, tblLocational, tblPlugWell, tblInspection, tblCivilTownships and tblPad Tables". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  2. ↑ "Risk Based Data Management System - Well and WellHistry Tables". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  3. ↑ "Risk Based Data Management System - tblStimulation Table". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  4. ↑ "Risk Based Data Management System - Production Table - Oil and Gas Data". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  5. ↑ "Combined Production - Oil and Gas Data". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  6. ↑ "Risk Based Data Management System - Production Table - Brine Data". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  7. ↑ "Combined Production - Brine Data". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  8. ↑ "Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
Retrieved from "https://wellwiki-prod.cloud.arc.gwu.edu/index.php?title=34-127-20558&oldid=6914844"