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 "34-121-23050"

m
 
m
 
(4 intermediate revisions by the same user not shown)
Line 1: Line 1:
−
__TOC__
+
__TOC__
 
== Well Details ==
 
== Well Details ==
 
{| class="wikitable welldetails" width="95%"
 
{| class="wikitable welldetails" width="95%"
 
| Well ID: 34-121-23050
 
| Well ID: 34-121-23050
−
| style="height=100%; align=center" rowspan="15" | {{#display_map: 39.6617639609, -81.4741959921 | width=100% | height=100% }}
+
| style="height=100%; align=center" rowspan="17" | {{#display_map: 39.66, -81.47 | width=100% | height=100% }}
 
|-
 
|-
−
| County:
+
| Country: United States
 
|-
 
|-
−
| Municipality:
+
| State: Ohio
 
|-
 
|-
−
| Operator Name:
+
| County: [[Noble_County,_Ohio|Noble]]
 
|-
 
|-
−
| Well Pad ID:
+
| Municipality: [[Jefferson_Township,_Noble_County,_Ohio|Jefferson Township]]
 
|-
 
|-
−
| Farm/Lease Name:
+
| Operator Name: [[B & N COAL INC]]
 
|-
 
|-
−
| First Permit Date:
+
| Well Pad ID:  
 
|-
 
|-
−
| Last Permit Date:
+
| Farm/Lease Name: ORANGE COAL CO
 +
|-
 +
| License Status: Producing
 +
|-
 +
| License Date: 1994-05-23
 
|-
 
|-
 
| Spud Date: 1983-10-13
 
| Spud Date: 1983-10-13
 
|-
 
|-
−
| Unconventional:
+
| Spud Drilling Contractor:  
 +
|-
 +
| Final Drill Date: 1983-12-12
 +
|-
 +
| Well Total Depth: 716.00 ft
 +
|-
 +
| Configuration: Vertical
 +
|-
 +
| Latitude: 39.660000
 
|-
 
|-
−
| Horizontal:
+
| Longitude: -81.470000
 +
|}
 +
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 =  2020-11-16
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-11-16 }}</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
 
|-
 
|-
−
| Producing: No
+
| Oil and Gas
 +
| 1983-08-24
 +
| Issued Date 8/24/83 Expired Date 2/20/84 Acres 0001000 Tool Type CT Proposed Formation KEENER Proposed Depth 00716 Proposed Drill Depth 00716
 +
|-
 +
| Original Spud
 +
| 1983-10-13
 +
| I.P. = 1/3 BO; PERMIT EXPIRED.
 +
|-
 +
| Completed
 +
| 1983-12-12
 +
| I.P. = 1/3 BO; PERMIT EXPIRED.
 +
|-
 +
| Reached Total Depth
 +
| 1983-12-12
 +
| I.P. = 1/3 BO; PERMIT EXPIRED.
 +
|-
 +
| CO
 +
| 1985-10-22
 +
| 1018  BAKER OIL CO  GeoDate  8/24/83
 +
|-
 +
| Completion Report Received
 +
| 1987-08-10
 +
| I.P. = 1/3 BO; PERMIT EXPIRED.
 +
|-
 +
| CO
 +
| 1987-08-19
 +
| 1018  BAKER OIL CO  GeoDate  8/19/87
 +
|-
 +
| Unknown
 +
| 1987-08-19
 +
| Issued Date 8/19/87 Expired Date 8/18/88 Proposed Purpose OG Was Plug Supervised  Who Superivsed Plug and Abandon Date
 +
|-
 +
| CO
 +
| 1991-12-06
 +
| 1744  B & N COAL INC  GeoDate  8/19/87
 +
|-
 +
| CO
 +
| 1994-05-23
 +
| 1744  B & N COAL INC  GeoDate  5/23/94
 +
|-
 +
| Unknown
 +
| 1994-05-23
 +
| Issued Date 5/23/94 Expired Date 5/23/95 Proposed Purpose OG Was Plug Supervised  Who Superivsed Plug and Abandon Date
 +
|-
 +
| Construction Permit Expires
 +
| 1995-05-23
 +
| I.P. = 1/3 BO; PERMIT EXPIRED.
 +
|-
 +
| Record Last Modified
 +
| 2013-10-03
 +
| I.P. = 1/3 BO; PERMIT EXPIRED.
 +
|-
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = Risk Based Data Management System - Well and WellHistry Tables
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date = 2020-11-16
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-11-16 }}</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
 +
|-
 +
| 2006-09-11
 +
| style="text-align: right;" | 671
 +
| style="text-align: right;" | 716
 +
| style="text-align: right;" | 0
 +
|-
 +
|
 +
| style="text-align: right;" | 671
 +
| style="text-align: right;" | 716
 +
| style="text-align: right;" | 0
 +
|-
 +
|
 +
| style="text-align: right;" | 671
 +
| style="text-align: right;" | 716
 +
| style="text-align: right;" | 0
 +
|-
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = Risk Based Data Management System - Perfs Table
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date =  2020-11-16
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-11-16 }}</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)
 
|-
 
|-
−
| Violations: 0
+
|}-->
 +
<!--==== 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)
 
|-
 
|-
−
| Latitude: 39.6617639609
+
|}-->
 +
== Stimulations Data ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" style="text-align: center"| Stimulation Date
 +
!scope="col" style="text-align: center"| Chemical Agent
 +
!scope="col" style="text-align: center"| Chemical Agent Concentration (%)
 +
!scope="col" style="text-align: center"| Fracking Fluid Volume
 +
!scope="col" style="text-align: center"| Mass of Proppant Used (lb)
 +
!scope="col" style="text-align: center"| Fracking Company
 +
!scope="col" style="text-align: center"| Comments
 
|-
 
|-
−
| Longitude: -81.4741959921
+
|  
 +
| Not Treated
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 45 Qts
 +
| style="text-align: right;" | 0
 +
|
 +
| RE-FLO
 
|-
 
|-
 
|}
 
|}
 +
For data sources see<ref>{{cite web
 +
| title = Risk Based Data Management System - tblStimulation Table
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date =  2020-11-16
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-11-16 }}</ref>
 
== 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" | GAS PRODUCTION DAYS
+
!scope="col" style="text-align: center"| Gas Quantity (mcf)
−
!scope="col" | CONDENSATE QUANTITY
+
!scope="col" style="text-align: center"| Oil Quantity (bbl)
−
!scope="col" | CONDENSATE PRODUCTION DAYS
+
!scope="col" style="text-align: center"| Production Days
−
!scope="col" | OIL QUANTITY
+
|-
−
!scope="col" | OIL PRODUCTION DAYS
+
| 1986
 +
| [[BAKER OIL CO]]
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 180
 +
|-
 +
| 1987
 +
| [[B & N COAL INC]]
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1988
 +
| [[B & N COAL INC]]
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1989
 +
| [[B & N COAL INC]]
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1990
 +
| [[B & N COAL INC]]
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1993
 +
| [[B & N COAL INC]]
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 365
 +
|-
 +
| 1994
 +
| [[B & N COAL INC]]
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2015
 +
| [[B & N COAL INC]]
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 180
 +
|-
 +
| 2016
 +
| [[B & N COAL INC]]
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 180
 +
|-
 +
| 2017
 +
| [[B & N COAL INC]]
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 0.00
 +
| style="text-align: right;" | 180
 +
|-
 
|}
 
|}
 +
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 =  2020-11-16
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-11-16 }}</ref>
 +
<ref>{{cite web
 +
| title = Combined Production - Oil and Gas Data
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date = 2020-11-16
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-11-16 }}</ref>
 
== Waste Data ==
 
== Waste Data ==
−
{| class="wikitable sortable" width="95%"
+
{| class="wikitable sortable"
−
!scope="col" | PERIOD
+
!scope="col" style="text-align: center"| Period
−
!scope="col" | TYPE
+
!scope="col" style="text-align: center"| Operator Name
−
!scope="col" | QUANTITY
+
!scope="col" style="text-align: center"| Waste Type
−
!scope="col" | UNITS
+
!scope="col" style="text-align: center"| Quantity (bbl)
−
!scope="col" | DISPOSAL METHOD
+
!scope="col" style="text-align: center"| Production Days
−
!scope="col" | WASTE FACILITY PERMIT ID
+
|-
−
!scope="col" | WASTE FACILITY NAME
+
| 1986
−
!scope="col" | FACILITY CITY
+
| [[BAKER OIL CO]]
−
!scope="col" | FACILITY STATE
+
| Brine
 +
| style="text-align: right;" | 60
 +
| style="text-align: right;" | 180
 +
|-
 +
| 1987
 +
| [[B & N COAL INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1988
 +
| [[B & N COAL INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1989
 +
| [[B & N COAL INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1990
 +
| [[B & N COAL INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1993
 +
| [[B & N COAL INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 365
 +
|-
 +
| 1994
 +
| [[B & N COAL INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
|-
 +
| 2015
 +
| [[B & N COAL INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 180
 +
|-
 +
| 2016
 +
| [[B & N COAL INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 180
 +
|-
 +
| 2017
 +
| [[B & N COAL INC]]
 +
| Brine
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 180
 +
|-
 
|}
 
|}
 +
For data sources see<ref>{{cite web
 +
| title = Risk Based Data Management System - Production Table - Brine Data
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date =  2020-11-16
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-11-16 }}</ref>
 +
<ref>{{cite web
 +
| title = Combined Production - Brine Data
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date = 2020-11-16
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-11-16 }}</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
+
| -1546011141
 +
| 2017-7-19 0:00:
 +
| PW
 +
| No Violations
 +
| 1.00
 +
|-
 +
| 1546011141
 +
| 2017-07-19
 +
| Production Wells
 +
| No Violations
 +
| The purpose of my inspection was a status check. During my inspection the well was equipped with 5 inch diameter casing, and 2 inch diameter tubing. The 2 inch diameter tubing had an open valve and a gauge present reading 175 pounds per square inch. Production equipment consisted of one drip. A 1 inch diameter steel gas line was attached to the drip with an open valve, a little joe regulator, and a gauge reading 20 pounds per square inch. The well was equipped in a manner in which appears to be producing gas for domestic use. Identification was not found.
 +
|-
 
|}
 
|}
 +
<!--==== 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
 +
|-
 +
|}-->
 +
For data sources see<ref>{{cite web
 +
| title = Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date =  2020-11-16
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-11-16 }}</ref>
 +
==References==
 +
<references/>
 
__NOEDITSECTION__
 
__NOEDITSECTION__
−
[[Category:Wells]]
+
[[Category:Ohio Wells]]

Latest revision as of 03:17, 12 January 2021

Well Details

Well ID: 34-121-23050
Loading map...
Country: United States
State: Ohio
County: Noble
Municipality: Jefferson Township
Operator Name: B & N COAL INC
Well Pad ID:
Farm/Lease Name: ORANGE COAL CO
License Status: Producing
License Date: 1994-05-23
Spud Date: 1983-10-13
Spud Drilling Contractor:
Final Drill Date: 1983-12-12
Well Total Depth: 716.00 ft
Configuration: Vertical
Latitude: 39.660000
Longitude: -81.470000

For data sources see[1]

Well History

Well Status Well Status Date Comment
Oil and Gas 1983-08-24 Issued Date 8/24/83 Expired Date 2/20/84 Acres 0001000 Tool Type CT Proposed Formation KEENER Proposed Depth 00716 Proposed Drill Depth 00716
Original Spud 1983-10-13 I.P. = 1/3 BO; PERMIT EXPIRED.
Completed 1983-12-12 I.P. = 1/3 BO; PERMIT EXPIRED.
Reached Total Depth 1983-12-12 I.P. = 1/3 BO; PERMIT EXPIRED.
CO 1985-10-22 1018 BAKER OIL CO GeoDate 8/24/83
Completion Report Received 1987-08-10 I.P. = 1/3 BO; PERMIT EXPIRED.
CO 1987-08-19 1018 BAKER OIL CO GeoDate 8/19/87
Unknown 1987-08-19 Issued Date 8/19/87 Expired Date 8/18/88 Proposed Purpose OG Was Plug Supervised Who Superivsed Plug and Abandon Date
CO 1991-12-06 1744 B & N COAL INC GeoDate 8/19/87
CO 1994-05-23 1744 B & N COAL INC GeoDate 5/23/94
Unknown 1994-05-23 Issued Date 5/23/94 Expired Date 5/23/95 Proposed Purpose OG Was Plug Supervised Who Superivsed Plug and Abandon Date
Construction Permit Expires 1995-05-23 I.P. = 1/3 BO; PERMIT EXPIRED.
Record Last Modified 2013-10-03 I.P. = 1/3 BO; PERMIT EXPIRED.

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2006-09-11 671 716 0
671 716 0
671 716 0

For data sources see[3]

Stimulations Data

Stimulation Date Chemical Agent Chemical Agent Concentration (%) Fracking Fluid Volume Mass of Proppant Used (lb) Fracking Company Comments
Not Treated 0 45 Qts 0 RE-FLO

For data sources see[4]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
1986 BAKER OIL CO 0.00 0.00 180
1987 B & N COAL INC 0.00 0.00 0
1988 B & N COAL INC 0.00 0.00 0
1989 B & N COAL INC 0.00 0.00 0
1990 B & N COAL INC 0.00 0.00 0
1993 B & N COAL INC 0.00 0.00 365
1994 B & N COAL INC 0.00 0.00 0
2015 B & N COAL INC 0.00 0.00 180
2016 B & N COAL INC 0.00 0.00 180
2017 B & N COAL INC 0.00 0.00 180

For data sources see[5] [6]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
1986 BAKER OIL CO Brine 60 180
1987 B & N COAL INC Brine 0 0
1988 B & N COAL INC Brine 0 0
1989 B & N COAL INC Brine 0 0
1990 B & N COAL INC Brine 0 0
1993 B & N COAL INC Brine 0 365
1994 B & N COAL INC Brine 0 0
2015 B & N COAL INC Brine 0 180
2016 B & N COAL INC Brine 0 180
2017 B & N COAL INC Brine 0 180

For data sources see[7] [8]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-1546011141 2017-7-19 0:00: PW No Violations 1.00
1546011141 2017-07-19 Production Wells No Violations The purpose of my inspection was a status check. During my inspection the well was equipped with 5 inch diameter casing, and 2 inch diameter tubing. The 2 inch diameter tubing had an open valve and a gauge present reading 175 pounds per square inch. Production equipment consisted of one drip. A 1 inch diameter steel gas line was attached to the drip with an open valve, a little joe regulator, and a gauge reading 20 pounds per square inch. The well was equipped in a manner in which appears to be producing gas for domestic use. Identification was not found.

For data sources see[9]

References

  1. ↑ "Risk Based Data Management System - Well, tblLocational, tblPlugWell, tblInspection, tblCivilTownships and tblPad Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  2. ↑ "Risk Based Data Management System - Well and WellHistry Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  3. ↑ "Risk Based Data Management System - Perfs Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  4. ↑ "Risk Based Data Management System - tblStimulation Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  5. ↑ "Risk Based Data Management System - Production Table - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  6. ↑ "Combined Production - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  7. ↑ "Risk Based Data Management System - Production Table - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  8. ↑ "Combined Production - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
  9. ↑ "Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16. 
Retrieved from "https://www.wellwiki.org/index.php?title=34-121-23050&oldid=14129263"