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Difference between revisions of "0816040111000"

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{| class="wikitable welldetails" width="95%"
 
{| class="wikitable welldetails" width="95%"
 
| Well ID: 0816040111000
 
| Well ID: 0816040111000
| style="height=100%; align=center" rowspan="14" | {{#display_map: 55.9953050000000303, -118.4879659999999717 | width=100% | height=100% }}
+
| style="height=100%; align=center" rowspan="21" | {{#display_map: 55.995305, -118.487966 | width=100% | height=100% }}
 
|-
 
|-
 
| Location: 00/11-01-081-04W6/0
 
| Location: 00/11-01-081-04W6/0
 +
|-
 +
| Location Alias: 00/11-01-81-04 W6M
 +
|-
 +
| Location Alias 2: 00/11-01-081-04 W6/00
 +
|-
 +
| Country: Canada
 +
|-
 +
| Province: Alberta
 +
|-
 +
| Township: 081
 +
|-
 +
| Meridian: 6
 +
|-
 +
| Range: 04
 +
|-
 +
| Section: 01
 +
|-
 +
| County/Municipality: [[Municipal District of Fairview No. 136,_Alberta|Municipal District of Fairview No. 136]]
 
|-
 
|-
 
| Well Name: CNRL ET AL DUNVEG 11-1-81-4
 
| Well Name: CNRL ET AL DUNVEG 11-1-81-4
 +
|-
 +
| Operator Name: [[Canadian Natural Resources Limited]]
 +
|-
 +
| License Number: 0042531
 
|-
 
|-
 
| License Date: 1972-05-17
 
| License Date: 1972-05-17
 
|-
 
|-
| Final Drilling Date: 1972-07-10
+
| License Status: Issued
 +
|-
 +
| Spud Date: 1972-06-05
 +
|-
 +
| Final Drill Date: 1972-07-10
 +
|-
 +
| Well Total Depth: 1638.30 m
 +
|-
 +
| Surface Hole Latitude: 55.995305
 +
|-
 +
| Surface Hole Longitude: -118.487966
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = General Well Data File - Licensing Data
 +
|publisher = [[Alberta Energy Regulator]]
 +
| date = 2020-04-22
 +
| url = http://wellwiki.org/wiki/Alberta_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-05-07 }}</ref><ref>{{cite web
 +
| title = General Well Data File - Drilling Data
 +
|publisher = [[Alberta Energy Regulator]]
 +
| date = 2020-04-22
 +
| url = http://wellwiki.org/wiki/Alberta_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-05-07 }}</ref>
 +
== Well History ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" | Date
 +
!scope="col" | Event
 +
|-
 +
| 1909-09-09
 +
| Well Log Performed
 
|-
 
|-
| Total Depth: 1638.3m
+
| 1972-05-17
 +
| Obtained License
 
|-
 
|-
| Fluid Type: Gas
+
| 1972-06-26
 +
| Lost Circulation Occurred
 
|-
 
|-
| Status: Pumping
+
| 1972-06-29
 +
| Drill Stem Test Performed
 
|-
 
|-
| Well Type: Not Applicable
+
| 1972-06-30
 +
| Drill Stem Test Performed
 
|-
 
|-
| Configuration: Vertical
+
| 1972-07-02
 +
| Drill Stem Test Performed
 
|-
 
|-
| Latitude: 55.9953050000000303
+
| 1972-07-08
 +
| Drill Stem Test Performed
 +
|-
 +
| 1972-07-10
 +
| Finished Drilling
 +
|-
 +
| 1972-07-10
 +
| Well Log Performed
 +
|-
 +
| 1972-07-10
 +
| Well Mode changed to Drilled and Cased
 +
|-
 +
| 1972-07-12
 +
| Surface Casing Operation Performed
 +
|-
 +
| 1972-08-20
 +
| Perforation Treatment Performed - Jet Perforation
 +
|-
 +
| 1972-08-21
 +
| Perforation Treatment Performed - Acid Squeeze - Press Used
 +
|-
 +
| 1973-01-20
 +
| Well Began Production
 +
|-
 +
| 1973-01-20
 +
| Well Fluid changed to Gas
 +
|-
 +
| 1973-01-20
 +
| Well Mode changed to Flowing
 +
|-
 +
| 1993-02-10
 +
| Well Log Performed
 +
|-
 +
| 1993-02-11
 +
| Well Log Performed
 +
|-
 +
| 1993-02-12
 +
| Perforation Treatment Performed - Jet Perforation
 +
|-
 +
| 1993-02-12
 +
| Well Log Performed
 +
|-
 +
| 1993-02-13
 +
| Perforation Treatment Performed - Fractured
 +
|-
 +
| 1993-02-15
 +
| Well Log Performed
 +
|-
 +
| 2003-01-01
 +
| Well Fluid changed to Gas
 +
|-
 +
| 2003-01-01
 +
| Well Mode changed to Pumping
 +
|-
 +
| 2007-12-10
 +
| Well Log Performed
 +
|-
 +
| 2008-01-09
 +
| Well Log Performed
 +
|-
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = General Well Data File
 +
|publisher = [[Alberta Energy Regulator]]
 +
| date = 2020-04-22
 +
| url = http://wellwiki.org/wiki/Alberta_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-04-29 }}</ref>
 +
<!--== Spud Table ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" | Spud Date
 +
!scope="col" | Contractor
 +
!scope="col" style="text-align: right;" | Rig Number
 +
!scope="col" style="text-align: right;" | New Projected Depth (m)
 +
!scope="col" | Activity Type
 +
|-
 +
|}-->
 +
 
 +
<!--== Directional Drilling ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" | Start Date
 +
!scope="col" style="text-align: right;" | Depth (m)
 +
!scope="col" | Reason
 +
|-
 +
|}-->
 +
 
 +
== Perforation Treatments ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" | Perforation Date
 +
!scope="col" | Perforation Type
 +
!scope="col" style="text-align: right;" | Interval Top (m)
 +
!scope="col" style="text-align: right;" | Interval Base (m)
 +
!scope="col" style="text-align: right;" | Number of Shots
 +
|-
 +
| 1972-08-20
 +
| Perforation
 +
| style="text-align: right;" | 1481.60
 +
| style="text-align: right;" | 1484.10
 +
| style="text-align: right;" | 3
 +
|-
 +
| 1972-08-20
 +
| Perforation
 +
| style="text-align: right;" | 1488.30
 +
| style="text-align: right;" | 1490.80
 +
| style="text-align: right;" | 3
 +
|-
 +
| 1972-08-21
 +
| Acid Treatment
 +
| style="text-align: right;" | 1481.60
 +
| style="text-align: right;" | 1490.80
 +
| style="text-align: right;" | 0
 +
|-
 +
| 1993-02-12
 +
| Perforation
 +
| style="text-align: right;" | 1461.50
 +
| style="text-align: right;" | 1468.80
 +
| style="text-align: right;" | 13
 +
|-
 +
| 1993-02-13
 +
| Fracture
 +
| style="text-align: right;" | 1461.50
 +
| style="text-align: right;" | 1468.80
 +
| style="text-align: right;" | 0
 +
|-
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = General Well Data File - Tour-Perforation/Treatment Data
 +
|publisher = [[Alberta Energy Regulator]]
 +
| date = 2020-04-22
 +
| url = http://wellwiki.org/wiki/Alberta_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-05-07 }}</ref>
 +
<!--== Fracking Activities ==
 +
==== Fracking Jobs ====
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" | Job Number
 +
!scope="col" | Job Start Date
 +
!scope="col" | Job End Date
 +
!scope="col" | True Vertical Depth (ft)
 +
!scope="col" | Total Water Volume (gal)
 +
!scope="col" | Total Non-Water Volume (gal)
 
|-
 
|-
| Longitude: -118.4879659999999717
+
|}-->
 +
<!--==== Fluid Composition Data ====
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" | Job Number
 +
!scope="col" | Trade Name
 +
!scope="col" | Supplier
 +
!scope="col" | Purpose
 +
!scope="col" | Ingredient Name
 +
!scope="col" | CAS Number
 +
!scope="col" | Additive Percentage by Mass
 +
!scope="col" | Job Percentage by Mass
 +
!scope="col" | Mass Used (lb)
 
|-
 
|-
 +
|}-->
  
 +
<!--== Water Sources ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" | Water Diversion Start Date
 +
!scope="col" | Water Diversion End Date
 +
!scope="col" | Water Source Type
 +
!scope="col" style="text-align: right;" | Total Water Volume (m<sup>3</sup>)
 +
|-
 +
|}-->
 +
 +
== Production Data ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" | Period
 +
!scope="col" style="text-align: right;" | Total Production Hours
 +
!scope="col" style="text-align: right;" | Gas Quantity (m<sup>3</sup>)
 +
!scope="col" style="text-align: right;" | Oil Quantity (m<sup>3</sup>)
 +
!scope="col" style="text-align: right;" | Water Quantity (m<sup>3</sup>)
 +
|-
 +
| 1973
 +
| style="text-align: right;" | 6519
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1974
 +
| style="text-align: right;" | 6691
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1975
 +
| style="text-align: right;" | 7451
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1976
 +
| style="text-align: right;" | 5947
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1977
 +
| style="text-align: right;" | 5089
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1978
 +
| style="text-align: right;" | 5549
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1979
 +
| style="text-align: right;" | 7456
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1980
 +
| style="text-align: right;" | 2988
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1981
 +
| style="text-align: right;" | 3722
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1982
 +
| style="text-align: right;" | 4383
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1983
 +
| style="text-align: right;" | 2459
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1984
 +
| style="text-align: right;" | 1968
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1985
 +
| style="text-align: right;" | 6246
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1986
 +
| style="text-align: right;" | 1731
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1987
 +
| style="text-align: right;" | 6033
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1988
 +
| style="text-align: right;" | 6954
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1989
 +
| style="text-align: right;" | 5486
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1990
 +
| style="text-align: right;" | 5171
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1991
 +
| style="text-align: right;" | 3465
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1992
 +
| style="text-align: right;" | 6242
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1993
 +
| style="text-align: right;" | 7357
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1994
 +
| style="text-align: right;" | 8526
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1995
 +
| style="text-align: right;" | 8525
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1996
 +
| style="text-align: right;" | 8284
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1997
 +
| style="text-align: right;" | 8503
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1998
 +
| style="text-align: right;" | 8271
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 1999
 +
| style="text-align: right;" | 7914
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2000
 +
| style="text-align: right;" | 8480
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2001
 +
| style="text-align: right;" | 8490
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2002
 +
| style="text-align: right;" | 8499
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2003
 +
| style="text-align: right;" | 8620
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2004
 +
| style="text-align: right;" | 8783
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2005
 +
| style="text-align: right;" | 7926
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2006
 +
| style="text-align: right;" | 8561
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2007
 +
| style="text-align: right;" | 8759
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2008
 +
| style="text-align: right;" | 8547
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2009
 +
| style="text-align: right;" | 7979
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2010
 +
| style="text-align: right;" | 8519
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2011
 +
| style="text-align: right;" | 8390
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2012
 +
| style="text-align: right;" | 8783
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2013
 +
| style="text-align: right;" | 8419
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2014
 +
| style="text-align: right;" | 8499
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2015
 +
| style="text-align: right;" | 6608
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2016
 +
| style="text-align: right;" | 8284
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2017
 +
| style="text-align: right;" | 8632
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2018
 +
| style="text-align: right;" | 8367
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2019
 +
| style="text-align: right;" | 8720
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 +
| 2020
 +
| style="text-align: right;" | 2120
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
| style="text-align: right;" | 0.0
 +
|-
 
|}
 
|}
 
For data sources see<ref>{{cite web
 
For data sources see<ref>{{cite web
  | title = ST37: List of Wells in Alberta
+
  | title = Well Production Data - All Alberta
 
|publisher = [[Alberta Energy Regulator]]
 
|publisher = [[Alberta Energy Regulator]]
| date = 2015-07-02
+
| date = 2020-04-25
 
  | url = http://wellwiki.org/wiki/Alberta_Oil_and_Gas_Data_Sources
 
  | url = http://wellwiki.org/wiki/Alberta_Oil_and_Gas_Data_Sources
  | accessdate = 2015-07-14 }}</ref>
+
  | accessdate = 2020-05-07 }}</ref>
 +
== Occurences ==
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" | Occurence Date
 +
!scope="col" | Occurence Type
 +
!scope="col" style="text-align: right;" | Occurence Depth (m)
 +
!scope="col" style="text-align: right;" | Occurence Control Depth (m)
 +
|-
 +
| 1972-06-26
 +
| Lost Circulation
 +
| style="text-align: right;" | 199.30
 +
| style="text-align: right;" | 199.30
 +
|-
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = General Well Data File - Tour-Occurence Data
 +
|publisher = [[Alberta Energy Regulator]]
 +
| date = 2020-04-22
 +
| url = http://wellwiki.org/wiki/Alberta_Oil_and_Gas_Data_Sources
 +
| accessdate = 2020-05-07 }}</ref>
 
==References==
 
==References==
 
+
<references/>
 
__NOEDITSECTION__
 
__NOEDITSECTION__
[[Category:Wells]]
+
[[Category:Alberta Wells]]

Latest revision as of 06:02, 19 January 2021

Well Details

Well ID: 0816040111000
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Location: 00/11-01-081-04W6/0
Location Alias: 00/11-01-81-04 W6M
Location Alias 2: 00/11-01-081-04 W6/00
Country: Canada
Province: Alberta
Township: 081
Meridian: 6
Range: 04
Section: 01
County/Municipality: Municipal District of Fairview No. 136
Well Name: CNRL ET AL DUNVEG 11-1-81-4
Operator Name: Canadian Natural Resources Limited
License Number: 0042531
License Date: 1972-05-17
License Status: Issued
Spud Date: 1972-06-05
Final Drill Date: 1972-07-10
Well Total Depth: 1638.30 m
Surface Hole Latitude: 55.995305
Surface Hole Longitude: -118.487966

For data sources see[1][2]

Well History

Date Event
1909-09-09 Well Log Performed
1972-05-17 Obtained License
1972-06-26 Lost Circulation Occurred
1972-06-29 Drill Stem Test Performed
1972-06-30 Drill Stem Test Performed
1972-07-02 Drill Stem Test Performed
1972-07-08 Drill Stem Test Performed
1972-07-10 Finished Drilling
1972-07-10 Well Log Performed
1972-07-10 Well Mode changed to Drilled and Cased
1972-07-12 Surface Casing Operation Performed
1972-08-20 Perforation Treatment Performed - Jet Perforation
1972-08-21 Perforation Treatment Performed - Acid Squeeze - Press Used
1973-01-20 Well Began Production
1973-01-20 Well Fluid changed to Gas
1973-01-20 Well Mode changed to Flowing
1993-02-10 Well Log Performed
1993-02-11 Well Log Performed
1993-02-12 Perforation Treatment Performed - Jet Perforation
1993-02-12 Well Log Performed
1993-02-13 Perforation Treatment Performed - Fractured
1993-02-15 Well Log Performed
2003-01-01 Well Fluid changed to Gas
2003-01-01 Well Mode changed to Pumping
2007-12-10 Well Log Performed
2008-01-09 Well Log Performed

For data sources see[3]


Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
1972-08-20 Perforation 1481.60 1484.10 3
1972-08-20 Perforation 1488.30 1490.80 3
1972-08-21 Acid Treatment 1481.60 1490.80 0
1993-02-12 Perforation 1461.50 1468.80 13
1993-02-13 Fracture 1461.50 1468.80 0

For data sources see[4]


Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
1973 6519 0.0 0.0 0.0
1974 6691 0.0 0.0 0.0
1975 7451 0.0 0.0 0.0
1976 5947 0.0 0.0 0.0
1977 5089 0.0 0.0 0.0
1978 5549 0.0 0.0 0.0
1979 7456 0.0 0.0 0.0
1980 2988 0.0 0.0 0.0
1981 3722 0.0 0.0 0.0
1982 4383 0.0 0.0 0.0
1983 2459 0.0 0.0 0.0
1984 1968 0.0 0.0 0.0
1985 6246 0.0 0.0 0.0
1986 1731 0.0 0.0 0.0
1987 6033 0.0 0.0 0.0
1988 6954 0.0 0.0 0.0
1989 5486 0.0 0.0 0.0
1990 5171 0.0 0.0 0.0
1991 3465 0.0 0.0 0.0
1992 6242 0.0 0.0 0.0
1993 7357 0.0 0.0 0.0
1994 8526 0.0 0.0 0.0
1995 8525 0.0 0.0 0.0
1996 8284 0.0 0.0 0.0
1997 8503 0.0 0.0 0.0
1998 8271 0.0 0.0 0.0
1999 7914 0.0 0.0 0.0
2000 8480 0.0 0.0 0.0
2001 8490 0.0 0.0 0.0
2002 8499 0.0 0.0 0.0
2003 8620 0.0 0.0 0.0
2004 8783 0.0 0.0 0.0
2005 7926 0.0 0.0 0.0
2006 8561 0.0 0.0 0.0
2007 8759 0.0 0.0 0.0
2008 8547 0.0 0.0 0.0
2009 7979 0.0 0.0 0.0
2010 8519 0.0 0.0 0.0
2011 8390 0.0 0.0 0.0
2012 8783 0.0 0.0 0.0
2013 8419 0.0 0.0 0.0
2014 8499 0.0 0.0 0.0
2015 6608 0.0 0.0 0.0
2016 8284 0.0 0.0 0.0
2017 8632 0.0 0.0 0.0
2018 8367 0.0 0.0 0.0
2019 8720 0.0 0.0 0.0
2020 2120 0.0 0.0 0.0

For data sources see[5]

Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
1972-06-26 Lost Circulation 199.30 199.30

For data sources see[6]

References