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Difference between revisions of "34-121-24453"

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__TOC__
+
__TOC__
 
== Well Details ==
 
== Well Details ==
 
{| class="wikitable welldetails" width="95%"
 
{| class="wikitable welldetails" width="95%"
 
| Well ID: 34-121-24453
 
| Well ID: 34-121-24453
| style="height=100%; align=center" rowspan="15" | {{#display_map: 39.81956105, -81.39533951 | width=100% | height=100% }}  
+
| style="height=100%; align=center" rowspan="17" | {{#display_map: 39.81, -81.39 | width=100% | height=100% }}
 
|-
 
|-
| County: [[Noble County, Ohio|Noble]]
+
| Country: United States
 
|-
 
|-
| Municipality:  
+
| State: Ohio
 
|-
 
|-
| Operator Name: [[CNX GAS COMPANY LLC]]
+
| County: [[Noble_County,_Ohio|Noble]]
 
|-
 
|-
| Well Pad ID:  
+
| Municipality: [[Marion_Township,_Noble_County,_Ohio|Marion Township]]
 
|-
 
|-
| Farm/Lease Name:  
+
| Operator Name: [[ASCENT RESOURCES UTICA LLC]]
 
|-
 
|-
| First Permit Date:  
+
| Well Pad ID: [[US-OH-000837]]
 
|-
 
|-
| Last Permit Date:  
+
| Farm/Lease Name: MATADOR MR NBL 30
 +
|-
 +
| License Status: Producing
 +
|-
 +
| License Date: 2013-08-23
 
|-
 
|-
 
| Spud Date: 2013-09-14
 
| Spud Date: 2013-09-14
 
|-
 
|-
| Unconventional: No
+
| Spud Drilling Contractor: [[SAVANNAH DRILLING]]
|-
 
| Configuration: Vertical
 
 
|-
 
|-
| Well Status: Producing
+
| Final Drill Date: 2013-11-15
 
|-
 
|-
| Violations: 0
+
| Well Total Depth: 7420.00 ft
 
|-
 
|-
| Latitude: 39.81956105
+
| Configuration: Horizontal
 
|-
 
|-
| Longitude: -81.39533951
+
| Latitude: 39.810000
 
|-
 
|-
 +
| Longitude: -81.390000
 
|}
 
|}
== Production Data ==
+
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%"
 
{| class="wikitable sortable" width="95%"
!scope="col" | PERIOD
+
!scope="col" style="text-align: center"| Well Status
!scope="col" | GAS QUANTITY
+
!scope="col" style="width: 15%;text-align: center"| Well Status Date
!scope="col" | GAS PRODUCTION DAYS
+
!scope="col" style="text-align: center"| Comment
!scope="col" | CONDENSATE QUANTITY
 
!scope="col" | CONDENSATE PRODUCTION DAYS
 
!scope="col" | OIL QUANTITY
 
!scope="col" | OIL PRODUCTION DAYS
 
 
|-
 
|-
| 2014-3
+
| APP
| style="text-align:right;" | 417863.0
+
| 2013-08-23
| style="text-align:right;" | 52.0
+
| Proposed Formations:POINT PLEASANT, Issued Date:8/23/2013, Expired Date:8/23/2015 12:00:00 PM, Drilling unit acres:470.22, Proposed Well Type:OG, Proposed Well Class:EDPW
|  
+
|-
|  
+
| Reached Total Depth
| style="text-align:right;" | 27101.0
+
| 2013-11-15
| style="text-align:right;" | 52.0
+
 
 +
|-
 +
| Correction to Well
 +
| 2015-01-16
 +
| UPDATE TO TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM AS DRILLED SURVEY PLAT.
 +
|-
 +
| Construction Permit Expires
 +
| 2015-08-23
 +
 
 
|-
 
|-
 +
| Completion Report Received
 +
| 2016-08-02
 +
 
|-
 
|-
| 2014-4
+
| Change of Owner
| style="text-align:right;" | 222846.0
+
| 2018-09-20
| style="text-align:right;" | 49.0
+
| Operator changed from 8441, CNX GAS COMPANY LLC to 9520, ASCENT RESOURCES UTICA LLC
|
 
|  
 
| style="text-align:right;" | 6731.0
 
| style="text-align:right;" | 49.0
 
 
|-
 
|-
 +
| Record Last Modified
 +
| 2018-10-25
 +
 
|-
 
|-
| 2015-1
+
| Correction to Well
| style="text-align:right;" | 336706.0
+
| 2018-10-26
| style="text-align:right;" | 74.0
+
| CHANGE IN WELL NAME AND NUMBER.   PREVIOUS--RESERVE COAL PROPERTIES CO #NBL30DHSU.
|
 
|
 
| style="text-align:right;" | 14461.0
 
| style="text-align:right;" | 74.0
 
 
|-
 
|-
 
|}
 
|}
 
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 - Well and WellHistry Tables
  | publisher = [http://oilandgas.ohiodnr.gov/]
+
  |publisher = [[Ohio Department of Natural Resources]]
  | date = 2015-06-19
+
  | date = 2020-11-16
  | 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 = 2020-11-16 }}</ref>
== Inspection Data ==
+
<!--== 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%"
 
{| class="wikitable sortable" width="95%"
!scope="col" | INSPECTION ID
+
!scope="col" style="text-align: center"| Job Number
!scope="col" | DATE
+
!scope="col" style="text-align: center"| Job Start Date
!scope="col" | DESCRIPTION
+
!scope="col" style="text-align: center"| Job End Date
!scope="col" | COMMENT
+
!scope="col" style="text-align: center"| True Vertical Depth (ft)
!scope="col" | VIOLATION ID
+
!scope="col" style="text-align: center"| Total Water Volume (gal)
!scope="col" | VIOLATION CODE
+
!scope="col" style="text-align: center"| Total Non-Water Volume (gal)
!scope="col" | VIOLATION COMMENT
+
|-
 +
| 1
 +
| 06/01/2014
 +
| 06/22/2014
 +
| style="text-align: right;" | 7974
 +
| style="text-align: right;" | 13,799,500.0
 +
| style="text-align: right;" | 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)
 +
|-
 +
|- valign="top"
 +
| rowspan="30"| 1
 +
|- valign="top"
 +
| rowspan="29"| Sand (Proppant), DAP-103, DAP-903,
 +
DWP-111, DWP-614, DWP-901,
 +
BioClear 2000, DWP-NE1, Spearhead Acid
 +
| rowspan="29"| CWS
 +
| rowspan="29"| Propping Agent, Iron Control, Scale Inhibitor, Gel Slurry, Viscosifier, Breaker, Biocide, Non-Emulsifier, Clean Perforations
 +
| Crystalline silica (Quartz)
 +
| 14808-60-7
 +
| style="text-align: right;" | 100
 +
| style="text-align: right;" | 8.56929
 +
| style="text-align: right;" | 10,870,200.0
 +
|-
 +
| Methanol
 +
| 67-56-1
 +
| style="text-align: right;" | 15
 +
| style="text-align: right;" | 0.00454
 +
| style="text-align: right;" | 5752.96
 +
|-
 +
| Dimethylcocoamine, bis(chloroethyl)
 +
ether, diquaternary ammonium salt
 +
| 68607-28-3
 +
| style="text-align: right;" | 40
 +
| style="text-align: right;" | 0.00334
 +
| style="text-align: right;" | 4239.39
 +
|-
 +
| Apatite
 +
| 64476-38-6
 +
| style="text-align: right;" | 0.1
 +
| style="text-align: right;" | 0.00086
 +
| style="text-align: right;" | 1089.16
 
|-
 
|-
| 1295117420
+
| Hydrochloric acid
| 2014-02-26
+
| 7647-01-0
|  
+
| style="text-align: right;" | 35
| My inspection finds the drilling rig, Savanna 640e, ran 1991' of 13.375 casing. Calfrac cemented the casing in place with 1637 sks of class A cement. 38 bbl of cement returned to surface.
+
| style="text-align: right;" | 0.38289
|  
+
| style="text-align: right;" | 485705
|  
+
|-
|  
+
| Sorbitan monooleate
 +
| 1338-43-8
 +
| style="text-align: right;" | 5
 +
| style="text-align: right;" | 0.00496
 +
| style="text-align: right;" | 6288.84
 +
|-
 +
| Modified thiourea polymer
 +
| 68527-49-1
 +
| style="text-align: right;" | 0.1
 +
| style="text-align: right;" | 0.00164
 +
| style="text-align: right;" | 2081.59
 +
|-
 +
| Isopropanol
 +
| 67-63-0
 +
| style="text-align: right;" | 40
 +
| style="text-align: right;" | 0.00334
 +
| style="text-align: right;" | 4239.39
 
|-
 
|-
 +
| Diallyldimethylammonium chloride
 +
| 7398-69-8
 +
| style="text-align: right;" | 5
 +
| style="text-align: right;" | 0.00042
 +
| style="text-align: right;" | 529.92
 
|-
 
|-
| -132917832
+
| Distillates (petroleum), hydrotreated middle
| 2014-03-10
+
| 64742-46-7
|  
+
| style="text-align: right;" | 60
| I am onsite to witness a portion of the cementing operations.  Savannah rig 640 ran 7409' of 9.625 casing.  Calfrac circulated 663 sks of Dynapro Lite and 308 sks of Class A cement into place.
+
| style="text-align: right;" | 0.07487
|  
+
| style="text-align: right;" | 94968.8
|
 
|  
 
 
|-
 
|-
 +
| Biotite
 +
| 1302-27-8
 +
| style="text-align: right;" | 0.1
 +
| style="text-align: right;" | 0.00086
 +
| style="text-align: right;" | 1089.16
 
|-
 
|-
| 1380307631
+
| Calcite
| 2013-09-27
+
| 471-34-1
|  
+
| style="text-align: right;" | 1
| My inspection today finds the Falcon 14 rig has drilled 350' of 26 hole, and ran 335' of 20 casing.  Calfrac is onsite to cement the casing in place.  I witnessed 20 bbl of cement returns to surface.  The cement head is leaking so the company will perform a CIT test at a later date.  The rig will move to the 30EHSU.
+
| style="text-align: right;" | 0.01803
|  
+
| style="text-align: right;" | 22872.4
|
 
|  
 
 
|-
 
|-
 +
| Citric acid
 +
| 77-92-9
 +
| style="text-align: right;" | 60
 +
| style="text-align: right;" | 0.00404
 +
| style="text-align: right;" | 5118.6
 
|-
 
|-
| -1666872657
+
| Formaldehyde
| 2014-03-03
+
| 50-00-0
|  
+
| style="text-align: right;" | 0.1
| I called Ryan Coffman, the rig manager for CNX.  He stated that the rig crew is preparing to begin drilling .
+
| style="text-align: right;" | 0.00011
|  
+
| style="text-align: right;" | 138.77
|  
 
|  
 
 
|-
 
|-
 +
| Polyethylene glycol mixture
 +
| 25322-68-3
 +
| style="text-align: right;" | 70
 +
| style="text-align: right;" | 0.01341
 +
| style="text-align: right;" | 17011.9
 
|-
 
|-
| 2094094887
+
| 2-Propenoic acid, polymer with 2-propenamide, sodium salt
| 2013-10-22
+
| 25987-30-8
|  
+
| style="text-align: right;" | 40
| Savanna rig 640 ran 1993' of 13.375 casing.  Calfrac cemented the casing in place with class A cement.
+
| style="text-align: right;" | 0.03966
|  
+
| style="text-align: right;" | 50310.7
|
 
|  
 
 
|-
 
|-
 +
| Alcohols, C14-15, ethoxylated
 +
| 68951-67-7
 +
| style="text-align: right;" | 0.1
 +
| style="text-align: right;" | 0.00164
 +
| style="text-align: right;" | 2081.59
 
|-
 
|-
| -288484058
+
| Fatty acids, tall-oil
| 2015-02-20
+
| 61790-12-3
|  
+
| style="text-align: right;" | 0.1
| My inspection today finds the site of the condensate release has been cleaned.  No traces of the release are visible.  Six 400 barrel oil tanks are set in a liquid tight containment and an additional seven 210 barrel brine water tanks are set in a separate containment.
+
| style="text-align: right;" | 0.00164
|  
+
| style="text-align: right;" | 2081.59
|  
 
|  
 
 
|-
 
|-
 +
| Goethite
 +
| 1310-14-1
 +
| style="text-align: right;" | 0.1
 +
| style="text-align: right;" | 0.00258
 +
| style="text-align: right;" | 3267.48
 
|-
 
|-
| -499490772
+
| Guar gum
| 2013-09-25
+
| 9000-30-0
|  
+
| style="text-align: right;" | 60
| My inspection today finds Falcon Drilling rig 14 is drilling at a depth of 45'.  All signage and safety equipment is in place.  The edges of location are being seeded.
+
| style="text-align: right;" | 0.04512
|  
+
| style="text-align: right;" | 57235.8
|
 
|  
 
 
|-
 
|-
 +
| Sodium chloride
 +
| 7647-14-5
 +
| style="text-align: right;" | 0.1
 +
| style="text-align: right;" | 0.00005000
 +
| style="text-align: right;" | 69.39
 
|-
 
|-
| 636604358
+
| Propargyl Alcohol
| 2014-04-23
+
| 107-19-7
|  
+
| style="text-align: right;" | 0.1
| My inspection today finds the well was drilled to a depth of 14,629'.  The drilling rig ran 14,457' of 5.5 twenty pound P-110 casing.  Calfrac cemented the casing in place with class H cement.
+
| style="text-align: right;" | 0.00055
|  
+
| style="text-align: right;" | 693.86
|
 
|  
 
 
|-
 
|-
 +
| Ammonium Persulfate
 +
| 7727-54-0
 +
| style="text-align: right;" | 100
 +
| style="text-align: right;" | 0.00137
 +
| style="text-align: right;" | 1738
 
|-
 
|-
| -829435454
+
| 2,2-Dibromo-3-Nitrilopropionamide
| 2013-09-16
+
| 10222-01-2
|  
+
| style="text-align: right;" | 20
| I am onsite to inspect the conductors that were set over the weekend and get GPS data.
+
| style="text-align: right;" | 0.01341
|  
+
| style="text-align: right;" | 17011.9
|
 
|  
 
 
|-
 
|-
 +
| 2-Propenoic acid, polymer with sodium phosphonate
 +
| 71050-62-9
 +
| style="text-align: right;" | 60
 +
| style="text-align: right;" | 0.00686
 +
| style="text-align: right;" | 8699.27
 
|-
 
|-
| 980960323
+
| Alkenes, C>10 a-
| 2014-05-07
+
| 64743-02-8
|  
+
| style="text-align: right;" | 0.1
| My inspection today finds the preliminary restoration requirements have been met.
+
| style="text-align: right;" | 0.00164
|  
+
| style="text-align: right;" | 2081.59
|  
 
|  
 
 
|-
 
|-
 +
| Poly(oxyethylene)nonylphenol ether
 +
| 9016-45-9
 +
| style="text-align: right;" | 5
 +
| style="text-align: right;" | 0.00496
 +
| style="text-align: right;" | 6288.84
 
|-
 
|-
| 994756211
+
| Oxirane, 2-methyl-, polymer with oxirane, monodecyl ether
| 2015-02-19
+
| 37251-67-5
|  
+
| style="text-align: right;" | 1.5
| At 8:54 PM I received a telephone call from Greg Evans.  Mr. Evans works for Consol Energy and wanted to report a small 10-15 gallon condensate release off of containment.  The release was a result of a Sunpro water truck transferring fluids on the pad.
+
| style="text-align: right;" | 0.00113
|  
+
| style="text-align: right;" | 1430.89
|
 
|  
 
 
|-
 
|-
|}
+
| Quaternary ammonium compounds,
For data sources see<ref>{{cite web
+
bis(hydrogenated tallow alkyl)dimethyl,
| title = Ohio Department of Natural Resources RBDMS
+
salts with bentonite
| publisher = [http://oilandgas.ohiodnr.gov/]
+
| 68953-58-2
| date = 2015-06-19
+
| style="text-align: right;" | 5
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources#Inspection
+
| style="text-align: right;" | 0.00376
| accessdate = 2015-06-20 }}</ref>
+
| style="text-align: right;" | 4769.65
[[Category:Has Chemical Data]]
 
==Chemical Data==
 
{| class="wikitable sortable" width="95%"
 
!scope="col" | HF Fluid Concentration
 
!scope="col" | Ingredient
 
!scope="col" | Additive Concentration
 
!scope="col" | Trade Name
 
!scope="col" | Purpose
 
!scope="col" | CAS number
 
!scope="col" | Supplier
 
 
|-
 
|-
| 90.793
+
|- valign="top"
| Water
+
| rowspan="1"| Water
| 100.0
+
| rowspan="1"| Customer & CWS
 +
| rowspan="1"| Base Fluid & Mix Water
 
| Water
 
| Water
| Base Fluid & Mix Water
 
 
| 7732-18-5
 
| 7732-18-5
| Customer & CWS
+
| style="text-align: right;" | 100
 +
| style="text-align: right;" | 90.793
 +
| style="text-align: right;" | 115,172,000.0
 
|-
 
|-
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = FracFocus Fracking Chemicals Database
 +
| date = 2019-04-02
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2019-06-19 }}</ref>
 +
== 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
 
|-
 
|-
| 0.01341
+
| 2014-06-01
| Polyethylene glycol mixture
+
| H2O
| 70.0
+
| style="text-align: right;" | 15
| Sand (Proppant)
+
| style="text-align: right;" | 8873 Bbl
| DAP-903
+
| style="text-align: right;" | 279250
| 25322-68-3
+
| [[CalFrac]]
| DAP-103
+
| STAGE 1/34
 +
30 SHOTS
 +
STAGES 2-33 SEE IMAGES
 
|-
 
|-
 +
| 2014-06-21
 +
| H2O
 +
| style="text-align: right;" | 15
 +
| style="text-align: right;" | 6283 Bbl
 +
| style="text-align: right;" | 139700
 +
| [[CalFrac]]
 +
| STAGE 34/34
 +
30 SHOTS
 
|-
 
|-
| 0.04512
+
|}
| Guar gum
+
For data sources see<ref>{{cite web
| 60.0
+
| title = Risk Based Data Management System - tblStimulation Table
| Sand (Proppant)
+
|publisher = [[Ohio Department of Natural Resources]]
DAP-903
+
| date =  2020-11-16
| 9000-30-0
+
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
| DAP-103
+
  | accessdate = 2020-11-16 }}</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
 
|-
 
|-
 +
| 2014
 +
| [[CNX GAS COMPANY LLC]]
 +
| style="text-align: right;" | 640709
 +
| style="text-align: right;" | 33832
 +
| style="text-align: right;" | 101
 
|-
 
|-
| 0.00137
+
| 2015
| Ammonium Persulfate
+
| [[CNX GAS COMPANY LLC]]
| 100.0
+
| style="text-align: right;" | 1274234
| Sand (Proppant)
+
| style="text-align: right;" | 37556
| DAP-903
+
| style="text-align: right;" | 287
| 7727-54-0
 
| DAP-103
 
 
|-
 
|-
 +
| 2016
 +
| [[CNX GAS COMPANY LLC]]
 +
| style="text-align: right;" | 1040505
 +
| style="text-align: right;" | 13228
 +
| style="text-align: right;" | 359
 
|-
 
|-
| 5e-05
+
| 2017
| Sodium chloride
+
| [[CNX GAS COMPANY LLC]]
| 0.1
+
| style="text-align: right;" | 653920
| Sand (Proppant)
+
| style="text-align: right;" | 1892
| DAP-903
+
| style="text-align: right;" | 365
| 7647-14-5
 
| DAP-103
 
 
|-
 
|-
 +
| 2018
 +
| [[ASCENT RESOURCES UTICA LLC]]
 +
| style="text-align: right;" | 439360
 +
| style="text-align: right;" | 1158
 +
| style="text-align: right;" | 327
 
|-
 
|-
| 0.00258
+
| 2019
| Goethite
+
| [[ASCENT RESOURCES UTICA LLC]]
| 0.1
+
| style="text-align: right;" | 100399
| Sand (Proppant)
+
| style="text-align: right;" | 341
| DAP-903
+
| style="text-align: right;" | 90
| 1310-14-1
 
| DAP-103
 
 
|-
 
|-
 +
|}
 +
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 ==
 +
{| 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
 
|-
 
|-
| 60.0
+
| 2014
| 2-Propenoic acid
+
| [[CNX GAS COMPANY LLC]]
| 71050.0
+
| Brine
| Sand (Proppant)
+
| style="text-align: right;" | 12235
|  DAP-903
+
| style="text-align: right;" | 101
| polymer with sodium
 
| DAP-103
 
 
|-
 
|-
 +
| 2015
 +
| [[CNX GAS COMPANY LLC]]
 +
| Brine
 +
| style="text-align: right;" | 23033
 +
| style="text-align: right;" | 287
 
|-
 
|-
| 0.00042
+
| 2016
| Diallyldimethylammonium chloride
+
| [[CNX GAS COMPANY LLC]]
| 5.0
+
| Brine
| Sand (Proppant)
+
| style="text-align: right;" | 15400
| DAP-903
+
| style="text-align: right;" | 359
| 7398-69-8
 
| DAP-103
 
 
|-
 
|-
 +
| 2017
 +
| [[CNX GAS COMPANY LLC]]
 +
| Brine
 +
| style="text-align: right;" | 7921
 +
| style="text-align: right;" | 365
 
|-
 
|-
| 68951.0
+
| 2018
| Alcohols
+
| [[ASCENT RESOURCES UTICA LLC]]
| 0.0
+
| Brine
| Sand (Proppant)
+
| style="text-align: right;" | 5059
| DAP-903
+
| style="text-align: right;" | 327
| C14-15
 
| DAP-103
 
 
|-
 
|-
 +
| 2019
 +
| [[ASCENT RESOURCES UTICA LLC]]
 +
| Brine
 +
| style="text-align: right;" | 1488
 +
| style="text-align: right;" | 90
 
|-
 
|-
| 0.1
+
|}
| Alkenes
+
For data sources see<ref>{{cite web
| 64743.0
+
| title = Risk Based Data Management System - Production Table - Brine Data
| Sand (Proppant)
+
|publisher = [[Ohio Department of Natural Resources]]
DAP-903
+
| date =  2020-11-16
C>10 a-
+
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
| DAP-103
+
| 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 ==
 +
==== Inspections Performed ====
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" style="text-align: center"| Inspection ID
 +
!scope="col" style="text-align: center"| Inspection Date
 +
!scope="col" style="text-align: center"| Inspection Type
 +
!scope="col" style="text-align: center"| Inspection Result
 +
!scope="col" style="text-align: center"| Inspection Comments
 
|-
 
|-
 +
| -132917832
 +
| 2014-3-10 0:00:
 +
| CS
 +
| No Violations
 +
| 2.00
 
|-
 
|-
| 20.0
+
| -1349978283
| 2
+
| 2019-8-13 0:00:
| 10222.0
+
| PW
| Sand (Proppant)
+
| No Violations
| DAP-903
+
| 0.50
| 2-Dibromo-3-Nitrilop
 
|  DAP-103
 
 
|-
 
|-
 +
| -1621292540
 +
| 2018-3-20 0:00:
 +
| PW
 +
| No Violations
 +
| 0.50
 
|-
 
|-
| 0.00454
+
| -1666872657
| Methanol
+
| 2014-3-3 0:00:0
| 15.0
+
| DD
| Sand (Proppant)
+
| No Violations
| DAP-903
+
| 0.30
| 67-56-1
 
|  DAP-103
 
 
|-
 
|-
 +
| -1918480622
 +
| 2015-6-10 0:00:
 +
| PW
 +
| No Violations
 +
| 0.40
 
|-
 
|-
| 0.00164
+
| -288484058
| Modified thiourea polymer
+
| 2015-2-20 0:00:
| 0.1
+
| PW
| Sand (Proppant)
+
| No Violations
| DAP-903
+
| 0.60
| 68527-49-1
 
|  DAP-103
 
 
|-
 
|-
 +
| -499490772
 +
| 2013-9-25 0:00:
 +
| DD
 +
| No Violations
 +
| 2.00
 
|-
 
|-
| 0.1
+
| -829435454
| Fatty acids
+
| 2013-9-16 0:00:
| 61790.0
+
| DD
| Sand (Proppant)
+
| No Violations
| DAP-903
+
| 1.00
| tall-oil
 
|  DAP-103
 
 
|-
 
|-
 +
| -971845668
 +
| 2015-10-19 0:00
 +
| PW
 +
| No Violations
 +
|
 
|-
 
|-
| 0.38289
+
| 0132917832
| Hydrochloric acid
+
| 2014-03-10
| 35.0
+
| Casing String Witnessed
| Sand (Proppant)
+
| No Violations
DAP-903
+
| I am onsite to witness a portion of the cementing operations. Savannah rig 640 ran 7409 of 9.625 casing. Calfrac circulated 663 sks of Dynapro Lite and 308 sks of Class A cement into place.
| 7647-01-0
 
| DAP-103
 
 
|-
 
|-
 +
| 0288484058
 +
| 2015-02-20
 +
| Production Wells
 +
| No Violations
 +
| My inspection today finds the site of the condensate release has been cleaned.  No traces of the release are visible.  Six 400 barrel oil tanks are set in a liquid tight containment and an additional seven 210 barrel brine water tanks are set in a separate containment.
 
|-
 
|-
| 25987.0
+
| 0499490772
| 2-Propenoic acid
+
| 2013-09-25
| 0.0
+
| Drill / Deepen /  Reopen
| Sand (Proppant)
+
| No Violations
DAP-903
+
| My inspection today finds Falcon Drilling rig 14 is drilling at a depth of 45. All signage and safety equipment is in place. The edges of location are being seeded.
| polymer with 2-prop
 
|  DAP-103
 
 
|-
 
|-
 +
| 0636604358
 +
| 2014-04-23
 +
| Casing String Witnessed
 +
| No Violations
 +
| My inspection today finds the well was drilled to a depth of 14,629.  The drilling rig ran 14,457 of 5.5 twenty pound P-110 casing.  Calfrac cemented the casing in place with class H cement.
 
|-
 
|-
| 0.00334
+
| 0829435454
| Isopropanol
+
| 2013-09-16
| 40.0
+
| Drill / Deepen / Reopen
| Sand (Proppant)
+
| No Violations
DAP-903
+
| I am onsite to inspect the conductors that were set over the weekend and get GPS data.
| 67-63-0
 
| DAP-103
 
 
|-
 
|-
 +
| 0971845668
 +
| 2015-10-19
 +
| Production Wells
 +
| No Violations
 +
| My inspection today finds the well appears capable of production and the production records are current.  No violations were noted.
 
|-
 
|-
| 60.0
+
| 0980960323
| Distillates (petroleum)
+
| 2014-05-07
| 64742.0
+
| Preliminary Restoration
| Sand (Proppant)
+
| No Violations
| DAP-903
+
| My inspection today finds the preliminary restoration requirements have been met.
|  hydrotreated middle
 
|  DAP-103
 
 
|-
 
|-
 +
| 0994756211
 +
| 2015-02-19
 +
| Production Wells
 +
| No Violations
 +
| At 8:54 PM I received a telephone call from Greg Evans.  Mr. Evans works for Consol Energy and wanted to report a small 10-15 gallon condensate release off of containment.  The release was a result of a Sunpro water truck transferring fluids on the pad.
 
|-
 
|-
| 0.00496
+
| 1295117420
| Poly(oxyethylene)nonylphenol ether
+
| 2014-02-26
| 5.0
+
| Casing String Witnessed
| Sand (Proppant)
+
| No Violations
DAP-903
+
| My inspection finds the drilling rig, Savanna 640e, ran 1991 of 13.375 casing. Calfrac cemented the casing in place with 1637 sks of class A cement. 38 bbl of cement returned to surface.
| 9016-45-9
 
| DAP-103
 
 
|-
 
|-
 +
| 1344146351
 +
| 2019-7-20 0:00:
 +
| PW
 +
| No Violations
 +
| 0.20
 
|-
 
|-
| 0.00496
+
| 1368124506
| Sorbitan monooleate
+
| 2019-12-26 0:00
| 5.0
+
| PW
| Sand (Proppant)
+
| No Violations
| DAP-903
+
| 0.50
| 1338-43-8
 
|  DAP-103
 
 
|-
 
|-
 +
| 1380307631
 +
| 2013-09-27
 +
| Casing String Witnessed
 +
| No Violations
 +
| My inspection today finds the Falcon 14 rig has drilled 350 of 26 hole, and ran 335 of 20 casing.  Calfrac is onsite to cement the casing in place.  I witnessed 20 bbl of cement returns to surface.  The cement head is leaking so the company will perform a CIT test at a later date.  The rig will move to the 30EHSU.
 
|-
 
|-
| 68607.0
+
| 1436188796
| Dimethylcocoamine
+
| 2015-07-03
| 0.0
+
| Production Wells
| Sand (Proppant)
+
| No Violations
DAP-903
+
| At 10:58 AM I received a voicemail from Cody Craker indicating that a fire occurred at the drip case on the vapor recovery unit. I called Mr. Craker and discussed the incident. There were no injuries and no equipment damage. I called and notified Brent Bear.
| bis(chloroethyl) et
 
| DAP-103
 
 
|-
 
|-
 +
| 1621292540
 +
| 2018-03-20
 +
| Production Wells
 +
| No Violations
 +
| The purpose of my inspection was a status check. During my inspection the well was equipped with a production tree style wellhead with valves in the open position. Pressure monitoring was present on all casing strings. The production equipment consisted of 3 sand traps, 3 gas production units, six 400 barrel tanks, seven 210 barrel tanks, and two combustors. Identification was present and production records were current.
 
|-
 
|-
| 0.0
+
| 1666872657
| Oxirane
+
| 2014-03-03
| 0.0
+
| Drill / Deepen / Reopen
| Sand (Proppant)
+
| No Violations
DAP-903
+
| I called Ryan Coffman, the rig manager for CNX. He stated that the rig crew is preparing to begin drilling .
| 2-methyl-
 
DAP-103
 
 
|-
 
|-
 +
| 1918480622
 +
| 2015-06-10
 +
| Production Wells
 +
| No Violations
 +
| My inspection today finds that the site has been expanded to facilitate drilling of additional wells.  No violations were noted during the inspection.  GPS coordinates were added to the report as the four previous entries are not carrying over in the system.
 
|-
 
|-
| 0.00055
+
| 2077273523
| Propargyl Alcohol
+
| 2017-05-16
| 0.1
+
| Production Wells
| Sand (Proppant)
+
| No Violations
| DAP-903
+
| The purpose of my inspection was a status check. During my inspection the well was equipped with a production tree style wellhead with valves in the open position. Casing pressure gauge reads 711 pounds per square inch and tubing pressure gauge reads 270 pounds per square inch. Annular pressure monitoring was present. The production equipment consisted of 3 sand traps, 3 gas production units, six 400 barrel tanks, seven 210 barrel tanks, and two combustors. Identification was present and production records were current.
| 107-19-7
 
|  DAP-103
 
 
|-
 
|-
 +
| 2094094887
 +
| 2013-10-22
 +
| Casing String Witnessed
 +
| No Violations
 +
| Savanna rig 640 ran 1993 of 13.375 casing.  Calfrac cemented the casing in place with class A cement.
 
|-
 
|-
| 68953.0
+
| 636604358
| Quaternary ammonium compounds
+
| 2014-4-23 0:00:
| 0.0
+
| CS
| Sand (Proppant)
+
| No Violations
| DAP-903
+
| 3.00
| bis(hydrogenated ta
 
|  DAP-103
 
 
|-
 
|-
 +
| 980960323
 +
| 2014-5-7 0:00:0
 +
| PL
 +
| No Violations
 +
| 0.30
 
|-
 
|-
| 0.00086
+
| 994756211
| Apatite
+
| 2015-2-19 0:00:
| 0.1
+
| PW
| Sand (Proppant)
+
| No Violations
| DAP-903
+
| 0.10
| 64476-38-6
 
|  DAP-103
 
 
|-
 
|-
 +
|}
 +
<!--==== 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
 
|-
 
|-
| 0.00011
+
|}-->
| Formaldehyde
+
For data sources see<ref>{{cite web
| 0.1
+
| title = Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables
| Sand (Proppant)
+
|publisher = [[Ohio Department of Natural Resources]]
|  DAP-903
+
| date = 2020-11-16
| 50-00-0
+
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
|  DAP-103
+
| accessdate = 2020-11-16 }}</ref>
|-
+
==References==
|}
+
<references/>
For data sources see<ref>{{cite web | title = FracFocus Chemical Disclosure Registry |publisher = [http://www.fracfocusdata.org/DisclosureSearch/]| date = 2015-08-10 | url = http://wellwiki.org/wiki/Well_Chemicals_Data_Sources | accessdate = 2015-08-10 }}</ref>
 
== References ==
 
{{reflist}}
 
 
__NOEDITSECTION__
 
__NOEDITSECTION__
[[Category:Wells]]
+
[[Category:Ohio Wells]]
 +
[[Category:FracFocus]]

Latest revision as of 04:56, 12 January 2021

Well Details

Well ID: 34-121-24453
Loading map...
Country: United States
State: Ohio
County: Noble
Municipality: Marion Township
Operator Name: ASCENT RESOURCES UTICA LLC
Well Pad ID: US-OH-000837
Farm/Lease Name: MATADOR MR NBL 30
License Status: Producing
License Date: 2013-08-23
Spud Date: 2013-09-14
Spud Drilling Contractor: SAVANNAH DRILLING
Final Drill Date: 2013-11-15
Well Total Depth: 7420.00 ft
Configuration: Horizontal
Latitude: 39.810000
Longitude: -81.390000

For data sources see[1]

Well History

Well Status Well Status Date Comment
APP 2013-08-23 Proposed Formations:POINT PLEASANT, Issued Date:8/23/2013, Expired Date:8/23/2015 12:00:00 PM, Drilling unit acres:470.22, Proposed Well Type:OG, Proposed Well Class:EDPW
Reached Total Depth 2013-11-15
Correction to Well 2015-01-16 UPDATE TO TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM AS DRILLED SURVEY PLAT.
Construction Permit Expires 2015-08-23
Completion Report Received 2016-08-02
Change of Owner 2018-09-20 Operator changed from 8441, CNX GAS COMPANY LLC to 9520, ASCENT RESOURCES UTICA LLC
Record Last Modified 2018-10-25
Correction to Well 2018-10-26 CHANGE IN WELL NAME AND NUMBER. PREVIOUS--RESERVE COAL PROPERTIES CO #NBL30DHSU.

For data sources see[2]

Fracking Activities

Fracking Jobs

Job Number Job Start Date Job End Date True Vertical Depth (ft) Total Water Volume (gal) Total Non-Water Volume (gal)
1 06/01/2014 06/22/2014 7974 13,799,500.0 0

Fluid Composition Data

Job Number Trade Name Supplier Purpose Ingredient Name CAS Number Additive Percentage by Mass Job Percentage by Mass Mass Used (lb)
1
Sand (Proppant), DAP-103, DAP-903,

DWP-111, DWP-614, DWP-901, BioClear 2000, DWP-NE1, Spearhead Acid

CWS Propping Agent, Iron Control, Scale Inhibitor, Gel Slurry, Viscosifier, Breaker, Biocide, Non-Emulsifier, Clean Perforations Crystalline silica (Quartz) 14808-60-7 100 8.56929 10,870,200.0
Methanol 67-56-1 15 0.00454 5752.96
Dimethylcocoamine, bis(chloroethyl)

ether, diquaternary ammonium salt

68607-28-3 40 0.00334 4239.39
Apatite 64476-38-6 0.1 0.00086 1089.16
Hydrochloric acid 7647-01-0 35 0.38289 485705
Sorbitan monooleate 1338-43-8 5 0.00496 6288.84
Modified thiourea polymer 68527-49-1 0.1 0.00164 2081.59
Isopropanol 67-63-0 40 0.00334 4239.39
Diallyldimethylammonium chloride 7398-69-8 5 0.00042 529.92
Distillates (petroleum), hydrotreated middle 64742-46-7 60 0.07487 94968.8
Biotite 1302-27-8 0.1 0.00086 1089.16
Calcite 471-34-1 1 0.01803 22872.4
Citric acid 77-92-9 60 0.00404 5118.6
Formaldehyde 50-00-0 0.1 0.00011 138.77
Polyethylene glycol mixture 25322-68-3 70 0.01341 17011.9
2-Propenoic acid, polymer with 2-propenamide, sodium salt 25987-30-8 40 0.03966 50310.7
Alcohols, C14-15, ethoxylated 68951-67-7 0.1 0.00164 2081.59
Fatty acids, tall-oil 61790-12-3 0.1 0.00164 2081.59
Goethite 1310-14-1 0.1 0.00258 3267.48
Guar gum 9000-30-0 60 0.04512 57235.8
Sodium chloride 7647-14-5 0.1 0.00005000 69.39
Propargyl Alcohol 107-19-7 0.1 0.00055 693.86
Ammonium Persulfate 7727-54-0 100 0.00137 1738
2,2-Dibromo-3-Nitrilopropionamide 10222-01-2 20 0.01341 17011.9
2-Propenoic acid, polymer with sodium phosphonate 71050-62-9 60 0.00686 8699.27
Alkenes, C>10 a- 64743-02-8 0.1 0.00164 2081.59
Poly(oxyethylene)nonylphenol ether 9016-45-9 5 0.00496 6288.84
Oxirane, 2-methyl-, polymer with oxirane, monodecyl ether 37251-67-5 1.5 0.00113 1430.89
Quaternary ammonium compounds,

bis(hydrogenated tallow alkyl)dimethyl, salts with bentonite

68953-58-2 5 0.00376 4769.65
Water Customer & CWS Base Fluid & Mix Water Water 7732-18-5 100 90.793 115,172,000.0

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
2014-06-01 H2O 15 8873 Bbl 279250 CalFrac STAGE 1/34

30 SHOTS STAGES 2-33 SEE IMAGES

2014-06-21 H2O 15 6283 Bbl 139700 CalFrac STAGE 34/34

30 SHOTS

For data sources see[4]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
2014 CNX GAS COMPANY LLC 640709 33832 101
2015 CNX GAS COMPANY LLC 1274234 37556 287
2016 CNX GAS COMPANY LLC 1040505 13228 359
2017 CNX GAS COMPANY LLC 653920 1892 365
2018 ASCENT RESOURCES UTICA LLC 439360 1158 327
2019 ASCENT RESOURCES UTICA LLC 100399 341 90

For data sources see[5] [6]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2014 CNX GAS COMPANY LLC Brine 12235 101
2015 CNX GAS COMPANY LLC Brine 23033 287
2016 CNX GAS COMPANY LLC Brine 15400 359
2017 CNX GAS COMPANY LLC Brine 7921 365
2018 ASCENT RESOURCES UTICA LLC Brine 5059 327
2019 ASCENT RESOURCES UTICA LLC Brine 1488 90

For data sources see[7] [8]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
-132917832 2014-3-10 0:00: CS No Violations 2.00
-1349978283 2019-8-13 0:00: PW No Violations 0.50
-1621292540 2018-3-20 0:00: PW No Violations 0.50
-1666872657 2014-3-3 0:00:0 DD No Violations 0.30
-1918480622 2015-6-10 0:00: PW No Violations 0.40
-288484058 2015-2-20 0:00: PW No Violations 0.60
-499490772 2013-9-25 0:00: DD No Violations 2.00
-829435454 2013-9-16 0:00: DD No Violations 1.00
-971845668 2015-10-19 0:00 PW No Violations
0132917832 2014-03-10 Casing String Witnessed No Violations I am onsite to witness a portion of the cementing operations. Savannah rig 640 ran 7409 of 9.625 casing. Calfrac circulated 663 sks of Dynapro Lite and 308 sks of Class A cement into place.
0288484058 2015-02-20 Production Wells No Violations My inspection today finds the site of the condensate release has been cleaned. No traces of the release are visible. Six 400 barrel oil tanks are set in a liquid tight containment and an additional seven 210 barrel brine water tanks are set in a separate containment.
0499490772 2013-09-25 Drill / Deepen / Reopen No Violations My inspection today finds Falcon Drilling rig 14 is drilling at a depth of 45. All signage and safety equipment is in place. The edges of location are being seeded.
0636604358 2014-04-23 Casing String Witnessed No Violations My inspection today finds the well was drilled to a depth of 14,629. The drilling rig ran 14,457 of 5.5 twenty pound P-110 casing. Calfrac cemented the casing in place with class H cement.
0829435454 2013-09-16 Drill / Deepen / Reopen No Violations I am onsite to inspect the conductors that were set over the weekend and get GPS data.
0971845668 2015-10-19 Production Wells No Violations My inspection today finds the well appears capable of production and the production records are current. No violations were noted.
0980960323 2014-05-07 Preliminary Restoration No Violations My inspection today finds the preliminary restoration requirements have been met.
0994756211 2015-02-19 Production Wells No Violations At 8:54 PM I received a telephone call from Greg Evans. Mr. Evans works for Consol Energy and wanted to report a small 10-15 gallon condensate release off of containment. The release was a result of a Sunpro water truck transferring fluids on the pad.
1295117420 2014-02-26 Casing String Witnessed No Violations My inspection finds the drilling rig, Savanna 640e, ran 1991 of 13.375 casing. Calfrac cemented the casing in place with 1637 sks of class A cement. 38 bbl of cement returned to surface.
1344146351 2019-7-20 0:00: PW No Violations 0.20
1368124506 2019-12-26 0:00 PW No Violations 0.50
1380307631 2013-09-27 Casing String Witnessed No Violations My inspection today finds the Falcon 14 rig has drilled 350 of 26 hole, and ran 335 of 20 casing. Calfrac is onsite to cement the casing in place. I witnessed 20 bbl of cement returns to surface. The cement head is leaking so the company will perform a CIT test at a later date. The rig will move to the 30EHSU.
1436188796 2015-07-03 Production Wells No Violations At 10:58 AM I received a voicemail from Cody Craker indicating that a fire occurred at the drip case on the vapor recovery unit. I called Mr. Craker and discussed the incident. There were no injuries and no equipment damage. I called and notified Brent Bear.
1621292540 2018-03-20 Production Wells No Violations The purpose of my inspection was a status check. During my inspection the well was equipped with a production tree style wellhead with valves in the open position. Pressure monitoring was present on all casing strings. The production equipment consisted of 3 sand traps, 3 gas production units, six 400 barrel tanks, seven 210 barrel tanks, and two combustors. Identification was present and production records were current.
1666872657 2014-03-03 Drill / Deepen / Reopen No Violations I called Ryan Coffman, the rig manager for CNX. He stated that the rig crew is preparing to begin drilling .
1918480622 2015-06-10 Production Wells No Violations My inspection today finds that the site has been expanded to facilitate drilling of additional wells. No violations were noted during the inspection. GPS coordinates were added to the report as the four previous entries are not carrying over in the system.
2077273523 2017-05-16 Production Wells No Violations The purpose of my inspection was a status check. During my inspection the well was equipped with a production tree style wellhead with valves in the open position. Casing pressure gauge reads 711 pounds per square inch and tubing pressure gauge reads 270 pounds per square inch. Annular pressure monitoring was present. The production equipment consisted of 3 sand traps, 3 gas production units, six 400 barrel tanks, seven 210 barrel tanks, and two combustors. Identification was present and production records were current.
2094094887 2013-10-22 Casing String Witnessed No Violations Savanna rig 640 ran 1993 of 13.375 casing. Calfrac cemented the casing in place with class A cement.
636604358 2014-4-23 0:00: CS No Violations 3.00
980960323 2014-5-7 0:00:0 PL No Violations 0.30
994756211 2015-2-19 0:00: PW No Violations 0.10

For data sources see[9]

References