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Difference between revisions of "34-029-21838"

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−
__TOC__
+
__TOC__
 
== Well Details ==
 
== Well Details ==
 
{| class="wikitable welldetails" width="95%"
 
{| class="wikitable welldetails" width="95%"
 
| Well ID: 34-029-21838
 
| Well ID: 34-029-21838
−
| style="height=100%; align=center" rowspan="15" | {{#display_map: 40.68523618, -80.91512212 | width=100% | height=100% }}  
+
| style="height=100%; align=center" rowspan="17" | {{#display_map: 40.685175534, -80.91531302 | width=100% | height=100% }}
 
|-
 
|-
−
| County: [[Columbiana County, Ohio|Columbiana]]
+
| Country: United States
 
|-
 
|-
−
| Municipality:  
+
| State: Ohio
 +
|-
 +
| County: [[Columbiana_County,_Ohio|Columbiana]]
 +
|-
 +
| Municipality: [[Franklin_Township,_Columbiana_County,_Ohio|Franklin Township]]
 
|-
 
|-
 
| Operator Name: [[CHESAPEAKE EXPLORATION LLC]]
 
| Operator Name: [[CHESAPEAKE EXPLORATION LLC]]
 
|-
 
|-
−
| Well Pad ID:  
+
| Well Pad ID: [[000717]]
 
|-
 
|-
−
| Farm/Lease Name:  
+
| Farm/Lease Name: PITTS 22-14-4
 
|-
 
|-
−
| First Permit Date:  
+
| License Status: Producing
 
|-
 
|-
−
| Last Permit Date:  
+
| License Date: 2015-01-12
 
|-
 
|-
 
| Spud Date: 2013-11-27
 
| Spud Date: 2013-11-27
 
|-
 
|-
−
| Unconventional: No
+
| Spud Drilling Contractor: [[NOMAC DRILLING CORP]]
−
|-
 
−
| Configuration: Vertical
 
 
|-
 
|-
−
| Well Status: Producing
+
| Final Drill Date: 2014-03-27
 
|-
 
|-
−
| Violations: 0
+
| Well Total Depth: 13304 ft
 
|-
 
|-
−
| Latitude: 40.68523618
+
| Configuration: Horizontal
 
|-
 
|-
−
| Longitude: -80.91512212
+
| Latitude: 40.685175534
 
|-
 
|-
 +
| Longitude: -80.91531302
 
|}
 
|}
−
== 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 =  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%"
 
{| 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
 
 
|-
 
|-
−
| 2014-4
+
| APP
−
| style="text-align:right;" | 146372.0
+
| 2013-11-22
−
| style="text-align:right;" | 48.0
+
| Proposed Formations:TRENTON THRU BLACK RIVER, Issued Date:11/22/2013, Expired Date:11/22/2015 12:00:00 PM, Drilling unit acres:0, Proposed Well Type:ST, Proposed Well Class:STRT
−
|
 
−
|
 
−
| style="text-align:right;" | 1102.0
 
−
| style="text-align:right;" | 48.0
 
 
|-
 
|-
 +
| APP
 +
| 2013-12-26
 +
| Proposed Formations:POINT PLEASANT, Issued Date:12/26/2013, Expired Date:12/26/2015 12:00:00 PM, Drilling unit acres:459.64, Proposed Well Type:OG, Proposed Well Class:POOL
 
|-
 
|-
−
| 2015-1
+
| Correction to Well
−
| style="text-align:right;" | 172937.0
+
| 2014-01-31
−
| style="text-align:right;" | 89.0
+
| CHANGE IN SURFACE FOOTAGE & GROUND LEVEL ELEVATION
−
|
 
−
|  
 
−
| style="text-align:right;" | 451.0
 
−
| style="text-align:right;" | 89.0
 
 
|-
 
|-
−
|}
+
| Reached Total Depth
−
For data sources see<ref>{{cite web
+
| 2014-03-27
−
| title = Ohio Department of Natural Resources RBDMS
 
−
| publisher = [http://oilandgas.ohiodnr.gov/]
 
−
| date = 2015-06-19
 
−
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources#Production
 
−
| accessdate = 2015-06-20 }}</ref>
 
−
== Inspection Data ==
 
−
{| class="wikitable sortable" width="95%"
 
−
!scope="col" | INSPECTION ID
 
−
!scope="col" | DATE
 
−
!scope="col" | DESCRIPTION
 
−
!scope="col" | COMMENT
 
−
!scope="col" | VIOLATION ID
 
−
!scope="col" | VIOLATION CODE
 
−
!scope="col" | VIOLATION COMMENT
 
−
|-
 
−
| 1395752928
 
−
| 2014-03-20
 
−
|
 
−
| I was at the site to witness the cementing of the intermediate casing.  The drilling contractor, Nomac 43, drilled a 12.25 diameter hole to 1938
 
−
|
 
−
|
 
 
|  
 
|  
 
|-
 
|-
 +
| Correction to Well
 +
| 2014-07-11
 +
| CHANGE IN TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM AS DRILLED SURVEY PLAT.
 
|-
 
|-
−
| 1396988369
+
| Completion Report Received
−
| 2014-03-29
+
| 2015-01-09
−
|
 
−
| I went to the site to witness the cementing of the production casing.  The drilling contractor, Nomac 43, drilled an 8.75 diameter hole from beneath the base of the intermediate casing at 1923
 
−
|
 
−
|
 
 
|  
 
|  
 
|-
 
|-
−
|-
+
| Construction Permit Expires
−
| 2037373356
+
| 2015-12-26
−
| 2014-12-11
 
−
|
 
−
| I was onsite to conduct a preliminary restoration inspection. There are a total of six wells on the pad. Access road entry is on east side of Nature Road NE approximately 1.17 miles south of Merline Road NE. There is a sign board at the entrance featuring the well names, permit numbers and emergency contact information. There is a padlocked gate at the entrance of the access road. The access road is in good repair, and drainage and erosion controls are in place. Ground cover is well established along the access road. I found the drilling/production pad to be enclosed entirely with a chain link fence with barbed wire at the top, and with a padlocked gate. The pad has a crushed limestone surface, and is in good repair. The well is constructed with a
 
−
|
 
−
|
 
 
|  
 
|  
 
|-
 
|-
−
|-
+
| Record Last Modified
−
| -532190523
+
| 2019-06-11
−
| 2013-11-29
 
−
|
 
−
| I was at the site to check the progress on the conductor drilling operation.  Precision Rathole was on location and in the process of drilling the conductor hole for the Pitts 22-14-4 #5.  The bit was stuck down due to a mechanical failure, and the rig crew was working to free the bit.  A second rig was in the process of drilling the Pitts 22-14-4 #10, and was at 35
 
−
|
 
−
|
 
 
|  
 
|  
 
|-
 
|-
 +
|}
 +
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
 
|-
 
|-
−
| 783991458
+
| 2014-10-23
−
| 2013-12-02
+
| style="text-align: right;" | 8654
−
|  
+
| style="text-align: right;" | 13107
−
| I witnessed the cementing of the conductor casing.  Precision Rathole drilled a 30
+
| style="text-align: right;" | 510
−
|  
 
−
|  
 
−
|  
 
 
|-
 
|-
 
|}
 
|}
 
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 - Perfs Table
−
  | 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>
−
[[Category:Has Chemical Data]]
+
== Fracking Activities ==
−
==Chemical Data==
+
==== Fracking Jobs ====
 
{| class="wikitable sortable" width="95%"
 
{| class="wikitable sortable" width="95%"
−
!scope="col" | HF Fluid Concentration
+
!scope="col" style="text-align: center"| Job Number
−
!scope="col" | Ingredient
+
!scope="col" style="text-align: center"| Job Start Date
−
!scope="col" | Additive Concentration
+
!scope="col" style="text-align: center"| Job End Date
−
!scope="col" | Trade Name
+
!scope="col" style="text-align: center"| True Vertical Depth (ft)
−
!scope="col" | Purpose
+
!scope="col" style="text-align: center"| Total Water Volume (gal)
−
!scope="col" | CAS number
+
!scope="col" style="text-align: center"| Total Non-Water Volume (gal)
−
!scope="col" | Supplier
 
 
|-
 
|-
−
| 0.00064
+
| 1
−
| Urea
+
| 07/26/2014
−
| 0.0
+
| 07/29/2014
−
| A264
+
| style="text-align: right;" | 7875
−
| B317
+
| style="text-align: right;" | 3,822,670.0
−
| 57-13-6
+
| style="text-align: right;" | 319440
−
| B244
+
|-
 +
|}
 +
==== 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="38"| 1
 +
| rowspan="1"| Recycled Produced Water
 +
| rowspan="1"| CHESAPEAKE ENERGY
 +
| rowspan="1"| Carrier/Base Fluid
 +
| Water
 +
| 007732-18-5
 +
| style="text-align: right;" | 100
 +
| style="text-align: right;" | 5.84428
 +
| style="text-align: right;" | 0
 +
|-
 +
|- valign="top"
 +
| rowspan="1"| Fresh Water
 +
| rowspan="1"| CHESAPEAKE ENERGY
 +
| rowspan="1"| Carrier/Base Fluid
 +
| Water
 +
| 007732-18-5
 +
| style="text-align: right;" | 100
 +
| style="text-align: right;" | 80.8865
 +
| style="text-align: right;" | 0
 +
|-
 +
|- valign="top"
 +
| rowspan="36"| A264, B244, B317, D047, J218, J475
 +
J580, J609, J610, L058, Acid
 +
Hydrochloric 15pct, Northern White Sand
 +
100 Mesh Sand
 +
| rowspan="36"| SCHLUMBERGER
 +
| rowspan="36"| Anti-Bacterial Agent, Breaker, Corrosion Inhibitor, Cross Linker, Defoaming Agent, Friction Reducer, Gelling Agent, Iron Control Agent, Scale Inhibitor, Acid, Proppant - Natural
 +
| Glycerol
 +
| 56-81-5
 +
| style="text-align: right;" | 0.03
 +
| style="text-align: right;" | 0.00368
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Sodium erythorbate
 +
| 6381-77-7
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.0006
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.0
 
 
| poly(tetrafluoroethylene)
 
| poly(tetrafluoroethylene)
−
| 0.0
 
−
| A264
 
−
|  B317
 
 
| 9002-84-0
 
| 9002-84-0
−
| B244
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Potassium borate
 +
| 1332-77-0
 +
| style="text-align: right;" | 0.09
 +
| style="text-align: right;" | 0.01129
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.0
 
 
| Decamethyl cyclopentasiloxane
 
| Decamethyl cyclopentasiloxane
−
| 0.0
 
−
| A264
 
−
|  B317
 
 
| 541-02-6
 
| 541-02-6
−
| B244
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Alkenes, C>10 a-
 +
| 64743-02-8
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00007000
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.00121
+
| Crystalline silica
−
| Diammonium peroxidisulphate
+
| 14808-60-7
−
| 0.01
+
| style="text-align: right;" | 97.89
−
| A264
+
| style="text-align: right;" | 12.9349
−
| B317
+
| style="text-align: right;" | 0
−
| 7727-54-0
 
−
|  B244
 
 
|-
 
|-
 +
| Sodium sulfate
 +
| 7757-82-6
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00015
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.00024
+
| Prop-2-yn-1-ol
−
| Non-crystalline silica
+
| 107-19-7
−
| 0.0
+
| style="text-align: right;" | 0
−
| A264
+
| style="text-align: right;" | 0.00011
−
| B317
+
| style="text-align: right;" | 0
−
| 7631-86-9
 
−
| B244
 
 
|-
 
|-
 +
| Dimethyl siloxanes and silicones
 +
| 63148-62-9
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00001000
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.03804
+
| Polypropylene glycol
−
| Guar gum
+
| 25322-69-4
−
| 0.29
+
| style="text-align: right;" | 0
−
| A264
+
| style="text-align: right;" | 0.00011
−
| B317
+
| style="text-align: right;" | 0
−
| 9000-30-0
 
−
|  B244
 
 
|-
 
|-
 +
| Alcohols, C14-15, ethoxylated (7EO)
 +
| 68951-67-7
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00017
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.0
+
| Hydrogen chloride
−
| Octamethylcyclotetrasiloxane
+
| 7647-01-0
−
| 0.0
+
| style="text-align: right;" | 1.43
−
| A264
+
| style="text-align: right;" | 0.18835
−
| B317
+
| style="text-align: right;" | 0
−
| 556-67-2
 
−
| B244
 
 
|-
 
|-
 +
| Tetrasodium ethylenediaminetetraacetate
 +
| 64-02-8
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00002000
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.00079
+
| Dodecamethylcyclohexasiloxane
−
| Trisodium ortho phosphate
+
| 540-97-6
−
| 0.01
+
| style="text-align: right;" | 0
−
| A264
+
| style="text-align: right;" | 0
−
| B317
+
| style="text-align: right;" | 0
−
| 7601-54-9
 
−
| B244
 
 
|-
 
|-
 +
| Potassium hydroxide
 +
| 1310-58-3
 +
| style="text-align: right;" | 0.03
 +
| style="text-align: right;" | 0.00417
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 3e-05
+
| Ethanol, 2,2,2-nitrilotris-, 1,1,1-tris(dihydrogen phosphate), sodium salt
−
| 2-propenamid
+
| 68171-29-9
−
| 0.0
+
| style="text-align: right;" | 0.01
−
| A264
+
| style="text-align: right;" | 0.0018
−
| B317
+
| style="text-align: right;" | 0
−
| 79-06-1
 
−
| B244
 
 
|-
 
|-
 +
| Urea
 +
| 57-13-6
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00064
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 1e-05
+
| Octamethylcyclotetrasiloxane
−
| Magnesium silicate hydrate (talc)
+
| 556-67-2
−
| 0.0
+
| style="text-align: right;" | 0
−
| A264
+
| style="text-align: right;" | 0
−
| B317
+
| style="text-align: right;" | 0
−
| 14807-96-6
 
−
| B244
 
 
|-
 
|-
 +
| Thiourea, polymer with formaldehyde and 1-phenylethanone
 +
| 68527-49-1
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00036
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.0006
 
 
| Methanol
 
| Methanol
−
| 0.0
 
−
| A264
 
−
|  B317
 
 
| 67-56-1
 
| 67-56-1
−
| B244
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.0006
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Siloxanes and Silicones, di-Me, reaction products with silica
 +
| 67762-90-7
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.0
+
| Guar gum
−
| Dodecamethylcyclohexasiloxane
+
| 9000-30-0
−
| 0.0
+
| style="text-align: right;" | 0.29
−
| A264
+
| style="text-align: right;" | 0.03804
−
| B317
+
| style="text-align: right;" | 0
−
| 540-97-6
 
−
| B244
 
 
|-
 
|-
 +
| Magnesium silicate hydrate (talc)
 +
| 14807-96-6
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00001000
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.00417
+
| Ammonium sulfate
−
| Potassium hydroxide
+
| 7783-20-2
−
| 0.03
+
| style="text-align: right;" | 0.1
−
| A264
+
| style="text-align: right;" | 0.01318
−
| B317
+
| style="text-align: right;" | 0
−
| 1310-58-3
 
−
| B244
 
 
|-
 
|-
 +
| Acrylamide, 2-acrylamido-2-methylpropanesulfonic acid, sodium salt polymer
 +
| 38193-60-1
 +
| style="text-align: right;" | 0.07
 +
| style="text-align: right;" | 0.00973
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.01129
+
| Non-crystalline silica
−
| Potassium borate
+
| 7631-86-9
−
| 0.09
+
| style="text-align: right;" | 0
−
| A264
+
| style="text-align: right;" | 0.00024
−
| B317
+
| style="text-align: right;" | 0
−
| 1332-77-0
 
−
|  B244
 
 
|-
 
|-
 +
| Trisodium ortho phosphate
 +
| 7601-54-9
 +
| style="text-align: right;" | 0.01
 +
| style="text-align: right;" | 0.00079
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.0
+
| Copper(II) sulfate
−
| Fatty acids
+
| 7758-98-7
−
| 61790.0
+
| style="text-align: right;" | 0
−
| A264
+
| style="text-align: right;" | 0
−
| B317
+
| style="text-align: right;" | 0
−
| tall-oil
 
−
| B244
 
 
|-
 
|-
 +
| 2-propenamid
 +
| 79-06-1
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00003000
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.00011
+
| Fatty acids, tall-oil
−
| Prop-2-yn-1-ol
+
| 61790-12-3
−
| 0.0
+
| style="text-align: right;" | 0
−
| A264
+
| style="text-align: right;" | 0.00044
−
| B317
+
| style="text-align: right;" | 0
−
| 107-19-7
 
−
| B244
 
 
|-
 
|-
 +
| Polymer of 2-acrylamido-2-methylpropanesulfonic acid sodium salt and methyl acrylate
 +
| 136793-29-8
 +
| style="text-align: right;" | 0.01
 +
| style="text-align: right;" | 0.00104
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.0
+
| Diammonium peroxidisulphate
−
| Alkenes
+
| 7727-54-0
−
| 64743.0
+
| style="text-align: right;" | 0.01
−
| A264
+
| style="text-align: right;" | 0.00121
−
| B317
+
| style="text-align: right;" | 0
−
| C>10 a-
 
−
| B244
 
 
|-
 
|-
−
|-
 
−
| 68951.0
 
−
| Alcohols
 
−
| 0.0
 
−
| A264
 
−
|  B317
 
−
|  C14-15
 
−
|  B244
 
−
|-
 
−
|-
 
−
| 0.00026
 
 
| Vinylidene chloride/methylacrylate copolymer
 
| Vinylidene chloride/methylacrylate copolymer
−
| 0.0
 
−
| A264
 
−
|  B317
 
 
| 25038-72-6
 
| 25038-72-6
−
| B244
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00026
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Glutaraldehyde
 +
| 111-30-8
 +
| style="text-align: right;" | 0.05
 +
| style="text-align: right;" | 0.00597
 +
| style="text-align: right;" | 0
 
|-
 
|-
−
| 0.0
+
| Ethane-1,2-diol
−
| Ethane-1
+
| 107-21-1
−
| 107.0
+
| style="text-align: right;" | 0
−
| A264
+
| style="text-align: right;" | 0.00023
−
| B317
+
| style="text-align: right;" | 0
−
| 2-diol
 
−
| B244
 
 
|-
 
|-
 +
|}
 +
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
 
|-
 
|-
−
| 2e-05
+
| 2014-07-29
−
| Tetrasodium ethylenediaminetetraacetate
+
| H2O
−
| 0.0
+
| style="text-align: right;" | 15
−
| A264
+
| style="text-align: right;" | 2280 Bbl
−
| B317
+
| style="text-align: right;" | 338321
−
| 64-02-8
+
| [[Schlumberger]]
−
| B244
+
| STAGE 17/17
 +
30 SHOTS
 
|-
 
|-
 +
| 2014-07-26
 +
| H2O
 +
| style="text-align: right;" | 15
 +
| style="text-align: right;" | 2872 Bbl
 +
| style="text-align: right;" | 331721
 +
| [[Schlumberger]]
 +
| STAGE 1/17
 +
30 SHOTS
 +
STAGES 2-16 SEE IMAGES
 
|-
 
|-
−
| 0.01318
+
|}
−
| Ammonium sulfate
+
For data sources see<ref>{{cite web
−
| 0.1
+
| title = Risk Based Data Management System - tblStimulation Table
−
| A264
+
|publisher = [[Ohio Department of Natural Resources]]
−
| B317
+
| date =  2019-05-07
−
| 7783-20-2
+
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
−
| B244
+
| 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
 
|-
 
|-
 +
| 2014
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| style="text-align: right;" | 146372
 +
| style="text-align: right;" | 1102
 +
| style="text-align: right;" | 48
 
|-
 
|-
−
| 0.00015
+
| 2015
−
| Sodium sulfate
+
| [[CHESAPEAKE EXPLORATION LLC]]
−
| 0.0
+
| style="text-align: right;" | 530603
−
| A264
+
| style="text-align: right;" | 1422
−
| B317
+
| style="text-align: right;" | 313
−
| 7757-82-6
 
−
| B244
 
 
|-
 
|-
 +
| 2016
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| style="text-align: right;" | 399014
 +
| style="text-align: right;" | 617
 +
| style="text-align: right;" | 366
 
|-
 
|-
−
| 67762.0
+
| 2017
−
| Siloxanes and Silicones
+
| [[CHESAPEAKE EXPLORATION LLC]]
−
| 0.0
+
| style="text-align: right;" | 290045
−
| A264
+
| style="text-align: right;" | 276
−
| B317
+
| style="text-align: right;" | 365
−
| di-Me
 
−
| B244
 
 
|-
 
|-
 +
| 2018
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| style="text-align: right;" | 236538
 +
| style="text-align: right;" | 156
 +
| style="text-align: right;" | 364
 
|-
 
|-
−
| 0.00104
+
| 2019
−
| Polymer of 2-acrylamido-2-methylpropanesulfonic acid sodium salt and methyl acrylate
+
| [[CHESAPEAKE EXPLORATION LLC]]
−
| 0.01
+
| style="text-align: right;" | 51555
−
| A264
+
| style="text-align: right;" | 19
−
| B317
+
| style="text-align: right;" | 90
−
| 136793-29-8
 
−
| B244
 
 
|-
 
|-
 +
|}
 +
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
 +
| 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
 
|-
 
|-
−
| 2.0
+
| 2014
−
| Ethanol
+
| [[CHESAPEAKE EXPLORATION LLC]]
−
| 2.0
+
| Brine
−
| A264
+
| style="text-align: right;" | 15445
−
| B317
+
| style="text-align: right;" | 48
−
| 2
 
−
| B244
 
 
|-
 
|-
 +
| 2015
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| Brine
 +
| style="text-align: right;" | 3630
 +
| style="text-align: right;" | 313
 
|-
 
|-
−
| 0.00597
+
| 2016
−
| Glutaraldehyde
+
| [[CHESAPEAKE EXPLORATION LLC]]
−
| 0.05
+
| Brine
−
| A264
+
| style="text-align: right;" | 2356
−
| B317
+
| style="text-align: right;" | 366
−
| 111-30-8
 
−
| B244
 
 
|-
 
|-
 +
| 2017
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| Brine
 +
| style="text-align: right;" | 2692
 +
| style="text-align: right;" | 365
 
|-
 
|-
−
| 0.0006
+
| 2018
−
| Sodium erythorbate
+
| [[CHESAPEAKE EXPLORATION LLC]]
−
| 0.0
+
| Brine
−
| A264
+
| style="text-align: right;" | 1615
−
| B317
+
| style="text-align: right;" | 364
−
| 6381-77-7
 
−
| B244
 
 
|-
 
|-
 +
| 2019
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| Brine
 +
| style="text-align: right;" | 342
 +
| style="text-align: right;" | 90
 
|-
 
|-
−
| 0.00368
+
|}
−
| Glycerol
+
For data sources see<ref>{{cite web
−
| 0.03
+
| title = Risk Based Data Management System - Production Table - Brine Data
−
| A264
+
|publisher = [[Ohio Department of Natural Resources]]
−
|  B317
+
| date =  2019-05-07
−
| 56-81-5
+
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
−
|  B244
+
| 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 ==
 +
==== 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
 
|-
 
|-
 +
| 0532190523
 +
| 2013-11-29
 +
| Drill / Deepen /  Reopen
 +
| No Violations
 +
| I was at the site to check the progress on the conductor drilling operation.  Precision Rathole was on location and in the process of drilling the conductor hole for the Pitts 22-14-4 #5.  The bit was stuck down due to a mechanical failure, and the rig crew was working to free the bit.  A second rig was in the process of drilling the Pitts 22-14-
 
|-
 
|-
−
| 0.0
+
| 0740968724
−
| Thiourea
+
| 2016-03-29
−
| 68527.0
+
| Production Wells
−
| A264
+
| No Violations
−
| B317
+
| I was on location for a status check. My inspection found the access road gate locked and the
−
|  polymer with formal
+
access road is in good repair. An identification sign at the access road entrance, well, and tank
−
|  B244
+
battery. The pad is fenced and all man doors are locked. The #5H well is in production. The well is
 +
equipped with a christmas tree valve assembly. There is a steel dike around the tank battery.
 +
The equipment on the pad consists of the following:
 +
6 - Storage tanks 400 bbl
 +
1 - Vapor recovery unit (VRU)
 +
6 - Gas processing units (GPU)
 +
1 - Vertical separator
 +
6 - Sand separator
 +
 
 +
1 - Thermal electric generator
 +
6 - Producing wells
 +
Site fenced and man doors locked
 
|-
 
|-
 +
| 0783991458
 +
| 2013-12-02
 +
| Casing String Witnessed
 +
| No Violations
 +
-
 
|-
 
|-
−
| 1e-05
+
| 1395752928
−
| Dimethyl siloxanes and silicones
+
| 2014-03-20
−
| 0.0
+
| Casing String Witnessed
−
| A264
+
| No Violations
−
| B317
+
 
−
| 63148-62-9
 
−
|  B244
 
 
|-
 
|-
 +
| 1396988369
 +
| 2014-03-29
 +
| Casing String Witnessed
 +
| No Violations
 +
-based mud used to drill and condition the hole, a lead cement followed by a tail cement were pumped.  The Mudpush spacer was mudscaled, and pumped at 12.5 pounds per gallon (ppg).  Schlumberger then pumped 247 bbls of lead cement at 13.5 ppg, and 267.5 bbls of tail cement at 15.0 ppg.  The plug was dropped and displaced with 293 bbls of water as measured by pump truck tanks.  The plug bumped the float collar at 3:03am on 03/29/2014.  The plug landing pressure was 2176 psi, and it was raised to 3226 psi, and held for 5 minutes.  Pressure held.  The float held when the pressure was released, and 3.5 bbls of water bled back.
 
|-
 
|-
−
| 0.00011
+
| 1691474925
−
| Polypropylene glycol
+
| 2017-01-30
−
| 0.0
+
| Production Wells
−
| A264
+
| No Violations
−
| B317
+
| The purpose for my inspection was to conduct a status check on well (#2-1838-00-
−
| 25322-69-4
 
−
|  B244
 
 
|-
 
|-
 +
| 2037373356
 +
| 2014-12-11
 +
| Preliminary Restoration
 +
| No Violations
 +
-lined and sealed secondary containment. There are concrete barriers protecting the containment from vehicles. There are e-stops outside the barriers, and the tanks are grounded, and have static dissipaters. There is a truck grounding area for trucks collecting condensate and/or produced water. Along the interior of the chain link fence there are two site drains installed. There is an earthen berm, with well-established ground cover. The soil stockpile is well stabilized with vegetation. Crops, woodlands and/or underbrush are growing normally outside the area of disturbance. Drainage and erosion controls outside the pad are in place and functioning.  A closed-loop, above-ground drilling pit system was used, so there are no earthen pits requiring closure. Preliminary
 
|-
 
|-
−
| 38193.0
+
|}
−
| Acrylamide
+
<!--==== Violations Commited ====
−
| 0.0
+
{| class="wikitable sortable" width="95%"
−
| A264
+
!scope="col" style="text-align: center"| Inspection ID
−
| B317
+
!scope="col" style="text-align: center"| Violation ID
−
| 2-acrylamido-2-meth
+
!scope="col" style="text-align: center"| Violation Date
−
| B244
+
!scope="col" style="text-align: center"| Violation Code
 +
!scope="col" style="text-align: center"| Violation Comments
 
|-
 
|-
−
|-
+
|}-->
−
| 0.18835
+
For data sources see<ref>{{cite web
−
| Hydrogen chloride
+
| title = Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables
−
| 1.43
+
|publisher = [[Ohio Department of Natural Resources]]
−
| A264
+
| date = 2019-05-07
−
|  B317
+
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
−
| 7647-01-0
+
| accessdate = 2019-05-21 }}</ref>
−
|  B244
+
==References==
−
|-
+
<references/>
−
|-
 
−
| 80.8865
 
−
| Water
 
−
| 100.0
 
−
| Fresh Water
 
−
| Carrier/Base Fluid
 
−
| 007732-18-5
 
−
| CHESAPEAKE ENERGY
 
−
|-
 
−
|-
 
−
| 5.84428
 
−
| Water
 
−
| 100.0
 
−
| Recycled Produced Water
 
−
| Carrier/Base Fluid
 
−
| 007732-18-5
 
−
| CHESAPEAKE ENERGY
 
−
|-
 
−
|}
 
−
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]]

Revision as of 16:36, 23 July 2019

Well Details

Well ID: 34-029-21838
Loading map...
Country: United States
State: Ohio
County: Columbiana
Municipality: Franklin Township
Operator Name: CHESAPEAKE EXPLORATION LLC
Well Pad ID: 000717
Farm/Lease Name: PITTS 22-14-4
License Status: Producing
License Date: 2015-01-12
Spud Date: 2013-11-27
Spud Drilling Contractor: NOMAC DRILLING CORP
Final Drill Date: 2014-03-27
Well Total Depth: 13304 ft
Configuration: Horizontal
Latitude: 40.685175534
Longitude: -80.91531302

For data sources see[1]

Well History

Well Status Well Status Date Comment
APP 2013-11-22 Proposed Formations:TRENTON THRU BLACK RIVER, Issued Date:11/22/2013, Expired Date:11/22/2015 12:00:00 PM, Drilling unit acres:0, Proposed Well Type:ST, Proposed Well Class:STRT
APP 2013-12-26 Proposed Formations:POINT PLEASANT, Issued Date:12/26/2013, Expired Date:12/26/2015 12:00:00 PM, Drilling unit acres:459.64, Proposed Well Type:OG, Proposed Well Class:POOL
Correction to Well 2014-01-31 CHANGE IN SURFACE FOOTAGE & GROUND LEVEL ELEVATION
Reached Total Depth 2014-03-27
Correction to Well 2014-07-11 CHANGE IN TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM AS DRILLED SURVEY PLAT.
Completion Report Received 2015-01-09
Construction Permit Expires 2015-12-26
Record Last Modified 2019-06-11

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2014-10-23 8654 13107 510

For data sources see[3]

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 07/26/2014 07/29/2014 7875 3,822,670.0 319440

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 Recycled Produced Water CHESAPEAKE ENERGY Carrier/Base Fluid Water 007732-18-5 100 5.84428 0
Fresh Water CHESAPEAKE ENERGY Carrier/Base Fluid Water 007732-18-5 100 80.8865 0
A264, B244, B317, D047, J218, J475 
J580, J609, J610, L058, Acid
Hydrochloric 15pct, Northern White Sand
100 Mesh Sand
SCHLUMBERGER Anti-Bacterial Agent, Breaker, Corrosion Inhibitor, Cross Linker, Defoaming Agent, Friction Reducer, Gelling Agent, Iron Control Agent, Scale Inhibitor, Acid, Proppant - Natural Glycerol 56-81-5 0.03 0.00368 0
Sodium erythorbate 6381-77-7 0 0.0006 0
poly(tetrafluoroethylene) 9002-84-0 0 0 0
Potassium borate 1332-77-0 0.09 0.01129 0
Decamethyl cyclopentasiloxane 541-02-6 0 0 0
Alkenes, C>10 a- 64743-02-8 0 0.00007000 0
Crystalline silica 14808-60-7 97.89 12.9349 0
Sodium sulfate 7757-82-6 0 0.00015 0
Prop-2-yn-1-ol 107-19-7 0 0.00011 0
Dimethyl siloxanes and silicones 63148-62-9 0 0.00001000 0
Polypropylene glycol 25322-69-4 0 0.00011 0
Alcohols, C14-15, ethoxylated (7EO) 68951-67-7 0 0.00017 0
Hydrogen chloride 7647-01-0 1.43 0.18835 0
Tetrasodium ethylenediaminetetraacetate 64-02-8 0 0.00002000 0
Dodecamethylcyclohexasiloxane 540-97-6 0 0 0
Potassium hydroxide 1310-58-3 0.03 0.00417 0
Ethanol, 2,2,2-nitrilotris-, 1,1,1-tris(dihydrogen phosphate), sodium salt 68171-29-9 0.01 0.0018 0
Urea 57-13-6 0 0.00064 0
Octamethylcyclotetrasiloxane 556-67-2 0 0 0
Thiourea, polymer with formaldehyde and 1-phenylethanone 68527-49-1 0 0.00036 0
Methanol 67-56-1 0 0.0006 0
Siloxanes and Silicones, di-Me, reaction products with silica 67762-90-7 0 0 0
Guar gum 9000-30-0 0.29 0.03804 0
Magnesium silicate hydrate (talc) 14807-96-6 0 0.00001000 0
Ammonium sulfate 7783-20-2 0.1 0.01318 0
Acrylamide, 2-acrylamido-2-methylpropanesulfonic acid, sodium salt polymer 38193-60-1 0.07 0.00973 0
Non-crystalline silica 7631-86-9 0 0.00024 0
Trisodium ortho phosphate 7601-54-9 0.01 0.00079 0
Copper(II) sulfate 7758-98-7 0 0 0
2-propenamid 79-06-1 0 0.00003000 0
Fatty acids, tall-oil 61790-12-3 0 0.00044 0
Polymer of 2-acrylamido-2-methylpropanesulfonic acid sodium salt and methyl acrylate 136793-29-8 0.01 0.00104 0
Diammonium peroxidisulphate 7727-54-0 0.01 0.00121 0
Vinylidene chloride/methylacrylate copolymer 25038-72-6 0 0.00026 0
Glutaraldehyde 111-30-8 0.05 0.00597 0
Ethane-1,2-diol 107-21-1 0 0.00023 0

For data sources see[4]

Stimulations Data

Stimulation Date Chemical Agent Chemical Agent Concentration (%) Fracking Fluid Volume Mass of Proppant Used (lb) Fracking Company Comments
2014-07-29 H2O 15 2280 Bbl 338321 Schlumberger STAGE 17/17

30 SHOTS

2014-07-26 H2O 15 2872 Bbl 331721 Schlumberger STAGE 1/17

30 SHOTS STAGES 2-16 SEE IMAGES

For data sources see[5]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
2014 CHESAPEAKE EXPLORATION LLC 146372 1102 48
2015 CHESAPEAKE EXPLORATION LLC 530603 1422 313
2016 CHESAPEAKE EXPLORATION LLC 399014 617 366
2017 CHESAPEAKE EXPLORATION LLC 290045 276 365
2018 CHESAPEAKE EXPLORATION LLC 236538 156 364
2019 CHESAPEAKE EXPLORATION LLC 51555 19 90

For data sources see[6] [7]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2014 CHESAPEAKE EXPLORATION LLC Brine 15445 48
2015 CHESAPEAKE EXPLORATION LLC Brine 3630 313
2016 CHESAPEAKE EXPLORATION LLC Brine 2356 366
2017 CHESAPEAKE EXPLORATION LLC Brine 2692 365
2018 CHESAPEAKE EXPLORATION LLC Brine 1615 364
2019 CHESAPEAKE EXPLORATION LLC Brine 342 90

For data sources see[8] [9]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
0532190523 2013-11-29 Drill / Deepen / Reopen No Violations I was at the site to check the progress on the conductor drilling operation. Precision Rathole was on location and in the process of drilling the conductor hole for the Pitts 22-14-4 #5. The bit was stuck down due to a mechanical failure, and the rig crew was working to free the bit. A second rig was in the process of drilling the Pitts 22-14-
0740968724 2016-03-29 Production Wells No Violations I was on location for a status check. My inspection found the access road gate locked and the

access road is in good repair. An identification sign at the access road entrance, well, and tank battery. The pad is fenced and all man doors are locked. The #5H well is in production. The well is equipped with a christmas tree valve assembly. There is a steel dike around the tank battery. The equipment on the pad consists of the following: 6 - Storage tanks 400 bbl 1 - Vapor recovery unit (VRU) 6 - Gas processing units (GPU) 1 - Vertical separator 6 - Sand separator

1 - Thermal electric generator 6 - Producing wells Site fenced and man doors locked

0783991458 2013-12-02 Casing String Witnessed No Violations

-

1395752928 2014-03-20 Casing String Witnessed No Violations
1396988369 2014-03-29 Casing String Witnessed No Violations

-based mud used to drill and condition the hole, a lead cement followed by a tail cement were pumped. The Mudpush spacer was mudscaled, and pumped at 12.5 pounds per gallon (ppg). Schlumberger then pumped 247 bbls of lead cement at 13.5 ppg, and 267.5 bbls of tail cement at 15.0 ppg. The plug was dropped and displaced with 293 bbls of water as measured by pump truck tanks. The plug bumped the float collar at 3:03am on 03/29/2014. The plug landing pressure was 2176 psi, and it was raised to 3226 psi, and held for 5 minutes. Pressure held. The float held when the pressure was released, and 3.5 bbls of water bled back.

1691474925 2017-01-30 Production Wells No Violations The purpose for my inspection was to conduct a status check on well (#2-1838-00-
2037373356 2014-12-11 Preliminary Restoration No Violations

-lined and sealed secondary containment. There are concrete barriers protecting the containment from vehicles. There are e-stops outside the barriers, and the tanks are grounded, and have static dissipaters. There is a truck grounding area for trucks collecting condensate and/or produced water. Along the interior of the chain link fence there are two site drains installed. There is an earthen berm, with well-established ground cover. The soil stockpile is well stabilized with vegetation. Crops, woodlands and/or underbrush are growing normally outside the area of disturbance. Drainage and erosion controls outside the pad are in place and functioning. A closed-loop, above-ground drilling pit system was used, so there are no earthen pits requiring closure. Preliminary

For data sources see[10]

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 - Perfs Table". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  4. ↑ "FracFocus Fracking Chemicals Database". 2019-04-02. Retrieved 2019-06-19. 
  5. ↑ "Risk Based Data Management System - tblStimulation Table". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  6. ↑ "Risk Based Data Management System - Production Table - Oil and Gas Data". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  7. ↑ "Combined Production - Oil and Gas Data". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  8. ↑ "Risk Based Data Management System - Production Table - Brine Data". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  9. ↑ "Combined Production - Brine Data". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
  10. ↑ "Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables". Ohio Department of Natural Resources. 2019-05-07. Retrieved 2019-05-21. 
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