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Difference between revisions of "34-067-21290"

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__TOC__
+
__TOC__
 
== Well Details ==
 
== Well Details ==
 
{| class="wikitable welldetails" width="95%"
 
{| class="wikitable welldetails" width="95%"
 
| Well ID: 34-067-21290
 
| Well ID: 34-067-21290
| style="height=100%; align=center" rowspan="15" | {{#display_map: 40.42322832, -81.08840107 | width=100% | height=100% }}  
+
| style="height=100%; align=center" rowspan="17" | {{#display_map: 40.423163144, -81.08858002 | width=100% | height=100% }}
 
|-
 
|-
| County: [[Harrison County, Ohio|Harrison]]
+
| Country: United States
 
|-
 
|-
| Municipality:  
+
| State: Ohio
 +
|-
 +
| County: [[Harrison_County,_Ohio|Harrison]]
 +
|-
 +
| Municipality: [[North_Township,_Harrison_County,_Ohio|North Township]]
 
|-
 
|-
 
| Operator Name: [[CHESAPEAKE EXPLORATION LLC]]
 
| Operator Name: [[CHESAPEAKE EXPLORATION LLC]]
 
|-
 
|-
| Well Pad ID:  
+
| Well Pad ID: [[000881]]
 
|-
 
|-
| Farm/Lease Name:  
+
| Farm/Lease Name: YODER NORTH 33-12-5
 
|-
 
|-
| First Permit Date:  
+
| License Status: Producing
 
|-
 
|-
| Last Permit Date:  
+
| License Date: 2015-02-13
 
|-
 
|-
 
| Spud Date: 2014-03-14
 
| Spud Date: 2014-03-14
 
|-
 
|-
| Unconventional: No
+
| Spud Drilling Contractor: [[NOMAC DRILLING CORP]]
|-
 
| Configuration: Vertical
 
 
|-
 
|-
| Well Status: Producing
+
| Final Drill Date: 2014-05-16
 
|-
 
|-
| Violations: 0
+
| Well Total Depth: 13897 ft
 
|-
 
|-
| Latitude: 40.42322832
+
| Configuration: Horizontal
 
|-
 
|-
| Longitude: -81.08840107
+
| Latitude: 40.423163144
 
|-
 
|-
 +
| Longitude: -81.08858002
 
|}
 
|}
== 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;" | 38397.0
+
| 2014-02-07
| style="text-align:right;" | 27.0
+
| Proposed Formations:POINT PLEASANT, Issued Date:2/7/2014, Expired Date:2/7/2016 12:00:00 PM, Drilling unit acres:186.24, Proposed Well Type:OG, Proposed Well Class:NWC
|  
+
|-
|  
+
| Correction to Well
| style="text-align:right;" | 5145.0
+
| 2014-03-14
| style="text-align:right;" | 27.0
+
| CHANGE IN TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM AS DRILLED SURVEY PLAT.
 
|-
 
|-
 +
| Correction to Well
 +
| 2014-04-04
 +
| CORRECTION TO GROUND LEVEL ELEVATION.
 
|-
 
|-
| 2015-1
+
| Reached Total Depth
| style="text-align:right;" | 92353.0
+
| 2014-05-16
| style="text-align:right;" | 64.0
 
 
|  
 
|  
|
 
| style="text-align:right;" | 11407.0
 
| style="text-align:right;" | 64.0
 
 
|-
 
|-
|}
+
| Correction to Well
For data sources see<ref>{{cite web
+
| 2014-12-19
| title = Ohio Department of Natural Resources RBDMS
+
| CHANGE IN TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM NEW PLATUNIT SIZE INCREASED.
| 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
 
 
|-
 
|-
| 1399887838
+
| Completion Report Received
| 2014-05-12
+
| 2015-02-26
|
 
| On the day of my inspection I witnessed that Nomac Drilling Rig #71 drilled a 12.25 inch diameter hole to the depth of 1975 feet. Wyoming Casing Crew ran and set 1958 feet of 9.625 inch 40#/ft J-55 casing. Schlumberger was on site and gained circulation with 25bbls of gel followed by 10bbls of fresh water and cemented casing with 690 sacks of Class A 15.6ppg, 1.23cuft/sack cement. Had good returns of 21bbls, plug was landed at 774psi, pressured to 1410psi for 5 minutes and the floats held.
 
|
 
 
|  
 
|  
 +
|-
 +
| Construction Permit Expires
 +
| 2016-02-07
 
|  
 
|  
 
|-
 
|-
|-
+
| Record Last Modified
| 1970300746
+
| 2018-07-24
| 2014-05-10
 
|
 
| On the day of my inspection I witnessed that Nomac Drilling Rig #71 drilled a 17.5 inch diameter hole to the depth of 655 feet. Wyoming Casing Crew ran and set 649 feet of 13.375 inch 54.5#/ft J-55 casing. Schlumberger was on site and gained circulation with 25bbls of gel followed by 10bbls of fresh water and cemented casing with 576 sacks of Class A 15.6ppg, 1.22cuft/sack cement. Had good returns of 28.5bbls, plug was landed at 270psi and pressured to 770psi for 5 minutes and the floats held.
 
|
 
|
 
 
|  
 
|  
 
|-
 
|-
 
|}
 
|}
 
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 = 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]]
+
== Perforation Treatments ==
==Chemical Data==
 
 
{| class="wikitable sortable" width="95%"
 
{| class="wikitable sortable" width="95%"
!scope="col" | HF Fluid Concentration
+
!scope="col" style="text-align: center"| Perforation Date
!scope="col" | Ingredient
+
!scope="col" style="text-align: center"| Interval Top (ft)
!scope="col" | Additive Concentration
+
!scope="col" style="text-align: center"| Interval Base (ft)
!scope="col" | Trade Name
+
!scope="col" style="text-align: center"| Number of Shots
!scope="col" | Purpose
 
!scope="col" | CAS number
 
!scope="col" | Supplier
 
 
|-
 
|-
| 0.0001
+
| 2015-02-26
| Proprietary Ethoxylated Alcohol Blend
+
| style="text-align: right;" | 7966
| 10.0
+
| style="text-align: right;" | 13690
| PTLAI161
+
| style="text-align: right;" | 0
| Corrosion Inhibitor
 
| TRADE SECRET
 
| PERFORMANCE TECHNOLOGIES
 
 
|-
 
|-
 +
|}
 +
For data sources see<ref>{{cite web
 +
| title = Risk Based Data Management System - Perfs Table
 +
|publisher = [[Ohio Department of Natural Resources]]
 +
| date =  2019-05-07
 +
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
 +
| accessdate = 2019-05-21 }}</ref>
 +
== Fracking Activities ==
 +
==== Fracking Jobs ====
 +
{| class="wikitable sortable" width="95%"
 +
!scope="col" style="text-align: center"| Job Number
 +
!scope="col" style="text-align: center"| Job Start Date
 +
!scope="col" style="text-align: center"| Job End Date
 +
!scope="col" style="text-align: center"| True Vertical Depth (ft)
 +
!scope="col" style="text-align: center"| Total Water Volume (gal)
 +
!scope="col" style="text-align: center"| Total Non-Water Volume (gal)
 
|-
 
|-
| 5e-05
+
| 1
| Proprietary Alkyl Amine Surfactant
+
| 09/27/2014
| 5.0
+
| 10/08/2014
| PTLAI161
+
| style="text-align: right;" | 7775
| Corrosion Inhibitor
+
| style="text-align: right;" | 7,529,550.0
| TRADE SECRET
+
| style="text-align: right;" | 671689
| PERFORMANCE TECHNOLOGIES
 
 
|-
 
|-
 +
|}
 +
==== 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)
 
|-
 
|-
| 0.0001
+
|- valign="top"
| Proprietary Aromatic Aldehyde
+
| rowspan="40"| 1
| 10.0
+
| rowspan="2"| PTLMP136
| PTLAI161
+
| rowspan="2"| PERFORMANCE TECHNOLOGIES
| Corrosion Inhibitor
+
| rowspan="2"| Acid
| TRADE SECRET
+
| Hydrochloric Acid
| PERFORMANCE TECHNOLOGIES
+
| 007647-01-0
 +
| style="text-align: right;" | 15
 +
| style="text-align: right;" | 0.11566
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Water
 +
| 007732-18-5
 +
| style="text-align: right;" | 85
 +
| style="text-align: right;" | 0.65543
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 60.0
+
|- valign="top"
| Isopropanol (Isopropyl Alcohol
+
| rowspan="1"| Recycled Produced Water
| 67.0
+
| rowspan="1"| CHESAPEAKE ENERGY
| PTLAI161
+
| rowspan="1"| Carrier/Base Fluid
| Corrosion Inhibitor
+
| Water
| Propan-2-ol)
+
| 007732-18-5
| PERFORMANCE TECHNOLOGIES
+
| style="text-align: right;" | 100
 +
| style="text-align: right;" | 4.50244
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
|- valign="top"
 +
| rowspan="1"| 100 Mesh Sand
 +
| rowspan="1"| PERFORMANCE TECHNOLOGIES
 +
| rowspan="1"| Proppant - Natural
 +
| Crystalline Silica (Quartz Sand, Silicon Dioxide)
 +
| 014808-60-7
 +
| style="text-align: right;" | 100
 +
| style="text-align: right;" | 0.65102
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.00029
+
|- valign="top"
| Proprietary Fatty Alcohol Ethoxylate
+
| rowspan="1"| Fresh Water
| 30.0
+
| rowspan="1"| CHESAPEAKE ENERGY
| PTLAI161
+
| rowspan="1"| Carrier/Base Fluid
| Corrosion Inhibitor
 
| TRADE SECRET
 
| PERFORMANCE TECHNOLOGIES
 
|-
 
|-
 
| 0.00279
 
| Ammonium Persulfate
 
| 100.0
 
| PTLBW112
 
| Breaker
 
| 007727-54-0
 
| PERFORMANCE TECHNOLOGIES
 
|-
 
|-
 
| 0.65543
 
 
| Water
 
| Water
| 85.0
 
| PTLMP136
 
| Acid
 
 
| 007732-18-5
 
| 007732-18-5
| PERFORMANCE TECHNOLOGIES
+
| style="text-align: right;" | 100
 +
| style="text-align: right;" | 77.5634
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
|- valign="top"
 +
| rowspan="3"| PTLCA102
 +
| rowspan="3"| PERFORMANCE TECHNOLOGIES
 +
| rowspan="3"| Cross Linker
 +
| Proprietary Inorganic Salt
 +
| TRADE SECRET
 +
| style="text-align: right;" | 30
 +
| style="text-align: right;" | 0.01305
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.11566
+
| Proprietary Alkyl Alcohol
| Hydrochloric Acid
+
| TRADE SECRET
| 15.0
+
| style="text-align: right;" | 60
| PTLMP136
+
| style="text-align: right;" | 0.0261
| Acid
+
| style="text-align: right;" | 0
| 007647-01-0
 
| PERFORMANCE TECHNOLOGIES
 
 
|-
 
|-
 +
| Sodium Hydroxide
 +
| 001310-73-2
 +
| style="text-align: right;" | 60
 +
| style="text-align: right;" | 0.0261
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.02635
+
|- valign="top"
| Water
+
| rowspan="2"| EC6111A
| 0.0
+
| rowspan="2"| NALCO
| EC6111A
+
| rowspan="2"| Anti-Bacterial Agent
| Anti-Bacterial Agent
+
| Glutaraldehyde (Pentanediol)
| 007732-18-5
+
| 000111-30-8
| NALCO
+
| style="text-align: right;" | 30
 +
| style="text-align: right;" | 0.0073
 +
| style="text-align: right;" | 0
 
|-
 
|-
|-
 
| 77.5634
 
 
| Water
 
| Water
| 100.0
 
| Fresh Water
 
| Carrier/Base Fluid
 
 
| 007732-18-5
 
| 007732-18-5
| CHESAPEAKE ENERGY
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.02635
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
|- valign="top"
 +
| rowspan="1"| Northern White Sand
 +
| rowspan="1"| PERFORMANCE TECHNOLOGIES
 +
| rowspan="1"| Proppant - Natural
 +
| Crystalline Silica (Quartz Sand, Silicon Dioxide)
 +
| 014808-60-7
 +
| style="text-align: right;" | 100
 +
| style="text-align: right;" | 16.2239
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.0
+
|- valign="top"
 +
| rowspan="1"| PTLIS347
 +
| rowspan="1"| PERFORMANCE TECHNOLOGIES
 +
| rowspan="1"| Iron Control Agent
 
| No Hazardous Components
 
| No Hazardous Components
| 0.0
 
| PTLGL240
 
| Gelling Agent
 
 
| NA
 
| NA
| PERFORMANCE TECHNOLOGIES
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
|- valign="top"
 +
| rowspan="5"| PTLAI161
 +
| rowspan="5"| PERFORMANCE TECHNOLOGIES
 +
| rowspan="5"| Corrosion Inhibitor
 +
| Isopropanol (Isopropyl Alcohol, Propan-2-ol)
 +
| 000067-63-0
 +
| style="text-align: right;" | 60
 +
| style="text-align: right;" | 0.00058
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.0
+
| Proprietary Ethoxylated Alcohol Blend
| No Hazardous Components
+
| TRADE SECRET
| 0.0
+
| style="text-align: right;" | 10
| PTLIS347
+
| style="text-align: right;" | 0.0001
| Iron Control Agent
+
| style="text-align: right;" | 0
| NA
 
| PERFORMANCE TECHNOLOGIES
 
 
|-
 
|-
 +
| Proprietary Fatty Alcohol Ethoxylate
 +
| TRADE SECRET
 +
| style="text-align: right;" | 30
 +
| style="text-align: right;" | 0.00029
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.01305
+
| Proprietary Alkyl Amine Surfactant
| Proprietary Inorganic Salt
 
| 30.0
 
| PTLCA102
 
| Cross Linker
 
 
| TRADE SECRET
 
| TRADE SECRET
| PERFORMANCE TECHNOLOGIES
+
| style="text-align: right;" | 5
 +
| style="text-align: right;" | 0.00005000
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Proprietary Aromatic Aldehyde
 +
| TRADE SECRET
 +
| style="text-align: right;" | 10
 +
| style="text-align: right;" | 0.0001
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.0261
+
|- valign="top"
| Sodium Hydroxide
+
| rowspan="1"| PTLBW112
| 60.0
+
| rowspan="1"| PERFORMANCE TECHNOLOGIES
| PTLCA102
+
| rowspan="1"| Breaker
| Cross Linker
+
| Ammonium Persulfate
| 001310-73-2
+
| 007727-54-0
| PERFORMANCE TECHNOLOGIES
+
| style="text-align: right;" | 100
 +
| style="text-align: right;" | 0.00279
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
|- valign="top"
 +
| rowspan="18"| PTLAI161, PTLBW112, PTLFR200, PTLGL240, PTLIS347, PTLSI372
 +
| rowspan="18"| PERFORMANCE TECHNOLOGIES
 +
| rowspan="18"| Breaker, Corrosion Inhibitor, Friction Reducer, Gelling Agent, Iron Control Agent, Scale Inhibitor
 +
| Proprietary Oxyalkylated Alcohol
 +
| TRADE SECRET
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00001000
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.0261
+
| Proprietary Clay
| Proprietary Alkyl Alcohol
 
| 60.0
 
| PTLCA102
 
| Cross Linker
 
 
| TRADE SECRET
 
| TRADE SECRET
| PERFORMANCE TECHNOLOGIES
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.21231
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Water
 +
| 007732-18-5
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.04485
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.0073
+
| Sodium Erythorbate
| Glutaraldehyde (Pentanediol)
+
| 006381-77-7
| 30.0
+
| style="text-align: right;" | 0
| EC6111A
+
| style="text-align: right;" | 0.00033
| Anti-Bacterial Agent
+
| style="text-align: right;" | 0
| 000111-30-8
 
| NALCO
 
 
|-
 
|-
 +
| Proprietary Surfactant
 +
| TRADE SECRET
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.21231
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.00781
+
| Proprietary Polycarboxylic Acid Polymer
| Proprietary Aliphatic Hydrocarbon
 
| 30.0
 
| PTLFR200
 
| Friction Reducer
 
 
| TRADE SECRET
 
| TRADE SECRET
| PERFORMANCE TECHNOLOGIES
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.01663
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Sodium Chloride
 +
| 007647-14-5
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.02787
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.0013
+
| Proprietary Vinyl Copolymer
| Proprietary Oxyalkylated Alcohol
+
| TRADE SECRET
| 5.0
+
| style="text-align: right;" | 0
| PTLFR200
+
| style="text-align: right;" | 0.02921
| Friction Reducer
+
| style="text-align: right;" | 0
 +
|-
 +
| Proprietary Oxyalkylated Fatty Acid Derivative
 
| TRADE SECRET
 
| TRADE SECRET
| PERFORMANCE TECHNOLOGIES
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.02787
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Proprietary Aliphatic Alcohol
 +
| TRADE SECRET
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.02787
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.0
+
| Methanol (Methyl Alcohol)
| No Hazardous Components
+
| 000067-56-1
| 0.0
+
| style="text-align: right;" | 0
| PTLSI372
+
| style="text-align: right;" | 0
| Scale Inhibitor
+
| style="text-align: right;" | 0
| NA
 
| PERFORMANCE TECHNOLOGIES
 
 
|-
 
|-
 +
| Petroleum Distillate Hydrotreated Light
 +
| 064742-47-8
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.21231
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.00035
 
 
| Proprietary Fatty Amino Adduct
 
| Proprietary Fatty Amino Adduct
| 0.0
 
| PTLAI161
 
|  PTLFR200
 
 
| TRADE SECRET
 
| TRADE SECRET
| PTLBW112
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00035
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Copper Sulfate
 +
| 007758-98-7
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.00031
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.01663
+
| Proprietary Polyether
| Proprietary Polycarboxylic Acid Polymer
 
| 0.0
 
| PTLAI161
 
|  PTLFR200
 
 
| TRADE SECRET
 
| TRADE SECRET
| PTLBW112
+
| style="text-align: right;" | 0
|-
+
| style="text-align: right;" | 0.00001000
|-
+
| style="text-align: right;" | 0
| 0.0
 
| Methanol (Methyl Alcohol)
 
| 0.0
 
| PTLAI161
 
|  PTLFR200
 
| 000067-56-1
 
| PTLBW112
 
|-
 
 
|-
 
|-
| 0.02787
 
 
| Proprietary Substituted Fatty Acid Ester
 
| Proprietary Substituted Fatty Acid Ester
| 0.0
 
| PTLAI161
 
|  PTLFR200
 
 
| TRADE SECRET
 
| TRADE SECRET
| PTLBW112
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.02787
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Tetrasodium Ethylenediaminetetraacetate
 +
| 000064-02-8
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0.02787
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.21231
+
| Guar Gum
| Proprietary Clay
+
| 009000-30-0
| 0.0
+
| style="text-align: right;" | 0
| PTLAI161
+
| style="text-align: right;" | 0.21231
| PTLFR200
+
| style="text-align: right;" | 0
| TRADE SECRET
 
| PTLBW112
 
 
|-
 
|-
 +
|- valign="top"
 +
| rowspan="1"| PTLGL240
 +
| rowspan="1"| PERFORMANCE TECHNOLOGIES
 +
| rowspan="1"| Gelling Agent
 +
| No Hazardous Components
 +
| NA
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 1e-05
+
|- valign="top"
| Proprietary Polyether
+
| rowspan="2"| PTLFR200
| 0.0
+
| rowspan="2"| PERFORMANCE TECHNOLOGIES
| PTLAI161
+
| rowspan="2"| Friction Reducer
| PTLFR200
+
| Proprietary Aliphatic Hydrocarbon
 
| TRADE SECRET
 
| TRADE SECRET
| PTLBW112
+
| style="text-align: right;" | 30
 +
| style="text-align: right;" | 0.00781
 +
| style="text-align: right;" | 0
 
|-
 
|-
 +
| Proprietary Oxyalkylated Alcohol
 +
| TRADE SECRET
 +
| style="text-align: right;" | 5
 +
| style="text-align: right;" | 0.0013
 +
| style="text-align: right;" | 0
 
|-
 
|-
| 0.00033
+
|- valign="top"
| Sodium Erythorbate
+
| rowspan="1"| PTLSI372
| 0.0
+
| rowspan="1"| PERFORMANCE TECHNOLOGIES
| PTLAI161
+
| rowspan="1"| Scale Inhibitor
| PTLFR200
+
| No Hazardous Components
| 006381-77-7
+
| NA
| PTLBW112
+
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 0
 +
| style="text-align: right;" | 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
 
|-
 
|-
| 0.21231
+
| 2014-10-08
| Guar Gum
+
| H2O
| 0.0
+
| style="text-align: right;" | 15
| PTLAI161
+
| style="text-align: right;" | 2254 Bbl
| PTLFR200
+
| style="text-align: right;" | 331720
| 009000-30-0
+
| [[Performance Technologies]]
| PTLBW112
+
| STAGE 39/39
 +
30 SHOTS
 
|-
 
|-
 +
| 2014-09-27
 +
| H2O
 +
| style="text-align: right;" | 15
 +
| style="text-align: right;" | 3009 Bbl
 +
| style="text-align: right;" | 331680
 +
| [[Performance Technologies]]
 +
| STAGE 1/39
 +
30 SHOTS
 +
STAGES 2-38 SEE IMAGES
 
|-
 
|-
| 0.02921
+
|}
| Proprietary Vinyl Copolymer
+
For data sources see<ref>{{cite web
| 0.0
+
| title = Risk Based Data Management System - tblStimulation Table
| PTLAI161
+
|publisher = [[Ohio Department of Natural Resources]]
| PTLFR200
+
| date =  2019-05-07
| TRADE SECRET
+
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
| PTLBW112
+
| 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;" | 38397
 +
| style="text-align: right;" | 5145
 +
| style="text-align: right;" | 27
 
|-
 
|-
| 0.04485
+
| 2015
| Water
+
| [[CHESAPEAKE EXPLORATION LLC]]
| 0.0
+
| style="text-align: right;" | 646034
| PTLAI161
+
| style="text-align: right;" | 59634
| PTLFR200
+
| style="text-align: right;" | 339
| 007732-18-5
 
| PTLBW112
 
 
|-
 
|-
 +
| 2016
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| style="text-align: right;" | 360806
 +
| style="text-align: right;" | 24213
 +
| style="text-align: right;" | 366
 
|-
 
|-
| 0.21231
+
| 2017
| Petroleum Distillate Hydrotreated Light
+
| [[CHESAPEAKE EXPLORATION LLC]]
| 0.0
+
| style="text-align: right;" | 255800
| PTLAI161
+
| style="text-align: right;" | 13934
| PTLFR200
+
| style="text-align: right;" | 365
| 064742-47-8
 
| PTLBW112
 
 
|-
 
|-
 +
| 2018
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| style="text-align: right;" | 196270
 +
| style="text-align: right;" | 8197
 +
| style="text-align: right;" | 364
 
|-
 
|-
| 0.02787
+
| 2019
| Proprietary Oxyalkylated Fatty Acid Derivative
+
| [[CHESAPEAKE EXPLORATION LLC]]
| 0.0
+
| style="text-align: right;" | 44561
| PTLAI161
+
| style="text-align: right;" | 2039
| PTLFR200
+
| style="text-align: right;" | 90
| TRADE SECRET
 
| PTLBW112
 
 
|-
 
|-
 +
|}
 +
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
 
|-
 
|-
| 0.02787
+
| 2014
| Sodium Chloride
+
| [[CHESAPEAKE EXPLORATION LLC]]
| 0.0
+
| Brine
| PTLAI161
+
| style="text-align: right;" | 9092
| PTLFR200
+
| style="text-align: right;" | 27
| 007647-14-5
 
| PTLBW112
 
 
|-
 
|-
 +
| 2015
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| Brine
 +
| style="text-align: right;" | 26492
 +
| style="text-align: right;" | 339
 
|-
 
|-
| 0.21231
+
| 2016
| Proprietary Surfactant
+
| [[CHESAPEAKE EXPLORATION LLC]]
| 0.0
+
| Brine
| PTLAI161
+
| style="text-align: right;" | 6620
| PTLFR200
+
| style="text-align: right;" | 366
| TRADE SECRET
 
| PTLBW112
 
 
|-
 
|-
 +
| 2017
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| Brine
 +
| style="text-align: right;" | 5474
 +
| style="text-align: right;" | 365
 
|-
 
|-
| 0.02787
+
| 2018
| Tetrasodium Ethylenediaminetetraacetate
+
| [[CHESAPEAKE EXPLORATION LLC]]
| 0.0
+
| Brine
| PTLAI161
+
| style="text-align: right;" | 4685
| PTLFR200
+
| style="text-align: right;" | 364
| 000064-02-8
 
| PTLBW112
 
 
|-
 
|-
 +
| 2019
 +
| [[CHESAPEAKE EXPLORATION LLC]]
 +
| Brine
 +
| style="text-align: right;" | 1486
 +
| style="text-align: right;" | 90
 
|-
 
|-
| 1e-05
+
|}
| Proprietary Oxyalkylated Alcohol
+
For data sources see<ref>{{cite web
| 0.0
+
| title = Risk Based Data Management System - Production Table - Brine Data
| PTLAI161
+
|publisher = [[Ohio Department of Natural Resources]]
PTLFR200
+
| date =  2019-05-07
| TRADE SECRET
+
| url = http://wellwiki.org/wiki/Ohio_Oil_and_Gas_Data_Sources
PTLBW112
+
| 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
 
|-
 
|-
 +
| 0957365698
 +
| 2016-02-18
 +
| Preliminary Restoration
 +
| No Violations
 +
| I arrived on location accompanied by inspector Mark Moreland, were I witnessed the lease road gate was locked and the lease road in adequate condition. The pad is fenced and all man doors were locked. The permitted wells 34067213270000 and 34067213260000 are producing off of natural reservoir pressure. Permitted wells 3406712970000, 34067212900000 and 34067213170000 are utilizing a plunger lift system production. RBDMS production records indicate that the wells are in producing order.
 +
The production equipment on the pad consists of the following:
 +
9 400 bbl. Production tanks
 +
5 Producing wells
 +
5 Sand separators
 +
 +
1  Horizontal heater-treaters
 +
1 combustor
 +
1 Low pressure separator tower/Vapor recovery system unit.
 +
1 compressor
 +
2 NGL tanks.
 +
There was approximately 2 to 3 inches of snow on location at the time of my inspection. The site passed preliminary restoration in accordance with ORC 1509.072 A.
 
|-
 
|-
| 0.02787
+
| 1399887838
| Proprietary Aliphatic Alcohol
+
| 2014-05-12
| 0.0
+
| Casing String Witnessed
| PTLAI161
+
| No Violations
| PTLFR200
+
| On the day of my inspection I witnessed that Nomac Drilling Rig #71 drilled a 12.25 inch diameter hole to the depth of 1975 feet. Wyoming Casing Crew ran and set 1958 feet of 9.625 inch 40#/ft J-55 casing. Schlumberger was on site and gained circulation with 25bbls of gel followed by 10bbls of fresh water and cemented casing with 690 sacks of Class A 15.6ppg, 1.23cuft/sack cement. Had good returns of 21bbls, plug was landed at 774psi, pressured to 1410psi for 5 minutes and the floats held.
| TRADE SECRET
 
|  PTLBW112
 
 
|-
 
|-
 +
| 1970300746
 +
| 2014-05-10
 +
| Casing String Witnessed
 +
| No Violations
 +
| On the day of my inspection I witnessed that Nomac Drilling Rig #71 drilled a 17.5 inch diameter hole to the depth of 655 feet. Wyoming Casing Crew ran and set 649 feet of 13.375 inch 54.5#/ft J-55 casing. Schlumberger was on site and gained circulation with 25bbls of gel followed by 10bbls of fresh water and cemented casing with 576 sacks of Class A 15.6ppg, 1.22cuft/sack cement. Had good returns of 28.5bbls, plug was landed at 270psi and pressured to 770psi for 5 minutes and the floats held.
 
|-
 
|-
| 4.50244
+
|}
| Water
+
<!--==== Violations Commited ====
| 100.0
+
{| class="wikitable sortable" width="95%"
| Recycled Produced Water
+
!scope="col" style="text-align: center"| Inspection ID
| Carrier/Base Fluid
+
!scope="col" style="text-align: center"| Violation ID
| 007732-18-5
+
!scope="col" style="text-align: center"| Violation Date
| CHESAPEAKE ENERGY
+
!scope="col" style="text-align: center"| Violation Code
 +
!scope="col" style="text-align: center"| Violation Comments
 
|-
 
|-
|}
+
|}-->
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>
+
For data sources see<ref>{{cite web
== References ==
+
| title = Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables
{{reflist}}
+
|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>
 +
==References==
 +
<references/>
 
__NOEDITSECTION__
 
__NOEDITSECTION__
[[Category:Wells]]
+
[[Category:Ohio Wells]]
 +
[[Category:FracFocus]]

Revision as of 00:29, 24 July 2019

Well Details

Well ID: 34-067-21290
Loading map...
Country: United States
State: Ohio
County: Harrison
Municipality: North Township
Operator Name: CHESAPEAKE EXPLORATION LLC
Well Pad ID: 000881
Farm/Lease Name: YODER NORTH 33-12-5
License Status: Producing
License Date: 2015-02-13
Spud Date: 2014-03-14
Spud Drilling Contractor: NOMAC DRILLING CORP
Final Drill Date: 2014-05-16
Well Total Depth: 13897 ft
Configuration: Horizontal
Latitude: 40.423163144
Longitude: -81.08858002

For data sources see[1]

Well History

Well Status Well Status Date Comment
APP 2014-02-07 Proposed Formations:POINT PLEASANT, Issued Date:2/7/2014, Expired Date:2/7/2016 12:00:00 PM, Drilling unit acres:186.24, Proposed Well Type:OG, Proposed Well Class:NWC
Correction to Well 2014-03-14 CHANGE IN TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM AS DRILLED SURVEY PLAT.
Correction to Well 2014-04-04 CORRECTION TO GROUND LEVEL ELEVATION.
Reached Total Depth 2014-05-16
Correction to Well 2014-12-19 CHANGE IN TARGET AND TAKE-POINT INFORMATION (FOOTAGES AND COORDINATES) FROM NEW PLAT. UNIT SIZE INCREASED.
Completion Report Received 2015-02-26
Construction Permit Expires 2016-02-07
Record Last Modified 2018-07-24

For data sources see[2]

Perforation Treatments

Perforation Date Interval Top (ft) Interval Base (ft) Number of Shots
2015-02-26 7966 13690 0

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 09/27/2014 10/08/2014 7775 7,529,550.0 671689

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 PTLMP136 PERFORMANCE TECHNOLOGIES Acid Hydrochloric Acid 007647-01-0 15 0.11566 0
Water 007732-18-5 85 0.65543 0
Recycled Produced Water CHESAPEAKE ENERGY Carrier/Base Fluid Water 007732-18-5 100 4.50244 0
100 Mesh Sand PERFORMANCE TECHNOLOGIES Proppant - Natural Crystalline Silica (Quartz Sand, Silicon Dioxide) 014808-60-7 100 0.65102 0
Fresh Water CHESAPEAKE ENERGY Carrier/Base Fluid Water 007732-18-5 100 77.5634 0
PTLCA102 PERFORMANCE TECHNOLOGIES Cross Linker Proprietary Inorganic Salt TRADE SECRET 30 0.01305 0
Proprietary Alkyl Alcohol TRADE SECRET 60 0.0261 0
Sodium Hydroxide 001310-73-2 60 0.0261 0
EC6111A NALCO Anti-Bacterial Agent Glutaraldehyde (Pentanediol) 000111-30-8 30 0.0073 0
Water 007732-18-5 0 0.02635 0
Northern White Sand PERFORMANCE TECHNOLOGIES Proppant - Natural Crystalline Silica (Quartz Sand, Silicon Dioxide) 014808-60-7 100 16.2239 0
PTLIS347 PERFORMANCE TECHNOLOGIES Iron Control Agent No Hazardous Components NA 0 0 0
PTLAI161 PERFORMANCE TECHNOLOGIES Corrosion Inhibitor Isopropanol (Isopropyl Alcohol, Propan-2-ol) 000067-63-0 60 0.00058 0
Proprietary Ethoxylated Alcohol Blend TRADE SECRET 10 0.0001 0
Proprietary Fatty Alcohol Ethoxylate TRADE SECRET 30 0.00029 0
Proprietary Alkyl Amine Surfactant TRADE SECRET 5 0.00005000 0
Proprietary Aromatic Aldehyde TRADE SECRET 10 0.0001 0
PTLBW112 PERFORMANCE TECHNOLOGIES Breaker Ammonium Persulfate 007727-54-0 100 0.00279 0
PTLAI161, PTLBW112, PTLFR200, PTLGL240, PTLIS347, PTLSI372 PERFORMANCE TECHNOLOGIES Breaker, Corrosion Inhibitor, Friction Reducer, Gelling Agent, Iron Control Agent, Scale Inhibitor Proprietary Oxyalkylated Alcohol TRADE SECRET 0 0.00001000 0
Proprietary Clay TRADE SECRET 0 0.21231 0
Water 007732-18-5 0 0.04485 0
Sodium Erythorbate 006381-77-7 0 0.00033 0
Proprietary Surfactant TRADE SECRET 0 0.21231 0
Proprietary Polycarboxylic Acid Polymer TRADE SECRET 0 0.01663 0
Sodium Chloride 007647-14-5 0 0.02787 0
Proprietary Vinyl Copolymer TRADE SECRET 0 0.02921 0
Proprietary Oxyalkylated Fatty Acid Derivative TRADE SECRET 0 0.02787 0
Proprietary Aliphatic Alcohol TRADE SECRET 0 0.02787 0
Methanol (Methyl Alcohol) 000067-56-1 0 0 0
Petroleum Distillate Hydrotreated Light 064742-47-8 0 0.21231 0
Proprietary Fatty Amino Adduct TRADE SECRET 0 0.00035 0
Copper Sulfate 007758-98-7 0 0.00031 0
Proprietary Polyether TRADE SECRET 0 0.00001000 0
Proprietary Substituted Fatty Acid Ester TRADE SECRET 0 0.02787 0
Tetrasodium Ethylenediaminetetraacetate 000064-02-8 0 0.02787 0
Guar Gum 009000-30-0 0 0.21231 0
PTLGL240 PERFORMANCE TECHNOLOGIES Gelling Agent No Hazardous Components NA 0 0 0
PTLFR200 PERFORMANCE TECHNOLOGIES Friction Reducer Proprietary Aliphatic Hydrocarbon TRADE SECRET 30 0.00781 0
Proprietary Oxyalkylated Alcohol TRADE SECRET 5 0.0013 0
PTLSI372 PERFORMANCE TECHNOLOGIES Scale Inhibitor No Hazardous Components NA 0 0 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
2014-10-08 H2O 15 2254 Bbl 331720 Performance Technologies STAGE 39/39

30 SHOTS

2014-09-27 H2O 15 3009 Bbl 331680 Performance Technologies STAGE 1/39

30 SHOTS STAGES 2-38 SEE IMAGES

For data sources see[5]

Production Data

Period Operator Name Gas Quantity (mcf) Oil Quantity (bbl) Production Days
2014 CHESAPEAKE EXPLORATION LLC 38397 5145 27
2015 CHESAPEAKE EXPLORATION LLC 646034 59634 339
2016 CHESAPEAKE EXPLORATION LLC 360806 24213 366
2017 CHESAPEAKE EXPLORATION LLC 255800 13934 365
2018 CHESAPEAKE EXPLORATION LLC 196270 8197 364
2019 CHESAPEAKE EXPLORATION LLC 44561 2039 90

For data sources see[6] [7]

Waste Data

Period Operator Name Waste Type Quantity (bbl) Production Days
2014 CHESAPEAKE EXPLORATION LLC Brine 9092 27
2015 CHESAPEAKE EXPLORATION LLC Brine 26492 339
2016 CHESAPEAKE EXPLORATION LLC Brine 6620 366
2017 CHESAPEAKE EXPLORATION LLC Brine 5474 365
2018 CHESAPEAKE EXPLORATION LLC Brine 4685 364
2019 CHESAPEAKE EXPLORATION LLC Brine 1486 90

For data sources see[8] [9]

Inspection Data

Inspections Performed

Inspection ID Inspection Date Inspection Type Inspection Result Inspection Comments
0957365698 2016-02-18 Preliminary Restoration No Violations I arrived on location accompanied by inspector Mark Moreland, were I witnessed the lease road gate was locked and the lease road in adequate condition. The pad is fenced and all man doors were locked. The permitted wells 34067213270000 and 34067213260000 are producing off of natural reservoir pressure. Permitted wells 3406712970000, 34067212900000 and 34067213170000 are utilizing a plunger lift system production. RBDMS production records indicate that the wells are in producing order.
The production equipment on the pad consists of the following:

9 400 bbl. Production tanks 5 Producing wells 5 Sand separators

1 Horizontal heater-treaters 1 combustor 1 Low pressure separator tower/Vapor recovery system unit. 1 compressor 2 NGL tanks.

There was approximately 2 to 3 inches of snow on location at the time of my inspection. The site passed preliminary restoration in accordance with ORC 1509.072 A.
1399887838 2014-05-12 Casing String Witnessed No Violations On the day of my inspection I witnessed that Nomac Drilling Rig #71 drilled a 12.25 inch diameter hole to the depth of 1975 feet. Wyoming Casing Crew ran and set 1958 feet of 9.625 inch 40#/ft J-55 casing. Schlumberger was on site and gained circulation with 25bbls of gel followed by 10bbls of fresh water and cemented casing with 690 sacks of Class A 15.6ppg, 1.23cuft/sack cement. Had good returns of 21bbls, plug was landed at 774psi, pressured to 1410psi for 5 minutes and the floats held.
1970300746 2014-05-10 Casing String Witnessed No Violations On the day of my inspection I witnessed that Nomac Drilling Rig #71 drilled a 17.5 inch diameter hole to the depth of 655 feet. Wyoming Casing Crew ran and set 649 feet of 13.375 inch 54.5#/ft J-55 casing. Schlumberger was on site and gained circulation with 25bbls of gel followed by 10bbls of fresh water and cemented casing with 576 sacks of Class A 15.6ppg, 1.22cuft/sack cement. Had good returns of 28.5bbls, plug was landed at 270psi and pressured to 770psi for 5 minutes and the floats held.

For data sources see[10]

References