34-111-24603

Well Details

Well ID: 34-111-24603	Loading map... {"type":"SATELLITE","minzoom":false,"maxzoom":false,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"mappingservice":"googlemaps3","width":"100%","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"wmsoverlay":false,"copycoords":false,"static":false,"zoom":14,"layers":[],"controls":["pan","zoom","type","scale","streetview","rotate"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"resizable":false,"kmlrezoom":false,"poi":true,"markercluster":false,"clustergridsize":60,"clustermaxzoom":20,"clusterzoomonclick":true,"clusteraveragecenter":true,"clusterminsize":2,"imageoverlays":[],"kml":[],"gkml":[],"searchmarkers":"","enablefullscreen":false,"scrollwheelzoom":false,"locations":[{"text":"","title":"","link":"","lat":39.83,"lon":-80.93,"icon":""}]}
Country: United States
State: Ohio
County: Monroe
Municipality: Switzerland Township
Operator Name: CNX GAS COMPANY LLC
Well Pad ID: US-OH-001262
Farm/Lease Name: SWITZER WOODS
License Status: Producing
License Date: 2016-08-05
Spud Date: 2016-09-23
Spud Drilling Contractor: PATTERSON DRILLING
Final Drill Date: 2016-10-19
Well Total Depth: 18808.00 ft
Configuration: Horizontal
Latitude: 39.830000
Longitude: -80.930000

For data sources see^[1]

Well History

Well Status	Well Status Date	Comment
APP	2015-07-10	Proposed Formations:UTICA, Issued Date:7/10/2015, Expired Date:7/9/2017 12:00:00 PM, Drilling unit acres:0, Proposed Well Type:ST, Proposed Well Class:STRT
APP	2016-08-05	Proposed Formations:UTICA THRU POINT PLEASANT, Issued Date:8/5/2016, Expired Date:8/5/2018 12:00:00 PM, Drilling unit acres:430.04, Proposed Well Type:OG, Proposed Well Class:POOL
Reached Total Depth	2016-10-19
Completion Report Received	2017-07-14
Record Last Modified	2018-02-08
Correction to Well	2018-03-30	UPDATE TAKE PER AS-DRILLED PLAT
Construction Permit Expires	2018-08-05

For data sources see^[2]

Perforation Treatments

Perforation Date	Interval Top (ft)	Interval Base (ft)
2018-02-08	11016	11190
2018-02-08	18534	18685
	18534	18685
	11016	11190
	11016	11190

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	02/15/2017	03/10/2017	10260	17,459,300.0	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	Unihib G	UWS	Acid inhibitor	Butyl diglycol	112-34-5	75	0.000544082	908.019
				Formaldehyde	50-00-0	1	0.00000725	12.107
				Methanol	67-56-1	5	0.00003627	60.535
				Thiourea	62-56-6	1	0.00000725	12.107
				Alcohols, C10-16, ethoxylated	68002-97-1	50	0.000362721	605.346
	Sand	UWS	Proppant	Crystalline Silica in the form of Quartz	14808-60-7	99.9	11.6118	19,379,000.0
	Unislick ST50	UWS	Friction reducer	Alcohols, ethoxylated	68551-12-2	5	0.00359918	6006.67
				Petroleum distillates, hydrotreated light	64742-47-8	30	0.0215951	36040
				Alcohols, ethoxylated	68439-50-9	5	0.00359918	6006.67
				Ammonium acetate	631-61-8	13	0.00935786	15617.3
				Alcohols, ethoxylated	68002-97-1	5	0.00359918	6006.67
	WGA-7	UWS	Viscosifier	Distillates (petroleum), hydrotreated light	64742-47-8	55	0.0257782	43021.2
	WGA-7	UWS	Viscosifier	Guar Gum	9000-30-0	55	0.0257782	43021.2
	Water	Consol	Carrier/Base Fluid	Water	7732-18-5	100	87.3017	145,698,000.0
	Scale Inhibitor E	UWS	Scale Inhibitor	Hexamethylene Triamine Penta(Methylene Phosphonic Acid)	34690-00-1	5	0.000700702	1169.4
				DETA phosphonate	15827-60-8	5	0.000700702	1169.4
				Copolymer of Maleic and Acrylic Acid	52255-49-9	20	0.00280281	4677.61
	Aqucar 714	UWS	Biocide	Water	7732-18-5	83	0.00789943	13183.4
				Quarternary ammonium compounds, benzyl-C12-16-alkyldimethyl, chlorides	68424-85-1	2.5	0.000237935	397.09
				Ethanol	64-17-5	0.3	0.00002855	47.651
				Glutaraldehyde	111-30-8	14	0.00133243	2223.7
	HCL Acid (15%)	UWS	Acidizing	Hydrochloric Acid	7647-01-0	15	0.139672	233099
	Other Chemical(s)	Listed Above	See Trade Name(s) List	Methanol	67-56-1	5	0.00003627	60.535
				Hexamethylene Triamine Penta(Methylene Phosphonic Acid)	34690-00-1	5	0.000700702	1169.4
				Water	7732-18-5	83	0.00789943	13183.4
				DETA phosphonate	15827-60-8	5	0.000700702	1169.4
				Quarternary ammonium compounds, benzyl-C12-16-alkyldimethyl, chlorides	68424-85-1	2.5	0.000237935	397.09
				Sulfuric acid	7664-93-9	0.5	0.00000269	4.495
				Alcohols, ethoxylated	68551-12-2	5	0.00359918	6006.67
				Ammonium acetate	631-61-8	13	0.00935786	15617.3
				Formaldehyde	50-00-0	1	0.00000725	12.107
				Thiourea	62-56-6	1	0.00000725	12.107
				Distillates (petroleum), hydrotreated light	64742-47-8	55	0.0257782	43021.2
				Alcohols, C10-16, ethoxylated	68002-97-1	50	0.000362721	605.346
				Ethanol	64-17-5	0.3	0.00002855	47.651
				Alcohols, ethoxylated	68002-97-1	5	0.00359918	6006.67
				Alcohols, ethoxylated	68439-50-9	5	0.00359918	6006.67
	AP Breaker	UWS	Gel breaker	Ammonium peroxydisulfate	7727-54-0	100	0.000538678	899
	AP Breaker	UWS	Gel breaker	Sulfuric acid	7664-93-9	0.5	0.00000269	4.495

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
2017-03-10	H2O	15	10896 Gal	512600	Universal Well Services Inc.	STAGE 39/39 STAGES 2-38 SEE IMAGES
2017-02-16	H2O	15	10816 Gal	380100	Universal Well Services Inc.	STAGE 1/39 STAGES 2-38 SEE IMAGES

For data sources see^[5]

Production Data

Period	Operator Name	Gas Quantity (mcf)	Production Days
2017	CNX GAS COMPANY LLC	2613126	150
2018	CNX GAS COMPANY LLC	3203654	362
2019	CNX GAS COMPANY LLC	356460	90

For data sources see^[6] ^[7]

Waste Data

Period	Operator Name	Waste Type	Quantity (bbl)	Production Days
2017	CNX GAS COMPANY LLC	Brine	81716	150
2018	CNX GAS COMPANY LLC	Brine	55217	362
2019	CNX GAS COMPANY LLC	Brine	6600	90

For data sources see^[8] ^[9]

Inspection Data

Inspections Performed

Inspection ID	Inspection Date	Inspection Type	Inspection Result	Inspection Comments
-178660740	2018-8-6 0:00:0	PW	No Violations	0.20
-767952176	2017-3-9 0:00:0	CT	No Violations	1.00
0178660740	2018-08-06	Production Wells	No Violations	Status check inspection found 4 wells producing on the pad. The pad surface is of stone construction with a earthen perimeter berm, the perimeter valves are closed. The well head is equipped with a lower A and upper B section along with a production tree. The well is currently in production with the production valves open. The well head has riser pipes and valves with gauges present to monitor annular pressure on the A & B sections with 871 pounds per square inch pressure (psi) on the A section which monitors the pressure on the 13.375 diameter casing string (between the 13.375 and 9.625). The pressure on the B section which monitors the pressure on the 9.625 casing string (between the 9.625 and 5.5 diameter casing strings) is 710 pounds pressure. The 5.5 diameter production casing internal working pressure is 1,592 psi. The production flowline pressure is 1,084 psi. The well head assembly is equipped with 2 manual and one emergency shut down valve on the vertical section of the production tree followed by a single manual valve on the horizontal outlet section of the production tree. Also on location is 4 gas processing units along with a production facility tank farm consisting of 4 steel construction 400 barrel capacity tanks situated inside a polymer lined steel containment dike area. Proper well identification is posted at the well heads along with hazard and identification on the tank battery. At all critical hazard and muster points of the pad are fire extinguishers and emergency shut down master well control devices. A EQT midstream point is on the right front corner of the well pad.
0279213101	2016-08-29	Drill / Deepen / Reopen	No Violations	My inspection today finds Patterson Drilling 803 is drilling a 24 borehole at a depth of 174.
0767952176	2017-03-09	Completion Testing	No Violations	Status check inspection on the well completion process found Universal Well Service on location standing by on location while Allied-Horizontal Wireline Service perforates stage 36 of 39 total stages to be stimulated, the stage will be perforated with 48 perforations shot in 4 clusters between the depths of 11,760 and 11,610 with a completion plug to be set at 11,786. The well head completion stack consists of a Cameron Master valve and NOV completion stack, supported by 15,000 psi rated completion iron. All support equipment on location is located on secondary polymer containment with the well pad perimeter earthen berm serving as the primary containment with the well pad drain valves in the closed position on the day of my inspection.
1474820735	2016-09-24	Casing String Witnessed	No Violations	On site to witness running and cementing of 18.625 mine string Patterson rig 803 drilled to a depth of 740 and ran 708 of casing equipped with Tam Packer assembly and guide shoe and 9 centralizers and Allied cementing pumped 1076 sacks of Class A cement and they had 48 bbl. of good cement returns. Packer was set at 519 and coal was encountered at 660-676 no mine encountered.
1474986866	2016-09-27	Plug / Plug Back	No Violations	On site inspection to witness the 17.5 1st intermediate well bore plug back process due to a lost hammer bit head at a measured depth of 2,130. Patterson Drilling rig 803 is on location and has run the 5.5 drill string to a measured depth of 1,000. Allied Cement service is on location and will set a open hole cement plug through the drill string consisting of 1,717 sacks of class A -1% calcium 16.2 ppg cement to be displaced to 1,000. ODNR Inspector Brian Sefcik was on site with me on this day.
1475601018	2016-10-04	Drill / Deepen / Reopen	No Violations
1500379601	2017-07-18	Preliminary Restoration	No Violations	Preliminary Restoration status check inspection found the well site meets ORC 1509.072 with vegetation and erosion control established in the affected area of the well pad. Addressing the well status-
1746499052	2020-7-6 0:00:0	PW	No Violations	1.50
1980574833	2018-01-02	Production Wells	No Violations	On site inspection as to a response to a report of a 25 gallon fluid release on the EQT midstream production pad that is situated on a site pad that adjoins the main well pad. The pad is situated on the South West side of the Switz 5 well pad and was depicted on the construction submittal plans in 2015. No product was visible on the earths surface and there was a roll off container on site with material place in it that had been recovered. Addressing the well, the drilling and completion process is now complete and the well is in production along with 3 additional wells on the pad. There is a total of (4) gas processing units on the well pad that the wells produce into. Aloes present is a production fluid storage facility consisting of (4) steel construction 400 barrel capacity production tanks situated inside a polymer lined steel containment dike atria. Proper identification is posted at multiple locations on site.
279213101	2016-8-29 0:00:	DD	No Violations	2.00

For data sources see^[10]

References

↑ "Risk Based Data Management System - Well, tblLocational, tblPlugWell, tblInspection, tblCivilTownships and tblPad Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.
↑ "Risk Based Data Management System - Well and WellHistry Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.
↑ "Risk Based Data Management System - Perfs Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.
↑ "FracFocus Fracking Chemicals Database". 2019-04-02. Retrieved 2019-06-19.
↑ "Risk Based Data Management System - tblStimulation Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.
↑ "Risk Based Data Management System - Production Table - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.
↑ "Combined Production - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.
↑ "Risk Based Data Management System - Production Table - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.
↑ "Combined Production - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.
↑ "Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.

[1] "Risk Based Data Management System - Well, tblLocational, tblPlugWell, tblInspection, tblCivilTownships and tblPad Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.

[2] "Risk Based Data Management System - Well and WellHistry Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.

[3] "Risk Based Data Management System - Perfs Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.

[4] "FracFocus Fracking Chemicals Database". 2019-04-02. Retrieved 2019-06-19.

[5] "Risk Based Data Management System - tblStimulation Table". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.

[6] "Risk Based Data Management System - Production Table - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.

[7] "Combined Production - Oil and Gas Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.

[8] "Risk Based Data Management System - Production Table - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.

[9] "Combined Production - Brine Data". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.

[10] "Risk Based Data Management System - tblInspection, tblInspFail and tblinspFlDesc Tables". Ohio Department of Natural Resources. 2020-11-16. Retrieved 2020-11-16.

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