37-129-28797

Well Details

Well ID: 37-129-28797	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":40.474733,"lon":-79.5692,"icon":""}]}
Country: United States
State: Pennsylvania
County: Westmoreland
Municipality: Washington Township
Operator Name: CNX GAS CO LLC
Well Pad ID: 148819
Farm/Lease Name: MAMONT SOUTH 1E
License Status: Active
Spud Date: 2013-06-10
Permit Date: 2012-07-05
Unconventional Well: Y
Configuration: Horizontal Well
Latitude: 40.474733
Longitude: -79.5692

For data sources see

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	2014-03-15	2014-04-07	7806	9,305,360.0	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	Water	Customer & CWS	Base Fluid & Mix Water	Water	7732-18-5	100	88.3739	77,648,800.0
	Sand (Proppant), DAP-903, DWP-111, DWP-614, BioClear 2000, DWP-NE1, Spearhead Acid, Acetic Acid	CWS	Propping Agent, Scale Inhibitor, Gel Slurry, Viscosifier, Biocide, Non-Emulsifier, Clean Perforations, Acid	Sodium chloride	7647-14-5	0.1	0.00007000	60.08
				Alcohols, C14-15, ethoxylated	68951-67-7	0.1	0.00205	1802.36
				Fatty acids, tall-oil	61790-12-3	0.1	0.00205	1802.36
				Calcite	471-34-1	1	0.01837	16144.8
				Dimethylcocoamine, bis(chloroethyl) ether, diquaternary ammonium salt	68607-28-3	40	0.00761	6683.34
				Propargyl Alcohol	107-19-7	0.1	0.00068	600.79
				Oxirane, 2-methyl-, polymer with oxirane, monodecyl ether	37251-67-5	1.5	0	2.24
				Guar gum	9000-30-0	60	0.0001	89.66
				Crystalline silica (Quartz)	14808-60-7	100	10.8933	9,571,310.0
				2,2-Dibromo-3-Nitrilopropionamide	10222-01-2	20	0.01269	11148.2
				Isopropanol	67-63-0	40	0.00761	6683.34
				Diallyldimethylammonium chloride	7398-69-8	5	0.00095	835.42
				Goethite	1310-14-1	0.1	0.00481	4227.36
				Methanol	67-56-1	15	0.00696	6110.96
				Distillates (petroleum), hydrotreated middle	64742-46-7	60	0.01651	14509.8
				Ilmenite	98072-94-7	0.1	0.00219	1920.96
				2-Propenoic acid, polymer with 2-propenamide, sodium salt	25987-30-8	40	0.02188	19226.9
				Hydrochloric acid	7647-01-0	35	0.47864	420550
				Polyethylene glycol mixture	25322-68-3	70	0.01269	11148.2
				Sorbitan monooleate	1338-43-8	5	0.00274	2403.36
				Poly(oxyethylene)nonylphenol ether	9016-45-9	5	0.00274	2403.36
				Quaternary ammonium compounds, bis(hydrogenated tallow alkyl)dimethyl, salts with bentonite	68953-58-2	5	0.00001000	7.47
				Illite	12173-60-3	1	0.0059	5186.59
				Apatite	64476-38-6	0.1	0.00306	2689.76
				Biotite	1302-27-8	0.1	0.00306	2689.76
				Modified thiourea polymer	68527-49-1	0.1	0.00205	1802.36
				Alkenes, C>10 a-	64743-02-8	0.1	0.00205	1802.36
				Formaldehyde	50-00-0	0.1	0.00014	120.16
				Acetic acid	64-19-7	100	0.10874	95545.8
				2-Propenoic acid, polymer with sodium phosphonate	71050-62-9	60	0.00645	5667.44

For data sources see

Production Data

Period	Operator Name	Gas Quantity (mcf)	Gas Production Days	Oil Quantity (bbl)	Oil Production Days	Water Quantity (bbl)	Water Production Days
2013	CNX GAS CO LLC	0.00	0	0.00	0	0.00	0
2014	CNX GAS CO LLC	723,613.30	230	0.00	0	0.00	0
2015	CNX GAS CO LLC	550,162.66	361	0.00	0	0.00	0
2016	CNX GAS CO LLC	337,066.46	366	0.00	0	0.00	0
2017	CNX GAS CO LLC	349,289.84	365	0.00	0	0.00	0
2018	CNX GAS CO LLC	286,076.57	365	0.00	0	0.00	0
2019	CNX GAS CO LLC	60,821.19	90	0.00	0	0.00	0

For data sources see

Waste Data

Period	Operator	Waste Type	Quantity	Disposal Method	Waste Facility ID
2013	CNX GAS CO LLC	Drilling Fluid Waste (in Barrels)	253.62 Bbl	RESIDUAL WASTE TRANSFER FACILITY	301071
2013	CNX GAS CO LLC	Fracing Fluid Waste (in Barrels)	45.00 Bbl	REUSE OTHER THAN ROAD SPREADING
2013	CNX GAS CO LLC	Drill Cuttings (in Tons)	1,028.14 Tons	RESIDUAL WASTE TRANSFER FACILITY	301071
2014	CNX GAS CO LLC	Fracing Fluid Waste (in Barrels)	28,949.90 Bbl	REUSE OTHER THAN ROAD SPREADING
2014	CNX GAS CO LLC	Produced Fluid (in Barrels)	32,990.82 Bbl	REUSE OTHER THAN ROAD SPREADING
2014	CNX GAS CO LLC	Fracing Fluid Waste (in Barrels)	0.27 Bbl	LANDFILL	100434
2014	CNX GAS CO LLC	Servicing Fluid (in Barrels)	0.14 Bbl	LANDFILL	100434
2015	CNX GAS CO LLC	Produced Fluid (in Barrels)	3,125.27 Bbl	INJECTION DISPOSAL WELL	34-013-20609
2015	CNX GAS CO LLC	Produced Fluid (in Barrels)	171.99 Bbl	INJECTION DISPOSAL WELL	34-155-21438
2015	CNX GAS CO LLC	Produced Fluid (in Barrels)	1,800.32 Bbl	INJECTION DISPOSAL WELL	34-157-25511
2015	CNX GAS CO LLC	Produced Fluid (in Barrels)	157.95 Bbl	INJECTION DISPOSAL WELL	34-155-23196
2015	CNX GAS CO LLC	Produced Fluid (in Barrels)	18,170.27 Bbl	REUSE OTHER THAN ROAD SPREADING
2015	CNX GAS CO LLC	Produced Fluid (in Barrels)	60.84 Bbl	INJECTION DISPOSAL WELL	34-119-28776
2016	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	7,780.47 Bbl	REUSE OTHER THAN ROAD SPREADING
2016	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	1,654.48 Bbl	INJECTION DISPOSAL WELL	34-013-20609
2016	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	633.63 Bbl	INJECTION DISPOSAL WELL	34-119-28803
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	801.00 Bbl	SURFACE IMPOUNDMENT	95-7-37312-21
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	3,324.44 Bbl	INJECTION DISPOSAL WELL	34-119-28803
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	584.00 Bbl	SURFACE IMPOUNDMENT	95-7-37312-16
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	277.00 Bbl	REUSE AT A CONVENTIONAL WELL SITE IN PA	129-20421
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	993.19 Bbl	INJECTION DISPOSAL WELL	34-013-20609
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	234.00 Bbl	SURFACE IMPOUNDMENT	95-7-37312-19
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	444.00 Bbl	SURFACE IMPOUNDMENT	95-7-37312-17
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	123.00 Bbl	SURFACE IMPOUNDMENT	95-7-37312-32
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	114.00 Bbl	REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	1,937.00 Bbl	SURFACE IMPOUNDMENT	95-7-37312-10
2017	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	149.39 Bbl	REUSE (AT WELL PAD)
2018	CNX GAS CO LLC	Other Oil & Gas Wastes (in Barrels) RWC 899	10.00 Bbl	SURFACE IMPOUNDMENT	95-7-37312-21
2018	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	693.31 Bbl	SURFACE IMPOUNDMENT	95-7-37312-21
2018	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	91.69 Bbl	REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2018	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	1,259.43 Bbl	REUSE (AT WELL PAD)
2018	CNX GAS CO LLC	Other Oil & Gas Wastes (in Barrels) RWC 899	14.00 Bbl	REUSE (AT WELL PAD)
2018	CNX GAS CO LLC	Other Oil & Gas Wastes (in Barrels) RWC 899	40.20 Bbl	SURFACE IMPOUNDMENT	95-7-37312-19
2018	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	306.89 Bbl	SURFACE IMPOUNDMENT	95-7-37312-17
2018	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	4,511.42 Bbl	SURFACE IMPOUNDMENT	95-7-37312-19
2018	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	890.73 Bbl	INJECTION DISPOSAL WELL	34-119-28803
2019	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	497.15 Bbl	RESIDUAL WASTE PROCESSING FACILITY	WMGR123SW005
2019	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	236.25 Bbl	SURFACE IMPOUNDMENT	95-7-37312-21
2019	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	208.83 Bbl	SURFACE IMPOUNDMENT	95-7-37312-17
2019	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	139.15 Bbl	REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA
2019	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	247.51 Bbl	REUSE (AT WELL PAD)
2019	CNX GAS CO LLC	Produced Fluid (in Barrels) RWC 802	537.83 Bbl	SURFACE IMPOUNDMENT	95-7-37312-19

For data sources see

Inspection Data

Inspections Performed

Inspection ID	Inspection Category	Inspection Date	Inspection Type	Inspection Result	Inspection Comments
2132724	Primary Facility	2013-01-22	Routine/Complete Inspection	No Violations Noted	At the time of inspection the Operator was in the process of cutting and removing trees and underbrush. The inspection at the request of the Operator to inspect perimeter BMP controls prior earth disturbance. At the time of inspection the Erosion and Sedimentation plan was on site and implemented as designed. No observation of accelerated E&S issue in relation to proposed well pad area or the access road. The Department suggests that the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site in maintained.
2139212	Primary Facility	2013-02-13	Routine/Complete Inspection	No Violations Noted	no violations noted
2152939	Primary Facility	2013-04-02	Routine/Complete Inspection	No Violations Noted	At the time of inspection the Operator was in the process of constructing the site. At the time of inspection the Erosion and Sedimentation plan was on site and implemented as designed. No observation of accelerated E&S issue in relation to proposed well pad area or the access road. The Department suggests that the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site in maintained.
2163818	Primary Facility	2013-05-06	Routine/Complete Inspection	No Violations Noted	At the time of inspection the Operator was in the process of constructing the site. At the time of inspection the Erosion and Sedimentation plan was on site and implemented as designed. No observation of accelerated E&S issue in relation to proposed well pad area or the access road. The Department suggests that the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site in maintained.
2174970	Primary Facility	2013-06-13	Routine/Complete Inspection	In Compliance with Policy	Inspection the result of the Operator reporting a breached BMP during a precipitation event. The Operator is in compliance with the Departments notification policy for a BMP breach. During the inspection the Department notes that an infiltration ditch located closest to the access road failed during a heavy precipitation event in the early morning hours on 6/13/2013. The failure resulted in material from the infiltration ditch being washed into a 32" silt sox, which did not contain the material and also failed. The two failures resulted is accelerated erosion of the access road and scouring of a hillside below the excavated pad area. The precipitation event appears to exceed the Departments criteria for construction standards. The Operators response was to rebuild the failed portion of the infiltration ditch, add an additional rock outlet and repair the silt sox. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2175886	Primary Facility	2013-06-13	Drilling/Alteration	No Violations Noted	Well not spud in at time of inspection. Inspection conducted w/OGI J. Branan.
2177614	Primary Facility	2013-05-24	Routine/Complete Inspection	No Violations Noted	At the time of inspection the drill rig was located onsite and placed on containment. The Department notes that the Operator replaced the silt sox, installed an additional rock outlet, and repaired the failed earthen dike surrounding the well site. The Department has also notes that the additions have been added to the E&S plan. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2182019	Primary Facility	2013-07-05	Routine/Complete Inspection	No Violations Noted	At the time of inspection the drill rig was located onsite and placed on containment. No observation of accelerated erosion or sedimentation in relation to the access road or well site. The E&S plan was on site and all associated BMPs appear to be installed as outlined on the plan. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2182380	Primary Facility	2013-07-09	Drilling/Alteration	No Violations Noted	Waiting on rig to commence tophole drilling.
2185975	Primary Facility	2013-07-24	Routine/Complete Inspection	No Violations Noted	At the time of inspection the drill rig was located onsite and placed on containment. Operator indicated the well has not been started at the time of inspection. See inspection id #2185968 for description of observations made during site inspection. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2189814	Primary Facility	2013-08-06	Incident- Response to Accident or Event	Violation(s) Noted	Inspection the result of a spill reported to the Department on 8/6/2013 at 11:50am. The Department recognizes that the Operator in in compliance with the Departments spill policy. At the time of inspection the Operator indicated that approximately 1.5 barrels of drilling water spilled off of containment. The Operator indicated the drilling water contained liquid aluminum, defoamer, flocculants and surfactants. The MSDS sheets for these substances were on site and supplied to the Department upon request. During the inspection the Operator vacuumed the affected area and excavated the affected media for disposal. The affected area was approximately 20'x25'x8". The Department suggests the Operator submit confirmatory sample results of the drilling water, affected media and background to verify clean up.
2189901	Primary Facility	2013-08-01	Routine/Complete Inspection	No Violations Noted	At the time of inspection the drill rig was located onsite and placed on containment. Operator indicated the well has not been started at the time of inspection. See inspection id #2185968 for description of observations made during site inspection. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2195036	Primary Facility	2013-08-07	Drilling/Alteration	No Violations Noted	Falcon rig#28 Schramm 200 shut down and waiting on 4” pipe ram rubber at time of inspection.
2209077	Primary Facility	2013-10-02	Compliance Evaluation	No Violations Noted	CEI inspection in response to violations written to the Operator on 8/6/2013. The issues resulting in violations have been corrected. The Department has received Operators 15 and 30 day responses, which is in compliance with the Department spill policy. The Department has also received confirmatory samples. At the time of inspection the well was drilled to KOP. The E&S plan was onsite and all BMPs appeared be installed and maintained as outlined in the plan. No observation of accelerated erosion or sedimentation in relation to the well pad or access road. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2216398	Primary Facility	2013-10-25	Routine/Complete Inspection	No Violations Noted	At the time of inspection the well was drilled to KOP. The E&S plan was onsite and all BMPs appeared be installed and maintained as outlined in the plan. No observation of accelerated erosion or sedimentation in relation to the well pad or access road. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2217799	Primary Facility	2013-10-23	Drilling/Alteration	No Violations Noted	Waiting on rig to commence lateral drilling.
2222912	Primary Facility	2013-11-14	Drilling/Alteration	No Violations Noted	CalFrac cementing 5 1/2” at time of inspection.
2226523	Primary Facility	2013-11-26	Drilling/Alteration	No Violations Noted	Waiting on frac.
2243103	Primary Facility	2014-02-06	Routine/Complete Inspection	No Violations Noted	At the time of inspection the Operator was actively preparing the site for stimulation. No observation of accelerated erosion or sedimentation in relation to the well pad or access road. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2249735	Primary Facility	2014-02-18	Routine/Complete Inspection	No Violations Noted	At the time of inspection the Operator was actively stimulating the wells located onsite. No observation of accelerated erosion or sedimentation in relation to the well pad or access road. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2249754	Primary Facility	2014-03-03	Routine/Complete Inspection	No Violations Noted	See inspection # 2249702 for events and description from the 3/3/2014 inspection.
2253174	Primary Facility	2014-03-13	Routine/Complete Inspection	No Violations Noted	See inspection # 2253170 for events and description from the 3/13/2014 inspection.
2360468	Primary Facility	2015-04-13	Site Restoration	No Violations Noted	Inspection in response to a "Well Site Restoration Report" file by the Operator on 11-24-2014. At the time of inspection all earth disturbance activities, authorized by the well permit were complete, and the site has been stabilized. No observation of accelerated erosion or sedimentation in relation to the well pad or access road. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation events to ensure the stability of the site is maintained.
2361184	Primary Facility	2015-04-08	Routine/Complete Inspection	No Violations Noted	Well operating and properly identified.
2393157	Primary Facility	2015-07-27	Routine/Complete Inspection	No Violations Noted	At the time of inspection the well appears to be in production. The site appears to be restored. The Department suggests the Operator continue to monitor the site weekly and after significant precipitation event to ensure the stability of the site in maintained.
2520189	Primary Facility	2016-09-19	Routine/Complete Inspection	No Violations Noted	At the time of inspection well appears equipped for production. Well tag present and affixed in a permanent manner. Brine tank located on site within secondary containment and appears to be structurally sound. Site stable, no E& S issues in relation to site and/or access road.
2551873	Primary Facility	2017-01-12	Routine/Complete Inspection	No Violations Noted	Well tagged-on. Well head casing-production set-tank battery looked ok.
2564509	Primary Facility	2017-02-14	Routine/Complete Inspection	No Violations Noted	At the time of inspection well appears equipped for production. Well tag present and affixed in a permanent manner. Brine tank located on site within secondary containment and appear to be structurally sound. Site permanently stabilized, no E& S issues in relation to site and/or access road.
2615568	Primary Facility	2017-07-13	Routine/Complete Inspection	No Violations Noted	Well tagged. Operator running wireline to retrieve plunger sleeve from well at time of inspection. Well head casing-production set equipment-tank battery-dike containment looked ok.
2679800	Primary Facility	2018-01-09	Routine/Complete Inspection	No Violations Noted	At the time of inspection well equipped for production. Brine tank within secondary containment and appears structurally sound. No E&S issues.
2700796	Primary Facility	2018-03-05	Routine/Complete Inspection	No Violations Noted	This well is tagged and in production. The well head casing, piping, production set equipment, tank battery and containment dike look ok.
2718040	Primary Facility	2018-04-13	Routine/Complete Inspection	No Violations Noted	At the time of inspection well equipped for production. Five brine tanks within secondary containment and appears structurally sound. No E&S issues.
2800482	Primary Facility	2018-11-08	Routine/Complete Inspection	No Violations Noted	Well appears to be in good working condition.
2804830	Primary Facility	2018-11-19	Routine/Complete Inspection	No Violations Noted	At the time of inspection well equipped for production. Brine tank within secondary containment and appears structurally sound.

Violations Commited

Inspection ID	Violation ID	Violation Date	Date Resolved	Violation Code	Violation Type	Violation Comments
2189814	674641	08/06/2013	2013-08-06	78.54* - Failure to properly control or dispose of industrial or residual waste to prevent pollution of the waters of the Commonwealth.	Environmental Health & Safety

Penalties Applied

Violation ID	Penalty ID	Penalty Code	Penalty Status	Penalty Date	Enforcement Date	Penalty Amount	Amount Collected
674641	300698	NOV - Notice of Violation	Comply/Closed		2013-10-02
674641	310747	CACP - Consent Assessment of Civil Penalty	Comply/Closed	2014-04-30	2014-04-30	$2,500.00	$2,500.00

For data sources see