Well Details

Well ID: 34-111-24729	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":39.85,"lon":-81.19,"icon":""}]}
Country: United States
State: Ohio
County: Monroe
Municipality: Malaga Township
Operator Name: ANTERO RESOURCES CORPORATION
Well Pad ID: US-OH-001440
Farm/Lease Name: CRESTONE UNIT
License Status: Producing
License Date: 2017-03-27
Spud Date: 2017-04-12
Spud Drilling Contractor: PATTERSON DRILLING
Final Drill Date: 2017-05-20
Well Total Depth: 21939.00 ft
Configuration: Horizontal
Latitude: 39.850000
Longitude: -81.190000

For data sources see

Well History

Well Status	Well Status Date	Comment
APP	2017-03-27	Proposed Formations:POINT PLEASANT, Issued Date:3/27/2017, Expired Date:3/27/2019 12:00:00 PM, Drilling unit acres:972.137, Proposed Well Type:OG, Proposed Well Class:NWC
Reached Total Depth	2017-05-20
Correction to Well	2017-10-20	UPDATE TARGET/TAKE PER AS-DRILLED PLAT
Completion Report Received	2018-10-04
Record Last Modified	2018-10-20
Construction Permit Expires	2019-03-27

For data sources see

Perforation Treatments

Perforation Date	Interval Top (ft)	Interval Base (ft)	Number of Shots
2018-10-30	9065	9232	0
2018-10-30	21723	21820	0
	21723	21820	0
	9065	9232	0
	9065	9232	0

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	05/12/2018	06/08/2018	9051	20,522,300.0	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	LGC-15	U.S. Well Services, LLC	Gelling Agents	Surfactant	68439-51-0	3	0.003269	6470.95
				Petroleum Distillates	64742-47-8	60	0.051601	102140
				Guar Gum	9000-30-0	50	0.054486	107849
				Suspending agent (solid)	14808-60-7	3	0.008333	16494.6
	Sand	U.S. Well Services, LLC	Proppant	Crystalline Silica, quartz	14808-60-7	100	13.1968	26,121,800.0
	SI-1200s	U.S. Well Services, LLC	Scale Inhibitor	Proprietary Scale Inhibitor	Proprietary	10	0.001182	2339.7
	AI-303	U.S. Well Services, LLC	Acid Corrosion Inhibitors	Cinnamaldehyde	104-55-2	20	0.00001600	31.9762
				Acetophenone,thiourea,formaldehyde polymer	68527-49-1	5	0.00000400	7.73118
				Ethylene glycol	107-21-1	40	0.00004500	88.4447
				Formic acid	64-18-6	20	0.00001600	30.9247
				Butyl cellosolve	111-76-2	20	0.00001400	27.8632
				Polyether	60828-78-6	10	0.00000800	15.4624
	AP One	U.S. Well Services, LLC	Gel Breakers	Ammonium Persulfate	7727-54-0	100	0.001833	3629
	HCL Acid (12.6%-17.5%)	U.S. Well Services, LLC	Bulk Acid	Hydrogen Chloride	7647-01-0	17.5	0.031647	62641.7
				Water	7732-18-5	87.4	0.136117	269429
	Bioclear 2000	U.S. Well Services, LLC	Anti-Bacterial Agent	Deionized Water	7732-18-5	28	0.002259	4471.91
				2,2-dibromo-3-nitrilopropionamide	10222-01-2	20	0.003955	7829.03
	WFRA-405	U.S. Well Services, LLC	Friction Reducer	Hydrated light distillate (petroleum)	64742-47-8	30	0.017859	35349.6
				2-Propenoic acid, polymer with 2 propenamide	9003-06-9	30	0.022185	43912.6
	Water	Antero Resources	Carrier/Base Fluid	Water	7732-18-5	100	86.4683	171,156,000.0

For data sources see

Stimulations Data

Stimulation Date	Chemical Agent	Chemical Agent Concentration (%)	Fracking Fluid Volume	Mass of Proppant Used (lb)	Fracking Company	Comments
2018-06-08	H2O	15	6483 Bbl	405590	US Well Services Inc	STAGE 65/65 STAGES 2-64 SEE IMAGES
2018-05-12	H2O	15	6617 Bbl	241280	US Well Services Inc	STAGE 1/65 STAGES 2-64 SEE IMAGES

For data sources see

Production Data

Period	Operator Name	Gas Quantity (mcf)	Oil Quantity (bbl)	Production Days
2018	ANTERO RESOURCES CORPORATION	2034694	55	153
2019	ANTERO RESOURCES CORPORATION	1246979	0	90

For data sources see

Waste Data

Period	Operator Name	Waste Type	Quantity (bbl)	Production Days
2018	ANTERO RESOURCES CORPORATION	Brine	25261	153
2019	ANTERO RESOURCES CORPORATION	Brine	39497	90

For data sources see

Inspection Data

Inspections Performed

Inspection ID	Inspection Date	Inspection Type	Inspection Result	Inspection Comments
-1034747667	2018-5-14 0:00:	CT	No Violations	0.40
-1128552033	2017-11-1 0:00:	PL	No Violations	0.50
-2098782577	2020-5-21 0:00:	PW	No Violations	1.00
-258983266	2018-8-15 0:00:	CT	No Violations	0.30
-801356338	2017-5-16 0:00:	DD	No Violations	1.50
0258983266	2018-08-15	Completion Testing	No Violations	Status check inspection on the well completion process found the well drilling -stimulation and completion process is now complete. 2.375 diameter EUE tubing has been set in the well bore. 4 additional wells on the pad will have the plugs drilled out and tubing set in the well bore.
0801356338	2017-05-16	Drill / Deepen / Reopen	No Violations
1034747667	2018-05-14	Completion Testing	No Violations	Status check inspection on the well completion process found US Well Service pressure pumping on location along with Allied Horizontal wireline service. The 1st stage to be completed through the 3 toe sleeves set in the production casing string have been complete and while attempting to set the wireline bridge plug for the 2nd stage on the evening of 05/12/2018 there was a electrical storm that moved through the area and the wireline crane along with 3 of the pressure pumps were affected by the storm. The wireline gun was in the hole and the completion bridge plug was set at a depth of 21,645 and the 1st stage perforated between 21,647 and 21,645. At that point the storm disturbance occurred and the 110 wireline crane became disabled with the boom unable to function. At the time of my inspection a second crane has been brought in and Allied Wireline was preparing to run in the hole with a perforating gun and continue the perforating schedule on the said well. Crews were on site attempting to repair the crane so it may be rigged down and moved off site. The crane is standing at full mast unable to operate.
1105734401	2018-09-10	Completion Testing	No Violations	Status check inspection fount the well drill -stimulation-and post stimulation drill out process is now complete. Crews are on site installing all the production equipment. A tank battery has been erected consisting of 8 steel tanks capable of holding 400 barrels of fluid each. All tanks are situated inside a polymer lined steel containment dike area. 6 wells are present on the pad and all 6 are complete. Once the production equipment has been installed flow back operations will begin.
1128552033	2017-11-01	Preliminary Restoration	No Violations	Preliminary Restoration status check inspection found the well site meets ORC 1509.072 with vegetation established in the affected area of the well pad construction disturbance and erosion control in place. The well pad entrance is gated with signage in place. The lease road and well pad is of a stone surface. Addressing the wells on the pad, the drilling process is now complete and the 6 wells on the pad are awaiting stimulation with night caps on the well heads. Gauges are in place to monitor annular pressures. The tin horn cellars have been filled in with river gravel with fluid recovery tubes set inside the cellars. Also on the well pad is the tank battery consisting of 8 steel construction 400 barrel capacity tanks that are situated inside a polymer lined steel containment dike area. The well pad perimeter is constructed of an earthen berm with 3 catch basin fluid discharge points with the drain valves in the closed position. Contract workers from Hall Drilling are on site erecting the sales line and vapor recovery system burners.
1243739435	2018-05-02	Completion Testing	No Violations	Status check inspection found the well drilling process is now complete and crews from lighting energy are on site opening the toe sleeve valves and pressure testing the 5.5 diameter production casing string to 11,500 psi. The completion well head system is company identified as Downing and the well head consists of a manually operated lower master valve and the upper hydraulic master valve followed by a flow cross section. A support equipment is placed on polymer containment. Stimulation is slated begin in the next 14 days.
1421569806	2018-07-12	Completion Testing	No Violations	Status check inspection found the well stimulation process complete with a total of 65 stages complete. US Well is on location completing the last 2 wells on the pad out of 6 total wells. Annular pressure monitoring is in place on the 9.625 and 13.375 well head sections.
1494005754	2017-05-05	Casing String Witnessed	No Violations	On site inspection to witness the surface casing cement job. Patterson Drilling rig 342 is on location along with Schulumberger Cement Service and Wyoming Casing Service. Patterson Drilling has drilled a 17.5 diameter casing string to a measured depth of 1,250. Upon reaching total depth the drill string was pulled and 13.375 J-55 Grade buttress thread casing was ran in the well to a depth of 1,240. A casing shoe was ran along with a float collar was ran in the string at a depth of 1,195. Wyoming Casing Service assembled the string connections to a minimum torque of 13,000 foot pounds of torque. Schlumberger Cement Service cemented to casing using a 247 barrel cement mix consisting of 1165 sacks of class A cement with a 1.19 yield by design.. The cement weight was verified at 15.6 pound per gallon by weight of scale. Upon the landing of the casing string the rig established circulation to surface and Schlumberger pumped 30 barrels of gel spacer followed by the primary cement mix and finished the job by releasing the cement plug and displacing the cement to the float collar with 185 barrels of recycled fluid. Upon the landing of the cement plug the casing was pressure tested to 1019 psi with a final displacement pressure of 491 psi. Gel spacer returns were witnessed to surface at 95 barrels into displacement and cement returns were witnessed to surface at 125 barrels into a total of 191.6 barrels of total displacement.
1533564691	2018-08-06	Completion Testing	No Violations	Status check inspection on the well completion process found the stimulation process is now complete and a service rig owned by Fortis Well Service is on location and rigged up on the well. The rig is drilling the completion plugs out at a depth of 12,300 going to a total depth of 21,696. The snubbing unit is owned by QES company. The company is flaring gas and I reminded them of their permit condition requirement to notify the county inspector and local fire department when they are flaring. I also pointed out the close proximity of the flair stack to their processed fluid tanks. Also discussed with the company men on site was annular pressure monitoring and the removal of the outer well head B section valve by the service rig company without the installation of the VR isolation plug in the well head. The service rig and support equipment is situated on polymer containment. A second service rig is scheduled to arrive and begin completing another well on the pad in the next 48 hours.
1829054711	2017-04-13	Casing String Witnessed	No Violations

For data sources see