Well Details

Well ID: 0475053107000	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":53.073362,"lon":-114.713771,"icon":""}]}
Location: 00/07-31-047-05W5/0
Location Alias: 00/07-31-47-05 W5M
Location Alias 2: 00/07-31-047-05 W5/00
Country: Canada
Province: Alberta
Township: 047
Meridian: 5
Range: 05
Section: 31
County/Municipality: Brazeau County
Well Name: CVE PEMBINA 7-31-47-5
Operator Name: Cenovus Energy Inc.
License Number: 0468302
License Date: 2014-07-18
License Status: Issued
Spud Date: 2014-09-21
Final Drill Date: 2014-10-05
Well Total Depth: 4008.00 m
Surface Hole Latitude: 53.073362
Surface Hole Longitude: -114.713771

For data sources see

Well History

Date	Event
2014-07-18	Obtained License
2014-09-21	Lost Circulation Occurred
2014-09-22	Surface Casing Operation Performed
2014-09-25	Direction Drilling Operation Performed - Deviate
2014-09-27	Direction Drilling Operation Performed - Horizontal
2014-10-05	Finished Drilling
2014-10-05	Well Log Performed
2014-10-05	Well Mode changed to Drilled and Cased
2014-10-07	Perforation Treatment Performed - Open-Hole Completion
2014-10-07	Production Casing Operation Performed
2014-10-08	Rig Released
2014-11-03	Well Log Performed
2014-11-08	Perforation Treatment Performed - Multi-Stage Fracture
2014-11-16	Well Began Production
2014-11-16	Well Fluid changed to Crude Oil
2014-11-16	Well Mode changed to Pumping

For data sources see

Spud Table

Spud Date	Contractor	Rig Number	New Projected Depth (m)	Activity Type
2014-09-21	Precision Drilling Corporation	241	N/A	Drill To LD

For data sources see

Directional Drilling

Start Date	Depth (m)	Reason
2014-09-25	1090.10	Deviate (5 - 79 degrees)
2014-09-27	1673.00	Horizontal

For data sources see

Perforation Treatments

Perforation Date	Perforation Type	Interval Top (m)	Interval Base (m)	Number of Shots
2014-10-07	Open Hole/Barefoot Completion	4002.00	4008.00	0
2014-11-08	Multi-Stage Fracture	3335.30	3335.40	0
2014-11-08	Multi-Stage Fracture	3258.30	3258.60	0
2014-11-08	Multi-Stage Fracture	3184.20	3184.30	0
2014-11-08	Multi-Stage Fracture	3108.00	3108.10	0
2014-11-08	Multi-Stage Fracture	3034.40	3034.50	0
2014-11-08	Multi-Stage Fracture	2947.70	2947.80	0
2014-11-08	Multi-Stage Fracture	2873.30	2873.40	0
2014-11-08	Multi-Stage Fracture	2797.40	2797.50	0
2014-11-08	Multi-Stage Fracture	2735.20	2735.30	0
2014-11-08	Multi-Stage Fracture	2658.60	2658.70	0
2014-11-08	Multi-Stage Fracture	3934.70	3934.90	0
2014-11-08	Multi-Stage Fracture	2582.50	2582.60	0
2014-11-08	Multi-Stage Fracture	2505.70	2505.80	0
2014-11-08	Multi-Stage Fracture	2429.10	2429.20	0
2014-11-08	Multi-Stage Fracture	2353.70	2353.80	0
2014-11-08	Multi-Stage Fracture	2277.40	2277.50	0
2014-11-08	Multi-Stage Fracture	2200.70	2200.80	0
2014-11-08	Multi-Stage Fracture	2124.40	2124.50	0
2014-11-08	Multi-Stage Fracture	2048.60	2048.70	0
2014-11-08	Multi-Stage Fracture	1971.80	1971.90	0
2014-11-08	Multi-Stage Fracture	1923.60	1923.70	0
2014-11-08	Multi-Stage Fracture	3855.20	3855.30	0
2014-11-08	Multi-Stage Fracture	3793.30	3793.40	0
2014-11-08	Multi-Stage Fracture	3702.70	3702.80	0
2014-11-08	Multi-Stage Fracture	3626.00	3626.10	0
2014-11-08	Multi-Stage Fracture	3550.20	3550.30	0
2014-11-08	Multi-Stage Fracture	3473.60	3473.70	0
2014-11-08	Multi-Stage Fracture	3397.10	3397.20	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	2014-11-08	2014-11-08	1,471	3,453	N/A

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	Not Available	100	80.7516	N/A
	20/40 Sand	Calfrac		Crystalline silica (Quartz)	14808-60-7	100	5.4275	N/A
	30/50 Sand	Calfrac		Crystalline silica (Quartz)	14808-60-7	100	9.3067	N/A
	DWP-962	Calfrac	Bactericide/Biocide	Phosphonium. tetrakis(hydroxymethyl)-. sulfate (2:1) (THPS)	55566-30-8	100	0.0247	N/A
				Water	7732-18-5	100	0.0252	N/A
	DWP-913	Calfrac	Clay Control	Non-Hazardous Ingredients	Trade Secret	100	0.1647	N/A
	DWP-949	Calfrac	Demulsifier	Ethoxylated alcohols	8300	100	0.1867	N/A
				Ethoxylated phenolic resin	8300	100	0.1893	N/A
				Isobutyl ketone	8300	100	0.1868	N/A
				Non-Hazardous Ingredients	Trade Secret	100	0.2114	N/A
				Organic acid salts 1	8300	100	0.1867	N/A
				Organic acid salts 2	8300	100	0.1888	N/A
				Organic acid salts 3	8300	100	0.1893	N/A
	Nitrogen	Calfrac	Energizing Fluid	Nitrogen	7727-37-9	100	6.1551	N/A
	DWP-621	Calfrac	Friction Reducer	Non-Hazardous Ingredients	Trade Secret	100	0.1937	N/A

For data sources see

Water Sources

Water Diversion Start Date	Water Diversion End Date	Water Source Type	Total Water Volume (m3)
2014-11-01	2014-11-04	Surface Water - Runoff	3713
2014-10-29	2014-10-29	Municipal Water	20

For data sources see

Production Data

Period	Total Production Hours	Gas Quantity (m3)	Oil Quantity (m3)	Water Quantity (m3)
2014	360	0.0	0.0	0.0
2015	7218	0.0	0.0	0.0
2016	7846	0.0	0.0	0.0
2017	7230	0.0	0.0	0.0
2018	8004	0.0	0.0	0.0
2019	6081	0.0	0.0	0.0
2020	2172	0.0	0.0	0.0

For data sources see

Occurences

Occurence Date	Occurence Type	Occurence Depth (m)	Occurence Control Depth (m)
2014-09-21	Lost Circulation	187.00	207.00
2014-11-17	No Incident Encountered	0.00	0.00

For data sources see