Well Details

Well ID: 0425081112000	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":52.608885,"lon":-115.022317,"icon":""}]}
Location: 00/12-11-042-08W5/0
Location Alias: 00/12-11-42-08 W5M
Location Alias 2: 00/12-11-042-08 W5/00
Country: Canada
Province: Alberta
Township: 042
Meridian: 5
Range: 08
Section: 11
County/Municipality: Clearwater County
Well Name: PENN WEST HZ WILLGR 12-11-42-8
Operator Name: Obsidian Energy Ltd.
License Number: 0467568
License Date: 2014-06-23
License Status: Issued
Spud Date: 2014-09-12
Final Drill Date: 2014-09-23
Well Total Depth: 4001.00 m
Surface Hole Latitude: 52.608885
Surface Hole Longitude: -115.022317

For data sources see

Well History

Date	Event
2014-06-23	Obtained License
2014-09-14	Surface Casing Operation Performed
2014-09-16	Direction Drilling Operation Performed - Deviate
2014-09-18	Intermediate Casing Operation Performed
2014-09-20	Direction Drilling Operation Performed - Horizontal
2014-09-23	Finished Drilling
2014-09-23	Well Log Performed
2014-09-23	Well Mode changed to Drilled and Cased
2014-09-25	Liner Casing Operation Performed
2014-09-26	Rig Released
2014-10-05	Perforation Treatment Performed - Multi-Stage Fracture
2014-10-05	Perforation Treatment Performed - Open-Hole Completion
2014-10-06	Perforation Treatment Performed - Multi-Stage Fracture
2014-10-06	Well Began Production
2014-10-06	Well Fluid changed to Crude Oil
2014-10-06	Well Mode changed to Flowing
2014-10-30	Well Fluid changed to Crude Oil
2014-10-30	Well Mode changed to Pumping

For data sources see

Spud Table

Spud Date	Contractor	Rig Number	New Projected Depth (m)	Activity Type
2014-09-12	Trinidad Drilling Ltd.	92	N/A	Drill To LD

For data sources see

Directional Drilling

Start Date	Depth (m)	Reason
2014-09-16	1620.00	Deviate (5 - 79 degrees)
2014-09-20	2136.00	Horizontal

For data sources see

Perforation Treatments

Perforation Date	Perforation Type	Interval Top (m)	Interval Base (m)	Number of Shots
2014-10-05	Open Hole/Barefoot Completion	3989.50	4001.00	0
2014-10-05	Multi-Stage Fracture	3260.00	3260.10	0
2014-10-05	Multi-Stage Fracture	3165.20	3165.30	0
2014-10-05	Multi-Stage Fracture	2979.40	2979.50	0
2014-10-05	Multi-Stage Fracture	2872.10	2872.20	0
2014-10-06	Multi-Stage Fracture	2790.90	2791.00	0
2014-10-06	Multi-Stage Fracture	2696.20	2696.30	0
2014-10-06	Multi-Stage Fracture	2601.60	2601.70	0
2014-10-06	Multi-Stage Fracture	2506.60	2506.70	0
2014-10-06	Multi-Stage Fracture	2412.10	2412.20	0
2014-10-06	Multi-Stage Fracture	2330.40	2330.50	0
2014-10-05	Multi-Stage Fracture	3981.30	3981.40	0
2014-10-05	Multi-Stage Fracture	3906.80	3906.90	0
2014-10-05	Multi-Stage Fracture	3825.00	3825.10	0
2014-10-05	Multi-Stage Fracture	3729.80	3729.90	0
2014-10-05	Multi-Stage Fracture	3635.00	3635.10	0
2014-10-05	Multi-Stage Fracture	3539.80	3539.90	0
2014-10-05	Multi-Stage Fracture	3446.80	3446.90	0
2014-10-05	Multi-Stage Fracture	3351.70	3351.80	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	2014-10-05	2014-10-06	1,966	2,750	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	83.3484	N/A
	FRAC SAND. 20/40 WHITE (OTTAWA TYPE)	Baker Hughes		Crystalline Silica (Quartz)	14808-60-7	100	10.4982	N/A
	FRAC SAND. 30/50 WHITE	Baker Hughes		Crystalline Silica (Quartz)	14808-60-7	100	2.7457	N/A
	2K7 Solution W-M	Baker Hughes	Bactericide/Biocide	2-Bromo-2-nitropropane-1.3-diol	52-51-7	100	0.0837	N/A
				Methanol	67-56-1	100	0.0837	N/A
				Water	7732-18-5	100	0.0837	N/A
	Breaker N	Baker Hughes	Breaker	Sodium persulphate	7775-27-1	100	0.0034	N/A
	CC-2	Baker Hughes	Clay Control	Non-hazardous	Not Available	100	0.1933	N/A
	Nitrogen	Baker Hughes	Energizing Fluid	Nitrogen	7727-37-9	100	3.0004	N/A
	MaxPerm-20A	Baker Hughes	Friction Reducer	Non-hazardous	9014	100	0.1264	N/A
				Oxyalkylated alcohol	9014	100	0.1264	N/A
				Petroleum distillates	64742-47-8	100	0.1264	N/A
				Polyacrylate	9014	100	0.1264	N/A

For data sources see

Water Sources

Water Diversion Start Date	Water Diversion End Date	Water Source Type	Total Water Volume (m3)
2014-10-05	2014-10-06	Surface Water - Runoff	2750

For data sources see

Production Data

Period	Total Production Hours	Gas Quantity (m3)	Oil Quantity (m3)	Water Quantity (m3)
2014	1479	0.0	0.0	0.0
2015	8554	0.0	0.0	0.0
2016	8468	0.0	0.0	0.0
2017	8250	0.0	0.0	0.0
2018	7145	0.0	0.0	0.0
2019	7473	0.0	0.0	0.0
2020	1686	0.0	0.0	0.0

For data sources see

Occurences

Occurence Date	Occurence Type	Occurence Depth (m)	Occurence Control Depth (m)
2014-09-26	No Incident Encountered	0.00	0.00
2014-10-14	No Incident Encountered	0.00	0.00

For data sources see