X

Track changes made to this page

If you find this page useful and would like to be notified of changes made to this page, start by inputting your email below.



Privacy policy
Close this window

powered by ChangeDetection

0435080205020

Well Details

Well ID: 0435080205020
Loading map...
Location: 02/05-02-043-08W5/0
Location Alias: 02/05-02-43-08 W5M
Location Alias 2: 02/05-02-043-08 W5/00
Country: Canada
Province: Alberta
Township: 043
Meridian: 5
Range: 08
Section: 02
County/Municipality: Clearwater County
Well Name: OBE HZ 103 WILLGR 5-2-43-8
Operator Name: Obsidian Energy Ltd.
License Number: 0493865
License Date: 2019-02-25
License Status: Issued
Spud Date: 2019-08-22
Final Drill Date: 2019-09-09
Well Total Depth: 5487.00 m
Surface Hole Latitude: 52.677152
Surface Hole Longitude: -115.012047

For data sources see[1][2]

Well History

Date Event
2019-02-25 Obtained License
2019-08-22 Drill To LD
2019-08-23 Surface Casing Operation Performed
2019-08-25 Direction Drilling Operation Performed - Deviate
2019-08-26 Intermediate Casing Operation Performed
2019-08-29 Direction Drilling Operation Performed - Horizontal
2019-09-05 Production Casing Operation Performed
2019-09-05 Well Log Performed
2019-09-09 Finished Drilling
2019-09-09 Well Mode changed to Drilled and Cased
2019-09-17 Rig Released
2019-10-01 Well Began Production
2019-10-01 Well Fluid changed to Crude Oil
2019-10-01 Well Mode changed to Flowing
2019-10-22 Well Log Performed
2019-10-28 Perforation Treatment Performed - Multi-Stage Fracture
2019-10-29 Perforation Treatment Performed - Multi-Stage Fracture
2019-10-30 Perforation Treatment Performed - Multi-Stage Fracture
2019-10-31 Perforation Treatment Performed - Multi-Stage Fracture
2019-11-20 Well Fluid changed to Crude Oil
2019-11-20 Well Mode changed to Pumping

For data sources see[3]

Spud Table

Spud Date Contractor Rig Number New Projected Depth (m) Activity Type
2019-08-22 Nabors Drilling Canada Limited 26 Drill To LD

For data sources see[4]

Directional Drilling

Start Date Depth (m) Reason
2019-08-25 1623.40 Deviate (5 - 79 degrees)
2019-08-29 2076.30 Horizontal

For data sources see[5]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2019-10-28 Multi-Stage Fracture 5452.50 5453.10 0
2019-10-29 Multi-Stage Fracture 4775.70 4776.40 0
2019-10-29 Multi-Stage Fracture 4694.40 4695.00 0
2019-10-29 Multi-Stage Fracture 4628.20 4628.80 0
2019-10-29 Multi-Stage Fracture 4548.50 4549.10 0
2019-10-29 Multi-Stage Fracture 4466.90 4467.50 0
2019-10-29 Multi-Stage Fracture 4388.20 4388.80 0
2019-10-29 Multi-Stage Fracture 4312.10 4313.30 0
2019-10-30 Multi-Stage Fracture 4232.10 4233.40 0
2019-10-30 Multi-Stage Fracture 4153.30 4154.50 0
2019-10-30 Multi-Stage Fracture 4072.80 4074.10 0
2019-10-29 Multi-Stage Fracture 5396.10 5396.80 0
2019-10-30 Multi-Stage Fracture 3991.70 3992.90 0
2019-10-30 Multi-Stage Fracture 3912.90 3914.10 0
2019-10-30 Multi-Stage Fracture 3835.10 3836.40 0
2019-10-30 Multi-Stage Fracture 3755.50 3756.70 0
2019-10-30 Multi-Stage Fracture 3676.40 3677.70 0
2019-10-30 Multi-Stage Fracture 3595.40 3596.60 0
2019-10-30 Multi-Stage Fracture 3514.80 3516.00 0
2019-10-30 Multi-Stage Fracture 3433.30 3434.50 0
2019-10-30 Multi-Stage Fracture 3353.10 3354.30 0
2019-10-30 Multi-Stage Fracture 3273.20 3274.40 0
2019-10-29 Multi-Stage Fracture 5319.90 5320.50 0
2019-10-30 Multi-Stage Fracture 3194.10 3195.30 0
2019-10-30 Multi-Stage Fracture 3114.60 3115.80 0
2019-10-30 Multi-Stage Fracture 3037.80 3039.00 0
2019-10-30 Multi-Stage Fracture 2958.90 2960.10 0
2019-10-30 Multi-Stage Fracture 2880.90 2882.20 0
2019-10-30 Multi-Stage Fracture 2802.40 2803.70 0
2019-10-30 Multi-Stage Fracture 2721.20 2722.50 0
2019-10-30 Multi-Stage Fracture 2643.00 2644.20 0
2019-10-30 Multi-Stage Fracture 2563.20 2564.40 0
2019-10-31 Multi-Stage Fracture 2485.20 2486.50 0
2019-10-29 Multi-Stage Fracture 5239.50 5240.10 0
2019-10-31 Multi-Stage Fracture 2405.10 2406.30 0
2019-10-31 Multi-Stage Fracture 2327.70 2328.90 0
2019-10-31 Multi-Stage Fracture 2248.60 2249.80 0
2019-10-31 Multi-Stage Fracture 2170.20 2171.50 0
2019-10-29 Multi-Stage Fracture 5174.70 5175.40 0
2019-10-29 Multi-Stage Fracture 5093.70 5094.30 0
2019-10-29 Multi-Stage Fracture 5014.70 5015.30 0
2019-10-29 Multi-Stage Fracture 4934.00 4934.60 0
2019-10-29 Multi-Stage Fracture 4853.10 4853.70 0

For data sources see[6]

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 2019-10-28 2019-10-31 1,979 7,555 N/A
2 2019-10-29 2019-10-31 1,979 0 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 hydrochloric acid 7647-01-0 100 0.3466 N/A
water Not Available 100 46.8993 N/A
Sand - Tier 1 30/50 Trican silica crystalline 14808-60-7 100 7.9519 N/A
Sand - Tier 2 50/140 Trican silica crystalline 14808-60-7 100 0.5092 N/A
Aqucar DB20 Biocide Trican Bactericide/Biocide 2.2-dibromo-3-nitrilopropionamide 10222-01-2 100 0.0121 N/A
dibromoacetonitrile 3252-43-5 100 0.0121 N/A
non-hazardous ingredients Not Available 100 0.0121 N/A
polyethylene glycol 25322-68-3 100 0.0121 N/A
sodium bromide 7647-15-6 100 0.0121 N/A
WBO-2 Breaker Oxidizer Trican Breaker sodium persulfate 7775-27-1 100 0.0215 N/A
CC-10 Trican Clay Control non-hazardous ingredients Not Available 100 0.1017 N/A
DF-2W Winterized Defoamer Trican Defoamer non-hazardous ingredients Not Available 100 0 N/A
propylene glycol 57-55-6 100 0 N/A
GNE-2 Green Non Emulsifier Trican Demulsifier non-hazardous ingredients Not Available 100 0.0003 N/A
propylene glycol 57-55-6 100 0.0003 N/A
HVFR-4 High Viscosity Friction Reducer Trican Friction Reducer distillates (petroleum). hydrotreated light naphthenic 64742-53-6 100 0.1324 N/A
non-hazardous ingredients Not Available 100 0.1324 N/A
IC-8 Iron Control Trican Iron Control 2-mercaptoethanol 60-24-2 100 0.001 N/A
cupric chloride 7447-39-4 100 0.001 N/A
monoethanolamine 141-43-5 100 0.001 N/A
ASA-60W Antisludge Trican Surfactant alkylbenzenesulfonic acid 68584-22-5 100 0.0043 N/A
dipropylene glycol 25265-71-8 100 0.0043 N/A
sodium hexyldiphenyl ether sulfonate 147732-60-3 100 0.0043 N/A
PFC-3 Proppant Flowback Control Trican Surfactant aminofunctional polymer 10352 100 0.0224 N/A
glycol ether 10352 100 0.0224 N/A
petroleum distillates 10352 100 0.0224 N/A
silicon compound 10352 100 0.0224 N/A
S-28 Surfactant Trican Surfactant methanol 67-56-1 100 0.0886 N/A
non-hazardous ingredients Not Available 100 0.0886 N/A
solvent naphtha (petroleum). heavy aromatic 64742-94-5 100 0.0886 N/A
S-4W Surfactant Trican Surfactant diethanolamine 111-42-2 100 0.0031 N/A
fatty acid alkanolamide 68603-42-9 100 0.0031 N/A
fatty acids. coco. compds. with diethanolamine 61790-63-4 100 0.0031 N/A
methanol 67-56-1 100 0.0031 N/A
phosphoric acid. mixed decyl and
octyl esters. compds. with diethanolamine
68425-57-0 100 0.0031 N/A
2 Sand - Tier 1 20/40 Trican silica crystalline 14808-60-7 100 4.9055 N/A

For data sources see[7]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2019-10-25 2019-10-31 Surface Water - River 7344

For data sources see[8]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2019 1049 0.0 0.0 0.0
2020 2173 0.0 0.0 0.0

For data sources see[9]

Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
2019-09-17 No Incident Encountered 0.00 0.00
2019-11-03 No Incident Encountered 0.00 0.00

For data sources see[10]

References