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0625201601020

Well Details

Well ID: 0625201601020
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Location: 02/01-16-062-20W5/0
Location Alias: 02/01-16-62-20 W5M
Location Alias 2: 02/01-16-062-20 W5/00
Country: Canada
Province: Alberta
Township: 062
Meridian: 5
Range: 20
Section: 16
County/Municipality: Municipal District of Greenview No. 16
Well Name: CHEVRON 102 HZ KAYBOBS 1-16-62-20
Operator Name: Chevron Canada Limited
License Number: 0487756
License Date: 2018-01-22
License Status: Amended
Spud Date: 2018-08-12
Final Drill Date: 2018-11-14
Well Total Depth: 6186.00 m
Surface Hole Latitude: 54.362342
Surface Hole Longitude: -116.979778

For data sources see[1][2]

Well History

Date Event
2018-01-22 Obtained License
2018-08-12 Direction Drilling Operation Performed - Deviate
2018-08-12 Lost Circulation Occurred
2018-08-13 Lost Circulation Occurred
2018-08-13 Surface Casing Operation Performed
2018-08-15 Well Log Performed
2018-09-15 Intermediate Casing Operation Performed
2018-09-15 Lost Circulation Occurred
2018-09-20 Well Log Performed
2018-11-10 Direction Drilling Operation Performed - Horizontal
2018-11-14 Finished Drilling
2018-11-14 Well Log Performed
2018-11-14 Well Mode changed to Drilled and Cased
2018-11-16 Well Log Performed
2018-11-17 Production Casing Operation Performed
2018-11-18 Rig Released
2019-01-12 Perforation Treatment Performed - Jet Perforation
2019-01-18 Perforation Treatment Performed - Jet Perforation
2019-01-21 Perforation Treatment Performed - Jet Perforation
2019-01-21 Perforation Treatment Performed - Multi-Stage Fracture
2019-01-23 Perforation Treatment Performed - Multi-Stage Fracture
2019-01-24 Perforation Treatment Performed - Jet Perforation
2019-01-25 Perforation Treatment Performed - Jet Perforation
2019-01-25 Perforation Treatment Performed - Multi-Stage Fracture
2019-01-26 Perforation Treatment Performed - Jet Perforation
2019-01-26 Perforation Treatment Performed - Multi-Stage Fracture
2019-01-27 Perforation Treatment Performed - Jet Perforation
2019-01-27 Perforation Treatment Performed - Multi-Stage Fracture
2019-01-28 Perforation Treatment Performed - Jet Perforation
2019-01-28 Perforation Treatment Performed - Multi-Stage Fracture
2019-01-30 Perforation Treatment Performed - Jet Perforation
2019-01-30 Perforation Treatment Performed - Multi-Stage Fracture
2019-01-31 Perforation Treatment Performed - Jet Perforation
2019-01-31 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-01 Perforation Treatment Performed - Jet Perforation
2019-02-01 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-09 Perforation Treatment Performed - Jet Perforation
2019-02-09 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-10 Perforation Treatment Performed - Jet Perforation
2019-02-10 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-11 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-12 Perforation Treatment Performed - Jet Perforation
2019-02-12 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-13 Perforation Treatment Performed - Jet Perforation
2019-02-13 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-14 Perforation Treatment Performed - Jet Perforation
2019-02-14 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-21 Perforation Treatment Performed - Jet Perforation
2019-02-21 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-22 Perforation Treatment Performed - Jet Perforation
2019-02-23 Perforation Treatment Performed - Jet Perforation
2019-02-23 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-24 Perforation Treatment Performed - Jet Perforation
2019-02-24 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-25 Perforation Treatment Performed - Jet Perforation
2019-02-25 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-27 Perforation Treatment Performed - Jet Perforation
2019-02-27 Perforation Treatment Performed - Multi-Stage Fracture
2019-02-28 Perforation Treatment Performed - Jet Perforation
2019-02-28 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-01 Perforation Treatment Performed - Jet Perforation
2019-03-01 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-02 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-03 Perforation Treatment Performed - Jet Perforation
2019-03-04 Perforation Treatment Performed - Jet Perforation
2019-03-04 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-09 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-10 Perforation Treatment Performed - Jet Perforation
2019-03-11 Perforation Treatment Performed - Jet Perforation
2019-03-11 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-12 Perforation Treatment Performed - Jet Perforation
2019-03-12 Perforation Treatment Performed - Multi-Stage Fracture
2019-03-13 Perforation Treatment Performed - Jet Perforation
2019-03-13 Perforation Treatment Performed - Multi-Stage Fracture
2019-05-31 Well Began Production
2019-05-31 Well Fluid changed to Shale Gas Only
2019-05-31 Well Mode changed to Flowing

For data sources see[3]

Spud Table

Spud Date Contractor Rig Number New Projected Depth (m) Activity Type
2018-11-10 Ensign Drilling Inc. 144 N/A Drill To LD
2018-09-10 Ensign Drilling Inc. 144 N/A Resumption
2018-08-12 Ensign Drilling Inc. 144 N/A Set Surface

For data sources see[4]

Directional Drilling

Start Date Depth (m) Reason
2018-08-12 249.90 Deviate (5 - 79 degrees)
2018-11-10 3400.00 Horizontal

For data sources see[5]

Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
2019-01-12 Perforation 6117.00 6119.00 1
2019-01-21 Perforation 5994.40 5994.90 12
2019-02-13 Perforation 4824.00 4824.50 12
2019-02-13 Perforation 4808.80 4809.30 12
2019-02-13 Perforation 4793.60 4794.10 10
2019-02-13 Perforation 4778.40 4778.90 8
2019-02-13 Perforation 4763.20 4763.70 8
2019-02-14 Multi-Stage Fracture 4763.20 4839.90 0
2019-02-14 Perforation 4748.20 4748.70 16
2019-02-14 Perforation 4732.80 4733.30 12
2019-02-14 Perforation 4717.60 4718.10 12
2019-02-14 Perforation 4702.40 4702.90 10
2019-01-21 Perforation 5979.20 5979.70 10
2019-02-14 Perforation 4687.20 4687.70 8
2019-02-14 Perforation 4672.00 4672.50 8
2019-02-21 Multi-Stage Fracture 4672.00 4748.70 0
2019-02-21 Perforation 4657.00 4657.50 16
2019-02-21 Perforation 4641.60 4642.10 12
2019-02-21 Perforation 4626.40 4626.90 12
2019-02-21 Perforation 4611.20 4611.70 10
2019-02-21 Perforation 4596.00 4596.50 8
2019-02-21 Perforation 4580.80 4581.30 8
2019-02-21 Multi-Stage Fracture 4580.80 4657.50 0
2019-01-21 Perforation 5964.00 5964.50 8
2019-02-22 Perforation 4565.80 4566.30 16
2019-02-22 Perforation 4550.40 4550.90 12
2019-02-22 Perforation 4535.20 4535.70 12
2019-02-22 Perforation 4520.00 4520.50 10
2019-02-22 Perforation 4504.80 4505.30 8
2019-02-22 Perforation 4489.00 4489.50 8
2019-02-23 Multi-Stage Fracture 4489.00 4566.30 0
2019-02-23 Perforation 4474.60 4475.10 16
2019-02-23 Perforation 4459.20 4459.70 12
2019-02-23 Perforation 4444.00 4444.50 12
2019-01-21 Perforation 5948.80 5949.30 8
2019-02-23 Perforation 4428.80 4429.30 10
2019-02-23 Perforation 4413.60 4414.10 8
2019-02-23 Perforation 4398.40 4398.90 8
2019-02-24 Multi-Stage Fracture 4398.40 4475.10 0
2019-02-24 Perforation 4383.40 4383.90 16
2019-02-24 Perforation 4368.00 4368.50 12
2019-02-24 Perforation 4352.80 4353.30 12
2019-02-24 Perforation 4337.60 4338.10 10
2019-02-24 Perforation 4322.40 4322.90 8
2019-02-24 Perforation 4307.20 4307.70 8
2019-01-23 Multi-Stage Fracture 5948.80 6025.50 0
2019-02-25 Multi-Stage Fracture 4307.20 4383.90 0
2019-02-25 Perforation 4292.20 4292.70 16
2019-02-25 Perforation 4276.80 4277.30 12
2019-02-25 Perforation 4261.60 4262.10 12
2019-02-25 Perforation 4246.40 4246.90 10
2019-02-25 Perforation 4231.20 4231.70 8
2019-02-25 Perforation 4216.00 4216.50 8
2019-02-27 Multi-Stage Fracture 4216.00 4292.70 0
2019-02-27 Perforation 4201.00 4201.50 16
2019-02-27 Perforation 4185.60 4186.10 12
2019-01-24 Perforation 5933.80 5934.30 16
2019-02-27 Perforation 4170.40 4170.90 12
2019-02-27 Perforation 4155.20 4155.70 10
2019-02-27 Perforation 4140.00 4140.50 8
2019-02-27 Perforation 4124.80 4125.30 8
2019-02-28 Multi-Stage Fracture 4124.80 4201.50 0
2019-02-28 Perforation 4109.80 4110.30 16
2019-02-28 Perforation 4094.40 4094.90 12
2019-02-28 Perforation 4079.20 4079.70 12
2019-02-28 Perforation 4064.00 4064.50 10
2019-02-28 Perforation 4048.80 4049.30 8
2019-01-24 Perforation 5918.40 5918.90 12
2019-02-28 Perforation 4033.60 4034.10 8
2019-03-01 Multi-Stage Fracture 4033.60 4110.30 0
2019-03-01 Perforation 4018.60 4019.10 8
2019-03-01 Perforation 4003.20 4003.70 8
2019-03-01 Perforation 3988.00 3988.50 10
2019-03-01 Perforation 3972.80 3973.30 12
2019-03-01 Perforation 3957.60 3958.10 12
2019-03-01 Perforation 3942.40 3942.90 16
2019-03-02 Multi-Stage Fracture 3942.40 4019.10 0
2019-03-03 Perforation 3927.40 3927.90 16
2019-01-24 Perforation 5903.20 5903.70 12
2019-03-03 Perforation 3912.00 3912.50 12
2019-03-03 Perforation 3896.80 3897.30 12
2019-03-03 Perforation 3881.60 3882.10 10
2019-03-03 Perforation 3866.40 3866.90 8
2019-03-03 Perforation 3851.20 3851.70 8
2019-03-04 Multi-Stage Fracture 3851.20 3927.90 0
2019-03-04 Perforation 3836.20 3836.70 16
2019-03-04 Perforation 3820.80 3821.30 12
2019-03-04 Perforation 3805.60 3806.10 12
2019-03-04 Perforation 3790.40 3790.90 10
2019-01-24 Perforation 5888.00 5888.50 10
2019-03-04 Perforation 3775.20 3775.70 8
2019-03-04 Perforation 3760.00 3760.50 8
2019-03-09 Multi-Stage Fracture 3760.00 3843.60 0
2019-03-10 Perforation 3745.00 3745.50 16
2019-03-10 Perforation 3729.60 3730.10 12
2019-03-10 Perforation 3714.40 3714.90 12
2019-03-10 Perforation 3699.20 3699.70 10
2019-03-10 Perforation 3684.00 3684.50 8
2019-03-10 Perforation 3668.80 3669.30 8
2019-03-11 Multi-Stage Fracture 3668.80 3745.50 0
2019-01-24 Perforation 5872.80 5873.30 10
2019-03-11 Perforation 3653.80 3654.30 16
2019-03-11 Perforation 3638.40 3638.90 12
2019-03-11 Perforation 3623.20 3623.70 12
2019-03-11 Perforation 3608.00 3608.50 10
2019-03-11 Perforation 3592.80 3593.30 8
2019-03-11 Perforation 3577.60 3578.10 8
2019-03-11 Multi-Stage Fracture 3577.60 3654.30 0
2019-03-12 Perforation 3562.60 3563.10 16
2019-03-12 Perforation 3547.20 3547.70 12
2019-03-12 Perforation 3532.00 3532.50 12
2019-01-18 Perforation 6101.00 6101.50 12
2019-01-24 Perforation 5857.60 5858.10 8
2019-03-12 Perforation 3516.80 3517.30 10
2019-03-12 Perforation 3501.60 3502.10 8
2019-03-12 Perforation 3486.40 3486.90 8
2019-03-12 Multi-Stage Fracture 3486.40 3563.10 0
2019-03-13 Perforation 3471.40 3471.90 16
2019-03-13 Perforation 3456.00 3456.50 12
2019-03-13 Perforation 3440.80 3441.30 12
2019-03-13 Perforation 3425.60 3426.10 10
2019-03-13 Perforation 3410.40 3410.90 8
2019-03-13 Perforation 3395.20 3395.70 8
2019-01-25 Multi-Stage Fracture 5857.60 5934.30 0
2019-03-13 Multi-Stage Fracture 3395.20 3471.90 0
2019-01-25 Perforation 5842.60 5843.10 16
2019-01-25 Perforation 5827.20 5827.70 12
2019-01-25 Perforation 5812.00 5812.50 12
2019-01-25 Perforation 5796.80 5797.30 10
2019-01-25 Perforation 5781.60 5782.10 8
2019-01-25 Perforation 5766.40 5766.90 8
2019-01-26 Multi-Stage Fracture 5766.40 5843.10 0
2019-01-26 Perforation 5751.40 5751.90 16
2019-01-18 Perforation 6086.00 6086.50 12
2019-01-26 Perforation 5736.00 5736.50 12
2019-01-26 Perforation 5720.80 5721.30 12
2019-01-26 Perforation 5705.60 5706.10 10
2019-01-26 Perforation 5690.40 5690.90 8
2019-01-26 Perforation 5675.20 5675.70 8
2019-01-27 Multi-Stage Fracture 5675.20 5751.90 0
2019-01-27 Perforation 5660.20 5660.70 16
2019-01-27 Perforation 5644.80 5645.30 12
2019-01-27 Perforation 5629.60 5630.10 12
2019-01-27 Perforation 5614.40 5614.90 10
2019-01-18 Perforation 6070.00 6070.50 12
2019-01-27 Perforation 5599.20 5599.70 8
2019-01-27 Perforation 5584.00 5584.50 8
2019-01-28 Multi-Stage Fracture 5584.00 5660.70 0
2019-01-28 Perforation 5569.00 5569.50 16
2019-01-28 Perforation 5553.60 5554.10 12
2019-01-28 Perforation 5538.40 5538.90 12
2019-01-28 Perforation 5523.20 5523.70 10
2019-01-28 Perforation 5508.00 5508.50 8
2019-01-28 Perforation 5492.80 5493.30 8
2019-01-30 Multi-Stage Fracture 5492.80 5569.50 0
2019-01-18 Perforation 6055.00 6055.50 12
2019-01-30 Perforation 5477.80 5478.30 16
2019-01-30 Perforation 5462.40 5462.90 12
2019-01-30 Perforation 5447.20 5447.70 12
2019-01-30 Perforation 5432.00 5432.50 10
2019-01-30 Perforation 5416.80 5417.30 8
2019-01-30 Perforation 5401.60 5402.10 8
2019-01-31 Multi-Stage Fracture 5401.60 5478.30 0
2019-01-31 Perforation 5386.60 5387.10 16
2019-01-31 Perforation 5371.20 5371.70 12
2019-01-31 Perforation 5356.00 5356.50 12
2019-01-18 Perforation 6040.00 6040.50 12
2019-01-31 Perforation 5340.80 5341.30 10
2019-01-31 Perforation 5325.60 5326.10 8
2019-01-31 Perforation 5310.40 5310.90 8
2019-02-01 Perforation 5295.40 5295.90 16
2019-02-01 Perforation 5280.00 5280.50 12
2019-02-01 Perforation 5264.80 5265.30 12
2019-02-01 Perforation 5249.60 5250.10 10
2019-02-01 Perforation 5234.40 5234.90 8
2019-02-01 Perforation 5219.20 5219.70 8
2019-02-01 Multi-Stage Fracture 5310.40 5387.10 0
2019-01-21 Multi-Stage Fracture 6040.00 6119.00 0
2019-02-09 Perforation 5204.20 5204.70 16
2019-02-09 Perforation 5188.80 5189.30 12
2019-02-09 Perforation 5173.60 5174.10 12
2019-02-09 Perforation 5158.40 5158.90 10
2019-02-09 Perforation 5143.20 5143.70 8
2019-02-09 Perforation 5128.00 5128.50 8
2019-02-09 Multi-Stage Fracture 5219.20 5295.90 0
2019-02-10 Perforation 5113.00 5113.50 16
2019-02-10 Multi-Stage Fracture 5128.00 5211.60 0
2019-02-10 Perforation 5097.60 5098.10 12
2019-01-21 Perforation 6025.00 6025.50 16
2019-02-10 Perforation 5082.40 5082.90 12
2019-02-10 Perforation 5067.20 5067.70 10
2019-02-10 Perforation 5052.00 5052.50 8
2019-02-10 Perforation 5036.80 5037.30 8
2019-02-11 Multi-Stage Fracture 5036.80 5113.50 0
2019-02-12 Perforation 5021.80 5022.30 16
2019-02-12 Perforation 5006.40 5006.90 12
2019-02-12 Perforation 4991.20 4991.70 12
2019-02-12 Perforation 4975.50 4976.00 10
2019-02-12 Perforation 4960.80 4961.30 8
2019-01-21 Perforation 6009.60 6010.10 12
2019-02-12 Perforation 4945.60 4946.10 8
2019-02-12 Multi-Stage Fracture 4945.60 5022.30 0
2019-02-12 Perforation 4930.60 4931.10 16
2019-02-12 Perforation 4915.20 4915.70 12
2019-02-12 Perforation 4900.00 4900.50 12
2019-02-12 Perforation 4884.40 4884.90 10
2019-02-12 Perforation 4869.60 4870.10 8
2019-02-12 Perforation 4854.40 4854.90 8
2019-02-13 Multi-Stage Fracture 4854.40 4931.10 0
2019-02-13 Perforation 4839.40 4839.90 16

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 2019-01-21 2019-03-13 3,193 82,803 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 7732-18-5 100 89.4353 N/A
FRAC SAND. 40/70 WHITE BJ Services Crystalline Silica (Quartz) 14808-60-7 100 8.489 N/A
FRAC SAND. 50/140 CANADIAN BJ Services Crystalline Silica (Quartz) 14808-60-7 100 1.749 N/A
Hydrochloric Acid 28% BJ Services Acid Hydrochloric acid 7647-01-0 100 0.0937 N/A
Water 7732-18-5 100 0.0937 N/A
AQUCAR DB 20 BJ Services Bactericide/Biocide 2.2-Dibromo-3-nitrilopropionamide 10222-01-2 100 0.0078 N/A
Dibromoacetonitrile 3252-43-5 100 0.0078 N/A
Polyethylene Glycol 25322-68-3 100 0.0078 N/A
Sodium Bromide 7647-15-6 100 0.0078 N/A
Water 7732-18-5 100 0.0078 N/A
GBW-41LW BJ Services Breaker Hydrogen Peroxide 7722-84-1 100 0.0315 N/A
Methanol 67-56-1 100 0.0315 N/A
Non-hazardous Not Available 100 0.0315 N/A
MatrixCare CI-01 BJ Services Corrosion Inhibitor 1.2-ethanediol 107-21-1 100 0.001 N/A
1-decanol 112-30-1 100 0.001 N/A
1-octanol 111-87-5 100 0.001 N/A
2-butoxy ethanol 111-76-2 100 0.001 N/A
2-propanol 67-63-0 100 0.001 N/A
2-propenal. 3-phenyl- 104-55-2 100 0.001 N/A
alcohols. C14-15. ethoxylated 68951-67-7 100 0.001 N/A
azabenzene derivatives. quaternized. chloride salt 15619-48-4 100 0.001 N/A
formamide. N.N-dimethyl- 68-12-2 100 0.001 N/A
phosphoric acid. triethyl ester 78-40-0 100 0.001 N/A
Water 7732-18-5 100 0.001 N/A
FP-12L BJ Services Defoamer Methylcellulose 9004-67-5 100 0 N/A
Non-hazardous Not Available 100 0 N/A
Octamethylcyclotetrasiloxane 556-67-2 100 0.0001 N/A
Polydimethylsiloxane 63148-62-9 100 0 N/A
Water 7732-18-5 100 0 N/A
D-3 BJ Services Demulsifier Ethoxylated alcohol. branched 78330-19-5 100 0.0008 N/A
Isopropanol 67-63-0 100 0.0008 N/A
Methanol 67-56-1 100 0.0008 N/A
ThinFrac HV FRHV-01 BJ Services Friction Reducer 1.2 Propanediol carbonate 108-32-7 100 0.1428 N/A
Distillates (petroleum) hydrotreated light paraffinic 64742-55-8 100 0.1428 N/A
Lecitihins. soya 8030-76-0 100 0.1428 N/A
polymer Trade Secret 100 0.1428 N/A
Water 7732-18-5 100 0.1428 N/A
ResCare IC 800 BJ Services Iron Control Trisodium nitrilotriacetate monohydrate 18662-53-8 100 0.0016 N/A
FraCare SI 14 BJ Services Scale Inhibitor Phosphinocarboxylic acid copolymer 110224-99-2 100 0.0221 N/A
Water 7732-18-5 100 0.0221 N/A

For data sources see[7]

Water Sources

Water Diversion Start Date Water Diversion End Date Water Source Type Total Water Volume (m3)
2019-01-21 2019-03-13 Groundwater - Non-saline less than or equal to 150m deep 3119
2019-01-21 2019-03-13 Groundwater - Non-saline less than or equal to 150m deep 1028
2019-01-18 2019-03-13 Groundwater - Non-saline less than or equal to 150m deep 7170
2019-01-21 2019-03-13 Groundwater - Non-saline less than or equal to 150m deep 1881
2019-01-21 2019-03-13 Groundwater - Non-saline less than or equal to 150m deep 8735
2019-01-21 2019-03-13 Groundwater - Non-saline less than or equal to 150m deep 9361
2019-02-20 2019-03-02 Groundwater - Non-saline less than or equal to 150m deep 1931
2019-02-07 2019-03-02 Groundwater - Non-saline less than or equal to 150m deep 1487
2019-01-21 2019-03-10 Groundwater - Non-saline less than or equal to 150m deep 2369
2019-01-21 2019-03-13 Groundwater - Non-saline less than or equal to 150m deep 6107
2019-02-07 2019-03-01 Groundwater - Non-saline less than or equal to 150m deep 1261
2019-02-10 2019-03-06 Groundwater - Non-saline less than or equal to 150m deep 3438
2019-02-07 2019-03-01 Groundwater - Non-saline less than or equal to 150m deep 3276
2019-01-20 2019-03-13 Surface Water - River 25390
2019-01-20 2019-03-13 Groundwater - Non-saline less than or equal to 150m deep 1008
2019-01-20 2019-03-13 Groundwater - Non-saline less than or equal to 150m deep 4869

For data sources see[8]

Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
2019 1584 0.0 0.0 0.0
2020 2075 0.0 0.0 0.0

For data sources see[9]

Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
2018-08-12 Lost Circulation 60.00 120.00
2018-08-12 Lost Circulation 360.00 454.00
2018-08-13 Lost Circulation 454.00 454.00
2018-09-15 Lost Circulation 2967.00 2967.00
2019-03-31 No Incident Encountered 0.00 0.00
2019-04-01 No Incident Encountered 0.00 0.00

For data sources see[10]

References