COGIS - WELL Information

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Surface Location Data for API # 05-073-06769                               Status: PR         10/2/2019
Well Name/No: NANA UNIT #1-16 (click well name for production)
Operator: GRAND MESA OPERATING CO - 35080
Status Date: 10/2/2019 Federal or State Lease #:
FacilityID: 466148 LocationID: 466147
County: LINCOLN #073 Location: SESE  16 7S55W 6 PM
Field: WILDCAT  - #99999 Elevation: 5,433 ft.
Planned Location       986 FSL  328 FEL Lat/Long: 39.43525/-103.54924 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 39.43525/-103.54924 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         10/2/2019
Spud Date: 7/28/2019 Spud Date is: ACTUAL
Wellbore Permit  
Permit #: Expiration Date: 7/18/2021 8:17:54 AM
Prop Depth/Form: 9000 Surface Mineral Owner Same:
Mineral Owner: Surface Owner: STATE
Unit: Unit Number:
Formation and Spacing: Code: CRTC , Formation: CRETACEOUS , Order: , Unit Acreage: 33, Drill Unit: Voluntary Pooling
Formation and Spacing: Code: MSSP , Formation: MISSISSIPPIAN , Order: , Unit Acreage: 33, Drill Unit: Voluntary Pooling
Formation and Spacing: Code: PCMB , Formation: PRECAMBRIAN , Order: , Unit Acreage: 33, Drill Unit: Voluntary Pooling
Formation and Spacing: Code: PENN , Formation: PENNSYLVANIAN , Order: , Unit Acreage: 33, Drill Unit: Voluntary Pooling
Formation and Spacing: Code: PRMN , Formation: PERMIAN , Order: , Unit Acreage: 33, Drill Unit: Voluntary Pooling
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 450, Weight: 24
Cement: Sacks: 330, Top: 0, Bottom: 450, Determination Method:
Casing: String Type: 1ST , Hole Size: 7.875, Size: 5.5, Top: 0, Depth: 9000, Weight: 17
Cement: Sacks: 400, Top: 6300, Bottom: 9000, Determination Method:
Casing: String Type: STAGE TOOL, Hole Size: , Size: , Top: , Depth: 5200, Weight:
Cement: Sacks: 250, Top: 3900, Bottom: 5200, Determination Method:
Wellbore Completed
Completion Date: 8/18/2019
Measured TD: 8505 Measured PB depth: 8319
True Vertical TD: True Vertical PB depth:
Log Types: CAL, GR, IND, NEU, SON
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 485, Weight: 24
Cement: Sacks: 350, Top: 0, Bottom: 485, Determination Method: VISU
Casing: String Type: 1ST , Hole Size: 7.875, Size: 5.5, Top: 0, Depth: 8341, Weight: 17
Cement: Sacks: 435, Top: 5580, Bottom: 8505, Determination Method: CBL
Additional Cement: String Type: 1ST , Top: 3850, Depth: 5197, Bottom: 5197, Sacks: 155, Method: DV TOOL
Formation Log Top Log Bottom Cored DSTs
DAKOTA 4823 N N
CHEYENNE 5092 N N
MORRISON 5306 N N
CEDAR HILLS 6019 N N
STONE CORRAL 6229 N N
NEVA 6660 N N
LANSING 7266 N N
MARMATON 7612 N Y
ATOKA 7931 N N
MORROW 8205 N N
MISSISSIPPIAN 8454 N N
Completed information for formation ATOK                                     Status: PR         10/2/2019
1st Production Date: 10/2/2019 Choke Size:
Status Date: 10/2/2019 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: ATOKA Status: PR
Formation Treatment Treatment Type: ACID JOB
Treatment Date: 9/4/2019 Treatment End Date: 9/9/2019
Treatment summary: 9-3-19 Perforated from 8074-8086 9-4-19 ProStim pumped 250gals 7.5% MCA, w/additives and 43bbls of 2% KCL Biocide water 9-5-19 pumped 1000gals 15% MCA Acid, w/additives and 47bbls 2% KCL Biocide wtr. 9-9-19 Pumped 3000gals of 15% HCl, w/additives & clay stabilizers and 50bbls 2% KCL Biocide
Total fluid used in treatment (bbls): 241 Max pressure during treatment (psi): 4230
Total gas used in treatment (mcf): Fluid density (lbs/gal):
Type of gas: Number of staged intervals:
Total acid used in treatment (bbls): 101 Min frac gradient (psi/ft):
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 0
Produced water used in treatment (bbls): 140 Disposition method for flowback:
Total proppant used (lbs): Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.875 Tubing Setting Depth: 8110
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 10/2/2019 Test Method: swabbing
Hours Tested: 3 Gas Type:
Gas Disposal:
Test Type Measure
    BBLS_H2O 3    
    BBLS_OIL 1    
    CALC_BBLS_H2O 26    
    CALC_BBLS_OIL 6    
    GRAVITY_OIL 32    
    Perforation Data:
    Interval Bottom: 8086 Interval Top: 8074
    # of Holes: 48 Hole Size: 0.52
Completed information for formation MRTN                                     Status: PR         10/2/2019
1st Production Date: 10/2/2019 Choke Size:
Status Date: 10/2/2019 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: MARMATON Status: PR
Formation Treatment Treatment Type: ACID JOB
Treatment Date: 9/11/2019 Treatment End Date: 9/12/2019
Treatment summary: 9-11-19 Peak perforated 7661-7666 9-12-19 ProStim pumped 500gals 15% MCA Acid, w/additives and 44bbls 2% KCL Biocide
Total fluid used in treatment (bbls): 56 Max pressure during treatment (psi): 1500
Total gas used in treatment (mcf): Fluid density (lbs/gal):
Type of gas: Number of staged intervals:
Total acid used in treatment (bbls): 12 Min frac gradient (psi/ft):
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 0
Produced water used in treatment (bbls): 44 Disposition method for flowback:
Total proppant used (lbs): Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.875 Tubing Setting Depth: 8110
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 10/2/2019 Test Method: Pumping
Hours Tested: 24 Gas Type: DRY
Gas Disposal: FLARED
Test Type Measure
    BBLS_OIL 86    
    CALC_BBLS_OIL 86    
    CALC_GOR 302    
    CALC_MCF_GAS 26    
    GRAVITY_OIL 37    
    MCF_GAS 26    
    Perforation Data:
    Interval Bottom: 7666 Interval Top: 7661
    # of Holes: 21 Hole Size: 0.52
Completed information for formation N-COM                                     Status: DG         7/1/2019
1st Production Date: 7/1/2019 Choke Size:
Status Date: 7/1/2019 Open Hole Completion:
Commingled: Production Method:
Formation Name: NOT COMPLETED Status: DG
Tubing Size: Tubing Setting Depth:
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
No Initial Test Data was found for formation N-COM .
No Perforation Data was found for formation N-COM .