VIVID®
Leak Detection
Case Study 1
Verify cement integrity and find leak pathways behind multiple barriers, even when leaks are as small as a tablespoon a minute.
![Picture8001 Picture8001](https://www.ziebel.com/wp-content/uploads/2023/09/Picture8001.png)
VIVID®
Leak Detection
Case Study 2
Identify leak locations and leak source pathways like cement channels, even when logged behind multiple barriers.
![Picture80012 Picture80012](https://www.ziebel.com/wp-content/uploads/2023/09/Picture80012.png)
Leak Detection
Case Study 3
When plugs won’t pump down, immediately identify barrier isolation failures in unconventional horizontal wells by utilizing DAS & DTS to visualize the location and magnitude of leaks.
![Picture80031 Picture80031](https://www.ziebel.com/wp-content/uploads/2023/09/Picture80031.png)
OFFSET FRAC MONITORING
Case Study 1
See where offset fractures intersect with monitored wells
Visualize the entire frac or zoom in on a single stage
Understand volume at first response, intensity, azimuth and time of arrival to differentiate between new frac growth and re-dilation of existing fractures
![Picture80033 Picture80033](https://www.ziebel.com/wp-content/uploads/2023/09/Picture80033.png)
OFFSET FRAC MONITORING
Case Study 2
Offset fractures sometimes intersect with wells far beyond expectations.
Monitoring fiber during frac operations illuminates where wells may be connected and where reserves have been bypassed.
![Picture606 Picture606](https://www.ziebel.com/wp-content/uploads/2023/09/Picture606.png)
SPE-212336-MS How And Where Wells Talk: Integrating Cross-well Strain and Production Profile Interference Testing, Figure 7
INTERFERENCE WITH OFFSET WELL
Case Study 2
Understand how and where wells talk to each other.
Utilizing FracILLUMINATOR™ and FlowILLUMINATOR™ + in conjunction allows operators to compare the created fracture network to the hydraulically functional network.
![Picture707 Picture707](https://www.ziebel.com/wp-content/uploads/2023/09/Picture707.png)
SPE-212336-MS How And Where Wells Talk: Integrating Cross-well Strain and Production Profile Interference Testing, Figure 7
FLOW ALLOCATION
Case Study 1
Understand how treatment impacts production with cluster level allocation of each.
Statistical analysis reveals heel/toe and lateral bias.
![Picture808 Picture808](https://www.ziebel.com/wp-content/uploads/2023/09/Picture808.png)
SPE-204188 Comparing and Combining Camera, Tracer and Distributed Temperature and Acoustic Sensing (DAS+DTS) for a Holistic Understanding of Stimulation and Production Performance
STIMULATION ALLOCATION
Case Study 1
DTS warm back data (1) differentiates between treated and untreaded clusters in each stage and
(2) highlights stage isolation failures.
![Picture909 Picture909](https://www.ziebel.com/wp-content/uploads/2023/09/Picture909.png)
SPE-204188 Comparing and Combining Camera, Tracer and Distributed Temperature and Acoustic Sensing (DAS+DTS) for a Holistic Understanding of Stimulation and Production Performance
EVALUATE CLUSTER EFFICIENCY
Case Study 1
Cluster efficiency evaluation equips operators to make the best-informed decisions on well design and how factors like cluster and stage spacing, landing zone and stimulation uniformity influence production rates and uniformity.
Completion Efficiency Summary, indicating on average 9 out of 10 perforations are producing, with 2 out of 3 producing in a highly effective manner
![Picture1010 Picture1010](https://www.ziebel.com/wp-content/uploads/2023/09/Picture1010.png)
SPE-212336-MS How And Where Wells Talk: Integrating Cross-well Strain and Production Profile Interference Testing, Figure 7
EVALUATE CLUSTER EFFICIENCY
Case Study 2
Stage level results summaries reveal production distribution across the lateral.
Correlate productivity to efficiency and landing zone or other geological features.
Lateral production profile with stage level results presented for well 22S. An apparent fault-like signature is noted in stage 14. A reduction in production volume and efficiency is noted from stages 6 to 3
![Picture1111 Picture1111](https://www.ziebel.com/wp-content/uploads/2023/09/Picture1111.png)
SPE-212336-MS How And Where Wells Talk: Integrating Cross-well Strain and Production Profile Interference Testing, Figure 8
INTERFERENCE WITH OFFSET WELL
Case Study 1
Understand where and how wells in stacked benches talk to each other to better inform well spacing and stimulation design decision-making.
![Picture1212 Picture1212](https://www.ziebel.com/wp-content/uploads/2023/09/Picture1212.png)
Understand where and how wells in stacked benches talk to each other to better inform well spacing and stimulation design decision-making.
REPEAT BASELINE
PROFILE
![Picture1313 Picture1313](https://www.ziebel.com/wp-content/uploads/2023/09/Picture1313.png)
BASELINE PROFILE
Repeatedly opening the well after a short shut-in period showed consistently poor performance across the lateral, but offset interference masked productive cluster efficiency.
INTERFERENCE REMOVED
![Picture1414 Picture1414](https://www.ziebel.com/wp-content/uploads/2023/09/Picture1414.png)
BASELINE PROFILE
The majority of the observed offset interference is revealed to be with the upper bench, where buoyant forces preferentially thieve production.
INTERFERENCE REMOVED
![Picture1616 Picture1616](https://www.ziebel.com/wp-content/uploads/2023/09/Picture1616.png)
BASELINE PROFILE
INJECTION ALLOCATION
Case Study 1
Understand and quantify injected fluid distribution.
Distributed acoustic and temperature data reveal fluid velocity and warm back behavior for a clear picture of injectivity.
![Injection Allocation1 Injection Allocation1](https://www.ziebel.com/wp-content/uploads/2023/11/Injection-Allocation1.png)
INJECTION ALLOCATION
Case Study 1
Observing how and where temperature changes along the lateral reveals where injected fluid is going.
![Injection Allocation1200 Injection Allocation1200](https://www.ziebel.com/wp-content/uploads/2023/11/Injection-Allocation1200.png)
REFRAC
Case Study 1
![Refrac1 Refrac1](https://www.ziebel.com/wp-content/uploads/2023/11/Refrac1.png)
SAND DETECTION
Case Study 1
![SAND Dectection SAND Dectection](https://www.ziebel.com/wp-content/uploads/2023/11/SAND-Dectection.png)
CASING DAMAGE
Case Study 1
![Casing Damage Casing Damage](https://www.ziebel.com/wp-content/uploads/2023/11/Casing-Damage.png)
DOWNHOLE SAFETY VALVE DAMAGE
Case Study 1
![Downhole Safety Damage Downhole Safety Damage](https://www.ziebel.com/wp-content/uploads/2023/11/Downhole-Safety-Damage.png)
CASING DAMANGE
Case Study 2
![Casing Damage2 Casing Damage2](https://www.ziebel.com/wp-content/uploads/2023/11/Casing-Damage2-1.png)
PERFORATION EROSION
Case Study 1
Ultrasonic imaging reveals perforation erosion and treatment non-uniformity.
![Preforation Erosion Preforation Erosion](https://www.ziebel.com/wp-content/uploads/2023/11/Preforation-Erosion.png)
CASING COLLAPSE
Case Study 18
Ultrasonic imaging reveals wellbore obstructions and eliminates guesswork.
![Casing Collapse Casing Collapse](https://www.ziebel.com/wp-content/uploads/2023/11/Casing-Collapse.png)
CLAMP OREINTATION
Case Study 19
Ultrasonic imaging reveals cable orientation for targeted perforating.
![Clamp Oreintation Clamp Oreintation](https://www.ziebel.com/wp-content/uploads/2023/11/Clamp-Oreintation.png)