Well Intervention and Repair
Well Intervention and Repair
Section titled “Well Intervention and Repair”Hamdan Company provides comprehensive services for routine and capital well interventions, including emergency response and specialized operations.
Intervention and Isolation Work
Section titled “Intervention and Isolation Work”- Plugging off water-bearing intervals with cement and polymers
- Repair or replacement of cement sheaths
- Sidetrack operations to alternative formations
- Partial replacement of production casing
Remediation of Leaks
Section titled “Remediation of Leaks”- Patching of damaged sections
- Installation of casing patches on production casing
- Installation of additional casing with reduced diameter
- Restoration of joint seals
Emergency Response
Section titled “Emergency Response”- Extraction of downhole equipment after emergencies
- Debris cleaning from wellbore
- Restoration of well bore integrity
- Diagnosis of emergency causes
Sidetrack Operations
Section titled “Sidetrack Operations”- Sidetrack to upper formations
- Sidetrack to lower formations
- Opening of abandoned formations
- Opening of new pay zones
Equipment Installation and Removal
Section titled “Equipment Installation and Removal”- Installation of packer assemblies
- Removal of packer assemblies from well
- Installation and removal of wellhead equipment
Formation Stimulation and Treatment
Section titled “Formation Stimulation and Treatment”- SCA (Salt-Acid Stimulation)
- HCA (Hydraulic Acid Treatment)
- HF (Hydraulic Fracturing)
- HSP (Hydraulic Sand Perforation)
- Vibratory Treatment
- THCT (Thermal Hydraulic Cyclic Treatment)
Milling Operations
Section titled “Milling Operations”Milling of Cementing Components
- Wells with tailpipes Ø 102-146 mm
- Tailpipe fastening using casing coupling
- Using cementing coupling and circulation valve
Milling of MSHF Couplings
- Activated by balls in wells with tailpipes Ø 102-146 mm
- After multi-stage hydraulic fracturing
Milling of Other Components
- Cement baskets
- Bridge and diverter plugs
- Metal objects
- Wellhead equipment Ø 102-178 mm
- Deviated and horizontal wells
Well Intervention Equipment
Section titled “Well Intervention Equipment”Special Equipment:
- Nitrogen compressors
- Coiled tubing units
- Cementing equipment
- Lifting equipment
- Total of 105 units of special equipment
Mobile Well Service Units:
- UPA 60/80 - 12 units
- APRS 80 - 14 units
Operating Regions
Section titled “Operating Regions”- Western Siberia
- Republic of Dagestan
- Stavropol Krai
Experience and Qualifications
Section titled “Experience and Qualifications”- Extensive experience on developed and remote fields
- Certified for all types of intervention services
- Qualified personnel with experience in leading industry companies
- Modern equipment and tools
Benefits
Section titled “Benefits”✓ Comprehensive approach to well problem solving ✓ Modern equipment and technologies ✓ Experienced personnel ready for challenging conditions ✓ Rapid emergency response capabilities ✓ Quality assurance of completed work
