Petroleum Excellance Oilfield service company
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    • Home
    • MATERIAL SUPPLY
    • INSPECTION SERVICES
    • SAFETY TRAINING
    • ABOUT US
    • CONTACT US
Petroleum Excellance Oilfield service company
  • Home
  • MATERIAL SUPPLY
  • INSPECTION SERVICES
  • SAFETY TRAINING
  • ABOUT US
  • CONTACT US

OVERVIEW

PetroExcellance specializes in comprehensive inspection services for onshore drilling and workover rigs, ensuring operational readiness, compliance, and safety across all rig systems. Our inspections are carried out by LEEA-certified lifting inspectors, API 6A-qualified well-control specialists, and ISO 9712-certified NDT technicians with deep experience in land-based drilling operations.

We support rig owners, drilling contractors, and oilfield service companies with code-compliant inspections tailored for onshore environments, pre-mobilization audits, and re-certification of critical rig components.

Onshore Rig Inspection Coverage

Mast, Substructure & Rig Floor

  • Visual and dimensional checks of mast, sub-base, and doghouse
  • Inspection for weld cracks, corrosion, deformation, and misalignment
  • API RP 4G, DS-1, and client-specific structural integrity criteria

Drawworks & Hoisting Systems

  • Mechanical and brake system evaluation of drawworks
  • Condition and load test of crown block, traveling block, hook, and rotary swivel
  • Wire rope inspection and reeving conformity
  • Load testing and certification by LEEA-certified inspectors

Rotary Equipment

  • Inspection of rotary table, top drive, kelly spinner, and kelly bushing
  • Torque and vibration assessment
  • Verification of drive alignment and bearing condition

Mud System & Circulation Lines

  • Inspection of mud pumps, standpipe manifold, suction/discharge piping
  • UT thickness checks and MPI on high-wear areas
  • Hydrotesting of high-pressure lines and flexible hoses

Well Control Equipment (API 6A)

  • Complete inspection and pressure testing of BOP stacks (annular and ram type)
  • Choke manifold, accumulator unit, kill line, and valves
  • Elastomer checks and drift testing
  • Certification to API 6A, API 16A, and NACE MR0175

Lifting & Handling Tools

  • Detailed inspection and load testing of elevators, tongs, slips, spiders, shackles, and slings
  • Visual checks, MPI/PT testing, and tagging
  • Full compliance with LEEA and ASME B30 standards

VIRTUAL INSPECTION SERVICES

  •  Inspection and Testing of BOP Control Systems 
  •  Pressure Testing of Well Control Equipment
  •  Certification and Recertification of Drill String Components 
  •  Function Testing of Annular BOPs and Ram BOPs 
  •  Recertification of Mud Pumps and Manifold Systems 
  •  Verification of Wellhead and Christmas Tree Components 

Standards & Certifications

  • API RP 4G – Mast & Substructure
  • API 6A / 16A / 7K / 8C – Wellhead, BOP & drilling components
  • ISO 9712 – NDT Qualification
  • LEEA – Lifting & Hoisting Equipment Safety
  • DS-1 / IADC Guidelines – Rig Equipment Integrity
  • NACE MR0175 – Sour service compatibility checks
  • ASNT - Non- Destructive Testing (NDT)
  • API - Tank Inspections
  • CSWIP - Weld Inspections
  • NACE - Painting Inspection

Typical Onshore Rig Inspection Workflow

  • Pre-Inspection Planning – Confirm equipment scope, standards, and site access
  • Team Mobilization – Deploy certified inspectors with calibrated tools
  • Onsite Execution – Perform inspections using UT, MT, PT, visual and pressure/load tests
  • Daily Findings Log – Immediate notifications for critical issues
  • Final Reporting – Submit detailed reports with defect list, test results, and certification summary

Why PetroExcellance for Onshore Rig Inspection?

  • Dedicated Experience with Land Rigs – Onshore focus with region-specific expertise
  • Certified Inspection Team – LEEA, API, ISO, and DS-1 compliant personnel
  • Rapid Mobilization – Support for rig-up/rig-down, pre-move, and end-of-well inspections
  • Clear Reporting – Comprehensive findings with red-tag/NCR flagging and repair tracking
  • Compliance Assurance – Aligned with operator, HSE, and regulatory requirements

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