Consultant to the Transport & Installation Contractor
Delfin Sur-1 Wellhead Platform, Peru (Z-1 Block)
THE PROJECT
VES provided operational support to the Transport & Installation contractor for the Delfin Sur-1 wellhead platform in Peru’s Z-1 Block. The team coordinated international and local crews for the offshore installation using the Zhen Hua 30 heavy-lift vessel. VES also managed the qualification of a local fabricator, contracting of Peruvian support companies, and full compliance with local and international regulations. Through integrated project management and on-site execution, VES ensured a safe, efficient, and successful installation.
Heavy-Lift Installation
Offshore platform installed using the Zhen Hua 30, one of the largest single-lift vessels in the world.
International & Local Crew Coordination
Seamless integration of global specialists with Peruvian offshore crews.
Full Local Support Contracting
Managed Peruvian support companies for marine services, logistics, and offshore operations.
Bilingual Project Management
VES bilingual team coordinated daily operations between 120+ Chinese-speaking vessel crew and 80 Spanish-speaking Peruvian personnel.
Customs & Compliance
Ensured full adherence to Peruvian regulations and international safety and quality standards.
U.S. Fabrication & Transport
Jacket, topside, and piles fabricated in the United States and shipped to Peru for final installation.
Local Fabrication Certified
VES identified, certified, and contracted a Peruvian fabricator meeting international standards.
Temporary Vessel Importation
Oversaw duties, customs, and legal compliance for international vessels operating in Peruvian waters.
Workforce Management
Enabled international workers to operate offshore while ensuring safe and compliant deployment of local crews.
Where Others See Barriers
VES brings the insight, discipline, and execution to move projects forward.
Challenge
Installing a wellhead platform offshore using one of the largest single-lift vessels in the world (Zhen Hua 30) required precise planning and flawless execution.
Challenge
Managing temporary vessel importation, customs duties, and regulatory approvals for international crews and equipment was complex and time-sensitive.
Challenge
The project required major structures (jacket, topside, piles) fabricated in the U.S. while also ensuring local Peruvian participation.
Challenge
Over 120 Chinese-speaking crew members and 80 Spanish-speaking Peruvian workers needed to operate together effectively in offshore conditions.
Valkor services executed in this project
T&I Project Management Consultant
Valkor provided project management consultancy for transportation and installation activities, ensuring safe execution, technical compliance, and efficient coordination among contractors. Our role focused on planning, oversight, and interface management to deliver a seamless offshore operation.

Project Relevance





Strategic Offshore Development for Peru
The Delfin Sur-1 wellhead platform was part of the expansion of Block Z-1, one of Peru’s most important offshore oil and gas assets, critical for supporting national energy production.
International Collaboration
The project brought together U.S. fabrication, Chinese heavy-lift installation, and Peruvian local execution, demonstrating Peru’s ability to host large-scale, multinational offshore projects.
First-of-its-Kind Execution
One of the few projects in Peru to use a single heavy-lift installation vessel (Zhen Hua 30), setting a new technical benchmark for offshore construction in the region.
Capacity Building in Peru
By contracting and certifying local fabricators, mobilizing Peruvian companies, and training offshore crews, VES contributed to strengthening the local oil & gas supply chain and workforce.
Cross-Cultural Project Management
The coordination of 120+ Chinese-speaking crew members with 80+ Spanish-speaking Peruvian workers through bilingual project management showcased VES’s ability to overcome cultural and operational barriers in high-risk environments.
Project Relevance
Cross-Cultural Project Management
The Delfin Sur-1 wellhead platform was part of the expansion of Block Z-1, one of Peru’s most important offshore oil and gas assets, critical for supporting national energy production.

First-of-its-Kind Execution
One of the few projects in Peru to use a single heavy-lift installation vessel (Zhen Hua 30), setting a new technical benchmark for offshore construction in the region.

Cross-Cultural Project Management
By contracting and certifying local fabricators, mobilizing Peruvian companies, and training offshore crews, VES contributed to strengthening the local oil & gas supply chain and workforce.



VES Role in T&I PM Consultant for wellhead platform on Peru Z-1 Block
VES delivered value through precise coordination, proactive risk management, and transparent communication across all project stages
Key Responsibilities
VES maintained full control and precision throughout the project lifecycle, ensuring seamless coordination, quality oversight, and timely execution at every stage.
Project Management & Consultancy
Provided oversight and coordination across all T&I phases, ensuring schedule adherence, safety, and seamless offshore execution.
Engineering & Fabrication Oversight
Monitored fabrication quality and installation readiness to ensure structural integrity and technical compliance.
Local Fabrication
Certification
Qualified and certified a local fabricator to meet project, safety, and international compliance standards.
International & Local Crew Coordination
Aligned global and Peruvian crews, securing effective collaboration and precise offshore installation with the Zhen Hua 30 vessel.
Bilingual Offshore Support
Delivered on-site technical and operational assistance, bridging communication between international and local crews.
Logistics & Mobilization
Coordinated transportation, heavy-lift operations, and local contracting to support timely and safe offshore deployment.
Offshore Workforce Management and Deployment
Supervised mobilization and performance of offshore teams to maintain safety, efficiency, and operational discipline.
Health, Safety
& Compliance
Maintained full adherence to HSE standards and regulatory requirements throughout all project activities.g to support timely and safe offshore deployment.
Gallery
VES managed multinational teams and high-risk offshore operations from U.S. fabrication to Peruvian installation, delivering safe, on-time, and compliant execution.
Global Precision, Local Execution
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