About Us
OCTG, Threading, Hydro testing & Global Supply
At NJ Oilfield Services, we combine 100+ years of industry expertise with a global supply chain network to deliver OCTG (casing, tubing, drill pipe) and specialty steel products to oil and gas operators worldwide. With dual operations in Houston, Texas and Pakistan, we are positioned to support projects in both North America and Asia’s growing energy sector.
Global Presence: Houston & Pakistan
Our U.S. base in Houston, TX connects us to the heart of the world’s energy hub. Meanwhile, our Pakistan office allows us to supply OCTG and drilling tools directly to the local oil and gas industry.
By leveraging U.S. quality standards and local presence in Pakistan, we reduce lead times, simplify logistics, and strengthen reliability for regional operators.
What We Do OCTG & Steel Supply
We supply API 5CT casing & tubing, drill pipe, and premium connections to ensure well integrity.
→ Learn more: OCTG Threading & Repair Services
Drilling Tools for Pakistan
We are actively supplying drilling tools and accessories in Pakistan, including:
- Drill pipe & tool joints
- Handling tools
- Fishing tools & downhole equipment
→ Read more: Our Pakistan Operations
Hydro testing & Inspection
All equipment undergoes rigorous hydro testing and inspection services in line with API Q1, API 5CT, API 5L and API 5B standards.
Heat Treatment Services
Our heat treatment services strengthen material performance for demanding drilling conditions.
Why Choose NJ Oilfield Services
- Local + Global – Houston expertise, Pakistan presence.
- API-Certified – All products and services meet international oilfield standards.
- Trusted Supply Partner – Backed by global sourcing, logistics, and mill partnerships.
- Industry Backing – Supported by global market insights (Fortune Business Insights, IMARC Group, EIA).
Partnerships in Pakistan
We are actively looking to:
- Collaborate with Pakistani drilling contractors for OCTG and tool supply.
- Collaborate with local distributors to expand access to oilfield equipment.
- Support operators with API-grade tubulars, inspection, and technical expertise.
Ready to discuss a partnership? Contact Us today.
SEO Meta Description
“NJ Oilfield Services is an OCTG and oilfield tool supplier with offices in Houston, Texas and Pakistan. We provide API-certified casing, tubing, threading, hydro testing, and inspection services for oil and gas drilling projects.”
Global Steel Trade Experts – Connecting International Mills to the U.S. Market
With over 100 years of combined expertise, our team specializes in the import and distribution of high-quality steel products for the U.S. oil and gas industry. We have successfully helped international steel manufacturers from Taiwan, South Korea, and Ukraine enter and grow in the competitive U.S. market. Our deep knowledge of API 5CT & 5L requirements, U.S. trade compliance, and OCTG quality standards makes us the ideal partner for global mills seeking access to American buyers. Whether you’re a buyer in Houston or a steel mill overseas, N&J bridges the gap with trust, technical expertise, and real-world results.
Expanding the Global OCTG Trade – Import & Export Expertise
At N&J Oilfield Services, we specialize in the international trade of tubular products, connecting buyers and manufacturers across borders. Our team brings deep industry knowledge and global market experience to facilitate the import and export of OCTG (Oil Country Tubular Goods). It’s common for U.S. companies to source tubular products—including casing and tubing—from international regions such as Asia, Eastern Europe, and the Middle East, and then resell them domestically. We provide the expertise and infrastructure to make that process seamless, efficient, and fully compliant with API 5CT and U.S. trade regulations. We also help domestic tubular manufacturers in the United States and abroad access international markets by managing logistics, quality validation, and buyer engagement. Whether you’re importing into the U.S. or exporting to global buyers, N&J is your trusted OCTG trade partner.