OCTG and Accessories
Hallmark Tubulars holds one of the largest inventories of OCTG in Canada for conventional and unconventional oil and natural gas. On average, Hallmark carries 30,000 metric tons (MT) of OCTG ranging in API sizes from 42.2 mm to 508 mm outside diameter (OD) at our state-of-the-art, 57-acre pipe yard in Nisku, Alberta. Custom orders can be placed with first in class turn around due to our extensive mill relationships.
- Extensive seamless and ERW, tubing and casing inventories
- API and premium joint tubing, casing and accessories
- CRA OCTG and accessories
- Refurbished casing and tubing
As well, proprietary grades exceeding industry specifications are inventoried as standard products, which are typically used in severe field applications, such as critical-sour service, high- and low-temperature and high-pressure applications. If you have developed your own proprietary grade, we’ll work with our mills to manufacture custom OCTG to your exact specifications. Typical product that exceeds API specifications includes the following:
- Industry Recommended Practices (IRP) Volume 1 and 2 (Critical Sour Service Drilling/Completions)
- D 010 compliant casing
Hallmark sources OCTG from several pre-qualified domestic and international mills meeting its high quality standards to ensure availability and competitive pricing, and to shorten delivery timelines.