Explore Our Technical Papers
Dig deeper into how Workstrings applies the latest research, insights, and solutions.
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3.0MM LB Landing String System for 20K Exploration (SPE-223735, 2025)
Design and Qualification of a Purpose-built 3,000,000 Lb Landing String System Enables 20k Exploration.
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Improved Corrosion Mitigation Coating System (SPE 202498, 2020)
No pipe body downgrades - Improved corrosion mitigation coating system provides significant operator savings.
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Reduced TCO with 4th Generation DP Connection Design (SPE 190968, 2018)
Focus on reducing cost of ownership drives the development of the 4th generation drill pipe connection design.
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First 7.625DP for Completions and Intervention (SPE 184726, 2017)
An industry-first 7 5/8 in. drill pipe like tubular facilitates offshore completions and interventions by saving time and reducing cost.
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New Sour Service 125KSI DP for Higher Loads (SPE 178858, 2016)
A new sour service 125 ksi smys drillpipe with sour service 120 ksi smys tool joints for use in sour gas drilling or non-sour offshore intervention riser applications requiring higher load capacities.
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2.5MM lbs Landing String Development (OTC-20823, 2010)
2,500,000 pound landing string challenges: have we reached the limit of today’s technology?
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High Strength 165KSI Material Drill Pipe (IADC World Drilling Conference, 2009)
Light weight – ultra-high strength drill pipe for extended reach and critical deep drilling.
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Cost Savings with 3rd Generation DP Connection (SPE 11522, 2008)
First commercial deployment of new third generation rotary-shouldered connections demonstrates cost savings.
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Sour Service Formation Drilling, (SPE 108707, 2007)
Enhanced steel alloys outperform typical bottom hole assembly chemistries in sour service applications.
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2.0MM lbs Landing String Development (OTC 18496, 2007)
2,000,000 lb. slip-based landing string system pushes the limit of deepwater casing running
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