A Legacy Built on Expertise and Vision
QCoal Group’s story begins with the company’s founder Christopher Wallin, a former Principal Geologist for the Queensland Department of Mines. During the 1980s, Chris’s work mapping the Bowen Basin’s coal reserves—now globally renowned for premium metallurgical coal—gave him unparalleled insight into the region’s untapped potential. This expertise, combined with an entrepreneurial spirit, inspired him to establish QCoal Group in 1989.
From its inception, QCoal focused on identifying high-quality coal resources through exploration innovation and strategic foresight. The company targeted undervalued exploration tenements in regions like Collinsville and Glenden, areas often overlooked by larger competitors. By reinterpreting historical geological data and prioritising metallurgical coal—a critical ingredient for steelmaking—QCoal carved a niche aligned with Asia’s industrial growth.

Pioneering Exploration:
Unlocking the Bowen Basin
In its early years, QCoal’s exploration philosophy blended meticulous science with pragmatic collaboration. The company acquired licenses in the Bowen Basin’s most promising corridors, leveraging Chris Wallin’s deep understanding of the region’s geology to pinpoint economically viable deposits. These efforts were amplified through partnerships with fellow miners, which pooled resources to accelerate infrastructure development and production.
This strategic approach soon bore fruit. The Sonoma Coal Project, near Collinsville, emerged from QCoal’s 1990s exploration campaigns. Selected for its proximity to existing rail and port networks, Sonoma began production in 2008, delivering 1.5 million tonnes of premium coking coal annually. Its success not only validated QCoal’s methodology but also laid the groundwork for larger ventures, including the landmark Byerwen Coal Mine.
Discovered through decades of sustained exploration, Byerwen—operational since 2017—stands as one of Australia’s largest coking coal mines, with reserves exceeding 1 billion tonnes. Its development reflects QCoal’s commitment to securing long-life, large-scale resources that meet global steelmakers’ demands.
Adapting to Challenges and Driving Progress
QCoal’s growth was shaped by resilience in the face of industry headwinds. During the 1990s, volatile coal prices and shifting markets tested the company’s resolve. Yet by focusing on metallurgical coal—a commodity with steadier demand from Asia’s steel sector—and adopting a phased investment model, QCoal balanced exploration costs with sustainable growth.
This agility extended to environmental stewardship. From its earliest projects, QCoal integrated land rehabilitation and water management practices, ensuring mined areas were restored for agricultural or conservation use. These efforts, paired with community-focused initiatives like the QCoal Foundation (established in 2009), underscored the company’s dedication to responsible development.

Building a Sustainable Future
Today, QCoal Group remains a cornerstone of Queensland’s coal industry, driven by innovation and long-term partnerships. Projects like Byerwen and Sonoma have created thousands of jobs, supported regional communities, and strengthened ties with global partners such as JFE Steel Corporation of Japan.
Looking ahead, QCoal continues to embrace new technologies—from renewable energy integration to carbon reduction strategies—ensuring its operations align with global energy transitions. By blending decades of geological expertise with forward-thinking sustainability, QCoal is not just preserving its legacy but shaping the future of resource development.