GD Energy Products Delivers Final Quincy-Manufactured PZ11 to Savanna Drilling

December 08, 2025

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A significant moment in GD Energy Products' (GDEP) manufacturing history was recently marked by the delivery of a special piece of equipment to a key partner, Savanna Drilling. The final PZ11 pump, manufactured at GDEP's former facility in Quincy, IL, has officially joined Savanna Drilling's fleet, an industry leader recognized for its high-performance operations.

The pump, bearing serial number SN#Q027010, represents a tangible connection between GDEP's legacy and its future. While production of the historic PZ11 continues uninterrupted at other GDEP locations, this specific unit marks the end of an era for the Quincy facility, which was a cornerstone of equipment manufacturing for many decades.

This milestone delivery coincides with Savanna Drilling's strategic decision to standardize a portion of its fleet with the GDEP PZ11 pump. Savanna Drilling operates an advanced fleet across major shale plays in North America and Australia, where equipment reliability is critical for optimal performance.

"This delivery is about more than a single piece of equipment; it's a bridge between our company's history and our forward-looking partnerships," said David Leiper, Drilling Sales Manager, GD Energy Products. "We are honored that this historic pump will support our partnership with Savanna Drilling, whose commitment to standardizing with the PZ11 confirms the product's enduring reputation for reliability and performance in the field."

The PZ11 pump has long been a trusted workhorse in the industry, valued for its durability and operational efficiency. Since 1965, GDEP has manufactured over 3,000 PZ11 pumps, marking it as one of the most proven models on the market and reinforcing its standing as a premier choice for today's high-pressure drilling environments.

Aaron Mills, General Manager of Savanna Drilling, said, "The PZ11 pump has consistently proven its value in demanding environments. By standardizing our AC fleet with this technology, we enhance our operational consistency and ability to deliver for our clients and shareholders. We are pleased to integrate this historic unit into our fleet as we continue our longstanding relationship with GD Energy Products."

Driving success for partners globally, GDEP is committed to providing innovative solutions across its comprehensive portfolio of high-performance pumps, parts, and services designed for the world's most demanding applications.

PZ Series

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