Girish Saligram
Analyst · Morgan Stanley
Thanks, Mohammed, and thank you all for joining the call today. I'd like to start today with some highlights from the first quarter and our view on the market. Keith will then follow it up with details on the financials for the first quarter, some directional views on the second quarter and updates to the full year for 2021. Finally, I will wrap up our commentary with an update on our 2021 imperatives and strategic direction.
We will start today on Slide 3, which lays out our priorities. We came into the year with good momentum from 2020, and I'm very proud of our team for carrying that forward into 2021, with another quarter of favorable operating performance while never losing focus on safety and service quality. We delivered above the expectations we outlined on our February call and are keeping pace with larger and more diversified industry players, despite having exited drilling oriented commoditized product lines in several geographies. Revenue was down very slightly on a sequential basis as we saw 6% growth in North America, offset by a 4% decline internationally. However, EBITDA performance was, again, strong at 12%, with this being the fifth consecutive quarter of double-digit margins. Most significantly, our cash performance was outstanding, with the company generating $70 million in free cash flow, which led to a cash balance of $1.3 billion, up $58 million sequentially.
As you're all aware, we recently announced that we filed the registration of our shares with the SEC and we intend to relist the company on the NASDAQ under the ticker symbol WFRD. While we recognize that we still have work to do to bring the company to an optimal operating efficiency, we are confident in the future and believe this is the right time to make this change. I would like to thank our team, Board, partners, customers and shareholders for their patience, efforts and support in reaching this important milestone.
Moving to specifics for the first quarter on Slide 4. I'd like to start with safety, an area where we continue to receive recognition from multiple customers. For example, our tubular running crew in Tengiz, Kazakhstan, received the outstanding operational excellence award from an IOC. We realize that safety continues to be at the core of our values and are now augmenting our historical focus with digital transformation. These efforts to digitalize operations for reduced exposure of personnel at the rig site are exemplified in the TRS product line, which has a high-risk profile given the historical manual intensity of operations.
We had several successes, both operationally and commercially over the quarter, which create greater customer stickiness and potentially meaningful expansion opportunities. As we have discussed before, technology innovation is a large driver of the value we bring to customers. Several decades ago, we pioneered the tubular running industry. We continue to build on our leadership position through our Vero automatic -- automated connection integrity, the first technology of its kind in the oilfield. We commercialized Vero in 2019. Today, I'm proud to announce that in the first quarter of 2021 we had a Vero operation in every 1 of our 8 geo zones, which marks a major milestone in the commercial traction of this technology. As an example of the efficacy of this technology, Vero automated connection integrity technology enabled an IOC in Nigeria to make a premium connections on a remote high-pressure gas well.
The customer decided to replace the incumbent competitors offering with our system on account of several leaks observed in the previous completions in this field. Our team delivered a flawless solution, which drew a note of commendation from the customer and resulted in the work scope expanding to several more wells. This commercial traction was also visible in Indonesia, where we executed a successful trial of Vero for a major operator. Our solution delivered flawless connection integrity assurance, a hallmark of our offering while enhancing safety by reducing personnel on board and limiting exposure for personnel in the red zone.
The customer recognized the value of Vero automated valuation software when it rejected several threads that conventional means could not have identified. This differentiated capability, thereby reduced the risk of future casing leaks for our customer, not to mention the associated time and cost. Despite travel restrictions, this trial operation received full support with live streaming assistance from our engineering center in Germany and operations team in Australia, showcasing our expanding digital capabilities around remote operations.
These results illustrate the value of our tubular running services business. Even more powerful is the integration of our tubular running capabilities with other offerings. For a major operator in the Surinam Basin, we leveraged the full strength of our tubular running and intervention portfolio to displace a global competitor and win a long-term contract on 2 deepwater rigs. This combination of services helps to reduce onboard personnel and enhances safety. Not only that, it addresses unforeseen contingencies by having cross-trained fishing technicians on the rig, and it reduces the customer's total cost of ownership. Besides well construction and intervention operations, we enabled effective outcomes in drilling through differentiated technologies.
In Romania, we saved an operator 9 days of rig time using an integrated drilling solution that combined the Magnus 475 rotary steerable system with turbine and triple combo logging while drilling technologies on an offshore well. As a result, we delivered a horizontal 6-inch reentry in record time by doubling the penetration rate compared to a major competitor's previous record.
Employing the full scope of our drilling engineering quality process enabled us to design the bottom hole assembly with appropriate bit and stabilization features. Using our central well construction optimization platform and real-time operating center allowed us to manage critical operational parameters, including downhole vibrations in real time.
This successful operation enables us to expand the Magnus portfolio in the Continental Europe market. Again, speaking about drilling in the first quarter, we achieved the first ever use of Victus intelligent managed pressure drilling, or MPD, for a particular NOC in the Middle East as part of a recently awarded 5-year contract. Our MPD solution enabled the operator to perform dynamic pore pressure and formation integrity test, drilling statically underbalanced conditions while balancing the formation pressure and eliminate losses while circulating.
This solution yielded a 67% faster rate of penetration in the reservoir section, enabled mitigation or differential sticking incidents and resulted in an elimination of over 14,500 barrels of oil-based mud lost per well to the formation and offset wells, all translating to significant cost savings to the customer. In another example of remote collaboration, our MPD teams performed a terrific job of engineering preparations, a HAZOP study and risk management at a distance from India, Mexico and the UAE. Also in the Middle East, we completed a successful trial of the industry's first fully retrievable 15,000 psi gas-tight bridge plug for a major operator there. The approved well barrier was set to isolate between frac stages. Post fracking, it was received with wireline, which saved the customer over 2 days of coiled tubing milling, something that would have been required with the use of conventional cement barriers.
In the last quarter of 2020, we highlighted the value delivered to a major operator in Argentina, using a combination of our drilling services and managed pressure drilling technologies. Recognizing the value of our integrated solutions with leading technologies another major operator in the same field has awarded Weatherford multiple 3-year contracts to serve as the primary provider of many services, including drilling, managed pressure drilling, tubular running, intervention drilling tools, cementing products, production packers and liner hanger systems.
This comprehensive solutions package will be delivered on a minimum of 4 wells with potential for expanding the scope of work. The highlights from this quarter show how we are harnessing opportunities for profitable growth. Our strategy involves increasing commercial traction of new technologies that enable differentiated value, leveraging scale to grow into adjacent product lines in targeted geographies, digitization to drive remote operations and creating synergies through cross-product line solutions. These strategies for growth carryover from our core operations to alternative energy. Last quarter, we hosted a virtual geothermal event in the U.K. for our global customers. The digital session highlighted the significant contributions that geothermal energy can make to decarbonization efforts. This particular power source is clean, renewable and generated from the earth's heat, so it represents a huge opportunity for the energy transition.
It's worth noting that Weatherford has a 23-year history of delivering results in geothermal projects. These results, including the world's hottest borehole in Iceland, geosteering the world's first 90-degree geothermal well in Canada, pioneering the Turkish geothermal market and drilling and logging wells for Munich's largest geothermal heating plant.
Clearly, our portfolio can make a positive impact in this space through synergies among our product lines. In fact, we can integrate our proprietary technologies from drilling, managed pressure drilling, tubular running and wireline completion services to help customers harness this energy source and fulfill its enormous potential.
Now turning to Slide 5 for our view on the market. As you all know, North America activity was up meaningfully during the quarter, and we see the U.S. rig count continue on a path of improvement. As we've previously discussed, after making strategic exits in uncompetitive markets in North America, we now have greater exposure to the production cycle in businesses like Production & Automation software and artificial lift. We generally trail rig count increases. We are encouraged by the increase in rig count and like other industry observers expect capital spending discipline by E&Ps to continue.
On the international side, the disruption of logistics, including the deployment of people and assets, continues to improve, but not at a rate commensurate with what we are seeing in North America. Many NOCs continue to use this period to reevaluate and retender long-term contract. While this provides some external pressure on pricing, we see opportunities to gain market share in select geo zones where tenders have been advanced in timing. We still believe there is pent-up demand that will raise market activity as the pandemic eases. And we see early signs of activity firming up in key markets such as the Middle East and Latin America. However, as discussed, it's a bit early to be definitive on the timing of that coming to bear, and it might be more in 2022 than the second half of 2021.
While we see demand signals somewhat improving with vaccinations rising, a number of countries are in the middle of third and fourth waves, and operational movements are increasingly restricted in these places. Our focus remains on the health, safety and well-being of our operational teams. At the same time, we are shifting attention to ensuring that our return to work protocols for office employees provide the highest degree of safety while enabling in person collaboration to begin again.
Moreover, there are still challenges to moving around and changing crews internationally. Our focus continues to be to drive operational improvements in the company based on flat activity. We will be poised to take advantage of activity increases with higher fall through, but we are not relying on that on our journey towards sustainable profitability. With that, let me turn it over to Keith to provide you the financial update.