Over the last 18 months, we have made strategic investments in new technologies with the goal of enhancing both our earnings power and addressable market potential. Our goal with these investments is to provide incremental value to our customers that complement our core sand storage offering. As a result, this allows us to expand our footprint and customer list in the Lower 48 and drive higher earnings and cash flow per frac crew we service. Our results this quarter continue to highlight the returns on this strategy. Prior to developing these new technologies, on average, we deployed one 6-pack sand system to every frac crew we covered. Today, with our expanded offering, we are deploying 50% more systems, including top fill and AutoBlend units on our covered frac fleets.

We expect that further new equipment deployments in the third quarter will help drive incremental EBITDA contribution, resulting in growing earnings per frac fleet regardless of what happens with industry frac activity. Our technology has been a major driver of the success. Today, we have nearly 50 units in the field compared to only a couple of units a year ago. Our top fuel system provides a powerful combination of our reliable and industry-leading sand handling equipment with the flexibility to use both high-capacity belly dumps, while preserving pneumatic trucking as a backup. This flexibility reduces the total delivered cost of sand for our customers by reducing the number of truckloads required through higher payloads, turning trucks more quickly and industry-leading flexibility with multiple unloading options.

Our top filling units have become industry leading in a short period as we are the largest provider of building up dump compatible sand storage on the market today. Our AutoBlend electric blending system is another technology that complements our expanded offering and further develops our strategy to help operators increase efficiency. Our customers continue to see the benefit from increased automation, smaller footprint, built-in redundancy, enhanced safety and all electric design when compared to the downtime and costs associated with traditional and even some newer electric blenders. In the second quarter, we more than doubled our average AutoBlend deployments, which helped drive improved cost management and profitability during the quarter.

We are encouraged by a strong backlog of demand and expect another quarter of improved profitability in this offering in the third quarter. Longer term, we also continue to believe the strong backlog of demand for electric frac fleets coming into the market this year and next provide an opportunity for continued AutoBlend adoption. More recently, we have successfully integrated our AutoBlend, top fill and sand systems on several well sites with the same power sources our customers are using to supply their frac operations, including grid power, turbines and natural gas powered engines. Our systems have been 100% electric since inception, which has become even more relevant today as operators are pushing toward electrification of oil and gas development to lower cost and improve their emissions footprint.

All of our systems are designed to be able to plug into virtually any of our customers' on-site power sources with no modifications required. In some cases, this has already given us a competitive advantage where an operator required equipment on-site to be plug-in capable. We believe the trend of operators asking for or requiring all electric equipment will continue to grow, especially as the demand for e-fleets grows. This presents a unique opportunity for continued adoption of both our current and new technologies. As we head toward the back half of the year, we expect our capital spending rate to slow down as we complete our budgeted capital program for new technology units. We will continue to reassess the market for signs of additional demand for more units, but at this time, our capital guidance remains unchanged.

Copyright: Elnur / 123RF Stock Photo

With the enhanced earning power of Solaris, we believe we will begin generating meaningful cash flow again as this growth capital slows. We began to see this during the second quarter as free cash flow inflected to a positive $7 million. We expect free cash flow to accelerate in the back half of this year. Generating and providing shareholder returns has always been at paramount to Solaris' strategy. We initiated a regular quarterly dividend in 2018 and have paid 19 consecutive dividends since then. Earlier this year, we committed to a long-term framework for enhancing our existing shareholder returns program by returning at least 50% of free cash flow through dividends and share repurchases. We increased our base dividend by 5% to $0.11 per share, which represents the second dividend raise in our company's history and initiated a $50 million share repurchase authorization.

Since then, we've repurchased approximately three million shares or 6.5% of the company's fully diluted ownership for $26 million. On a cumulative basis in 2018, we returned nearly $150 million to shareholders, which includes the repurchase of approximately 12% of the total outstanding shares. I'd like to summarize the highlights of our results so far in 2023 are showing success in our strategy of growing our earnings and return per frac crew we service. We expect our profitability to trend higher as we expand our offering per well pad. Free cash flow is expected to be strong moving forward, driven by an expanding margin for frac crew and the completion of this year's growth capital program. Although operator activities expect to flatten out in the second half of this year, the longer-term commodity outlook remains healthy.

We will continue to be focused on delivering strong operational execution, growing our earnings power and executing on our shareholder return framework through a consistent dividend and opportunistic share repurchases. With that, I will turn it over to Kyle for a more detailed financial and guidance review.

Kyle Ramachandran: Thanks, Bill, and good morning, everyone. I'll begin by recapping our second quarter results. We generated over $77 million of revenue; adjusted EBITDA of nearly $27 million, a 7% sequential increase and returned approximately $16 million to shareholders. Revenue in the second quarter declined 7% sequentially, primarily due to softness in completions activity across several basins as the industry frac crew count began to be impacted by the rig count decline we saw earlier in 2023. Lower margin ancillary services revenue declined sequentially, which was modestly offset by a full quarter benefit of higher rental pricing across our sand storage offering. EBITDA grew 7% sequentially as we saw strong incremental margin and contribution from additional top fill and AutoBlend deployments and improved cost management across our ancillary services, which drove higher margins from that offering.

The additional top fill and AutoBlend deployments contributed to pull-through sand silo work and incremental gross profit per sand system equivalent despite softness in the broader completion market. Before I give some color on the drivers of Solaris' activity in the quarter, I would like to provide context to the evolving and expanding nature of our equipment offering and our earnings per well pad. Historically, we earned the majority of our revenue and earnings from our sand system offering. So we focused on fully utilized sand systems as our key metric. As we have expanded our rental offering to include top fills and AutoBlend systems, we feel that a fully utilized total system count is a more relevant measure of our activity, particularly as each offering offers a similar earnings contribution margin.

During the second quarter, our total fully utilized system count was 108 systems, which was down 8% sequentially as the decline in frac activity was partially offset by incremental deployments of both top fill and AutoBlend systems. Excluding the contribution from ancillary trucking services, our contribution margin per fully utilized system was up 11% sequentially to slightly over $1 million per system on an annualized basis as we benefited from a combination of mix and a full quarter of the pricing increases implemented during the first quarter. Absent any significant customer mix changes, we expect contribution margin per fully utilized system to remain flat over the remainder of the year as we expect pricing to remain flat. Excluding the contribution from ancillary trucking services, our contribution margin per fully utilized frac crew also increased by 19% sequentially to approximately $1.6 million on an annualized basis.

The primary driver of this growth per well site is a result of having multiple Solaris systems on a single site. During the second quarter, 44% of the well sites we operated on had multiple Solaris systems in the form of sand systems plus either a top fill or AutoBlend system. This compares to the first quarter were approximately 29% of the frac crews we followed had multiple Solaris systems. We expect contribution margin per fully covered frac crew to increase in the remainder of the year as we expect to increase top fill and AutoBlend deployments despite the movements in underlying frac activity. During the second quarter, ancillary services of approximately $3 million contributed approximately 10% of total gross profit and was up over 100% from first quarter of 2023.

The primary driver of the improvement in ancillary services margin in the second quarter was improved cost management and a more favorable job mix in our last mile sand hauling offering as tons hauled remain relatively flat. As a reminder, our trucking services, which include last mile sand hauling and Solaris equipment transportation can be harder to predict and due to their high revenue, low-margin pass-through characteristics, basic changes in trucking activity such as longer distances between mines and well sites can drive disproportionate changes in revenue and margin. For example, ancillary services comprised 10% of total gross profit in the second quarter of 2023 compared to 5% of gross profit in the first quarter of 2023 and 24% in the second quarter of 2022.

In the third quarter of 2023, we expect lower tons transported in our last mile sand hauling offering to drive total dollar contribution from ancillary services closer to first quarter levels at around $1.5 million. To recap our third quarter outlook. We continue to see demand backlog for our new technology offerings, which should drive incremental share and cash flow. As a result, we expect our total system count in the third quarter to be up by a few systems sequentially after netting the impact of flattening industry completions activity with continued increases in the deployments of our top fill and AutoBlend systems. We expect profit per system to be flat in the third quarter, but these increased deployments should drive continued improvement in contribution margin per frac crew when excluding the impact of ancillary services.

SG&A in the second quarter was $6.8 million, and we expect it to remain flat in the third quarter. We expect third quarter adjusted EBITDA to be roughly in line with the second quarter of 2023. The third quarter should see increasing contribution margin for frac crew but is expected to be offset by fewer frac crews and lower ancillary services contribution. This estimate is close to where Street estimates already are. For our capital expenditure outlook, following the initial build-out of our top fill fleet, we expect our capital spending rate to decrease significantly, which should yield significant cash flow over the coming quarters. For the third quarter, we expect capital expenditures to be approximately $15 million. We continue to expect full year 2023 capital expenditures to be between $65 million to $75 million.

Turning to cash and shareholder returns. Operating cash flow during the quarter was approximately $28 million and reflected a $3 million source of cash from working capital. After total capital expenditures of approximately $21 million, free cash flow was positive $7 million in the quarter. We ended the quarter with approximately $9 million in cash and $43 million borrowed under our credit facility, resulting in approximately $41 million of liquidity. Our year-to-date operating cash flow of $45 million covered our year-to-date dividends of $10 million and the majority of our $40 million capital expenditures. We borrowed on our facility during the first half of 2023, primarily to fund $26 million of opportunistic share repurchases and remaining capital expenditures not covered by operating cash flow.

The accelerated return of cash to shareholders in the first 6 months as a result of our confidence in the continued free cash flow generation that we expect to increase significantly in the second half of 2023. Therefore, we anticipate these borrowings on our credit facility to be temporary. In conclusion, the investments we've made in our business over the last few years are driving earnings growth and enabling us to return meaningful cash to shareholders. Our customers value technologies that are safer, automated and help lower costs, and that is what we are focused on providing. Therefore, we expect to continue our new technology deployments, which will help us continue to improve our earnings power and cash generation, and we look forward to sharing our progress with you over the coming quarters.

With that, we'd be happy to take your questions.

See also Analysts Are Cutting Price Targets of These 10 Stocks and 12 Best Growth Stocks Under $25.

To continue reading the Q&A session, please click here.