Good morning, and welcome to the TETRA Technologies Q1 2022 Results Conference Call. The speakers for today's call are Brady Murphy, Chief Executive Officer, and Elijio Serrano, Chief Financial Officer. All participants will be in listen-only mode. Should you need assistance, please signal a conference specialist by pressing the star key followed by zero. After today's presentation, there will be an opportunity to ask questions. To ask a question, you may press star then one on your touch-tone phone. To withdraw your question, please press star then two. Please note this event is being recorded. I will now turn the conference over to Mr. Serrano. Please go ahead.
Thank you, Andrea. Good morning, and thank you for joining TETRA's Q1 2022 results call. I would like to remind you that this conference call may contain statements that are or may be deemed to be forward-looking. These statements are based on certain assumptions and analysis made by TETRA and are based on a number of factors. These statements are subject to a number of risks and uncertainties, many of which are beyond the control of the company. You are cautioned that such statements are not guarantees of future performance and that actual results may differ materially from those projected in the forward-looking statements. In addition, in the course of the call, we may refer to EBITDA, Adjusted EBITDA, Adjusted EBITDA gross margin, adjusted cash flow, net debt, net leverage ratio, liquidity, or other non-GAAP financial measures.
Please refer to yesterday's press release or to our public website or reconciliations of non-GAAP financial measures to the nearest GAAP measure. These reconciliations are not a substitute for financial information prepared in accordance with GAAP and should be considered within the context of our complete financial results for the period. In addition to our press release announcement that went out yesterday, we encourage you to also refer to our 10-Q that was filed yesterday. I'll turn it over to Brady.
Thank you, Elijio. Good morning, everyone, and welcome to TETRA's Q1 of 2022 earnings call. I'll summarize some highlights for the Q1 and current outlook before turning it back to Elijio to discuss cash flow, the balance sheet, and liquidity. I'm pleased to report very positive results for the Q1 of 2022 across both our completion fluids and water and flowback business segments, including multiyear highs for various sub-segments. Q1 revenue of $130 million increased 15% sequentially, and Adjusted EBITDA of $20.5 million increased 57% sequentially. We generated $5.9 million of cash from operating activities and improved our liquidity by $28 million in the Q1 . These results clearly highlight that our strategies continued throughout the severe COVID-19 industry downturn.
To continue to invest in automation and technology differentiation, such as our high-value completion fluids and sand management with SandStorm, to focus on produced water treatment and recycling rather than water infrastructure challenged with seismicity events, and to leverage our vertical integration during unprecedented supply chain disruptions and inflation challenges have proven to be very successful. Our Q1 cash flow and net income performance far exceeds our pre-pandemic Q1 of 2020 results, and our revenue and Adjusted EBITDA are nearly on par with pre-pandemic levels despite customer activity levels being double-digit percentages lower in terms of active frac crews as well as U.S. and international rig counts. Not only have we gained market share in each segment, but we've improved our water and flowback margins on significantly lower activity.
Our low carbon energy strategies continue to gain traction and despite very early days are generating positive Adjusted EBITDA and cash flow. Each quarter is a step change in PureFlow deliveries to Eos, which is projected to accelerate throughout this year and beyond based on Eos's continued growing backlog and manufacturing ramp up. While the extraordinary lithium market prices continue to maintain at record highs, adding more potential value to our Arkansas brine leases, it is creating more push towards the type of zinc bromide electrolyte energy storage technology developed by Eos and others where PureFlow is ideally positioned. Water and flowback services benefited from stronger North American activity as revenue increased 17% sequentially and 85% from a year ago.
Q1 revenue was down only 1% from the pre-pandemic Q1 of 2020, which compares to the U.S. rig count and active frac fleet count being down 19% and 14% lower, respectively, from the same period. Adjusted EBITDA margins of 14.5% improved 160 basis points sequentially. For the month of March, Adjusted EBITDA margins were 15.1%, getting to the total year target faster than what we were anticipating as a result of better pricing in the aforementioned investments in automation. As an example of our automation technology benefiting our bottom line, our U.S. water and flowback headcount is down 16% from the Q1 of 2020 on essentially the same revenue.
Our integrated water management offering is pulling through more services on less activity compared to pre-COVID-19 levels, as the Adjusted EBITDA for North America in Q1 of 2022 was the highest since the Q3 of 2019. Our Permian Basin business led the increase, with Adjusted EBITDA in the Q1 being the highest since the Q3 of 2019, even though the Permian rig count in the Q1 of 2022 was 30% below that in the Q3 of 2019. We continue to build on our produced water treatment and recycling success with four new recycling awards in the Q1 , including our first recycling project for a midstream company. Our Appalachia region is also strengthening as pricing approaches pre-COVID-19 levels with demand for ours continues to grow.
We were also awarded another early production facility in Argentina that will come online in the Q1 of 2023. This is in addition to the other two awards we received last year that will come online in the second half of this year. Completion fluids and products Q1 revenue increased 22% sequentially and 57% year-over-year due to stronger activity in the Gulf of Mexico and the international markets, plus an increase in industrial chemical product sales. While the exceptional quarter-on-quarter and year-on-year revenue growth had some unforecasted sales due to customer well changes in the Gulf of Mexico and the acceleration of some international offshore sales moving from the Q2 to the Q1 , the overall trend of higher offshore activity is gaining momentum.
Completion fluids and products Adjusted EBITDA increased 14% sequentially to 26.1%, which, excluding the benefit of realized mark-to-market gains in the Q4 of 2021, improved 570 basis points. Q1 Adjusted EBITDA, excluding CS Neptune sales and mark-to-market gains, was the highest since our Q1 of 2020. Our North American industrial chemicals business had an outstanding Q1 , achieving the highest Adjusted EBITDA since the Q1 of 2017, driven by market share gains and favorable customer mix. In the Q1 , we executed a new and first-time MSA with a super major deepwater operator in the Gulf of Mexico for the application of CS Neptune and testing for their future deepwater projects.
We also recognized a small portion of the North Sea first generation one CS Neptune job that we mentioned in our last earnings call, which was scheduled for the Q2 of this year, but the full job execution now looks like it will happen in the Q3 . As a reminder, the typical CS Neptune job in the North Sea will be considerably smaller than what we have historically seen in the Gulf of Mexico. Overall, we are very well positioned for what we expect to be a multiyear growth cycle in the key deepwater and offshore markets such as Brazil, Gulf of Mexico, North Sea, and increasingly growing offshore market in the Middle East.
As we look towards the Q2 of 2022, based on new customer awards and ongoing activity increases, we expect to see further growth and margin expansion for our water and flowback segment in the Q2 . For completion fluids and products, we will see the revenue benefit from the seasonal increase in Northern Europe calcium chloride activity, albeit at slightly less levels than in prior years due to supply chain and inflation issues that is impacting Europe from the Russia and Ukraine conflict. Our offshore completion fluids business in the Q1 benefited from the movement on some projects from the Q2 into the Q1 . Depending on timing of key customer completions, we expect to see flattish revenue quarter-over-quarter with a mix of higher European sales and slightly lower offshore sales.
For the Q3 and beyond, we anticipate continued offshore activity increases, including the benefit from our previously announced awards in deepwater. Our low carbon energy business initiatives continue to progress at a very rapid pace. We completed the successful drilling and exploratory well on our Arkansas leases in the area where TETRA retains 100% of the lithium and bromine rights. The well was drilled with fluid samples collected throughout the upper and middle Smackover zones. To our knowledge, these are the first brine samples within our 40,000 gross acres collected and analyzed to include the middle Smackover formation. We are encouraged with the results to date based on our own internal assessments, but are awaiting third-party validation of the brine samples we collected.
Once we obtain the third-party lab results, we will move forward with the inferred resources study, which should be completed within a few months. This should further refine the current exploration target of 2.54 million-8.58 million tons of bromine and exploration target 885,000-286,000 tons of lithium carbonate equivalent. We are currently interviewing engineering firms to award the project to one of them to complete the preliminary economic assessment or PEA to produce both lithium carbonate and elemental bromine from our acreage. On the zinc bromide battery storage side, we continue to work with and ship increasing PureFlow volumes to Eos Energy on a quarterly basis. Eos is a leading U.S. provider of safe, scalable, efficient, and sustainable zinc-based long duration energy storage systems.
Our team is working hand in hand with Eos to ensure the bromide are delivered as they expand the production of their proprietary battery technology. Our executive team recently visited their expanding manufacturer operations in Pennsylvania to ensure full alignment on the increasing needs of zinc bromide and that TETRA are ready to fulfill those needs. Both Eos and TETRA recognize the need and value of being able to recycle the end-of-life electrolyte, and that a collaborative long-term supplier relationship is important for both sides. CarbonFree continues to make progress with our SkyCycle technology as we successfully launched our first CO2 reaction-free calcium chloride pilot plant, developed to supply the large quantities of low-level CO2 calcium chloride for their innovative SkyCycle technology. We remain engaged and are working close with them as they move towards their first commercial arrangement with one or several potential CO2 emitters.
Overall, we had a very successful quarter on every front, including strong financial performance from both segments, validation of our successful strategies, and great progress on our low carbon businesses. I'm very pleased with what our employees were able to deliver in the Q1 and the future we are creating for our company. I'll turn it over to Elijio to provide some additional color, and we'll open it up for more questions.
Thank you, Brady. Q1 adjusted earnings per share was $0.06 per share compared to breakeven in the Q4 of 2021. Q1 results include $1.1 million of unrealized mark-to-market gains in the common units that we own in CSI Compressco. As of March 31st, 2022, we did not have any shares of Standard Lithium, but we did receive 400,000 shares on April 25th, when the Standard Lithium share price was $6.36. Going forward, we will be booking mark-to-market adjustments each quarter relative to the $6.36. We excluded non-recurring items from our Q1 results, which totaled $564,000 of non-recurring income, net of non-recurring expenses.
In the quarter, we received cash proceeds of $3.75 million for an insurance settlement related to the hurricane damages in 2020 to our Lake Charles plant. We incurred $1.9 million of costs associated with the exploratory brine well in Arkansas, and there were $1.3 million of cumulative non-cash adjustments to long-term incentive and appreciation rights expenses. All these were excluded from recurring as non-recurring items. To demonstrate the quality of the Q1 revenue, I'll mention some flow-through numbers. Income from continuing operations of $7.7 million improved $19.7 million from the Q1 of last year on a revenue improvement of $52.7 million, representing a 37% flow-through of incremental net income to the incremental revenue.
The Q4 2021 to Q1 2022 flow-through to net income was 50%, inclusive of the mark-to-market. Sequentially, revenue increased $16.9 million and Adjusted EBITDA without the mark-to-market gains increased $7.7 million for a flow-through at the EBITDA level of 46%. Cash flow from operating activities improved $11.7 million sequentially for a flow-through of 69%, representing the incremental cash flow from operating activities on the incremental revenue. In other words, for every dollar increase in revenue Q1 over Q4, cash flow from operations increased $0.69. DSO, or days sales outstanding, improved 2.5 days from December to March.
Q1 cash from operations was $5.9 million and adjusted free cash flow was a use of cash of $2.9 million, reflecting a $12 million sequential increase in accounts receivable on the back of a 15% sequential Q1 increase in revenue. The revenue increase in March was very strong versus February on the back of continued strong onshore activity in Gulf of Mexico and Middle East offshore projects that moved up from the Q2 into March. The Q1 has historically been a use of cash for us, reflecting a series of payments we traditionally make in the Q1 for prior year accruals, such as variable compensation. Q1 cash included the benefit of $3.75 million of the insurance settlement I mentioned earlier.
However, we did not reflect that $3.7 million in our computation of adjusted cash flow. Total debt outstanding was $154 million at the end of March, down from a high of $222 million in 2019 Q3 , while net debt was $121 million. Our leverage ratio has continued to improve. At the end of the quarter, net leverage ratio was 2.1 x, the best since the Q2 of 2018. In the early stages of an oil and gas upcycle, we have improved our net leverage ratio to already be at almost the goal we set for peak cycle leverage ratio of 2 x. Our working capital, or current assets less current liabilities and excluding cash, was $87 million at the end of the Q1 .
Liquidity at the end of the Q1 was $95 million. Unrestricted cash was $33 million, and availability under our credit facilities was $62 million. Our liquidity continues to increase, our leverage ratio continues to improve, and working capital is a solid $87 million. All these are driven by a strong rebound in our oil and gas business, not yet including any benefit of potential future CS Neptune projects. We are building liquidity and borrowing capacity to begin investing in the development of our bromine and lithium assets in the Smackover formation in Arkansas. We've already paid $1.9 million for an exploratory well, and we'll be completing the inferred resource study this quarter, followed by the PEA in the second half of this year.
The PEA is expected to detail the economics of developing our assets in Arkansas, including the capital required, the timing of those outflows, and the potential returns. This PEA will be similar to what Standard Lithium has published, but ours will encompass both bromine and lithium. This year, our only outlay should be for the consultants and engineering studies we do, plus any other exploration wells we might want to do. The inferred resources study will be made publicly available as soon as it is completed, and should provide a more refined bromine and lithium targets, as Brady mentioned earlier. Also, yesterday, Standard Lithium announced that they will begin a Preliminary Feasibility Study, or PFS, for lithium on our acreage. They had previously completed a preliminary economic assessment.
According to Standard Lithium, the PFS will consider an integrated project, including brine supply and injection wells, pipelines and brine treatment infrastructure, a direct lithium extraction plant using the proprietary technology, and a lithium chloride to lithium hydroxide conversion plant. As a reminder, if Standard Lithium begins pulling brine to get to the lithium, we are entitled to the bromine without having to drill any wells. Also, as a reminder, Standard Lithium has an option to secure all the lithium on approximately 35,000 of our gross acres, and we maintain all the mineral rights to the bromine on those 35,000 gross acres. On the approximately 5,000 gross acres, we own 100% of both the lithium and the bromine mineral rights.
We have also started meetings and discussions with the Department of Energy to potentially apply for low-cost, long-term tenor loans and for government grants to bring this U.S. -based critical minerals to the market. In some cases, we might leverage what Eos is doing in this area. I encourage you to read our press release that we issued yesterday and the 10-Q we filed last night for all the supporting details and additional financial and operational metrics. Last item before turning it back to Brady. We have been reaching out to all our current and potential investors and shareholders communicating our oil and gas recovery and low-carbon strategy. We have scheduled the following, a non-deal roadshow to Los Angeles and San Francisco, May 11-12.
We will also be presenting and hosting one-on-one conferences at the H.C. Wainwright Conference in Miami on May 25, the Louisiana Energy Conference in New Orleans on June 2 nd and 3rd, at a Cowen virtual conference on June 7, at an RBC conference in New York City on June 8, and at a Stifel conference in Boston on June 9. Please contact me if you like to meet with us on those dates. I'll turn it back over to Brady.
Thank you, Elijio. In closing, the rate of recovery of our earnings is moving at a good speed despite activity still lagging pre-pandemic levels. All the actions that we took during the last downturn have prepared us to capitalize on this market recovery that has all the signs of being a multiyear cycle. This recovery, on top of a clear path towards higher revenue and profits coming from key mineral production and chemistry to support energy storage technology and CO2 capture, will position TETRA to be a stronger, more balanced company between traditional energy and the energy transition opportunity. With that, we'll open it up for questions.
We will now begin the question and answer session. To ask a question, you may press star then one on your telephone keypad. If you are using a speakerphone, please pick up your handset before pressing the keys. To withdraw your question, please press star then two. At this time, we will pause momentarily to assemble our roster. Our first question will come from Stephen Gengaro of Stifel. Please go ahead.
Thanks. Good morning, gentlemen.
Good morning.
Obviously a very good start to the year. When we think about it, you commented on this a little bit on the completion fluids front, I mean, suggesting maybe flattish revenue sequentially with some puts and takes. What's the relative margin impact of the European chemicals business versus sort of that, you know, 25%-26% level you did in the Q1 ?
We make comparable margins even in the mid-20s for our European calcium chloride as we do with the traditional offshore.
Okay. Great. Thank you. On the completion fluid side, I'm curious what you're seeing on the raw material front, and I know you have some control of that versus your peers, and what that could mean for maybe some margin expansion in the back half of the year off of the current, you know, mid-20s levels.
Yeah. There are some dynamics in that space, as you can imagine. You know, our own internal supply chain, vertically integrated operations, you know, helps us quite a bit on that. Bromine is certainly tightening. We think bromine-based fluids pricing still some opportunity as we go forward on that. However, there are some inflationary activities that are happening as well. Zinc prices have gone up. Energy prices in Europe obviously are up where we produce our calcium chloride. You know, there are some dynamics both in our favor and that we have to, you know, work against going forward, Stephen.
It's a little difficult to predict how exactly it will play out, but we feel pretty confident with our mid-20s margins being able to sustain that on a go-forward basis. Now, you know, whether we get some additional Neptune projects this year or that they really start to come in line next year, which we're fairly confident with, that will be a pretty good potential upside to our current margin levels that we're attaining.
Great. Thank you. Then just one final from me, and I’ll refrain from asking you what you think about the full year consensus of EBITDA after the strong Q1 . I will ask you, when you look at the normal seasonal patterns in the business, and obviously you mentioned how sort of Q2 has some, you know, maybe some pull-forward into the Q1 versus the Q2. When you look out past Q2 , I mean, generally speaking, the Q3 has been a pretty strong quarter, and you’ve had maybe a little bit of a drop off in the Q4 . How should we think about the seasonality you would expect this year based on what you know so far?
Yeah. Based on what we see so far, I think we believe that we will continue to see growth and margin expansion, certainly on our water and flowback business. We continue to win new projects, new awards. We'll have Argentina coming online in the second half of the year in addition to the you know, the growth we're seeing here in North America that we have been winning. We continue to see that progression really going into the end of the year. We'll see if we see the traditional holiday slowdown or not. That's always a little bit unpredictable. But that's what we expect as we go through the second half.
Stephen, you mentioned traditionally that the Q4 has been a bit softer relative to the Q3 . Historically, that's been driven by budget exhaustion on the onshore business. Last year, we didn't see that because we saw a nice ramp-up in business Q4 over Q3. We anticipate that this year will be the same pattern, that we will not see budget exhaustion, and we will see, given the pricing environment, activity remain strong Q3 going into Q4.
Okay, great. Thank you, gentlemen.
Thank you, Stephen.
The next question comes from Samantha Hoh of Evercore ISI. Please go ahead.
Hey, good morning, guys, or good afternoon. Congrats on the great quarter. I have to apologize, I dialed in a little late, so I might have missed a chunk of the prepared remarks. I was just wondering if you could speak to some of the tightness we're seeing on the rig side, particularly for North Sea, for delays in permitting of wells, et cetera. You know, where do you guys fit in in terms of, when you're really contracted for these rigs or for these wells using CS Neptune? Is it long after the rigs are contracted and the wells are permitted? You know, like where do you guys fit in on the planning stage of all the offshore increase in activity that we're anticipating?
On the offshore side, Samantha, if it's a potential CS Neptune project, we are involved, I would say years ahead of time because the operators really have to plan, you know, the metallurgy of their wells, the elastomers, the flowback into their facilities. We're very involved very early days if it's a CS Neptune or a highly complex completion fluid job. Now, obviously in the Gulf of Mexico, where you have active rigs moving between wells or moving between operators. Of lead time, it's probably three to six months where we'll have visibility of a completion job that we need to schedule. That's a bit of the horizon that we're working with.
There are clearly, you know, more from some of the smaller, I would say, non-traditional, operators in the Gulf of Mexico. We're seeing quite a bit of activity increase from those customers that we think are gonna drive the short-term demand by the rest of this year into 2023. Then I think there's some major projects that will be coming online in 2023 and beyond that we'll realize the benefit from.
Samantha, I would add that on the Gulf of Mexico side, for some of the offshore wells, the customers traditionally come out to the market and solicit pricing from each of the service providers. Then they award a primary contract to one of us, and then we traditionally get the call-out to supply the fluids for all those wells. We mentioned last year that we had secured contracts to be the primary service provider and fluids provider to some of the super majors in the Gulf of Mexico, and that will benefit us as we'll be their primary call-out for those wells that they complete.
Okay, that's great. Is pricing then fully dynamic? Is it reset, you know, with changes in your cost structure and material costs?
Yeah. Well, we have been successful passing on some levels of price increases, Samantha, based on, you know, the cost of zinc and other types of materials that we have to include in our manufacturing processes. Yes, we've had some success to date. A little bit unpredictable as to how much inflation will continue to grow. It's grown more significantly than we would've anticipated. As I said, fortunately, we've been pretty successful with those price increases, and we would hope to be, you know, similarly going forward just because, you know, the whole market has tightened for a lot of these materials.
Right, for the Eos and contribution for energy storage, was there any material contribution to Q1 results, or is that ramp still to come?
I would suggest that ramp is still to come. The most important thing is that we're now shipping on a monthly basis to keep up with their production levels. Based on information that they have provided to us and we have seen on our visits with them, we're preparing for significant ramp-ups in those volumes.
Okay, great. Maybe shifting to the water segment. You know, you highlighted that you're sold out of SandStorm, and pricing's, you know, near pre-pandemic level. Do you have incremental capacity coming over the next couple quarters? I'm assuming pricing is gonna be moving up from here still.
Yes. We have added some additional capital for SandStorm. We reallocated some of our capital we had planned for additional SandStorm, Samantha. Fortunately, within 60 days we have a pretty reasonable lead time with our key supplier on those. As we continue to put more SandStorm into the market, we'll keep a very close eye on the supply, demand, and pricing picture. We still have the opportunity to add additional to what we have currently in the pipeline, if that continues.
Okay. Then maybe one last one on water recycling. You know, you guys highlighted that you have your first contract or award with a midstream company. Can you maybe talk about just what that means for the company in terms of expanding your customer base there? You know, is that just, is this sort of like a first entry type, you know, prove the opportunity set and then you can just keep growing from there?
Yeah. Traditionally our recycling, Samantha, has been directly with the operators where we provide, you know, all of the water transfer, the chemistry, the recycling and then the, you know, water transfer back to their frac operations. We know that model and have executed that model very well. You know, the midstream environment is quite different. It's a fixed pipeline, as you know, but they don't have a service company capability within most of these infrastructure companies. Partnering with a company like TETRA, and we've had multiple opportunities with the midstream companies where we can bring that service component, bring the chemistry component, you know, to their midstream operations.
It makes a very strong partnership opportunity for us on the service and chemistry side and their side with the, you know, the fixed infrastructure and large volumes of water. So we're optimistic. As I'd mentioned previously, you know, many of the companies, even the operators, are trying to understand what key minerals are in their flow streams. We are continually getting more and more requests to analyze the flow streams of our customers and midstream operators to see what might be commercial. We'll have something that we can announce on that front in the coming quarters.
Okay, cool. Looking forward to it. Thanks, guys.
Thank you, Samantha.
That was our question and answer session. I would like to turn the conference back over to Mr. Murphy for any closing remarks.
Andrea, I think Stephen lined up, so let's take his question.
Okay. Our next question is a follow-up from Stephen Gengaro from Stifel. Please go ahead.
Thanks. Sorry for the late polling, Andrea. Thanks for taking the question, Elijio. You had talked about some additional potential customers for that PureFlow product. Has there been any updates or traction that you could share with us around that?
We continue to work with a few other companies in that space, Stephen . We're not prepared to really announce anything at this point, but you know, we're optimistic we will be doing so in the coming quarter or so.
Okay, thanks. Are there any updates on the calcium chloride product with CarbonFree?
Yeah. As I'd mentioned in my talking points, we have completed our pilot plant for what essentially a new chemical process to make calcium chloride. Traditional calcium chloride production really has a pretty heavy CO2 footprint, and so it defeats the purpose a little bit of working with CarbonFree to supply calcium chloride that has a high CO2 footprint in their SkyCycle. We've been working on this for over a year. As I'd mentioned previously, we have some IP agreements between ourselves with CarbonFree. We were successful with our pilot plant that's operating in Lake Charles to be able to produce quantities of calcium chloride that's essentially CO2 free. We're pleased with that. They're in the process of negotiating with multiple parties where their first SkyCycle plant will be, and hopefully they'll be ready to announce that in the coming months or quarter.
Great. Thank you again for the answer.
Thanks, Stephen. With that, Andrea, that concludes our call. We thank you very much for your interest in TETRA and look forward to our next call. Thank you.
The conference has now concluded. Thank you for attending today's presentation, and you may now disconnect.