Thanks, Gary. Let me start by saying that I'm pleased and honored to be able to speak to you today for the first time as the CEO of the combined Select and Rockwater companies. This is a combination that creates a very clear leader in the water solutions segment of the oilfield services market and we couldn't be more excited about the opportunities ahead of us. As John mentioned, the merger was official on November 1. Since our announcement of the merger in late July, the teams have been focused on developing a detailed plan to integrate these 2 companies. Because of the early preparation, we immediately moved into executing the integration plan upon the close of the merger. From an operations integration standpoint, our primary focus will be on the integration of the water-related businesses, while the rest of the business, including our chemicals and Canadian business as well as the Peak and Affirm businesses, remain largely as is. On the water solutions integration, we found the operations of each company to be highly complementary, both from a geographic standpoint as well as a service line context, which aids greatly in making the integration decisions more logical and straightforward.
Another focus of the integration process will relate to the corporate overhead functions, which will make up a significant component of the overall consolidation savings. We had indicated previously that we expected the combination to yield consolidation savings of $15 million to $20 million and at this juncture, we're confident we will be at the top end of that range.
Gary covered the Select third quarter performance, so let me give you some financial highlights of Rockwater's third quarter and then a summary of what the combined company performance in Q3 would look like. Excluding divested operations, Rockwater had third quarter revenue of $201 million, up 21% sequentially with adjusted EBITDA of $26.4 million. Within the Rockwater business units, the water-related business grew by 17% in the quarter to $115 million. Our chemicals business saw a 29% increase to $64 million, and our remaining business, which includes our Canadian operations as well as our sand hauling business, grew by 22% to $22 million, excluding certain divested operations. We're particularly pleased with our chemical unit performance as we've continued to penetrate the friction reducer market. We expect that to continue and we've begun expanding our production facilities in the Permian Basin to better support our customers.
Now if you simply take the stand-alone operations of Select and Rockwater in the third quarter and add them together, excluding the contribution from certain Rockwater divested assets, that exercise will produce combined third quarter revenue of $355 million with adjusted EBITDA of just short of $60 million.
We're still finalizing our analysis to confirm the segment reporting units we will use going forward. Having said that, in the combined financials, the water-related revenue makes up roughly 70% of the combined revenue, chemicals comprises 15% and other services, which would include Peak, Affirm, our Canadian operations and sand hauling, make up the remaining 15%.
As a public company, we've been looking at a number of external market measurements that could provide a context by which to analyze and forecast Select's revenue. One that we've been tracking internally is the combined company's revenue in water solutions in comparison to total quarterly completions as published monthly by the EIA. Since the low point of the market in the second quarter of 2016, we've seen our quarterly revenue, relative to total completions ratio, grow by over 50%. Additionally, our current revenue to total completions is approximately 25% greater than it was in the fourth quarter of 2014, in spite of a roughly 30% decline in our price book since that time. This increase in revenue per completion comes from a combination of increasing well intensity, including longer laterals as well as higher sand concentrations, which requires more water, market share gains and a modest level of price realization. We believe this is a fair indicator of the relative performance of our water solutions business against our direct available revenue opportunity, while excluding the impact of DUCs or changes in the rig count, and it may drive wells drilled but not necessarily wells completed.
As to near-term priorities, as John mentioned, integration of the 2 water businesses is front and center. Now, as a much larger company with a very strong balance sheet, we also have an opportunity to look at larger oilfield water projects and continue to pursue discussions with our customers about opportunities for outsourcing their water infrastructure needs so they can focus their capital dollars on drilling and completing wells. With crude oil inventory levels coming down and oil prices firming, we remain positive about 2018, particularly for companies like Select, whose focus is on the completion side of the equation.
With that, I'd like to thank you for joining our third quarter earnings conference call. And now, we'll open up the call to questions. Operator?