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PTEN Oilfield Services · Oilfield services · Drilling · Completions · Thesis updated August 5, 2026

Drilling backlog surges while completion margins show strong recovery

01 Running thesis

Momentum shifts positive

Patterson-UTI completely reversed its recent bear case in the second quarter of 2026. The U.S. contract drilling backlog jumped from $260 million to $365 million, giving the company much better future revenue visibility. Pricing for new rig contracts also climbed 10% to 15%. This removes the primary overhang that weighed on the stock in recent quarters.

The completions business is also performing well. There is a structural shortage of natural gas powered frac fleets, which allows Patterson-UTI to secure premium pricing. Management expects 90% of its active horsepower to run on natural gas by the end of 2026.

The new bear case focuses on near term cash flow. A heavy working capital build caused by the rapid activity ramp and a software integration project could drag on free cash flow. There are also supply chain and geopolitical disruptions in the Middle East affecting the Drilling Products segment.

The main catalysts to watch over the next year are free cash flow inflection and sustained completion pricing. If the working capital headwinds reverse in the second half of 2026 as guided, the company is set up for a very constructive 2027.

Aug 2026The Q2 2026 10-Q showed a massive fundamental improvement. The U.S. drilling backlog surged to $365 million and the company announced an exit from Colombia.
Jul 2026Q2 earnings commentary highlighted 10% to 15% pricing gains on new rig contracts and tight supply for natural gas powered frac equipment.
Apr 2026The Q1 2026 10-Q gave mixed signals. Completion Services guidance improved, but U.S. contract drilling backlog fell to $260 million.
Apr 2026Q1 results showed $1.12 billion of revenue and $205 million of adjusted EBITDA. Management said high-spec completion fleet calendars were essentially filled through Q3 2026.
Feb 2026The 2025 10-K confirmed the year-end U.S. drilling backlog of $291 million. It also showed customer concentration, with the top ten customers at 57% of 2025 revenue.
Feb 2026Q4 2025 improved the story because backlog rose to $291 million and the dividend was increased to $0.10 per quarter. The update eased, but did not remove, the backlog concern.
Oct 2025The Q3 2025 10-Q showed U.S. contract drilling backlog falling to $256 million. Guidance also pointed to sequential profit pressure in the two largest segments.
Jul 2025The Q2 2025 10-Q showed backlog falling to $312 million and included a $27.8 million Latin American drilling equipment impairment. The Drilling Products goodwill cushion was disclosed at about 8%.
02 Business model

Paid when customers drill

Patterson-UTI sells services and equipment to oil and gas producers. Customers hire its rigs to drill wells, its crews and fleets to complete wells, and its Ulterra business to supply drill bits. That makes the company completely tied to customer budgets.

Those budgets depend heavily on oil and gas prices. When prices are high, producers tend to drill and complete more wells. When prices fall, they can delay work, push for lower prices, or cancel programs altogether.

The company is shifting to sell more complete well site solutions instead of only separate jobs. Its P10 Advantage project combines drilling, completion, and digital tools. Management stopped reporting daily rig revenue and cost metrics in Q2 2025 to reflect this shift toward total well delivery contracts.

This model can improve efficiency for customers and give Patterson-UTI a larger share of spending. It also raises execution risk. If customers pull back, a bigger bundled offering can still be hit by the exact same cycle.

03 Product portfolio

Rigs, frac fleets, and bits

Cash cow

U.S. land rigs

Drilling Services runs modern super-spec land rigs. The business saw a major backlog increase in Q2 2026 and is exiting Colombia to focus purely on higher return domestic assets.

Steady

Directional drilling and automation

These tools help guide wells and improve rig performance. They support the drilling fleet and fit the company's push toward more integrated work.

Growth engine

Hydraulic fracturing fleets

Completion Services is the biggest segment and a major bright spot. Demand for natural gas powered completion equipment is tight, driving strong pricing and margin recovery.

Steady

Wireline, pumping, and cementing

These services help prepare and finish wells after drilling. They make Patterson-UTI more useful to customers that want fewer vendors at a well site.

Option

Power and proppant logistics

These offerings support completion jobs by moving materials and supplying power. They help lower customer friction when activity is strong.

Steady

Ulterra drill bits

Drilling Products makes specialized drill bits for energy and mining customers. This segment currently faces some geopolitical and cost pressure in the Middle East.

04 Business segments

Completions dominate the mix

Completion Services61%modest
Drilling Services30%flat
Drilling Products7%declining

Segment shares use Q2 2026 revenue. The company also recorded $9.5 million in 'Other' revenue, making up the remaining 0.8%.

05 Risk factors

What could break the thesis

Working capital cash drag

High impact · Medium odds

The rapid increase in activity and an internal system integration have caused a heavy working capital build. This temporarily depresses free cash flow. If this does not reverse in the second half of 2026 as guided, cash generation will disappoint.

We watchQuarterly free cash flow generation and working capital changes in the cash flow statement.

Middle East disruptions

Medium impact · Medium odds

The Drilling Products segment relies on international markets. Supply chain issues and geopolitical conflicts in the Middle East could increase costs or disrupt operations for the Ulterra business.

We watchDrilling Products segment margins and commentary on Middle East operations.

Oil and gas customers cut budgets

High impact · Medium odds

Patterson-UTI depends on producers spending money to drill and complete wells. Commodity price drops, trade policy shocks, or OPEC supply changes can make customers slow activity and demand pricing concessions.

We watchCustomer capital spending plans and U.S. rig count trends.

Drilling Products writedown risk

Medium impact · Medium odds

The Drilling Products reporting unit previously showed only an 8% cushion between fair value and carrying value. Higher international costs or weaker demand could force a future goodwill impairment.

We watchGoodwill impairment testing updates in the annual and quarterly filings.

International and older asset risks

Medium impact · Low odds

The company recorded a $21 million charge in Q2 2026 related to exiting its Colombian contract drilling operations. More fleet cleanups or international exits could hurt reported earnings.

We watchAsset impairment charges and the number of older rigs no longer marketed.
06 Quick answers

In one breath

What does Patterson-UTI Energy do?

Patterson-UTI provides drilling rigs, well completion services, and drill bits. Its customers are oil and gas companies that need help drilling and finishing wells.

Why did the stock outlook improve in mid-2026?

The company reported a major surge in its U.S. drilling backlog, which jumped to $365 million. They also saw 10% to 15% pricing increases for new rig contracts.

What is the main risk for PTEN right now?

The primary near term risk is cash flow. A heavy working capital build has tied up cash, and the company needs that to reverse in the second half of the year to meet free cash flow targets.

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