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Side-by-side financial comparison of National Energy Services Reunited Corp. (NESR) and Select Water Solutions, Inc. (WTTR). Click either name above to swap in a different company.

Select Water Solutions, Inc. is the larger business by last-quarter revenue ($346.5M vs $295.3M, roughly 1.2× National Energy Services Reunited Corp.). National Energy Services Reunited Corp. runs the higher net margin — 6.0% vs -0.1%, a 6.1% gap on every dollar of revenue. On growth, Select Water Solutions, Inc. posted the faster year-over-year revenue change (-0.7% vs -12.2%). Select Water Solutions, Inc. produced more free cash flow last quarter ($-6.0M vs $-34.1M).

National Energy Services Reunited Corp. is a leading integrated oilfield services provider offering a full suite of solutions covering well construction, completion, production, and intervention services for upstream oil and gas operators. Its core markets cover the Middle East, North Africa, and East Asia, serving both national oil companies and international energy clients.

Select Water Solutions, Inc. is a leading provider of end-to-end water management, fluid handling, and environmental sustainability services primarily catering to the North American onshore oil and gas exploration and production sector. Its core offerings include water sourcing, treatment, recycling, disposal, and chemical solutions to help clients cut operational costs and reduce environmental footprint.

NESR vs WTTR — Head-to-Head

Bigger by revenue
WTTR
WTTR
1.2× larger
WTTR
$346.5M
$295.3M
NESR
Growing faster (revenue YoY)
WTTR
WTTR
+11.4% gap
WTTR
-0.7%
-12.2%
NESR
Higher net margin
NESR
NESR
6.1% more per $
NESR
6.0%
-0.1%
WTTR
More free cash flow
WTTR
WTTR
$28.0M more FCF
WTTR
$-6.0M
$-34.1M
NESR

Income Statement — Q3 2025 vs Q4 2025

Metric
NESR
NESR
WTTR
WTTR
Revenue
$295.3M
$346.5M
Net Profit
$17.7M
$-346.0K
Gross Margin
12.0%
13.1%
Operating Margin
6.6%
-0.1%
Net Margin
6.0%
-0.1%
Revenue YoY
-12.2%
-0.7%
Net Profit YoY
-14.0%
78.9%
EPS (diluted)
$0.18

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
NESR
NESR
WTTR
WTTR
Q4 25
$346.5M
Q3 25
$295.3M
$322.2M
Q2 25
$327.4M
$364.2M
Q1 25
$303.1M
$374.4M
Q4 24
$349.0M
Q3 24
$336.2M
$371.3M
Q2 24
$325.0M
$365.1M
Q1 24
$366.5M
Net Profit
NESR
NESR
WTTR
WTTR
Q4 25
$-346.0K
Q3 25
$17.7M
$2.7M
Q2 25
$15.2M
$10.6M
Q1 25
$10.4M
$8.2M
Q4 24
$-1.6M
Q3 24
$20.6M
$15.8M
Q2 24
$18.9M
$12.9M
Q1 24
$3.6M
Gross Margin
NESR
NESR
WTTR
WTTR
Q4 25
13.1%
Q3 25
12.0%
13.5%
Q2 25
13.4%
15.9%
Q1 25
12.4%
14.9%
Q4 24
12.7%
Q3 24
15.9%
16.8%
Q2 24
16.4%
16.5%
Q1 24
14.4%
Operating Margin
NESR
NESR
WTTR
WTTR
Q4 25
-0.1%
Q3 25
6.6%
-0.5%
Q2 25
8.3%
4.2%
Q1 25
6.9%
4.2%
Q4 24
0.7%
Q3 24
10.5%
6.6%
Q2 24
10.5%
5.6%
Q1 24
1.9%
Net Margin
NESR
NESR
WTTR
WTTR
Q4 25
-0.1%
Q3 25
6.0%
0.8%
Q2 25
4.6%
2.9%
Q1 25
3.4%
2.2%
Q4 24
-0.5%
Q3 24
6.1%
4.3%
Q2 24
5.8%
3.5%
Q1 24
1.0%
EPS (diluted)
NESR
NESR
WTTR
WTTR
Q4 25
Q3 25
$0.18
Q2 25
$0.16
Q1 25
$0.11
Q4 24
Q3 24
$0.22
Q2 24
$0.20
Q1 24

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
NESR
NESR
WTTR
WTTR
Cash + ST InvestmentsLiquidity on hand
$69.7M
$18.1M
Total DebtLower is stronger
$274.1M
$320.0M
Stockholders' EquityBook value
$956.7M
$805.6M
Total Assets
$1.8B
$1.6B
Debt / EquityLower = less leverage
0.29×
0.40×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NESR
NESR
WTTR
WTTR
Q4 25
$18.1M
Q3 25
$69.7M
$17.8M
Q2 25
$131.8M
$51.2M
Q1 25
$78.7M
$27.9M
Q4 24
$20.0M
Q3 24
$118.2M
$10.9M
Q2 24
$75.0M
$16.4M
Q1 24
$12.8M
Total Debt
NESR
NESR
WTTR
WTTR
Q4 25
$320.0M
Q3 25
$274.1M
$305.0M
Q2 25
$291.7M
$275.0M
Q1 25
$309.2M
$250.0M
Q4 24
$85.0M
Q3 24
$358.7M
$80.0M
Q2 24
$376.7M
$90.0M
Q1 24
$75.0M
Stockholders' Equity
NESR
NESR
WTTR
WTTR
Q4 25
$805.6M
Q3 25
$956.7M
$808.1M
Q2 25
$936.9M
$799.3M
Q1 25
$920.5M
$793.1M
Q4 24
$793.5M
Q3 24
$873.5M
$796.5M
Q2 24
$851.4M
$782.0M
Q1 24
$770.0M
Total Assets
NESR
NESR
WTTR
WTTR
Q4 25
$1.6B
Q3 25
$1.8B
$1.6B
Q2 25
$1.8B
$1.5B
Q1 25
$1.8B
$1.5B
Q4 24
$1.4B
Q3 24
$1.8B
$1.3B
Q2 24
$1.8B
$1.3B
Q1 24
$1.3B
Debt / Equity
NESR
NESR
WTTR
WTTR
Q4 25
0.40×
Q3 25
0.29×
0.38×
Q2 25
0.31×
0.34×
Q1 25
0.34×
0.32×
Q4 24
0.11×
Q3 24
0.41×
0.10×
Q2 24
0.44×
0.12×
Q1 24
0.10×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
NESR
NESR
WTTR
WTTR
Operating Cash FlowLast quarter
$6.7M
$65.5M
Free Cash FlowOCF − Capex
$-34.1M
$-6.0M
FCF MarginFCF / Revenue
-11.5%
-1.7%
Capex IntensityCapex / Revenue
13.8%
20.6%
Cash ConversionOCF / Net Profit
0.38×
TTM Free Cash FlowTrailing 4 quarters
$68.5M
$-79.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NESR
NESR
WTTR
WTTR
Q4 25
$65.5M
Q3 25
$6.7M
$71.7M
Q2 25
$98.5M
$82.6M
Q1 25
$20.5M
$-5.1M
Q4 24
$67.8M
Q3 24
$70.8M
$51.9M
Q2 24
$83.1M
Q1 24
$32.1M
Free Cash Flow
NESR
NESR
WTTR
WTTR
Q4 25
$-6.0M
Q3 25
$-34.1M
$-23.5M
Q2 25
$68.7M
$3.2M
Q1 25
$-9.6M
$-53.5M
Q4 24
$12.7M
Q3 24
$43.4M
$16.7M
Q2 24
$34.0M
Q1 24
$-1.6M
FCF Margin
NESR
NESR
WTTR
WTTR
Q4 25
-1.7%
Q3 25
-11.5%
-7.3%
Q2 25
21.0%
0.9%
Q1 25
-3.2%
-14.3%
Q4 24
3.6%
Q3 24
12.9%
4.5%
Q2 24
9.3%
Q1 24
-0.4%
Capex Intensity
NESR
NESR
WTTR
WTTR
Q4 25
20.6%
Q3 25
13.8%
29.6%
Q2 25
9.1%
21.8%
Q1 25
9.9%
12.9%
Q4 24
15.8%
Q3 24
8.1%
9.5%
Q2 24
13.5%
Q1 24
9.2%
Cash Conversion
NESR
NESR
WTTR
WTTR
Q4 25
Q3 25
0.38×
26.72×
Q2 25
6.48×
7.76×
Q1 25
1.97×
-0.61×
Q4 24
Q3 24
3.43×
3.29×
Q2 24
6.46×
Q1 24
8.86×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

NESR
NESR

Production Services$174.4M59%
Drilling And Evaluation Services$120.9M41%

WTTR
WTTR

Water Services$178.3M51%
Marcellus Utica$38.6M11%
Rockies$38.3M11%
Eagle Ford$28.2M8%
Midcon$23.0M7%
Haynesville E.Texas$19.1M6%
Bakken$17.3M5%
Eliminations And Other Geographical Regions$3.6M1%

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