Natural Gas Services Group Inc (NGS) — Free Cash Flow Generation Index
Natural Gas Services Group Inc (NGS) has a Free Cash Flow Generation Index of -1.51x as of September 2025. Free cash flow of $-25.15 Million represents -2% of operating cash flow ($16.71 Million). Read NGS total debt and obligations for a breakdown of total debt and financial obligations.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Natural Gas Services Group Inc Free Cash Flow Generation Index (2001–2024)
Historical FCF Generation Index trend for Natural Gas Services Group Inc across 24 annual periods. Explore Natural Gas Services Group Inc (NGS) reinvestment ratio to see what proportion of operating cash flow is directed to capital expenditures.
Annual Free Cash Flow Generation for Natural Gas Services Group Inc (2001–2024)
Year-by-year Free Cash Flow Generation Index for Natural Gas Services Group Inc. For the full company profile including market capitalisation, see market cap of Natural Gas Services Group Inc.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2024 | -0.10x | $-6.39 Million | $65.50 Million | $71.89 Million | ▲ +98.7% |
| 2023 | -7.54x | $-135.91 Million | $18.03 Million | $153.94 Million | ▼ -460.1% |
| 2022 | -1.35x | $-37.36 Million | $27.76 Million | $65.12 Million | ▼ -1575.4% |
| 2021 | 0.09x | $2.58 Million | $28.29 Million | $25.71 Million | ▼ -82.9% |
| 2020 | 0.53x | $17.39 Million | $32.65 Million | $15.26 Million | ▲ +138.7% |
| 2019 | -1.38x | $-40.53 Million | $29.41 Million | $69.94 Million | ▼ -97.0% |
| 2018 | -0.70x | $-16.38 Million | $23.41 Million | $39.79 Million | ▼ -408.0% |
| 2017 | 0.23x | $3.96 Million | $17.45 Million | $13.49 Million | ▼ -73.9% |
| 2016 | 0.87x | $28.46 Million | $32.77 Million | $4.31 Million | ▲ +24.2% |
| 2015 | 0.70x | $29.11 Million | $41.61 Million | $12.50 Million | ▲ +228.8% |
| 2014 | -0.54x | $-18.78 Million | $34.56 Million | $53.34 Million | ▼ -410.7% |
| 2013 | -0.11x | $-4.17 Million | $39.24 Million | $43.42 Million | ▼ -132.3% |
| 2012 | 0.33x | $11.65 Million | $35.42 Million | $23.77 Million | ▲ +481.2% |
| 2011 | -0.09x | $-2.90 Million | $33.62 Million | $36.52 Million | ▼ -136.1% |
| 2010 | 0.24x | $6.89 Million | $28.80 Million | $21.91 Million | ▼ -66.0% |
| 2009 | 0.70x | $22.64 Million | $32.18 Million | $9.54 Million | ▲ +210.3% |
| 2008 | -0.64x | $-18.02 Million | $28.25 Million | $46.27 Million | ▼ -65.6% |
| 2007 | -0.39x | $-7.04 Million | $18.27 Million | $25.31 Million | ▲ +71.2% |
| 2006 | -1.34x | $-15.84 Million | $11.84 Million | $27.68 Million | ▲ +63.6% |
| 2005 | -3.67x | $-13.92 Million | $3.79 Million | $17.71 Million | ▼ -150.1% |
| 2004 | -1.47x | $-6.90 Million | $4.70 Million | $11.60 Million | ▲ +8.6% |
| 2003 | -1.61x | $-4.86 Million | $3.02 Million | $7.88 Million | ▼ -60.4% |
| 2002 | -1.00x | $-2.21 Million | $2.21 Million | $4.41 Million | ▲ +39.1% |
| 2001 | -1.64x | $-1.38 Million | $839.75K | $2.22 Million | — |