Tullow Oil PLC Net Asset Quality Index
Tullow Oil PLC net asset quality index. Tullow Oil PLC (TLW) has a Net Asset Quality Index of -7.7% as of December 2025. This metric measures the proportion of total assets financed by shareholders' equity — total assets of GBX3.28 Billion minus total liabilities of GBX3.53 Billion yields net assets of GBX-252.90 Million. A higher index indicates a stronger, lower-leverage balance sheet. Check Tullow Oil PLC earnings quality ratio to evaluate the quality of earnings relative to operating cash generation.
Quality Index
Net Assets
Total Assets
Total Liabilities
Net Asset Quality Index of Tullow Oil PLC (1987–2025)
Net asset quality index of Tullow Oil PLC from 1987 to 2025. This chart shows how Tullow Oil PLC's Net Asset Quality Index has evolved across 39 annual periods from 1987 to 2025. As of December 2025, the index stands at -7.7%, representing net assets of GBX-252.90 Million against total assets of GBX3.28 Billion GBX. See TLW total equity for net asset value and shareholders' equity analysis.
Tullow Oil PLC Net Asset Quality Index by Year (1987–2025)
Tullow Oil PLC net asset quality index by year from 1987 to 2025. The table below presents the year-by-year Net Asset Quality Index for Tullow Oil PLC from 1987 to 2025, covering 39 annual filings. Each row shows total assets, total liabilities, net assets, the quality index percentage, and the change in percentage points compared to the prior year. For live market cap and overall valuation, see TLW market cap overview.
| Year | Quality Index | Net Assets (GBX) | Total Assets | Total Liabilities | Change (pp) |
|---|---|---|---|---|---|
| 2025 | -7.7% | GBX-252.90 Million | GBX3.28 Billion | GBX3.53 Billion | ▼ -1.0 pp |
| 2024 | -6.7% | GBX-272.70 Million | GBX4.05 Billion | GBX4.32 Billion | ▲ +1.3 pp |
| 2023 | -8.1% | GBX-359.40 Million | GBX4.46 Billion | GBX4.82 Billion | ▲ +1.1 pp |
| 2022 | -9.1% | GBX-459.50 Million | GBX5.04 Billion | GBX5.50 Billion | ▼ -0.7 pp |
| 2021 | -8.4% | GBX-466.10 Million | GBX5.54 Billion | GBX6.01 Billion | ▼ -5.2 pp |
| 2020 | -3.2% | GBX-210.00 Million | GBX6.56 Billion | GBX6.77 Billion | ▼ -15.1 pp |
| 2019 | 11.9% | GBX983.60 Million | GBX8.29 Billion | GBX7.31 Billion | ▼ -15.3 pp |
| 2018 | 27.2% | GBX2.89 Billion | GBX10.64 Billion | GBX7.74 Billion | ▲ +2.6 pp |
| 2017 | 24.6% | GBX2.72 Billion | GBX11.03 Billion | GBX8.31 Billion | ▲ +3.9 pp |
| 2016 | 20.8% | GBX2.24 Billion | GBX10.80 Billion | GBX8.56 Billion | ▼ -7.2 pp |
| 2015 | 28.0% | GBX3.17 Billion | GBX11.35 Billion | GBX8.17 Billion | ▼ -7.2 pp |
| 2014 | 35.2% | GBX4.02 Billion | GBX11.42 Billion | GBX7.40 Billion | ▼ -12.1 pp |
| 2013 | 47.3% | GBX5.45 Billion | GBX11.51 Billion | GBX6.06 Billion | ▼ -9.4 pp |
| 2012 | 56.7% | GBX5.32 Billion | GBX9.38 Billion | GBX4.06 Billion | ▲ +11.9 pp |
| 2011 | 44.8% | GBX4.77 Billion | GBX10.63 Billion | GBX5.87 Billion | ▼ -1.6 pp |
| 2010 | 46.4% | GBX3.90 Billion | GBX8.41 Billion | GBX4.51 Billion | ▼ -1.0 pp |
| 2009 | 47.4% | GBX2.47 Billion | GBX5.20 Billion | GBX2.74 Billion | ▲ +2.8 pp |
| 2008 | 44.6% | GBX1.92 Billion | GBX4.29 Billion | GBX2.38 Billion | ▲ +10.6 pp |
| 2007 | 34.1% | GBX1.41 Billion | GBX4.15 Billion | GBX2.73 Billion | ▼ -4.5 pp |
| 2006 | 38.6% | GBX1.50 Billion | GBX3.90 Billion | GBX2.39 Billion | ▲ +1.9 pp |
| 2005 | 36.7% | GBX669.38 Million | GBX1.83 Billion | GBX1.16 Billion | ▼ -10.7 pp |
| 2004 | 47.4% | GBX720.17 Million | GBX1.52 Billion | GBX800.16 Million | ▲ +6.9 pp |
| 2003 | 40.5% | GBX207.00 Million | GBX511.61 Million | GBX304.61 Million | ▲ +2.6 pp |
| 2002 | 37.8% | GBX161.55 Million | GBX427.15 Million | GBX265.60 Million | ▲ +4.4 pp |
| 2001 | 33.5% | GBX133.68 Million | GBX399.52 Million | GBX265.85 Million | ▼ -47.1 pp |
| 2000 | 80.6% | GBX119.66 Million | GBX148.46 Million | GBX28.81 Million | ▲ +17.9 pp |
| 1999 | 62.7% | GBX98.37 Million | GBX156.91 Million | GBX58.54 Million | ▼ -21.9 pp |
| 1998 | 84.6% | GBX85.63 Million | GBX101.19 Million | GBX15.56 Million | ▲ +8.6 pp |
| 1997 | 76.0% | GBX73.61 Million | GBX96.87 Million | GBX23.27 Million | ▼ -6.4 pp |
| 1996 | 82.3% | GBX86.51 Million | GBX105.06 Million | GBX18.56 Million | ▲ +22.6 pp |
| 1995 | 59.8% | GBX31.99 Million | GBX53.52 Million | GBX21.53 Million | ▼ -7.3 pp |
| 1994 | 67.0% | GBX26.19 Million | GBX39.07 Million | GBX12.87 Million | ▲ +11.0 pp |
| 1993 | 56.1% | GBX14.42 Million | GBX25.72 Million | GBX11.30 Million | ▼ -15.7 pp |
| 1992 | 71.8% | GBX12.91 Million | GBX17.99 Million | GBX5.08 Million | ▼ -7.5 pp |
| 1991 | 79.3% | GBX12.01 Million | GBX15.15 Million | GBX3.14 Million | ▼ -9.2 pp |
| 1990 | 88.5% | GBX26.09 Million | GBX29.46 Million | GBX3.38 Million | ▲ +11.3 pp |
| 1989 | 77.3% | GBX18.04 Million | GBX23.35 Million | GBX5.30 Million | ▲ +16.9 pp |
| 1988 | 60.4% | GBX12.60 Million | GBX20.86 Million | GBX8.26 Million | ▼ -26.0 pp |
| 1987 | 86.4% | GBX10.45 Million | GBX12.09 Million | GBX1.65 Million | — |