Tullow Oil PLC (TLW) — 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. Read Tullow Oil PLC (TLW) total liabilities for a breakdown of total debt and financial obligations.
Quality Index
Net Assets
Total Assets
Total Liabilities
Tullow Oil PLC Net Asset Quality Index Over Time (1987–2025)
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. For live market cap and overall valuation, see Tullow Oil PLC market capitalisation.
Annual Net Asset Quality Index for Tullow Oil PLC (1987–2025)
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. Check TLW strategic assets to equity ratio to assess the company's strategic physical and investment asset allocation.
| 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 | — |