2006
Bumi Resource & Energi Mega Persada. Brief Summary of PT Bumi Resource TBK & PT Energi Mega Persada TBK Merger Plan. [pdf]
Adams, Neal. Causation Factors for the Banjar Panji No 1 Blowout. [pdf]
Wilson, Simon. Preliminary Report on the Factors and Causes in the Loss of Well Banjar Panji-1. [pdf]
Joint UNEP/OCHA Environment Unit. Environmental Assessment: Hot Mud Flow East Java, Indonesia. [pdf]
Danareksa. Bakrie Group: Riches to rags riches to … [pdf]
2007
Badan Pemeriksa Keuangan (BPK RI). Laporan Pemeriksaan Atas Penanganan Semburan Lumpur Panas Sidoarjo. [pdf]
Bapepam-LK. Penjelasan Bapepam-LK tentang Hasil Penelahaan Transaksi Divestasi PT Medco E&P Brantas oleh PT Medco Energi International Tbk. [pdf]
Pohl, C. Lapindo Brantas and the Mud-Volcano, Sidoarjo, Indonesia. [pdf]
Gelder, J. W. van & S. Denie. The financing of the three Brantas PSC companies A research paper prepared for Friends of the Earth International. [pdf]
2008
Walhi. Logam Berat dan PAH di dalam Air dan Lumpur Lapindo. [pdf]
2011
Anderson, A., T. Watson & C. Shannon. Oil and Gas in Indonesia: Investment and Taxation Guide. [pdf]
Richard, J. R. Report into the Past, Present and Future Social Impacts of Lumpur Sidoarjo. [pdf]
Richard, J. R. & A. A. Carnegle. Laporan terhadap dampak sosial di masa lalu, masa saat ini dan masa depan dari Lumpur Sidoarjo (trans W. Soendaro). [pdf]
Lapindo Brantas Inc. Laporan Dampak Sosial Gunung Berapi Lumpur Lapindo. [pdf]
Lapindo Brantas Inc. Social Impact Report: Sidoarjo Mud Volcano [pdf]
BPLS. Ringkasan Eksekutif dan Laporan Pelaksanaan Kegiatan Desember 2011. [pdf]