| Bahasa Indonesia | Bahasa Asing | Kata kunci | Bidang | Sumber | |
|---|---|---|---|---|---|
| 41. | log neutron | neutron log | log; neutron | Fisika | Pusba |
| 42. | log neutron dinding-samping | sidewall neutron log | dinding; log; neutron; samping | Fisika | Pusba |
| 43. | log paten | patent log | log; paten | Perikanan | Pusba |
| 44. | log pengambilan | shooting log | log; pengambilan | Komunikasi Massa | Pusba |
| 45. | log penyuntingan | editing log | log; penyuntingan | Komunikasi Massa | Pusba |
| 46. | log pesawat udara | aircraft log | log; pesawat; udara | Penerbangan | Pusba |
| 47. | log pesawat udara | aircraft log | log; pesawat; udara | Penerbangan | Pusba |
| 48. | log pipa-bor | drill-pipe log | bor; log; pipa | Fisika | Pusba |
| 49. | log produksi | production log | log; produksi | Fisika | Pusba |
| 50. | log radioaktivitas | radioactivity log | log; radioaktivitas | Fisika | Pusba |
| 51. | log rapat formasi | fdl: formation density log | formasi; log; rapat | Fisika | Pusba |
| 52. | log rapat formasi pampasan | compensative formation density log | formasi; log; pampasan; rapat | Fisika | Pusba |
| 53. | log rapat-bentukan; log rapat-formasi | formation-density log | bentukan; formasi; log; rapat | Fisika | Pusba |
| 54. | log resmi | official log | log; resmi | Perikanan | Pusba |
| 55. | log rinci | detail log | log; rinci | Fisika | Pusba |
| 56. | log sentuh; log kontak | contact log | kontak; log; sentuh | Fisika | Pusba |
| 57. | log sinar gama | gamma ray log | gama; log; sinar | Fisika | Pusba |
| 58. | log sinergetik | synergetic log | log; sinergetik | Fisika | Pusba |
| 59. | log sonik | sonic log | log; sonik | Fisika | Pusba |
| 60. | log sonik terpampas lubang-bor | bhc: borehole-compensated sonic log | bor; log; lubang; sonik; terpampas | Fisika | Pusba |
