| OIL AND GAS EXPLORATION (232) |
| APPLICATION OF TECHNOLOGY (124) |
| RESERVOIR ENGINEERING (226) |
| GEOLOGICAL EXPLORATION (18) |
| ORGANIC GEOCHEMISTRY (5) |
| STRATIGRAPHY AND SEDIMENTOLOGY (9) |
| THERMAL VISCOUS OIL RECOVERY (3) |
| PERSONAGE (4) |
| GEOPHYSICAL PROSPECTING (5) |
| TRANSL ATION OF SELECTED MANUSCRIPT (2) |
| OIL AND GAS GEOLOGY ABROAD (6) |
| Original article (6) |
| REVIEW (11) |
| RESERVOIR STUDY (2) |
| ORGANIC GEOCHEMSTRY (3) |
