| THUMBNAIL | NAME | REMARKS |
 | UN_5029_1_A_Production_casing_119.jpg | Granophyre and basalt, coming from the junk basket. |
 | UN_5029_1_A_Production_casing_121.jpg | The two types of drill bit: on the left, the one used for cleaning of the well, and on the right the usual one. |
 | UN_5029_1_A_Production_casing_122.jpg | Chips coming from the junk basket: uppermost are pieces of cement, on the left are basalt fragments and on the right are granophyre fragments, lighted colored. |
 | UN_5029_1_A_Production_casing_123.jpg | Contents of the junk basket. |
 | UN_5029_1_A_Production_casing_124.jpg | Lowering the drill string. |