| KELLY COCK 6-1/2” OD, 10000 PSI WITH 4-1/2” IF BOX & PIN CONNECTION | KELLY COCK |
| INSIDE BOP (GRAY INSIDE BOP) FOR 5” DP STRING,5,000 PSI WITH 4-1/2” IF CONNECTION. | KELLY COCK |
| LOWER KELLY COCK, 69,000 KPA WP, 2 13/16” MIN ID. (OD 7 3/4” CONNECTION 6 5/8” REG B X P ) | KELLY COCK |
| LOWER KELLY X/O (6 5/8″ REG B X 4″ HT40) | KELLY COCK |
| LOWER KELLY X/O (6 5/8″ REG B X 3 1/2″ IF OVERALL LENGTH 30″ ) | KELLY COCK |
| LOWER KELLY X/O (6 5/8″ REG B X 4″IF OVERALL LENGTH 30″ ) | KELLY COCK |
| UPPER KELLY COCK 7-3/4〃 × 3〃 W/C 6-5/8 REG LH CONN. | KELLY COCK |
| LOWER KELLY COCK 6-5/8〃 × 2-13/16〃 W/C 4-1/2 IF CONN. | KELLY COCK |
| LOWER KELLY OD 7″ WITH 5-1/2 FH | KELLY COCK |
| LOWER KELLY OD 6-5/8″ WITH 4-1/2 IF | KELLY COCK |
| LOWER KELLY OD 6-1/4″ WITH 4 IF | KELLY COCK |
| LOWER KELLY COCK OD 4-3/4″ WITH 3-1/2 IF | KELLY COCK |
| LOWER KELLY COCK OD 3-3-8″ WITH 2-1/2 IF | KELLY COCK |
| UPPER KELLY VALVES 5000 PSI WP FOR 5-1/4″ KELLY WITH 3-1/4″ BORE AND 6-5/8″ REG LH PIN X BOX CONNECTIONS | KELLY VALVE |
| LOWER KELLY VALVES 5000 PSI WP FOR 5-1/4″ KELLY WITH 2-13/16″ BORE AND4-1/2 IF PIN X BOX CONNECTIONS | KELLY VALVE |
| LOWER KELLY VALVES 5000 PSI WP FOR 4-1/4″ KELLY WITH 2-1/4″ BORE AND 3-1/2 IF PIN X BOX CONNECTIONS | KELLY VALVE |