Customer |
Location |
Size |
Deviation |
Liner Length |
TD |
Rotation |
Comments |
Bapetco (Shell JV) |
Egypt : BED 15-5 |
7 x 8 ¼ |
45 Deg |
5000 ft |
14000 ft |
Yes |
First well to be rotated in this area. Cement log (KSV) showed excellent cement job – ‘ best in three years in this area’ |
Talisman |
UK : Clyde A15 |
9 5/8 x 12 |
50 deg |
17,800 ft |
17,800 ft |
N/A |
Casing ran to TD no problems, with 11,000ft difficult open hole section. Excellent cement job. |
Phillips |
Norway : Eldfisk A-24 |
5 1/2 x 8 ¼ Premium. |
90 deg |
3,240 ft |
12,200 ft |
Yes |
Casing ran easily to TD, low torque figs during both cement job ( 12,000ftlbs), and start up (+ 2000lbs). Full rotation during cement job. Premium grade centralisers chosen for extra low torque and drag when using WBM. |
BP
|
UK : West of Shetland Schiehallion DW01 |
9 5/8 x 12 |
73 deg |
12,506 ft |
12,506 ft |
N/A |
First 9 5/8” casing completion from a semi-sub for Brunel. Casing ran easily to TD, during marginal weather conditions, and despite downhole losses. 7,553 ft open hole section. |
Shell |
UK Brent Bravo, BB06s2 |
9 5/8 x 12 |
74 deg |
11,200 ft |
11,200 ft |
N/A |
Casing ran to TD and cemented no problems. 6,240ft open hole section. |
Devon |
China Pearl River PY5-1-A02H |
9 5/8 x 12 |
90 deg |
8,780 ft |
8,780 ft |
N/A |
Casing ran to TD and cemented, no problems. |
CNR
|
UK Tiffany A-05z |
7 x 8 ¼ |
34 deg |
2,160 ft |
13,160 ft |
Yes |
Liner ran to TD no problems. Rotated during cement job At 8K ft lbs. |
