Cross Over Sub SLH90 Connection box up x 2-3/8" API IF pin down
Forwell can supply different oil tools and flange,crossover,landing strings,heavy weight drill collar with different API standard connections and premium connections.API standard thread can be IF (Internal Flush),FH (Full Hole),NC (Numeric Connection).Premium connections can be XT (Grant Prideco),DSTJ (Tenaris),,MT (DP Master).AOH Connection.
Thread connection type:
2-3/8''HT-SLH90,2-7/8"HT-PAC,GPDS42,5-1/2 FH thread,XT30 Connection,XT39 Connection,XT57 Connection,XT55 Connection,XT50 Connection,HLST-54 connection,DS38 Connection,NC31 Connection,NC26 Connection, NC38 Connection,NC46 Connection,NC56 Connection
X-Over HT55 Box x HT55 Pin with 1502 Weco Female side entry.
cross over sub 7" OD x 5-1/2" DSTJ box up and 6-3/4" OD x 4-1/2" API IF pin down
4-7/8" OD cross over sub with 4" XTF39 box up x 3-1/2" API IF pin down connectionsRegular
