專業(yè)英文縮寫

1、run in hole (rih)pull out of hole (pooh)nipple up (n/u)rig up (r/u)rig down (r/d)make up (m/u)pick up (p/u)back off (b/o)slack off (s/o)crossover (x/o)blockout preventer (bop)subsurface safety valve (sssv)sliding side door (ssd) = sliding sleevepeople bit total depth (pbtd)total vertical depth (tvd)

2、measured depth (md)measurements while drilling (mwd)logging while drilling (lwd)seismic while drilling (swd)drill collar (dc)drill pipe (dp)high wall drill pipe (hwdp)kick off point (kop)rotation kelly bushing (rkb)wear bushing (wb)casing (csg)tubing (tbg)high rate water pack (hrwp)wire line (w/l)el

3、ectrical submersible pump (esp)shut-in tree pressure (sitp)emergency shut down (esd)outside diameter (od)inside diameter (id)expandable sand screen (ess)horse power (hp)thru-tubing inflatable permanent cement retainers (ttipcr)make up tool string to end of tubing as follows:run tool string in the we

4、ll at a moderate speed not to exceed 100ft/min.circulate at low rate if possible while running in.hold this pressure for five minutes.monitor pump pressure.observe and record sitp.drop a setting ball into the tubing and pump down at 4.0bpm.w/l set a 2.75” blanking plug in y-tool.pooh and r/d.run comlpetion string (5-1/2”tailpipe + ess + eis + 7”liner + eis + 7”liner + 7”liner hanger) with 5-1/2”float shoe located at 3129.9m md.flushmitigatesensorsidetrackresin coatedimplement retrieve str