Dalbin T Vempeni's Page

""weight of blocks plus string weight equals hook load" is wrong. You need to account for the buoyancy. Even when the string is on bottom there is buoyancy acting on the tool joints. "

"did somebody really just ask that question? I am not trying to be a smart a-- But I hope that your not the one on the brake handle. Seriously though good luck."

"Thanks Jeff "

"Typically 2 runs on an average sprayberry well. Unless the oil company is picky then they can do all on just 1 run."

"Tight Gas Sand - http://www.corelab.com/rm/irs/studies/TightGasSands.aspx"

"These pressures are not figured. In the event of a blowout when the well is shut in. You should immediately have someone monitor the pressure gauge on the choke manifold or choke console if your rig has a power choke, and your shut in…"

"Reaming is performed by rotating the pipe in open hole while pumping through it to carry any cuttings up the wellbore. Reaming a well is done in some tight hole situations, when there may be a lot fill in the bottom of a well etc. Circulating is…"

"Rotary doesnt have to be stationary at all times though :) "

"hello sir i have a doubt that the SICP and SIDPP, how we are measuring is the we manually reading or can we calculate that by using any  existing data.. "

"thank You Sir But I am looking fro some formulas for that biased on drilling parameters."

"Well bore stability is the preventation of brittle failure or plastic deformation of the rock surrounding the wellbore due to mechanical stress or chemical imbalance - please find attached "Amoco-Well bore stability"  "