Commonly used in underbalance operations, nitrogen is preferred ... a second pipe is run outside of the intermediate casing. While the cost of drilling increases, as does the time it takes ...

One benefit is that it prevents activation of the cutter blocks during jarring operations ... while-drilling with rotary steerable assemblies and underreaming below casing with tight restrictions.

The acquisition agreement between NBR and Parker Wellbore has been approved by the board of directors of both companies but ...

Nabors Industries to acquire Parker Wellbore, leading downhole tubulars provider, for 4.8M shares, expecting $35M annualized ...

Nabors Industries has announced an agreement to acquire Parker Wellbore, a leading provider of drilling services across global energy markets. The acquisition will involve Nabors acquiring all of ...

API SPEC 5DP specifies the technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum ... sizing ...

We have set our last casing point prior to drilling into the Otavi reservoir ... of the logs and any obtained fluids. Construction operations are proceeding on schedule to spud the Kambundu ...

Discover the top 7 undervalued Energy Equipment & Services stocks for Friday, October 18 based on AAII’s Stock Grades.

Jindal Drilling and Industries share price jumped 5.69 per cent at Rs 635.80 per share on the BSE in Wednesday's intraday trade ...

approach combines drilling and casing simultaneously in a single operation, which is highly advantageous in geothermal ...