drillability


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drillability

[‚dril·ə′bil·əd·ē]
(engineering)
Fitness for being drilled, denoting ease of penetration.
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References in periodicals archive ?
A sample listing of some popular accounting and ERP systems that include at least some levels of drillability is shown below.
A look inside drillable financial statements
This paper concentrates on ROP estimation using bit type and its properties, mud type and mud viscosity, formation parameters such as rock strength, formation drillability, and formation abrasiveness, and some critical drilling equipment operational parameters such as pump pressure, WOB, and rotary speed based on the previous drilled wells data with the ELM and USA model.
An Efficient Approach for Real-Time Prediction of Rate of Penetration in Offshore Drilling
Keywords: Sonic log, Uniaxial Compressive Strength, Schmidt Hardness, Drillability, Bit Selection, IADC Table.
TRI-CONE BIT SELECTION BASED ON GEOMECHANICAL PARAMETERS USING THE SONIC LOG
Hard Rock Boring -- Drillability Statistics of Drillability Test Results.
TBMs como alternativa a la P&V en la excavacion de tuneles
Many factors influence penetration rate, and as metrics become further removed from the technical aspects of drillability, additional factors influence the performance measures.
A survey of drilling cost and complexity estimation models
As far as drillability goes, the Micra is first class.
DRIVETIME: MOTORING: A LITTLE WONDER; ROAD TEST: NISSAN MICRA 1.4SVE
blast designs made in the field based on drillability results and fragmentation requirements
Mass mining methods advance
QuickBooks' drillability is an auditor's dream tool, allowing users to instantly trace any amount through the accounting system to ascertain its origin.
11 QuickBooks tips for producing stellar reports: tap into the software's power to give business reporting a boost
The most well-known indicator of drillability is the Drilling Rate Index, a relative measure of penetration rates in a given rock type.
Cost-effective drilling comes at a price--but pays big dividends: recent conference highlights the information needed to plan, drill and shoot efficiently
Viamat's advantages in circuit boards and chip carriers included low CTE for dimensional stability, an ultrasmooth surface, enhanced drillability, higher interconnect density and process capabilities.
Nonwovens get electric: companies, universities look to see how nonwovens' porous structures and flexibility can aid in electrical conductivity
A New Approach to Interpreting Rock Drillability, Oil and Gas Journal, April 1965
Drilling rate at the technical limit
1996) we have pointed to an ambiguity in the relation between the momentary drilling speed and the so called compression strength of rocks, which is used by many schools as a value by which the rock's drillability can be characterised.
Knowledge resulting from the geo-mechanical monitoring of the rock massif at drilling

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