... without the ultra-deep resistivity inversion technology. Successful completion of these wells proved this technology to be of great benefit to the operator to gain better understanding of their existing assets. geologist clastic rock directional drilling logging while drilling lwd well logging...

.... The Advent of Logging-While-Drilling Downhole Fluid Analysis: Case Studies from South East Asia . Paper presented at the Offshore Technology Conference Asia , Kuala Lumpur, Malaysia , November 2020 . Few fluid samples were also acquired during pilot hole drilling. Figure 12 depicts...

... in overcoming uncertainties related to the geological and structural aspects of the formation. Density Image The utilization of Logging While Drilling (LWD) imaging technology for real-time decision-making and post-well analysis has become increasingly common. As part of the real-time log acquisition...

... Abstract In a standard conventional oil & gas service, each specialized downhole drilling tool service requires dedicated personnel to execute the field operation. This includes but is not limited to measurement while drilling (MWD), logging while drilling (LWD), directional drilling (DD...

... techniques comprising both Wireline and Logging While Drilling (LWD) were applied in nine development wells to acquire reliable formation pressure data and collect representative fluid samples including fluid scanning. Some of the latest technologies were deployed during the dual crises of falling oil price...

.... A traditional triple-combo logging while drilling (LWD) portfolio cannot fulfill these challenging reservoir navigation and formation evaluation (FE) objectives simultaneously because of the limited number of measurements. Hence, a more holistic approach is required to optimize the well placement via...

... Abstract The use of radioactive source porosity measurements is strictly prohibited in Bohai Bay, China. As an alternative, logging-while-drilling nuclear magnetic resonance (LWD-NMR) has been applied. In one block of the Bohai Bay field, it is a big challenge to identify and quantify...

.... A number of drilling performance highlights captured during the execution phase were identified as having significantly contributed to the successful completion of the project. drilling measurement reservoir characterization well planning logging while drilling reservoir simulation drilling...

... this success, the same technology will be used in the next planned exploration wells. drilling data acquisition logging while drilling upstream oil & gas log analysis complex reservoir carbonate reservoir drilling measurement well logging drilling operation reservoir characterization...

... gas propagation tool borehole objective bulk density drilling data acquisition logging while drilling lwd memory data engineer photoelectric factor formation evaluation measurement completion decision invasion real-time data coal thickness australia Introduction Coal-seam gas...

... the team to avpid drilling any side tracks which would have been costly. drilling measurement Directional Drilling reservoir mapping technology inversion drilling data acquisition drilling operation trajectory Reservoir Characterization LWD Upstream Oil & Gas logging while drilling...

... Abstract Reservoir Mapping While Drilling tool, consisting of a Deep Directional Electromagnetic Propagation Resistivity (DDEM) Logging While Drilling (LWD) tool and associated imaging software can detect bed boundaries and map reservoir bodies laterally beyond the wellbore being drilled...

..., the Reservoir Mapping While Drilling LWD (DDEM) tool, in combination with standard triple combo LWD (Logging While Drilling) tools, was deployed. This is to ensure that the well trajectory stays within the targeted sands and the bed boundaries are detected long before the drill bit exits the sand body. Unlike...

... increase the risk of conducting comprehensive formation evaluation. Logging-While-Drilling (LWD) technologies have evolved over the last 25 years to provide much of the required formation evaluation data. In situations where conveying wireline tools would be difficult, LWD tools are incorporated...

... RMWD service drilling data acquisition Upstream Oil & Gas information boundary information interpretation real time system logging while drilling lateral seismic interpretation reservoir mapping placement Coniston field geological model standoff Introduction The Coniston...

... learned from the application in China. Helpful case histories will also be presented. drilling measurement Reservoir Navigation logging while drilling Upstream Oil & Gas drilling operation software system geological parameter cgd near-bit wireless receiver system LWD geosteering...

.... A mechanical earth model (MEM) was constructed before drilling to define optimized wellbore stability boundaries and identify potential hazards associated with the planned trajectory. Based on the real-time logging while drilling (LWD) data, the MEM was updated and drilling parameters adjusted to keep within...

... Abstract Wellbore instability remains a leading threat to oil operators as one of the main causes of non-productive time worldwide. As drilling technology advances, logging-while-drilling (LWD) measurements contribute valuable information to help identify instability problems in real time. One...

... logging while drilling new deep directional resistivity tool boundary horizontal well upper boundary deep directional resistivity tool inversion wellbore borehole application formation boundary drilling data acquisition lwd bed-boundary mapping tool investigation lower boundary...

... mechanism. The development of new logging-while-drilling (LWD) technologies in recent years has added powerful new tools for the accurate determination of pore pressures and wellbore stability. LWD resistivity and sonic measurements can indicate overpressure in shale sequences. Measurements in hole sizes...