1-20 of 30
Keywords: reduction
Close
Sort by
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, August 9–10, 2022
Paper Number: SPE-209876-MS
.... The reduction in API and VME stress envelope is also quantified using a 3D orientated casing wear model. A better understanding of axial stress state reduces risk of well integrity issues and can pinpoint areas along the casing in which special care must be taken during well intervention. This paper will show...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, August 9–10, 2022
Paper Number: SPE-209887-MS
... and management. Using such a system, ROP improvements of over 18% have been seen in land operations, flat time reductions of 20% have been seen on offshore wells, weight to weight connection times have been reduced by over 35%, costly trips out of hole have been avoided due to MWD failure by directly comparing...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, August 9–10, 2022
Paper Number: SPE-209890-MS
... oil & gas drilling equipment drilling operation simulation software managed pressure drilling drilling fluids and materials complete mpd rig operator choke driller manifold installation reduction drilling contractor bearing assembly deepwater rig Introduction It has been...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, August 9–10, 2022
Paper Number: SPE-209896-MS
... until Q4 2021, 31 wells are drilled successfully using the Performance-Live service. This reduced headcount from 4 personnel to 3 personnel on board (POB) resulting estimated total of 3.52 metric tons of CO2 emission reduction. Another offshore pilot project in Indonesia for the one-month trial duration...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, August 9–10, 2022
Paper Number: SPE-209904-MS
... recovery entropy reduction co 2 journal extraction pvt measurement injection onepetro interaction mechanism technology conference equation of state experiment reservoir calculation international journal engineering accuracy proportion dynamic variation characteristic Introduction...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference, June 8–9, 2021
Paper Number: SPE-201011-MS
.... A field scale geomechanical model was developed and validated using data from exploration and development wells from different phases of drilling in the study area. The stress path factor (SPF), which determines the reduction in fracture gradient with pore pressure depletion is crucial for defining...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference, June 8–9, 2021
Paper Number: SPE-201055-MS
... control drilling fluids and materials water blocking agent inhibitor reduction drilling fluid property upstream oil & gas new cationic shale inhibitor stability shale inhibitor gemini surfactant amido-amine-based cationic gemini surfactant clay sheet petroleum engineer drilling fluid...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, August 27–29, 2018
Paper Number: SPE-191091-MS
... international association of drilling contractors different kind platform operation reduction Well Intervention Operation Efficiency css vessel gangway subsea system Well Intervention weather conventional vessel operational time slickline unit concurrent operation requirement weather condition...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, August 27–29, 2018
Paper Number: SPE-191086-MS
... software morning call hole section reduction performance improvement international association of drilling contractors connection time control system Upstream Oil & Gas RSS feedback loop stick slip lookahead sheet risk aversion integration well time society of petroleum engineers...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference, August 22–24, 2016
Paper Number: SPE-180541-MS
... time do not create significant foam and corrosion in during drilling operation. This drilling fluids system's unique chemical structure enables this system to provide multifunctional properties such as surface tension reduction, foam control, and viscosity stabilization, HPHT fluid loss controller...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference, August 22–24, 2016
Paper Number: SPE-180523-MS
... contractors shear rate Example Well Cement System Pump Rate slurry cement formulation Directional Drilling casing and cementing reduction wellbore design wellbore integrity conventional system rheology modification friction pressure displacement characteristic Introduction Mature fields...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference, August 22–24, 2016
Paper Number: SPE-180504-MS
..., lubricity tests were conducted on three different water-based muds by incorporating 2-4% by volume of the new lubricant. Experimental results indicate a significant reduction of the COF values of water-based muds in the presence of the new lubricant. Comparison of the COF reduction capability of the new...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference, August 25–27, 2014
Paper Number: SPE-170542-MS
... not perform up to the mark following water based fracturing treatments. The reduction in fracture productivity can be a result of combination of factors such as 1.Low reservoir pressure, 2.Poor proppant placement, 3.Limited fracture length and, 4.Low proppant conductivity. Numerous mechanisms take part...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, July 9–11, 2012
Paper Number: SPE-156423-MS
... diameter tube and an increase in torsional capacity through the improved design of the 2 nd Gen DSC. This stiffer assembly also allowed for a higher buckling resistance and an improvement of the drilling run with less wear seen on the drill bits associated to a reduction in vibration modes. Over time...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, November 1–3, 2010
Paper Number: SPE-135737-MS
... Location map showing Rang Dong Field and selected wells. Figure 9 Approximate values of the formation pressure in the basement reservoir, as a function of time. Figure 10 Evolution of the state of stress with Pp reduction. Figure 11 Summary of drilling induced tensile failure...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, August 25–27, 2008
Paper Number: SPE-114629-MS
... pressure is reduced linearly with time. Subsequently, the extent of the reduced pore pressure zone from the reservoir top is identified which is expressed as a function of time and distance from the reservoir/cap-rock interface. Using the analytical solution, the reduction of horizontal stress in the cap...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, November 13–15, 2006
Paper Number: SPE-101320-MS
... to Shell EP Asia (Malaysia and Brunei) in late 2003, with initial focus on training of champions and optimizing the execution phase of well service operations. This led to over 10% cost reduction. The quick-win encouraged a replication of the methodology in other parts of the region, with added focus...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, November 13–15, 2006
Paper Number: SPE-103816-MS
... sealing technology. Some of the field accomplishments of this "internal mud cake" as a bridging/sealing approach are: improved drilling curve, lower well cost, stable and gauge hole, reduction in mud losses and differential sticking and reduction in NPT well control reservoir geomechanics drilling...

Product(s) added to cart

Close Modal