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Keywords: perforation interval
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Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205641-MS
... completion installation and operations well cost screen selection perforation interval mahakam delta mmscf knowledge management upstream oil & gas non-selective well plug complication selective shallow unconsolidated well re-entry petroleum engineer sand control operation cost...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205700-MS
... other cases, they are created using random discrete real numbers with equal probability. Perforation interval Perforation interval sensitivity is created using several perforation models by combining the variations of perforation interval length, which is represented by the ratio of perforation...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205757-MS
... is the same practice used in consolidated sand reservoir perforating. As more marginal reservoirs need to be unlocked, big entrance hole (BEH) perforation was initiated for the current sand control optimization alternative by SCON chemical reduction with shorter perforation intervals; and for thru-tubing...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202270-MS
... and lower configuration. Most coals are thinner than the maximum allowable perforation interval and so the macro looks up and down the borehole to include thinner coals within a potential perforation window. The system then generates the stimulation schedule as described above. The macro continues...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196383-MS
... permeability index gradient optimization perforation optimization reservoir society of petroleum engineers permeability Lorenz Plot rock quality horizontal well magnetic resonance perforation interval effective porosity resistivity carbonate reservoir Introduction Carbonate reservoir...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196445-MS
... with the objective of isolating sand production intervals in the surveyed well. Upstream Oil & Gas detection waveform well logging regime identification wellbore acoustic signal Artificial Intelligence perforation interval sand grain strike reservoir society of petroleum engineers production...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192136-MS
... further water cycling in producer wells. enhanced recovery sodium hypochlorite conformance improvement isolation perforation interval gel system injectivity viscosity producer well reservoir Upstream Oil & Gas chandler 5550 plug injection case study treatment fluid waterflooding...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192145-MS
... log, the plug was set across the perforation interval to give the anchor contact with a rough casing surface. The top of the plug, however, was above the perforation interval and became the base for cement. Cement was then continuously dumped on top using a slickline dump bailer in a static condition...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191929-MS
... connection between wellbores and fractures for unfavorably oriented wells; (3) non-optimum perforation intervals that caused non-optimum fracture growth and near-perforation low conductivity; (4) malpractices in treatment execution that resulted in disconnected fractures with the perforations; and (5...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176191-MS
... on the completed water shut-off jobs, some lessons learned were to have perforation interval above current oil water contact (COWC), have good historical water shut-off performance at surrounding wells, have good production performance at surrounding wells, have good structural location, and have by-pass oil...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 14–16, 2014
Paper Number: SPE-171527-MS
...″ liner). Static and dynamic coil modeling results are shared along with an overview of the transient modeling conducted to optimize the final perforation interval on both the wells based on the actual lithology information. Completion Installation and Operations stimulation liner hanger...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2013
Paper Number: SPE-165891-MS
... tools like hydraulically activated elbow, indexing tool, etc. were used. In some other wells stackable gun system were used as the perforation technique. Squeezing and bleeding of nitrogen was done to provide underbalance in some cases. For wells with smaller perforation intervals, E-line conveyed guns...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-158747-MS
...-A, was worked-over on February 22, 2006 to conduct a water shutoff technique on existing perforation intervals utilizing a cement squeeze. Several logs such as RST and Gamma Ray were carried out to identify the fluid movement. Then, the well was produced with an oil rate of 1,200 BOPD and a rapid increase...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, September 20–22, 2011
Paper Number: SPE-145852-MS
... & perforation is adopted as a completion technique of the development wells for the reservoir of interest. flow in porous media fluid dynamics perforation interval gun specification upstream oil & gas spe 145852 exhibition non-darcy flow gauge top perforation depth drillstem testing...
Proceedings Papers

Paper presented at the Asia Pacific Oil and Gas Conference and Exhibition, October 30–November 1, 2007
Paper Number: SPE-110412-MS
... The entire perforation interval (from top to the bottom perforation, including un-perforated intervals in between) of a horizontal well in this field ranges from 1200m to 2900m and covers multiple formations. Perforations are located at the bottom part of the oil column, sufficiently far from...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, September 9–11, 2003
Paper Number: SPE-80456-MS
... horizontal section spe 80456 drag reducer friction firing depth modeling roller perforation interval underbalanced condition society of petroleum engineers weight gauge surface weight gauge bha coiled tubing production enhancement well intervention reducer coiled tubing perforating...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference, November 7–10, 1994
Paper Number: SPE-28758-MS
... operation illustrate the effect of casing fluid flushing of the formation through open perforations. Understanding the diagnostic character of these curves leads to higher confidence in the overall log interpretation process. perforation interval information oil water contact oxygen activation...

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