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Keywords: Well Productivity
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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-205787-MS
... production control reservoir surveillance logic programming fluid dynamics oil zone coefficient flow resistance increase well productivity productivity evaluation model equation stress sensitivity unsteady productivity single well formula boundary condition productivity Introduction...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202246-MS
... productivity normal operating window ambient temperature swing well productivity workflow june 2017 trunkline pressure management iago field productivity slugcatcher pressure australia plant demand drilling operation wheatstone well export rate ipr parameter production strategy Introduction...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192022-MS
... integrated with both drilling and petrophysical data to evaluate the sanding propensity, thus allowing the operator to confidently perforate high-risk zones and ultimately improving well productivity. Simulation contaminated cement cement and bond evaluation liner rotation assessment casing...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192008-MS
... the connected volumetric reserve, aquifer strength related to water production, and sand bursts problem that is limiting maximum well production. Tangguh Subsurface Works and Well Surveillance Tangguh is a gas field located in Papua Barat Province of Indonesia, operated by BP. There are 13 production...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191893-MS
... out in 50 stages along the lateral. This was followed by 29-stage matrix acid stimulation using 20% HCl and with pulsonix tool for acid placement. Initial well productivity (PI) was estimated at 0.16 STB/D/psi. Post stimulation treatment resulted in a nine-fold PI improvement. Production post...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186313-MS
... Well Productivity application saudi arabian carbonate formation Reservoir Conditions permeability Introduction Conventional guar borate system has been historically the preferred fluids for hydraulic fracturing. This is based on lower cost of base polymer and crosslinker, easy fluid...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186309-MS
... based on actual well reserve. sand control drilling operation downhole intervention production enhancement Sand control Solution multiple sand control solution Completion Installation and Operations Upstream Oil & Gas Well Productivity Sand Consolidation Technique gravel pack actual...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176071-MS
...-permeability oil and gas sandstones of the Yanchang formation, and this is done through both vertical and horizontal wells types that include single-stage and multistage hydraulic fracturing treatments. Historically, individual well productivity has been impacted by complex reservoir dynamics, uncertain...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2013
Paper Number: SPE-165793-MS
... circulation while being drilled. The well initially produced at the highest rate among the 4 producers. However after the rapid production decline it produced at the lowest rate of the four producers. This paper describes steps taken in evaluating the root causes of the decline in well productivity. Research...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 20–22, 2008
Paper Number: SPE-116370-MS
... that affect the well productivity, such as vertical communication between layers. In particular, we examine the effects of clay, silt and sand laminations geometry on the reservoirs productivity. For that purpose, we comment on the information from borehole electrical images, NMR logs, single probe and dual...
Proceedings Papers

Paper presented at the Asia Pacific Oil and Gas Conference and Exhibition, October 30–November 1, 2007
Paper Number: SPE-106948-MS
... of horizontal oil and gas drain holes were obtained by evaluating the flow rate functions at the heels. Sensitivity analyses with the equations indicate that neglecting the frictional pressure losses in the horizontal drain holes can cause over-estimate of well productivity by 30 % in highly productive...
Proceedings Papers

Paper presented at the Asia Pacific Oil and Gas Conference and Exhibition, October 30–November 1, 2007
Paper Number: SPE-107681-MS
... Abstract Baram Delta Field is a mature hydrocarbon-producing field in east Malaysia. The reservoirs are predominantly friable and unconsolidated. Downhole sand-exclusion systems are required to help ensure prolonged well productivity. Historically, most wells were completed with internal...
Proceedings Papers

Paper presented at the Asia Pacific Oil and Gas Conference and Exhibition, October 30–November 1, 2007
Paper Number: SPE-108877-MS
... increased well productivity and recovery compared to previous horizontal well completion methods. The paper will show the evolution of AWC's in Saudi Aramco starting with the use of passive Inflow Control Devices (ICD) allowing production optimization by delivering uniform inflow along the entire horizontal...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, September 11–13, 2006
Paper Number: SPE-100951-MS
... developed and illustrate field applications. well testing heterogeneity Upstream Oil & Gas drillstem/well testing Drillstem Testing Simulation Well Productivity Sensitivity Study reservoir reservoir model calibration field example interpretation reservoir model permeability non...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, April 5–7, 2005
Paper Number: SPE-93248-MS
... loss 2 , 3 – 7 . These models clearly show that the loss in productivity was due to liquid dropout near the wellbore. This so-called condensate blocking (increase in condensate saturation around the wellbore) reduces the effective permeability to gas and results in a rapid decline well productivity...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, September 9–11, 2003
Paper Number: SPE-80511-MS
... statistics. Case studies of success and failures stimulation treatments are presented. The paper also highlights the economic consideration in stimulation treatments that can influence stimulation decisions. pressure test acidizing well productivity formation damage control emulsified acid...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, April 17–19, 2001
Paper Number: SPE-68728-MS
... been retroactively matched to actual results. The placement of the blank 7-in liner above the lateral KOP achieves a lower drawdown pressure, and allows the final well design to achieve the expected increase of more than 50% in well productivity compared a single horizontal lateral of equal length...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, April 17–19, 2001
Paper Number: SPE-68688-MS
... upstream oil & gas well productivity Introduction Inadequate productivity of perforated completions has always been a major concern for oil companies. Many wells have been abandoned prematurely due to reaching their economic limits too early. Formation damage can be defined as any barrier...

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