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Keywords: hydraulic fracturing
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Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205331-MS
..." reservoir characterized by low permeabilities of <0.5mD, high porosities of >20% and contains up to 25% insoluble fines. To produce economically the reservoir must be stimulated. Typically, this is by means of hydraulic fracturing. A traditional propped fracture consists of 500,000 to 1,000,000 lbs...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205329-MS
... Abstract Successful hydraulic fracturing is critical for hydrocarbon recovery from tight reservoirs. Fracture geometry is one essential quality indicator of the created fracture. The geometry provides information about the size of the created fracture and containment and verifies the pre-job...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205298-MS
... across a play by isolating the impact of any given parameter (e.g., fracturing methods, depletion) that is deemed more crucial to fracturing design and field development planning. machine learning casing and cementing hydraulic fracturing pinpoint well variation artificial intelligence...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205337-MS
.... wellbore integrity complex reservoir displacement modeling & simulation wellbore design approach angle hydraulic fracturing shale gas wellbore shear stress upstream oil & gas nf approach angle shear force petroleum exploration axis cd risk poisson fracture fluid pressure sheath...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205310-MS
... of the flowback time by 25%, reduction of water usage by 30%, and enhanced operational efficiency by 60 to 65%. data mining artificial intelligence upstream oil & gas calculation optimization problem accuracy classifier workflow machine learning hydraulic fracturing node inductive learning...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205250-MS
.... Given the large oil volumes in areas of known poorer rock quality, alongside variable production results, a hydraulic fracturing trial was initiated in 2017. Well 206/08-A23 (A23) targeted previously under-developed, poor-quality Unit VI within the Phase 1 Graben area where natural fractures are absent...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205318-MS
... penetration, diverting and reducing leakoff as well as keeping the rock open during hydraulic fracturing operation. Unlike in-situ crosslinked acid based system that uses acid reaction by products to start crosslinking process, the ABC fluid system uses a unique crosslinker/breaker combination independent...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205317-MS
... fracturing technology conference hydraulic fracturing drillstem/well testing bourdet derivative apparent flat trend bourdet derivative plot hydraulic fracture leakoff rate tip extension Introduction Mohamed et al. (2011) introduced use of the Bourdet diagnostic plot for interpretation...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205332-MS
... requirement to re-pressurize the reservoir, an additional card was played as last resort: hydraulic fracturing. This technique was not new to the area and already experimented by different operators. Several producer wells in different layers were hydraulic fracturing stimulated with proppant and/or acid...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205244-MS
... the hydraulic fracture, control height growth ( Huang et al, 2016 ), and control leak-off mechanisms ( Perez et al, 2019 ). Besides rheological attributes, the fracturing fluid should cause the least damaging effect in both reservoir and proppant pack, as well as being cost effective, easy to handle...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205328-MS
... reasonable fracture conductivity, and 3) achieving sufficient effective propped length and height is key to economic production. complex reservoir flank well modeling & simulation directional drilling depletion hydraulic fracturing upstream oil & gas condensate reservoir drilling...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205320-MS
... Abstract For as long as we have been performing hydraulic fracturing, we have been trying to ensure that we stay out of undesirable horizons, potentially containing water and/or gas. The holy grail of hydraulic fracturing, an absolute control of created fracture height, has eluded the industry...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205291-MS
... Abstract This paper describes the journey of hydraulic fracturing design solutions and implementation in Khazzan field. More than 100 wells have been stimulated with hydraulic fracturing in the field in the last decade. Most of these wells were treated with a single-stage massive propped...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205314-MS
... Abstract This paper further develops an analysis of proppant distribution patterns in hydraulically fractured wells initially presented in SPE-199693-MS. A significantly enlarged database of in-situ perforation erosion measurements provides a more rigorous statistical basis allowing some...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205290-MS
... the effectiveness of performed well reconstruction. Marker systems are placed into the parent borehole as a downhole sub installed into the well completion string. For the side-track polymer-coated marked proppant was injected during hydraulic fracturing to place markers. The developed method was reliably used...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205262-MS
... intelligence completion installation and operations complex reservoir proppant completion equipment fracturing fluid reservoir surveillance tight gas drilling operation machine learning well performance hydraulic fracturing directional drilling technical evolution reservoir property petroleum...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205335-MS
... Abstract Hydraulic fracturing has been well established in the Southern North Sea (SNS) since the mid-1980s; however, it has typically been conducted as the final phase of development in new gas fields. One of these fields is Chiswick located in the Greater Markham area 90 miles offshore UK...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205251-MS
... refracturing may become inefficient and yield uneconomic success. This paper presents how the application of novel diverters, combined with proper hydraulic fracturing fluid selection, sound engineering design and more importantly hydraulic fracturing monitoring provide a new opportunity for the deployment...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205233-MS
... Abstract Distributed Temperature Sensing (DTS) and Distributed Acoustic Sensing (DAS) measurements during hydraulic fracturing treatments are used to estimate fluid volume distribution among perforation clusters. DAS is sensitive to the acoustic signal induced by fluid flow in the near-well...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205302-MS
... Abstract Efficient multistage hydraulic fracturing in horizontal wells in tight-gas formations with multilayered and laminated reservoirs is a very challenging subject matter; due to formation structure, required well trajectory, and the ability to establish a conductive and permanent...

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