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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the ADIPEC, October 31–November 3, 2022
Paper Number: SPE-211761-MS
...Dissolvable Frac Ball Technology Recently, with the advancement in technology, dissolvable capability has been introduced in multi-stage completion systems. The dissolvable technology enables increased operational efficiencies by eliminating the need to deploy wireline or coiled tubing...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the ADIPEC, October 31–November 3, 2022
Paper Number: SPE-211543-MS
... The retrieved data from the sensor ball runs at both wells showed consistency and accuracy compared to the wireline surveys data. The sensor ball field trial at both water wells has successfully met all testing criteria, which are Wireline has been widely used in the oil and gas industry...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210376-MS
... Abstract Degradable frac balls are used widely in unconventional stimulation operations for sleeve activation. The objective of this work was to develop a new degradable frac ball product for challenging offshore multistage fracturing systems where conventional degradable metal frac balls have...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 21–23, 2022
Paper Number: IPTC-22368-MS
... transmission system utilizing releasable Microchip-Storage-Balls (MSBs) is developed ( Y. Zeng, et. al. 2017 ). The system is hereinafter referred to as "releasable time-divisional data transmission system." It can improve the efficiency of data transmission while drilling. Methodology There are two...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, February 21–23, 2022
Paper Number: IPTC-22255-MS
... implementation and deployment of the novel Sensor-Ball technology is discussed to highlight success, challenges and lessons learned. Sensor-Ball is a small device, almost a tennis-ball size that enables autonomous and untethered logging of pressure, temperature, and tri-axial magnetic field amplitude...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205298-MS
... fracturing methods (plug and perf/plug and perf with ball/ball and seat/single-entry pinpoint) and fluids (slickwater/hybrid/oil-based/energized/foam) have been tested in 4000 + Montney wells to find optimal fracturing method and fluid for different reservoir qualities and fluid windows and to minimize...
Proceedings Papers

Paper presented at the SPE International Hydraulic Fracturing Technology Conference & Exhibition, January 11–13, 2022
Paper Number: SPE-205264-MS
... installation and operations reservoir geomechanics hydraulic fracturing directional drilling upstream oil & gas exhibition casing deformation mitigation achieved operator deformation completion equipment frac ball stimulation treatment drilling operation ball activated sliding fracturing...
Proceedings Papers

Paper presented at the SPE Middle East Oil & Gas Show and Conference, November 28–December 1, 2021
Paper Number: SPE-204791-MS
... the design specifications and requirements. By targeting liquid wells in Saudi Arabia, we have overcome the challenges posed by the harsh downhole environment and managed to design and manufacture a hand-held device called ‘Sensor Ball’ and tested it in the field. Objective/Scope The ‘Sensor Ball...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31149-MS
...Abstract Abstract Recent developments in automation and electronics have enabled modernization and miniaturization of oilfield instruments. One product of these trends is our autonomous logging platform called "Sensor Ball". The Sensor Ball is a handheld, untethered logging tool that one person...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 22–25, 2021
Paper Number: SPE-204413-MS
... knowledge management well intervention downhole intervention intervención de pozos petroleros production enhancement real time system completion installation and operations linear actuator intervention operation ball valve inchworming displacement footprint shifting tool operation...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202329-MS
... multi-entry ball-activated fracturing sleeves (ME-BAFS) allow users to imitate the limited entry effect of PnP completions while eliminating the need to deploy large OD frac plugs for each stage. The multiple entry points are activated using various-sized frac balls dropped from the surface...
Proceedings Papers

Paper presented at the SPE Artificial Lift Conference and Exhibition - Americas, November 10–12, 2020
Paper Number: SPE-201119-MS
... Abstract In this paper, comprehensive experimental and simulation studies were conducted to determine the optimum combination of seat and ball for actual gas lift valve (GLV). The experiments were run for multiple ball and seat sizes to cover the whole gamut of industrially used GLVs...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202058-MS
... of horizontal wells with multi-stage hydraulic fracturing in an enterprise exceeds 25% of the existing fund. Wells with cementless multi-section shanks with ball-activated couplings for multistage hydraulic fracturing (ball arrangements) account for 97% of the well stock with multistage hydraulic fracturing...
Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, September 28–October 2, 2020
Paper Number: SPE-200003-MS
... Abstract This paper provides the technical details of our latest progress of the hydraulic fracturing ball seat event recognition model. In our previous work ( Shen et al., 2020 ), the U-Net architecture was used to build models to recognize the ball seat event. In this paper, we train...
Journal Articles
Int. J. Offshore Polar Eng. 30 (02): 248–254.
Paper Number: ISOPE-20-30-2-248
Published: 01 June 2020
...Abhishek Ghosh Dastider; Divya SK Mana; Santiram Chatterjee; Prasenjit Basu This paper presents numerical modelling and analysis of free fall (under gravity) penetration of a ball penetrometer in uniform and normally consolidated clay. A coupled Eulerian Lagrangian technique is employed in a finite...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30538-MS
... microcontroller magnet well logging upstream oil & gas operation wireless charging offshore technology conference log analysis wireline cable platform electronics valve metal weight weight release mechanism super capacitor sensor ball Smolen , J.J. , "Cased Hole and Production Log...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19612-MS
... fracturing solution for horizontal wells using one kind of ball seat. Researchers have designed mechanical model of the seat. Metal material with great flexibility has been selected out and processed into seats according to the model. The key tools such as elastic seat, large-diameter soluble ball...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 11–14, 2019
Paper Number: SPE-197375-MS
... open sequentially across the applicable zones targeted for treatment. The ports have seats that are sized to respective balls, which are used to isolate the stimulated intervals. The system allows for increased efficiency through eliminating the risks associated with wireline operations for perforating...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 22–24, 2019
Paper Number: SPE-196782-MS
... and the current state of technology makes it hard to achieve shorter sidetracking and hydrofrackturing cycles without changing the completion design. To solve these problems, a fundamentally new approach was introduced - to combine the advantages of continuous cementing and ball activated MSHF completion systems...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195877-MS
... Abstract A field-trialed ball-activated Outflow Control Device (OCD) is presented that eliminates coiled tubing intervention in SAGD injection wells when converting from steam circulation to SAGD. This paper builds on a previously presented paper by the same authors where the design and tool...

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