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Covers horizontal and directional drilling, drilling fluids, bit technology, sand control, perforating, cementing, well control, completions and drilling operations. SPE Drilling & Completion is the successor publication to SPE Drilling Engineering
Journal Articles
Neftyanoe khozyaystvo - Oil Industry 2018 (12): 34–37.
Paper Number: OIJ-2018-12-034-037-RU
Published: 01 December 2018
...A. V. Bilinchuk; A. I. Ipatov; M. I. Kremenetskiy; A. N. Sitnikov; A. A. Yakovlev; A. V. Shurunov; R. R. Galeev; M. V. Kolesnikov The PDF file of this paper is in Russian. The rapid development of drilling and completion of horizontal wells (HW), as well as the need for successful selective well...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-567-MS
... Abstract The performance of artificial lift systems on unconventional horizontal wells is greatly influenced by the bottomhole pressure. Higher bottomhole pressure reduces production from the reservoir, contributes to the liquid holdup in the lateral, and leads to slug flow behavior in the...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 1–4, 1985
Paper Number: PETSOC-85-36-62
... technical meeting tilted horizontal well upstream oil & gas displacement efficiency mobility ratio conformance improvement enhanced recovery drilling operation field performance sweep efficiency injector directional drilling wellbore sweep efficiency improvement producer...
Journal Articles
SPE Drilling & Completion (2021)
Paper Number: SPE-201672-PA
Published: 05 May 2021
... lack of suitable models for the closure of propped fractures. In this study, we present a new approach to model and analyze pressure decline data that are available in unconventional horizontal wells with multistage, transverse hydraulic fracturing. The methods presented in this study allow us to...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, May 4–6, 2021
Paper Number: SPE-204207-MS
... materials fracturing fluid simulation exhibition slurry screenout fraction fracture correlation perforation spe hydraulic fracturing technology conference proppant distribution woodland Plug-and-perf completion is currently the most common method for horizontal wells in unconventional...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, May 4–6, 2021
Paper Number: SPE-204136-MS
..., Eq. (3) and Eq. (4) can't be applied to shut-in data, because zero production rate is not allowed in the definition of RNP. In this section, we present a field case from a hydraulic fractured horizontal well to demonstrate the advantage of UTA. Fig. 1 shows the surface pressure and...
Proceedings Papers

Paper presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, May 4–6, 2021
Paper Number: SPE-204182-MS
... Abstract Multi-stage plug-n-perf fracturing of horizontal wells has proven to be an effective method to develop unconventional reservoirs. Various studies have shown uneven fluid and proppant distributions across all perforation clusters. It is commonly believed that both fracturing fluid and...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 26–27, 2019
Paper Number: SPE-194249-MS
... Abstract A few horizontal wells were drilled in Kuwait, heavy oil field, as a part of cold production testing. Various workover interventions were performed on these wells. However, some of the wells showed sharp production decline and were producing below expectations. It was suspected that...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21445-MS
... production, but the gas production decreased rapidly after acid fracturing, which is difficult to achieve economic and efficient development. Segmented acid fracturing of horizontal wells is an effective way to greatly increase gas production. However, segmented acid fracturing of horizontal wells in...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21155-MS
... permeability horizontal wells and achieved perfect effect. This research provides a reliable solution and technical reserve for volume refracturing of ultra-low permeability reservoir in horizontal wells, and verifies that large-volume plays an important role in improving refracturing effect in the test area...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 22–25, 2021
Paper Number: SPE-204400-MS
... Abstract Traditional intervention operations with coiled tubing (CT) in extended reach horizontal wells might be difficult to access due to lockup from frictional forces and operational inefficiencies. Using conventional shifting tools requires multiple runs to shift open and close multiple...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 22–25, 2021
Paper Number: SPE-204412-MS
... extensively by oil and gas operators to optimize completions designs and evaluate well integrity concerns within hydraulically fractured horizontal wells. This novel acoustic-based technology, originally presented by Robinson et al. (2020) , can capture significantly higher resolution datasets relative to...
Journal Articles
SPE Reservoir Evaluation & Engineering (2021)
Paper Number: SPE-199987-PA
Published: 11 March 2021
...Hossein Ahmadi; Christopher R. Clarkson; Hamidreza Hamdi; Hamid Behmanesh Summary Reduction of fracture/well spacing and increases in hydraulic fracture stimulation treatment size are popular strategies for improving hydrocarbon recovery from multifractured horizontal wells (MFHWs). However, these...
Journal Articles
Journal: SPE Journal
SPE Journal (2021)
Paper Number: SPE-205010-PA
Published: 21 January 2021
...Hongwen Luo; Ying Li; Haitao Li; Xiaojiang Cui; Zhangxin Chen Summary With the increasing application of distributed temperature sensing (DTS) in downhole monitoring for multifractured horizontal wells (MFHWs), well performance interpretation by inversing DTS data has become a popular topic around...
Journal Articles
SPE Production & Operations (2021)
Paper Number: SPE-204470-PA
Published: 14 January 2021
... complexity of unconventional plays and establish reliable estimates of reserves. This paper provides a methodology to predict EUR for multistage hydraulically fractured horizontal wells that outperforms many current methods, incorporates completion data, and overcomes some of the limitations of using DCA or...
Journal Articles
Journal: SPE Journal
SPE Journal (2020)
Paper Number: SPE-204237-PA
Published: 30 November 2020
...Gang Li; Lifeng Chen; Meilong Fu; Lei Wang; Yadong Chen; Lei Chen; Huiyong Zeng Summary Horizontal wells that are completed with slotted liners often suffer from a severe water-production problem, which is detrimental to oil recovery. It is because the annulus between the slotted liners and...
Journal Articles
SPE Production & Operations 35 (04): 836–851.
Paper Number: SPE-199703-PA
Published: 12 November 2020
...Junjing Zhang; Matt White; Jamie McEwen; Sam Schroeder; David D. Cramer Summary Near‐wellbore diversion of fracturing fluid and proppant is a common approach to achieving improved treatment efficiency when refracturing horizontal wells for expanding treatment coverage within the lateral. There are...
Journal Articles
SPE Reservoir Evaluation & Engineering 23 (04): 1328–1342.
Paper Number: SPE-202486-PA
Published: 12 November 2020
... multibenched Permian Basin have been actively pursuing various trials of different combinations of vertical and horizontal spacing and completions of the wellbores. The motivation behind the study is to be able to engineer the well trajectory, optimize completions and well performance, and minimize the risk of...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202372-MS
... Abstract Pressure transient analysis in fractured horizontal wells in unconventional reservoirs has received much attention in last two decades. A large number of microseismic data showed that many hydraulic fractures do not actually penetrate the entire formation, which means that 3D flow into...

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