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Proceedings Papers

Paper presented at the International Petroleum Technology Conference, December 6–9, 2015
Paper Number: IPTC-18465-MS
... Abstract The filter cake evaluation involves many comprehensive testing and procedures to determine the filter cake properties such as thickness, mineralogy, porosity, permeability, and filtration to design the optimal mud program. For the maximum reservoir contact (MRC) and extended reach (ER...
Journal Articles
Journal: SPE Journal
SPE J. 26 (05): 2748–2758.
Paper Number: SPE-200845-PA
Published: 13 October 2021
... and 47.8 ± 3.3 wt% of calcite (CaCO 3 ); quartz and illite comprised the rest. The drilling fluid was used to form the filter cake in a high-pressure/high-temperature (HP/HT) filter-press apparatus at a temperature of 300°F and differential pressure of 500 psig. Compared with the weighting material...
Journal Articles
SPE Drill & Compl 36 (02): 281–299.
Paper Number: SPE-178034-PA
Published: 16 June 2021
... of formation damage from acidizing, study the different factors that influence the formation of acid/oil emulsion and sludge formation mechanism, and show how they can be removed. In this example, acid/oil emulsions, sludge formation, and improper drilling mud filter-cake removal were the reasons behind...
Journal Articles
SPE Drill & Compl 36 (01): 75–87.
Paper Number: SPE-191155-PA
Published: 17 March 2021
...Omar Mahmoud; H. A. Nasr-El-Din Summary Invasion of mud filtrate while drilling is considered one of the most common sources of formation damage. Minimizing formation damage, using appropriate drilling‐fluid additives that can generate good‐quality filter cake, provides one of the key elements...
Journal Articles
J Pet Technol 73 (03): 65–66.
Paper Number: SPE-0321-0065-JPT
Published: 01 March 2021
...Judy Feder This article, written by JPT Technology Editor Judy Feder, contains highlights of paper SPE 199260, “Filter Cake Breaker Evaluation for Water Injectors: Scale Up From Laboratory to Field Deployment,” by Pavithiran Chandran, SPE, Arunesh Kumar, SPE, and Iain Cameron, BP, et al., prepared...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202416-MS
..., pumped across the stuck point, and allowed to soak. After a relatively shorter period of soaking, the string became free. The action of the enzyme/acid pill worked by destroying the polymer base of the filter cake created by the water-based drilling fluid. The homogeneous placement and action...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 9–12, 2020
Paper Number: SPE-202872-MS
... Abstract An active filter cake technology (AFT) was chosen to improve production performance in the tight reservoir following a comprehensive laboratory study to determine formation damage impact caused by previous non-damaging fluids (NDF). The AFT was successfully field trialed on two wells...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196535-MS
... field. The downhole completion design adopted was an alternate path technique using filter-cake breaker deployment for effective well cleanup. Initial geomechanical studies performed in the field show that the sands have low mechanical strength; consequently, they are unconsolidated. This was verified...
Proceedings Papers

Paper presented at the 54th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2020
Paper Number: ARMA-2020-2088
... ABSTRACT The interaction between injection performance and borehole integrity is of interests to injection operations decisions. This paper presents an elastic effective stress solution for a borehole with uniform filter cake, which was modelled using a reduced permeability layer of constant...
Proceedings Papers

Paper presented at the SPE International Conference and Exhibition on Formation Damage Control, February 19–21, 2020
Paper Number: SPE-199260-MS
... enhanced recovery drilling fluids and materials lubricant water injector enzyme Artificial Intelligence Upstream Oil & Gas breaker evaluation breakthrough time drilling fluid selection and formulation drilling fluid formulation breaker fluid filter cake injector well drilling...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, January 13–15, 2020
Paper Number: IPTC-19611-MS
... Bageri , B. S. ; Al-Mutairi , S. H. ; Mahmoud , M. A. . 2013 . "Different Techniques for Characterizing the Filter Cake." in SPE Unconventional Gas Conference and Exhibition , 28-30 January , Muscat, Oman . Society of Petroleum Engineers . Chenevert , M. E...
Proceedings Papers

Paper presented at the SPE Kuwait Oil & Gas Show and Conference, October 13–16, 2019
Paper Number: SPE-198045-MS
... pressure. HPHT removal tests were performed using 200 cm 3 of the new acid system to evaluate the filter cake removal efficiency after 24 hrs. The density, viscosity and surface tension of the NBAS were measured at ambient temperature. Combatibility and thermal stability of the new acid mixture...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-1662
... ABSTRACT: During the drilling operations, the fine drilled cuttings are mixed with the drilling fluid. Therefore, the properties of the drilling fluid and the filter cake are affected. In this paper, the effect of the variation in the mechanical properties for the drilled cuttings...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 26–28, 2019
Paper Number: IPTC-19515-MS
... to activate the SMP fully within a stipulated amount of time (8 to 12 hours). The added benefits include breaking the oil-based filter cake and maximizing dispersion and flowback when the well starts producing. This paper details the lab testing performed on SMP with various fluid mixtures and outlines...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191888-MS
... Abstract This paper discusses the successful design, testing, and application of a new filter-cake breaker technology based on lactic acid chemistry. This technology provided prolonged delay in filter-cake breakthrough time at 220°F, which ensured coverage of the entire open hole, improved...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, August 27–29, 2018
Paper Number: SPE-191075-MS
... operations. A common practice following drilling operations involove filter cake removal operation followed by displacement of wellbore fluids by completion fluid in order to prepare the well for production operations. Presence of drilling fluids in horizontal wells for several weeks is not considered...
Journal Articles
SPE Drill & Compl 33 (04): 363–376.
Paper Number: SPE-184572-PA
Published: 20 August 2018
... and investigating a calcium (Ca) bentonite-based drilling fluid with ferric oxide (Fe 2 O 3 ) NPs. Generating efficient filter cake is an important property of the drilling fluid and can affect the success of the whole drilling operation. This study aims at characterizing the filter cake produced by Ca bentonite...
Proceedings Papers

Paper presented at the SPE Trinidad and Tobago Section Energy Resources Conference, June 25–26, 2018
Paper Number: SPE-191155-MS
... Abstract Invasion of mud filtrate while drilling is considered as one of the most common sources of formation damage. Minimizing formation damage, using appropriate drilling fluid additives that can generate good-quality filter cake, provides one of the key elements for the success...
Proceedings Papers

Paper presented at the SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, April 23–26, 2018
Paper Number: SPE-192408-MS
... Abstract During drilling, the invasion of drilling fluid components into the formation can be a major source of operational challenges such as borehole instability and formation damage. Filter cake, which is formed by particles that are captured near the wellbore surface, allows the movement...
Proceedings Papers

Paper presented at the SPE Western Regional Meeting, April 22–26, 2018
Paper Number: SPE-190115-MS
... Six cleaning solutions were prepared and tested to optimize the clean-up of filter cakes. The brine concentration of each cleaning solution was 5 or 18 wt%. A corrosion inhibitor at 0.3 wt% was added to each cleaning solution. Table 2 shows the components of the cleaning solutions tested...

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