Drilling Intervention - Milling and Fishing of High Strength Aluminum Drill Pipe

Nicolescu, Adrian; Fisher, Jerry; Haq, Mohammed Aleemul; Bailey, Thomas F.; Лазарев, А А

doi:10.2118/149693-ms

Cited by 3 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Some accidents frequently occurred, such as the friction crack of the drill pipe, hydrogen embrittlement, Stress Corrosion Cracking (SCC), and the overload of the hook, ascribing to the physical and chemical properties of the material. Therefore, aluminum alloys with high strength, low density, small bending stress, and good anti-corrosion to H 2 S and CO 2 is a desirable material [1,2]. Nowadays, the D16T aluminum alloy is used in oil and gas drilling, but its disadvantages of low wear-and corrosion-resistance seriously restrict its extensive application [3,4], especially the corrosion from Cl − .…”

Section: Introductionmentioning

confidence: 99%

Corrosion and Wear Behavior of PEO Coatings on D16T Aluminum Alloy with Different Concentrations of Graphene

Liu

Liao

et al. 2020

Coatings

View full text Add to dashboard Cite

The effect of added graphene concentration on the microstructure, phase composition, corrosion-and wear-resistance of plasma electrolyte oxidation (PEO) coatings formed on D16T aluminum alloy in silicate electrolyte with different concentrations of graphene were investigated. The results show that the morphologies of the coatings with graphene were obviously different ascribed to the mode of graphene incorporated into the coating. The coatings consisted of mainly α-Al 2 O 3 , γ-Al 2 O 3 , and Al, which were divided into an outer porous layer and a dense inner layer. The thickness of the coatings increased non-linearly with graphene concentration. The corrosion resistance of the coatings with graphene was significantly improved. The wear resistance of the coatings was also greatly improved apart from the coating with 3 g/L graphene. The coating produced in the electrolyte with 2 g/L graphene exhibited the optimal comprehensive properties because graphene successfully incorporated into the coating via the pores and spread on the surface of the coating.Coatings 2020, 10, 249 2 of 20 are influenced by various process parameters such as the constituent and concentration of electrolytes, oxidation time, substrate, various electrical parameters, and additives [7,8]. The constituent and concentration of the additive play an important role in changing the structure, morphology, wear-and corrosion-resistance of the coatings among those factors. A large number of works about the PEO coatings incorporated particles or powders like TiO 2 [9], ZrO 2 [10], Fe micrograins [11], α-Al 2 O 3 [8], and so on were performed. Zhao et al. [7] studied the effect of graphene oxide on the corrosion resistance of the PEO coating on AZ31 magnesium alloy, and reported that the incorporated graphene oxide markedly decreased micropores and improved the corrosion resistance of AZ31 magnesium alloy. Sarbishei et al. [12] reported that alumina nanoparticles incorporated into the PEO coatings formed on a titanium substrate, reducing the density of the coating and the pores' size. The corrosion resistance was improved with the increase of the alumina concentration, and the coatings formed in the electrolyte with 10 g/L alumina nanoparticles showed the best properties. Fatimah [13] studied the structure and corrosion properties of the coatings formed on 6061 Al alloy through the dual incorporation of SiO 2 and ZrO 2 nanoparticles into the oxide layer and found the coatings with SiO 2 and ZrO 2 displaying the best corrosion resistance because they were used as micropores blocker and cracks filler. Yazdanl et al. [14] studied the tribological performance of graphene/carbon nanotube hybrid reinforced Al 2 O 3 , and it was determined that the coating with graphene nanoplatelets hybrid reinforced Al 2 O 3 composites displayed the best wear resistance. Hvizdos et al. [15] studied the tribological properties of Si 3 N 4 -graphene nanocomposites, and Si 3 N 4 -graphene nanocomposites owned better wear resistance was also confirmed. Belmonte et al. [16] pro...

show abstract

Section: Introductionmentioning

confidence: 99%

Corrosion and Wear Behavior of PEO Coatings on D16T Aluminum Alloy with Different Concentrations of Graphene

Liu

Liao

et al. 2020

Coatings

View full text Add to dashboard Cite

show abstract

“…For this reason the drill pipes produced by aluminum alloy will have wide range of potential applications in the oil and gas industry. [1][2][3] However, hardness of aluminum alloy drill pipes are usually from 120 HB to 130 HB which is about 35%-60% lower than the hardness of steel drill pipes, so the aluminum alloy drill pipes often generate severe wear, which restricts the wide use of the aluminum alloy drill pipe. A survey was conducted on the D16T aluminum alloy drill pipes used in the Tarim oilfield from June 2009 to November 2011.…”

Section: Introductionmentioning

confidence: 99%

“…High‐strength aluminum alloys, which are used for production of drill pipes, have lower density, lower elastic modulus, higher specific strength, better corrosion resistance and other advantages. For this reason the drill pipes produced by aluminum alloy will have wide range of potential applications in the oil and gas industry . However, hardness of aluminum alloy drill pipes are usually from 120 HB to 130 HB which is about 35%–60% lower than the hardness of steel drill pipes, so the aluminum alloy drill pipes often generate severe wear, which restricts the wide use of the aluminum alloy drill pipe.…”

Section: Introductionmentioning

confidence: 99%

Study the effect of SiC content on the wear behavior and mechanism of as‐extruded SiCp/Al–Cu–Mg–Zn alloy under simulating drilling operation

Wang

Guo

Lin

et al. 2015

Surface & Interface Analysis

View full text Add to dashboard Cite

aThe Al-Cu-Mg-Zn alloys reinforced with 2.5 wt%, 4.5 wt% and 6.5 wt% SiC particles were prepared by the technology of vacuum casting, homogenization and hot extrusion. Hence, an extruded SiCp/Al-Cu-Mg-Zn with well-distributed SiC particles was obtained for the research. The effect of SiC content on the wear behavior between SiCp/Al-Cu-Mg-Zn and P110 casing steel was studied by using block-on-ring sliding abrasion tester under drilling fluid condition. The results showed that the wear rate of 6.5%SiCp/Al-Cu-Mg-Zn reduced by 80%, compared with the extruded Al-Cu-Mg-Zn alloy. Furthermore, the wear behavior of SiCp/Al-Cu-Mg-Zn was studied by using dynamic load impact tester with the silica sand used as abrasive. The results showed that the wear rate of 6.5%SiCp/Al-Cu-Mg-Zn reduced by 17%, compared with the extruded Al-Cu-Mg-Zn alloy. The overall results indicated that the 6.5%SiCp/Al-Cu-Mg-Zn could be considered as a potential drill pipe material, which has higher wear resistance compared with the Al-Cu-Mg-Zn alloy.

show abstract

Effects of graphene on structure and corrosion resistance of plasma electrolytic oxidation coatings formed on D16T Al alloy

Liu

Lin

et al. 2019

Applied Surface Science

View full text Add to dashboard Cite

Drilling Intervention - Milling and Fishing of High Strength Aluminum Drill Pipe

Cited by 3 publications

References 0 publications

Corrosion and Wear Behavior of PEO Coatings on D16T Aluminum Alloy with Different Concentrations of Graphene

Corrosion and Wear Behavior of PEO Coatings on D16T Aluminum Alloy with Different Concentrations of Graphene

Study the effect of SiC content on the wear behavior and mechanism of as‐extruded SiCp/Al–Cu–Mg–Zn alloy under simulating drilling operation

Effects of graphene on structure and corrosion resistance of plasma electrolytic oxidation coatings formed on D16T Al alloy

Contact Info

Product

Resources

About