1-19 of 19
Keywords: acid treatment
Close
Sort by
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202223-MS
... acidizing production control downhole intervention complex reservoir upstream oil & gas carbonate reservoir optimized acid treatment stimulation acid diverter psda 4 efficiency acid treatment acid treatment downhole injection schedule modeling result main acid shca 5 main acid spra 4...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202324-MS
... testing drillstem/well testing single-trip multizone gravel pack system operation gravel pack completion production monitoring reservoir surveillance well intervention upstream oil & gas concentration pump rate screenout acid treatment hybrid pack treatment proppant Introduction...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202453-MS
... the effectiveness of an acid treatment in terms of placement and treatment efficiency prior to field deployment remains a challenge. This paper presents a scenario where carefully designed core flood tests have been deployed alongside the use of a near-wellbore simulator to model and predict acid stimulation using...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196376-MS
..., a benchmark was identified, which factor determines the success of a treatment. This paper presents the project preparation and execution, key reasons to success, and the way forward. acidizing fines invasion sand control gravel pack well best practice acid treatment fine migration matrix...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196341-MS
... success rates. This situation warrant for the need for a modified acid recipe to avoid aggravation of fines migration problems in this field post acid treatment. This paper presents the pilot application of a modified HF acid recipe incorporating chelate. The paper also depict the evaluation process...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182323-MS
... workover stimulation treatment operation workover execution BWI reservoir production well lean sigma downhole intervention stimulation acid treatment application Well Stimulation case study beam pumping spe annual technical conference matrix production enhancement Exhibition database...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176100-MS
... treatments are widely used for stimulating oil producing wells in the Zamrud field because of damage caused by scale plugging. The success of this matrix acidizing treatment depends on the uniform distribution of the treating fluid over the entire hydrocarbon-producing zone ( Hill et al. 1994 ). Most oil...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2013
Paper Number: SPE-165767-MS
... will be included in this paper. production control production logging reservoir surveillance well intervention production monitoring completion installation and operations upstream oil & gas stimulation spe 165767 acid treatment isolation preflush execution downhole intervention production...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 18–20, 2010
Paper Number: SPE-132663-MS
.... fine migration formation fine hydraulic fracturing kcl brine upstream oil & gas formation sand particulate fracturing fluid flow rate production flow rate fine particulate proppant pack wbaa solution acid treatment wbaa treatment migration sand pack fracturing materials treatment...
Proceedings Papers

Paper presented at the Asia Pacific Oil and Gas Conference & Exhibition, August 4–6, 2009
Paper Number: SPE-123171-MS
... Laboratory study discovered the acid treatment/fracture mechanism of in-situ self-diverting acid: the self-diverting acid will flow into the high permeability core firstly. After the reaction between acid and rock, most of the H + are consumed and the pH value of the system increases...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 18–20, 2004
Paper Number: SPE-88588-MS
... water disposal wells worldwide. No operational problems were encountered. Injectivity tests conducted after the acid treatment indicated that the treatment removed the damage; iron sulfide, calcium carbonate particles and trapped oil droplets. The skin factor decreased from + 22 before the treatment...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, September 9–11, 2003
Paper Number: SPE-80483-MS
... coils, specifically, a loss in wall thickness and surface corrosion features and how this compare to laboratory test data is discussed. production chemistry acid treatment acid corrosion protection inhibitor well integrity string 14139 exposure time concentration riser corrosion string...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, September 9–11, 2003
Paper Number: SPE-80511-MS
... engineering viewpoint, the success of an acid treatment is measured by the magnitude of production rate improvement. Another important factor is the stimulation cost for the amount of production gain. Viewed as such, candidate selection for stimulation plays an important role in the success of a stimulation...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 8–10, 2002
Paper Number: SPE-77808-MS
... this was by the use of computers, programmed with the many rules used by human experts in the design of acid treatments. These rules take into account such variables as mineralogy, temperature, formation fluids, permeability, porosity and tubular metallurgy, amongst others. Integration of these rules, based...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 16–18, 2000
Paper Number: SPE-64403-MS
... as a function of penetration depth for given acid treatment conditions. We also demonstrated how the numerical model could be used to design and plan acid stimulation work for given reservoir conditions. sandstone stimulation permeability wellbore concentration acidizing formation 1 machine...
Proceedings Papers

Paper presented at the SPE Asia-Pacific Conference, September 13–15, 1989
Paper Number: SPE-19490-MS
... upstream oil & gas design example acid-sensitive formation hydraulic fracturing proppant concentration matrix acid treatment fracturing fluid permeability operation case history fracturing materials application acid treatment proppant fracture production forecast wellbore spe 19490...

Product(s) added to cart

Close Modal