Skip Nav Destination
Close Modal
Update search
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
NARROW
Format
Subjects
Article Type
Date
Availability
1-20 of 59
Keywords: multistage fracturing
Close
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
1
Sort by
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206541-MS
...)/ multistage hydraulic fracturing (MHF). hydraulic fracturing upstream oil & gas hypersurface variable parameter drilling operation geological parameter multistage hf hydraulic fracture matrix modeling & simulation multistage fracturing calculation simulator horizontal well fracture...
PDF Link
View
PDF
Options for the article titled, Experience in Optimizing the Location and Parameters of Multistage Hydraulic Fractures for a Multilateral Well Based on Reservoir Simulation
- Download the English language PDF for the article titled, Experience in Optimizing the Location and Parameters of Multistage Hydraulic Fractures for a Multilateral Well Based on Reservoir Simulation
- Download the Russian language PDF for the article titled, Experience in Optimizing the Location and Parameters of Multistage Hydraulic Fractures for a Multilateral Well Based on Reservoir Simulation
Proceedings Papers
Albert Vainshtein, Georgii Fisher, Gleb Strizhnev, Sergei Boronin, Andrei Osiptsov, Ildar Abdrakhmanov, Gregory Paderin, Alexander Prutsakov, Ruslan Uchuev, Igor Garagash, Kristina Tolmacheva, Egor Shel, Dmitry Prunov, Nikolay Chebykin, Ildar Fayzullin
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206635-MS
... proppant multistage fracturing history matching fracture length well production cumulative production hydraulic fracture flow rate parametric study retrospective analysis hydraulic fracturing fracturing fluid drillstem/well testing well startup flowback drop dynamic filtration model...
PDF Link
View
PDF
Options for the article titled, Field Testing of the Flowback Technology for <span class="search-highlight">Multistage</span>-<span class="search-highlight">Fractured</span> Horizontal Wells: Generalization to Find an Optimum Balance Between Aggressive and Smooth Scenarios
- Download the English language PDF for the article titled, Field Testing of the Flowback Technology for <span class="search-highlight">Multistage</span>-<span class="search-highlight">Fractured</span> Horizontal Wells: Generalization to Find an Optimum Balance Between Aggressive and Smooth Scenarios
- Download the Russian language PDF for the article titled, Field Testing of the Flowback Technology for <span class="search-highlight">Multistage</span>-<span class="search-highlight">Fractured</span> Horizontal Wells: Generalization to Find an Optimum Balance Between Aggressive and Smooth Scenarios
Proceedings Papers
Nikolay Mikhaylovich Migunov, Aleksey Dmitrievich Alekseev, Dinar Farvarovich Bukharov, Vadim Alexeevich Kuznetsov, Aleksandr Yuryevich Milkov, Artem Sergeevich Prodan, Taras Nickolaevich Shevchuk, Georgy Aleksandrovich Shipilin
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206655-MS
... hydraulic fracturing drilling operation fracturing materials complex reservoir us government directional drilling multistage fracturing standard guar system guar system new system conductivity multistage hydraulic fracturing upstream oil & gas multi-stage hf krasnoleninskoye...
PDF Link
View
PDF
Options for the article titled, Increasing the Productivity of Horizontal Wells Through Multistage Hydraulic Fracturing Using a Working Fluid Based on a New Biopolymer System
- Download the English language PDF for the article titled, Increasing the Productivity of Horizontal Wells Through Multistage Hydraulic Fracturing Using a Working Fluid Based on a New Biopolymer System
- Download the Russian language PDF for the article titled, Increasing the Productivity of Horizontal Wells Through Multistage Hydraulic Fracturing Using a Working Fluid Based on a New Biopolymer System
Proceedings Papers
Mikhail Yurievich Golenkin, Denis Vladimirovich Eliseev, Alexander Anatolyevich Zemchikhin, Alexey Alexandrovich Borisenko, Akhmat Sakhadinovich Atabiyev, Eduard Viktorovich Sorokin, Yevgeniy Orestovich Mikitin, Aidar Biktimirovich Khusainov, Andrey Valeryevich Liplyanin, Andrey Valeryevich Sidorov, Rustem Talgatovich Bashirov, Sergey Anatolyevich Goryachev
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206633-MS
... directional drilling mshf stage multistage fracturing drilling operation platform lower completion frac sleeve integrated approach downhole equipment hydraulic fracturing upstream oil & gas completion multistage hydraulic fracturing petroleum engineer production well...
PDF Link
View
PDF
Options for the article titled, First Multistage Hydraulic Fracturing in Russian Offshore: Integrated Approach to Completion and Stimulation of Apt Deposits of V.Filanovsky Field
- Download the English language PDF for the article titled, First Multistage Hydraulic Fracturing in Russian Offshore: Integrated Approach to Completion and Stimulation of Apt Deposits of V.Filanovsky Field
- Download the Russian language PDF for the article titled, First Multistage Hydraulic Fracturing in Russian Offshore: Integrated Approach to Completion and Stimulation of Apt Deposits of V.Filanovsky Field
Proceedings Papers
Aleksander Valerievich Miroshnichenko, Valery Alekseevich Korotovskikh, Timur Ravilevich Musabirov, Aleksei Eduardovich Fedorov, Khakim Khalilovich Suleimanov
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206412-MS
... port. The results of this work are the determining vector of development for future design decisions in improving the efficiency of HW with MSHF. fracturing materials directional drilling hydraulic fracturing flow in porous media drilling operation proppant multistage fracturing average...
PDF Link
View
PDF
Options for the article titled, Investigation of Horizontal Wells with Multi-Stage Hydraulic Fracturing Technological Efficiency in the Development of Low-Permeability Oil Reservoirs
- Download the English language PDF for the article titled, Investigation of Horizontal Wells with Multi-Stage Hydraulic Fracturing Technological Efficiency in the Development of Low-Permeability Oil Reservoirs
- Download the Russian language PDF for the article titled, Investigation of Horizontal Wells with Multi-Stage Hydraulic Fracturing Technological Efficiency in the Development of Low-Permeability Oil Reservoirs
Proceedings Papers
Ivan Krasnov, Oleg Butorin, Igor Sabanchin, Vasiliy Kim, Sergey Zimin, Alexander Pshenichniy, Alexey Toporov, Igor Ivanoshchuk, Ramil Valeev, Artem Galimzyanov, Konstantin Naydenskiy
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206504-MS
... unique chemical tracers embedded in them, which begin to release from polymers upon contact with the target formation fluid (oil, water, or gas). Integration of polymer matrices is possible in various completion systems of multistage fracturing and are placed on the tracer carriers. Multi-staged well...
PDF Link
View
PDF
Options for the article titled, The Use of Tracer Technologies for Well Monitoring with Multi-Stage Hydraulic Fracturing on Bolshetirskoye Oil Field
- Download the English language PDF for the article titled, The Use of Tracer Technologies for Well Monitoring with Multi-Stage Hydraulic Fracturing on Bolshetirskoye Oil Field
- Download the Russian language PDF for the article titled, The Use of Tracer Technologies for Well Monitoring with Multi-Stage Hydraulic Fracturing on Bolshetirskoye Oil Field
Proceedings Papers
Taras Sergeevich Yushchenko, Evgeniy Viktorovich Demin, Rinat Alfredovich Khabibullin, Konstantin Sergeevich Sorokin, Mikhail Viktorovich Khachaturyan, Iskander Vitalevich Baykov, Rustam Irekovich Gatin
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206482-MS
... of collector and reservoir fluid: High gas-oil ratio (GOR) and reservoir conductivity help well flowing until reservoir pressure drop off hydrostatic pressure. multistage fracturing reservoir pressure diameter directional drilling well operation mode operation mode plug bazhenov formation well...
PDF Link
View
PDF
Options for the article titled, Operation Features of Wells with an Extended Horizontal Wellbore and Multistage Hydraulic Fracturing Operation in Bazhenov Formation
- Download the English language PDF for the article titled, Operation Features of Wells with an Extended Horizontal Wellbore and Multistage Hydraulic Fracturing Operation in Bazhenov Formation
- Download the Russian language PDF for the article titled, Operation Features of Wells with an Extended Horizontal Wellbore and Multistage Hydraulic Fracturing Operation in Bazhenov Formation
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206650-MS
... and the analysis of the subsequent production of these wells is the purpose of this work. drillstem testing fracturing materials proppant re-fracturing multistage fracturing upstream oil & gas geomechanical model friction reducer drillstem/well testing viscosity horizontal well fracture...
PDF Link
View
PDF
Options for the article titled, Case Studies of Re-Fracturing Achimov Reservoirs with High-Viscous Friction Reducer on Salym Group of Oilfields
- Download the English language PDF for the article titled, Case Studies of Re-Fracturing Achimov Reservoirs with High-Viscous Friction Reducer on Salym Group of Oilfields
- Download the Russian language PDF for the article titled, Case Studies of Re-Fracturing Achimov Reservoirs with High-Viscous Friction Reducer on Salym Group of Oilfields
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206651-MS
... of the Tyumen Suite of Em-Yogovskoye field, after which they were applied in a number of other projects for the development of hard-to-recover hydrocarbon reserves in West Siberia. proppant multistage fracturing geological section hydraulic fracturing fracturing fluid em-yogovskoye field directional...
PDF Link
View
PDF
Options for the article titled, Multistage Hydraulic Fracturing of the Tyumen Suite Reservoirs of Em-Yogovskoye Field: Frac-Design, Practice, Results
- Download the English language PDF for the article titled, Multistage Hydraulic Fracturing of the Tyumen Suite Reservoirs of Em-Yogovskoye Field: Frac-Design, Practice, Results
- Download the Russian language PDF for the article titled, Multistage Hydraulic Fracturing of the Tyumen Suite Reservoirs of Em-Yogovskoye Field: Frac-Design, Practice, Results
Proceedings Papers
Asfandiyar Bigeldiyev, Assem Batu, Aidynbek Berdibekov, Dmitry Kovyazin, Dmitry Sidorov, Aidos Temirkhassov, Almas Zhumagulov, Yernar Narimanov
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206415-MS
... methane reservoir characterization flow in porous media complex reservoir metals & mining hydraulic fracturing reservoir simulation coal seam gas multistage fracturing upstream oil & gas reservoir well project report history matching process scenario history matching fluid dynamics...
PDF Link
View
PDF
Options for the article titled, Dynamic Modeling of the Gas Discharge of a Mine in the Karaganda Coal Basin Under High Uncertainty Using a Multiple Realization Approach
- Download the English language PDF for the article titled, Dynamic Modeling of the Gas Discharge of a Mine in the Karaganda Coal Basin Under High Uncertainty Using a Multiple Realization Approach
- Download the Russian language PDF for the article titled, Dynamic Modeling of the Gas Discharge of a Mine in the Karaganda Coal Basin Under High Uncertainty Using a Multiple Realization Approach
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201909-MS
... in porous media fluid dynamics calculation oil reserve operation filtration-capacitance property development option traditional completion society of petroleum engineers horizontal well involve additional oil reserve multistage fracturing trajectory favorable zone formation pressure...
PDF Link
View
PDF
Options for the article titled, Application of the Multi-Stage Hydraulic Fracturing Technology in Horizontal Wells with Large Vertical Outflow to Improve the Development Efficiency of Reservoirs with Deteriorated Filtration-Capacitance Properties at the Sakhalin Shelf Field
- Download the English language PDF for the article titled, Application of the Multi-Stage Hydraulic Fracturing Technology in Horizontal Wells with Large Vertical Outflow to Improve the Development Efficiency of Reservoirs with Deteriorated Filtration-Capacitance Properties at the Sakhalin Shelf Field
- Download the Russian language PDF for the article titled, Application of the Multi-Stage Hydraulic Fracturing Technology in Horizontal Wells with Large Vertical Outflow to Improve the Development Efficiency of Reservoirs with Deteriorated Filtration-Capacitance Properties at the Sakhalin Shelf Field
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201862-MS
... intervención de pozos petroleros well performance reservoir characterization downhole intervention directional drilling multistage fracturing completion installation and operations drilling operation upstream oil & gas dimension frac sleeve application case study hydraulic fracturing...
Proceedings Papers
Kirill Viktorovich Mironenko, Andrew Valerjevich Drabkin, Maksim Ivanovich Shakulja, Anton Valerjevich Serebrennikov
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202059-MS
... fracturing materials reservoir surveillance downhole intervention hydraulic fracturing drillstem testing directional drilling complex reservoir multistage fracturing concentration hydraulic test fracturing fluid drillstem/well testing perforation interval gel artificial intelligence well...
PDF Link
View
PDF
Options for the article titled, Practical Experience of Unconventionals’ <span class="search-highlight">Multistage</span> <span class="search-highlight">Fracturing</span> in Belarus
- Download the English language PDF for the article titled, Practical Experience of Unconventionals’ <span class="search-highlight">Multistage</span> <span class="search-highlight">Fracturing</span> in Belarus
- Download the Russian language PDF for the article titled, Practical Experience of Unconventionals’ <span class="search-highlight">Multistage</span> <span class="search-highlight">Fracturing</span> in Belarus
Proceedings Papers
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202058-MS
.... According to statistics, at the company's licensed sites, drilling with multi-stage hydraulic fracturing currently accounts for over 70% of the volume of commissioning of new wells and sidetracking. The main reason for the growth of wells with multistage fracturing is a decrease in the quality...
PDF Link
View
PDF
Options for the article titled, Perspectives for Re-Stimulation of Horizontal Wells with Multistage Hydraulic Fracturing With Ball Arrangements
- Download the English language PDF for the article titled, Perspectives for Re-Stimulation of Horizontal Wells with Multistage Hydraulic Fracturing With Ball Arrangements
- Download the Russian language PDF for the article titled, Perspectives for Re-Stimulation of Horizontal Wells with Multistage Hydraulic Fracturing With Ball Arrangements
Proceedings Papers
Dmitri Andreevich Korobitsyn, Aleksey Mirzoevich Yanaev, Alexander Vladimirovich Bochkarev, Artem Alexandrovich Erofeev, Artem Sergeevich Prodan, Oleg Vladimirovich Bukov, Nikolay Mihaylovich Migunov, Alexander Yurievich Milkov
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202065-MS
... fluid efficiency operation hydraulic fracturing multistage fracturing fracture network low-viscosity liquid alternative design technological experiment complex reservoir modeling field well implementation proppant multistage hydraulic bazhenov shale fracture upstream oil & gas...
PDF Link
View
PDF
Options for the article titled, Results of Implementing An Integrated Approach to Modeling, Planning and Conducting of Hydraulic Fracturing on Bazhenov Shale
- Download the English language PDF for the article titled, Results of Implementing An Integrated Approach to Modeling, Planning and Conducting of Hydraulic Fracturing on Bazhenov Shale
- Download the Russian language PDF for the article titled, Results of Implementing An Integrated Approach to Modeling, Planning and Conducting of Hydraulic Fracturing on Bazhenov Shale
Proceedings Papers
Valery Borisovich Karpov, Arsentiy Alexeyevich Ryazanov, Nikolay Vasilyevich Parshin, Dmitry Igorevich Sleptsov, Denis Vagizovich Kashapov, Kirill Nikolaevich Ovchinnikov, Evgeny Aleksandrovich Malyavko, Ekaterina Vladimirovna Potapova, Anton Vitalyevich Buyanov
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202042-MS
... 60 production monitoring hydraulic fracturing fracturing fluid mshf field operation operation bazhenov formation proppant horizontal well fracture marker study multistage hydraulic multistage fracturing flow rate horizontal hole proppant placement inflow profile INTRODUCTION...
PDF Link
View
PDF
Options for the article titled, Dynamic Flow Monitoring in Horizontal Wells with High-Stage Mfrac in Conditions of Bazhen Formation
- Download the English language PDF for the article titled, Dynamic Flow Monitoring in Horizontal Wells with High-Stage Mfrac in Conditions of Bazhen Formation
- Download the Russian language PDF for the article titled, Dynamic Flow Monitoring in Horizontal Wells with High-Stage Mfrac in Conditions of Bazhen Formation
Proceedings Papers
Nikita Anatolievich Vikulin, Valeriy Arkadyevich Rusakov, Abdulali Akifovich Aliyev, Oleg Igorevich Mityaev
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201853-MS
... Abstract This article includes review of evolution of multistage fracturing completions for conventional oil reserves in continental Russia and focuses on attempts of the LLC "RN-Yuganskneftegaz", the one of the largest operator company in Russia, to solve the challenge of well life extension...
PDF Link
View
PDF
Options for the article titled, New Opportunities for Multistage Stimulation Design - Frac Sleeves Activated by Single-Sized Dissolvable Balls
- Download the English language PDF for the article titled, New Opportunities for Multistage Stimulation Design - Frac Sleeves Activated by Single-Sized Dissolvable Balls
- Download the Russian language PDF for the article titled, New Opportunities for Multistage Stimulation Design - Frac Sleeves Activated by Single-Sized Dissolvable Balls
Proceedings Papers
Andrey Shurunov, Alexander Sheremeev, Ilya Kaeshkov, Mikhail Kolesnikov, Marcel Bikkulov, Ruslan Uchuev, Sergey Solodov, Ruslan Islamov, Ilmir Saitgareev
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201911-MS
... wells. production monitoring hydraulic fracturing production control flow in porous media reservoir surveillance directional drilling multistage fracturing tractor upstream oil & gas priobskoye field fluid dynamics port reservoir characterization production logging drilling...
PDF Link
View
PDF
Options for the article titled, Application of the HW with MSHF Investigations to Manage the Development of Low-Permeability Reservoirs
- Download the English language PDF for the article titled, Application of the HW with MSHF Investigations to Manage the Development of Low-Permeability Reservoirs
- Download the Russian language PDF for the article titled, Application of the HW with MSHF Investigations to Manage the Development of Low-Permeability Reservoirs
Proceedings Papers
Vladislav Viktorovich Vorobyev, Vladimir Vladimirovich Dmitruk, Sergey Alexandrovich Zavyalov, Alexey Vladimirovich Yudin, Arkadii Vladimirovich Loginov, Maxim Igorevich Novikov, Nikita Anatolievich Vikulin, Konstantin Valerievich Burdin, Iliya Sergeevich Shmarin, Ilkam Rashitovich Mukhametshin, Sergey Vladimirovich Doronin
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202051-MS
... with horizontal drilling and multistage fracturing. A well has been constructed with 168-mm casing and 114-mm liner, with the liner separated into discrete segments with hydraulic packers. Each zone is equipped with filters integrated with the inflow control devices (ICD)plus frac portsenabling multistage frac...
PDF Link
View
PDF
Options for the article titled, Innovative Completion and Stimulation Approach to Increase Gas Production from Water-Sensitive, Low-Temperature Turonian Formation
- Download the English language PDF for the article titled, Innovative Completion and Stimulation Approach to Increase Gas Production from Water-Sensitive, Low-Temperature Turonian Formation
- Download the Russian language PDF for the article titled, Innovative Completion and Stimulation Approach to Increase Gas Production from Water-Sensitive, Low-Temperature Turonian Formation
Proceedings Papers
Albert Vainshtein, Georgii Fisher, Sergei Boronin, Andrei Osiptsov, Ildar Faysullin, Gregory Paderin, Andrei Shurunov, Alexander Prutsakov, Ruslan Uchuev, Igor Garagash, Kristina Tolmacheva, Egor Shel, Dmitry Prunov, Nikolay Chebykin
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-202056-MS
... to clarify the conditions for maintaining the conductivity of the fracture. hydraulic fracturing fracturing fluid calculation fracturing materials drilling operation drillstem/well testing drillstem testing multistage fracturing well startup fracture conductivity effectiveness flowback well...
PDF Link
View
PDF
Options for the article titled, Field Testing of the Flowback Technology for <span class="search-highlight">Multistage</span>-<span class="search-highlight">Fractured</span> Horizontal Wells: Test Results and Primary Interpretation of the Results
- Download the English language PDF for the article titled, Field Testing of the Flowback Technology for <span class="search-highlight">Multistage</span>-<span class="search-highlight">Fractured</span> Horizontal Wells: Test Results and Primary Interpretation of the Results
- Download the Russian language PDF for the article titled, Field Testing of the Flowback Technology for <span class="search-highlight">Multistage</span>-<span class="search-highlight">Fractured</span> Horizontal Wells: Test Results and Primary Interpretation of the Results
1