Presentation is loading. Please wait.

Presentation is loading. Please wait.

Dilatance Technology Experimental and practical application.

Similar presentations


Presentation on theme: "Dilatance Technology Experimental and practical application."— Presentation transcript:

1 Dilatance Technology Experimental and practical application

2 Main differences DilatanceTechnology Low cost Fast implementation Predictable results Safety for environment Other technologies Other technologies High cost and resource- intensive Much longer treatment period Components and materials may cause pollution of environment Result of treatment is often unpredictable

3 Main trends of activity Dilatance audit Dilatance audit Work with Dilatance Work with Dilatance oil and gas treatment of oil and gas treatment of actives deposits actives deposits Dilatance modeling of Dilatance modeling of oil and gas deposits oil and gas deposits

4 Dilatance audit. Dilatance audit and its purposes: Increase of proved resources of oil and gas companies Creation of dilatance database, used as a basis for planning of companys activities in the following spheres: increase of the current production capacity, return of oil wells, optimization of oil and gas production process, increase of efficiency of operation of existing deposits and development of new deposits, optimization of oil and gas actives portfolio, etc. Development of the «Strategic dilatance scenario» of the companys development on the basis of the dilatance database

5 Distribution of dilatance activities between the servicing and the producing companies Description of activities Servicing company Producing company 1 Dilatance audit of oil and gas deposits 2Modeling of oil fields 3 Project of dilatance treatment of oil fields 4 Dilatance treatment* *with field supervision 5Supervision and correction

6 Main elements of the process of dilatance modeling of oil and gas fields. Block 1. Survey of geological and geophysical materials using trial boreholes within the limits of the surveyed oil and gas fields Block 2. Analysis of dilatance properties of formations of production zones and estimating of dilatance effect on their geological and technological properties and well output Block 3. Survey of special features of wave processes in geological structures by means of full-scale modeling Block 4. Conduction of the statistically required number of tests (10-12 trial wells) and analysis of test results, determination of volume and range of additional research activities

7 Dilatance treatment of oil and gas fields Results of dilatance audit Other data Results of dilatance audit Other data Information background for adopting management solutions Solution of dilatance treatment of specific oil and gas field Dilatance model of specific oil and gas field Project of dilatance treatment of specific oil and gas field Individual projects of dilatance treatment of wells of oil and gas field Model of oil and gas field Model of oil and gas field Treatment of wells of specific oil and gas field

8 Schematic block diagram of development of well torpedoing technology Determination of physical, mechanical, and porous characteristics based on analysis of the core Determination of amplitude and time parameters of explosive waves Determination of macro- deconsolidation area Determination of dilatance properties of rock formations Determination of the area of dilatancy decompaction and distribution laws of porosity and permeability Selecting the type of explosives Assembling of the torpedo Determination of mass of the explosive charge Determination of explosive charge priming mode Required increase of well output Selection of type of explosive charge firing

9 Gazprom; gas well Assembly process of dilatance torpedo

10 Assembly process of dilatance torpedo

11 Types of construction of dilatance torpedoes with casing (1) and caseless (2) for treatment of formations low(a), medium (b) and high (c) power

12 Arming of dilatance torpedo

13 Installation of protection device of boring casing

14 Boring casing protection devices Layouts of protection devices with various principles of operation 12345

15 Loading of the torpedo into the well

16 Results of application of the Dilatance Technology Item Location of activities Num ber of wells Well outputQ0Q0 Q0Q0 QQ Oil production 1 Mamontovskoe deposit (Russia) well ,239,41,95 2 Mamontovskoe deposit (Russia) well ,052,53,5 3 Mamontovskoe deposit (Russia) well 68817,240,25,58 4Velyka Lukva deposit (Ukraine) 31,5 – 2,0 5Jan – Cheng deposit (China)10,52,14,2 6Teapot Dome deposit (USA)21,53.242,16 7Quest deposit (USA)11,96.843,63,6 8W.R. Knuckles Heirs deposit (USA)14, ,85 9Sukhodolovskoe deposit (Ukraine)10,782,22,82 Natural gas production 10Talalaevskoe deposit (Ukraine)11,725,014,71 11Sukhodolovskoe deposit (Ukraine)10,12,020,0 1212Urengoiskoe deposit (Russia)11,829,516, Chutovskoe deposit (Ukraine)11632,02,0 14Lokachi deposit (Ukraine)1482,020,5 15Velyka Lukva deposit (Ukraine)1––1,4 – 1,8 16Yablunovskoe deposit (Ukraine) ,012,5 1717Yamburg gas and condensate deposit (LLC Yamburggazdobycha)1––5,9 1818Yamburg gas and condensate deposit (LLC Yamburggazdobycha)1––1,9 19Walling Creek deposit (USA)12,16.513,13,1

17 Item Location of activities Num ber of wells Well outputQ0Q0 Q0Q0 QQ Gas condensate production 20Talalaevskoe deposit (Ukraine)107,0 Injection wells 21Oil and gas production dpt. Akhtyrkaneftegaz (Ukraine)2––3,2 – 6,7 22Production enterprise Astrakhangazprom (Russia)2––5,0 – 9,0 Extraction of underground waters 23Production enterprise Granitas (Lithuania)200,250,863,44 24Trust Tomskmelioratsiya (Russia)6––6,6 2525Production enterpriseTurkmenselkhozvodoprovod(Turkmenistan) 91,85,02, Ternopol PUVKH (Ukraine)141,62,81,75 27Kiev (Ukraine)33,127,99,0 Results of application of the Dilatance Technology

18 Thank you for your attention Contact : Thank you for your attention Contact : Skype: investment-in-ukraine


Download ppt "Dilatance Technology Experimental and practical application."

Similar presentations


Ads by Google