DEPROIL - Your Partner in Complex Geological Settings

Welcome!

 85% OUT OF
 
166  PERFORMED TESTS IN
81 NEW DRILLED WELLS
HAVE CONFIRMED COMMERCIAL GAS PRODUCTION FROM
THE PREVIOUSLY MAPPED
GAS-BEARING RESERVOIRS
BASED ON 3D GRAVITY DATA

TO OWNERS, INVESTORS AND MANAGEMENT OF OIL COMPANIES!

The main aim of each oil company is to achieve the maximum profit for there owners.

In this regard, we need cost-effective solutions (1) to find a commercial hydrocarbon-bearing reservoir with the maximum hydrocarbon reserves contained and (2) to choose the optimal location for the new well with the maximum hydrocarbon production rate expected.  

Collaboration of our revolutionary "Technology of mapping commercial hydrocarbon-bearing reservoirs of different type, origin, and depth" with commonly used geological and geophysical methods opens up the new paradigm of hydrocarbon prospecting and new wells' placing substantiation with the probability of success exceeding 85%.

Discovering new commercial hydrocarbon-bearing reservoir by the first exploration well is not FANTASTIC, it is REALITY!

OBJECT FOR STUDIED - COMMERCIAL HYDROCARBON-BEARING RESERVOIR.

MAIN AIM OF THE TECHNOLOGY APPLYING - estimation of the COMMERCIAL HYDROCARBON-BEARING RESERVOIR properties with the maximum probability of success.

 

MAPPING & ESTIMATION OF THE COMMERCIAL HYDROCARBON-BEARING RESERVOIR PROPERTIES:

HYDROCARBON-BEARING ROCKS
an isolated subsurface body of rock having porosity and hydrocarbon (HC) saturations rate greater than the cutoff value.

CONTOUR OF THE COMMERCIAL HYDROCARBON-BEARING RESERVOIR - is mapped as a closed contour, which includes all COMMERCIAL HYDROCARBON-BEARING ROCKS.

COMMERCIAL HYDROCARBON-BEARING RESERVOIR - closed set in 3D space, which includes COMMERCIAL HYDROCARBON-BEARING ROCKS with properties that may be estimated before deep drilling and decided to commercial efficiency of the reservoir opening.

PROPERTIES OF COMMERCIAL HYDROCARBON-BEARING RESERVOIR:

Stratigraphic level (depth)
3D contour of the reservoir
   (contour in-plane location)
Total and recoverable
    hydrocarbon reserves

Initial production rate for
   new wells

ROCK DENSITY is the most sensitive physical property of the commercial hydrocarbon-bearing reservoir rocks, directly depending on porosity and hydrocarbon saturation:

COMMERCIAL HYDROCARBON-BEARING ROCK DENSITY is ALWAYS LOWER  than the density of HOST ROCKS.

CONTOUR OF COMMERCIAL HYDROCARBON-BEARING RESERVOIR is mapped as a closed contour, which includes the rocks with the lower density than on the contour. 

3D GRAVIMETRY is the only geophysical method that gives the possibility to study density of reservoir rocks.

THE TECHNOLOGY OF MAPPING COMMERCIAL HYDROCARBON-BEARING RESERVOIRS OF DIFFERENT TYPE, ORIGIN AND DEPTH IS BASED ON:

THE REVOLUTIONARY MATHEMATICAL THEORY for the construction of geologically consistent subsurface models of density based on 3D gravity data inversion with well and seismic acquisitions 2D and 3D.

THE REVOLUTIONARY IN-HOUSE  SOFTWARE GCIS (Geophysical Complex Interpretation System) for the TECHNOLOGY support.

ESTIMATION OF THE MAIN PROPERTIES OF COMMERCIAL HYDROCARBON-BEARING RESERVOIRS:

• 3D MODEL OF THE HYDROCARBON RESERVES DENSITY is the most informative property of a hydrocarbon-bearing reservoir as long as it indicates only the amount of hydrocarbons in one unit of reservoir rocks (BCM of gas in a cubic kilometer of rocks).

• TOTAL AND RECOVERABLE HYDROCARBON RESERVES are defined on the basis of a 3D model of hydrocarbon reserves density and controled by Monte-Carlo simulation method. 


INITIAL PRODUCTION RATE FOR NEW WELLS is 3D model calculated on the basis of the relation between initial production rates and density anomalies caused by commercial hydrocarbon-bearing rocks within the reservoir against the density on the contour of the
mapped reservoir

• INITIAL PRODUCTION RATE FOR NEW WELLS is 3D model calculated on the basis of the relation between initial production rates and density of commercial hydrocarbon reserves.

OUR CUSTOMERS:

 

News


UKRAINE GAS INVESTMENT CONGRESS 2021
20/10/21
DEPROIL LTD sponsored and participated in the Ukrainian Gas Investment Congress. CEO professor Oleksandr Petrovskyy made a report "Gas Production Breakthrough in Ukraine - Technological and Geological Prerequisites to Succeed" underscoring the beggining of the new paradigm in gas and oil fields... » Read more

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