ukrainian colombian oil and energy company inc. ucoil- o o o operator and service petroleum company....

UKRAINIAN COLOMBIAN OIL AND ENERGY COMPANY INC.


UCOIL- UCOIL- OPERATOR AND SERVICE PETROLEUM COMPANY. OPERATOR AND SERVICE PETROLEUM COMPANY.MAIN OFFICES: PANAMAMAIN OFFICES: PANAMABRANCHES: UKRANIA, RUSSIA FEDERATION, BRANCHES: UKRANIA, RUSSIA FEDERATION, AND COLOMBIAAND COLOMBIA

OUR OBJECTIVES ARE:OUR OBJECTIVES ARE:

• SUPPLY THE BEST ENHANCED OIL AND GAS RECOVERY SUPPLY THE BEST ENHANCED OIL AND GAS RECOVERY PCUSPCUS TECHNOLOGY. TECHNOLOGY.• INCREASE OIL AND GAS PRODUCTION IN DECLINING FIELDS.INCREASE OIL AND GAS PRODUCTION IN DECLINING FIELDS.• OBTAIN INCREMENTAL PRODUCTION IN SEVERAL AREAS.OBTAIN INCREMENTAL PRODUCTION IN SEVERAL AREAS.• DELEGATED MANAGEMENT OF OIL FIELDS.DELEGATED MANAGEMENT OF OIL FIELDS.• OUR TECHNOLOGY AND SERVICES CONTRIBUTE WITH THE ENVIRONMENTAL CONSERVATION.OUR TECHNOLOGY AND SERVICES CONTRIBUTE WITH THE ENVIRONMENTAL CONSERVATION.

OUR COMPANY COUNTS WITH THE BEST HUMAN, TECHNICAL AND FINANCIAL RESOURCES TO GET OUR COMPANY COUNTS WITH THE BEST HUMAN, TECHNICAL AND FINANCIAL RESOURCES TO GET OUR GOALS WITH TOTAL QUALITY.OUR GOALS WITH TOTAL QUALITY.


PCUS TECHNOLOGYPCUS TECHNOLOGY

Piezoceramic Ultrasonic Piezoceramic Ultrasonic TechnologyTechnology


GENERAL DESCRIPTIONGENERAL DESCRIPTION

PCUSPCUS-technology is an enhanced oil and gas recovery -technology is an enhanced oil and gas recovery technology with a database, recording, and software system technology with a database, recording, and software system which consists of power source, ultrasonic generator, which consists of power source, ultrasonic generator, collector, and down-hole acoustic sounder (radiator) collector, and down-hole acoustic sounder (radiator) manufactured on the basis of piezoceramic converters. The manufactured on the basis of piezoceramic converters. The down hole instrument is hanging in the electric cable inside down hole instrument is hanging in the electric cable inside the casing, with diameter of 1 ¾” and lenght of 5 Ft. The total the casing, with diameter of 1 ¾” and lenght of 5 Ft. The total weight of the equipment set does not exceed 70 kg. (without weight of the equipment set does not exceed 70 kg. (without electrical cable). The consumed power is not more than 5 kw. electrical cable). The consumed power is not more than 5 kw.

The acoustic generator and the acoustic sounder are joint by the The acoustic generator and the acoustic sounder are joint by the electrical cable in order to produce pulsated bubbles, and blow electrical cable in order to produce pulsated bubbles, and blow out in the nearest production zone that let us to create out in the nearest production zone that let us to create cavities, and break organics and inorganics pluggings, getting cavities, and break organics and inorganics pluggings, getting the enhanced permeability and improve efficiency in the the enhanced permeability and improve efficiency in the hydrocarbons flow production. hydrocarbons flow production.


START ACOUSTC STIMULATION

BO

PD

5,0

4,0

3,0

2,0

1,0

20 40 60 80 100 120 140

TIME (DAYS)

PCUS -TECHNOLOGY TO INCREASE THE PCUS -TECHNOLOGY TO INCREASE THE HYDROCARBONS PRODUCTION HYDROCARBONS PRODUCTION


According to reservoir simulations studies, we According to reservoir simulations studies, we have learned that after secondary oil have learned that after secondary oil

recovery or enhanced oil- gas recovery, recovery or enhanced oil- gas recovery, The Petroleum Companies have lost up to The Petroleum Companies have lost up to

the 50% of the initial reserves in the the 50% of the initial reserves in the reservoir.reservoir.

PCUS - TECHNOLOGY TO INCREASE THE PCUS - TECHNOLOGY TO INCREASE THE HYDROCARBONS PRODUCTIONHYDROCARBONS PRODUCTION


It is ideal WHEN oil production decreases from 30% to 70% It is ideal WHEN oil production decreases from 30% to 70% BECAUSE OF the reservoir plugging, coming from the organic BECAUSE OF the reservoir plugging, coming from the organic and innorganic agents (like asphaltenes and clay fine and innorganic agents (like asphaltenes and clay fine particles precipitation), which are physical causes.particles precipitation), which are physical causes.

It is ideal WHEN it is necessary to enhance the reservoir It is ideal WHEN it is necessary to enhance the reservoir conditions as oil and gas saturations (GOR, Sg, So, Sor, Bsw, conditions as oil and gas saturations (GOR, Sg, So, Sor, Bsw, K, Porosity) K, Porosity)

It is ideal WHEN the reservoir is losing its dynamic pressure. It is ideal WHEN the reservoir is losing its dynamic pressure.

WHEN AND WHY TO USE OUR TECHNOLOGYWHEN AND WHY TO USE OUR TECHNOLOGY


TECHNOLOGY ADVANTAGESTECHNOLOGY ADVANTAGES HYDROCARBONS PRODUCTION INCREASES IN A RANGE HYDROCARBONS PRODUCTION INCREASES IN A RANGE

FROM 15 TO 80% OR MORE, BECAUSE OF PLUGGING FROM 15 TO 80% OR MORE, BECAUSE OF PLUGGING AREAS BREAK DUE TO PCUS TECHNOLOGY, INCREASING AREAS BREAK DUE TO PCUS TECHNOLOGY, INCREASING THE PERMEABILITY (k) IN THE PAYZONE.THE PERMEABILITY (k) IN THE PAYZONE.

DAMAGES FORMATION RESTAURATION AND TREATMENT.DAMAGES FORMATION RESTAURATION AND TREATMENT.

WORK-OVER (SPECIAL KIND OF TREATMENT) FOR WELLS.WORK-OVER (SPECIAL KIND OF TREATMENT) FOR WELLS. ENVIRONMENTAL TECHNOLOGY.ENVIRONMENTAL TECHNOLOGY.

CONTINUOUS OIL AND GAS PRODUCTION. NOT WASTING CONTINUOUS OIL AND GAS PRODUCTION. NOT WASTING TIME, OBTAINING ECONOMICAL BENEFITS.TIME, OBTAINING ECONOMICAL BENEFITS.


TECHNOLOGY ADVANTAGESTECHNOLOGY ADVANTAGES ALLOW TO USE OTHER TECHNOLOGIES WITH PCUS ENHANCED ALLOW TO USE OTHER TECHNOLOGIES WITH PCUS ENHANCED

OIL RECOVERY.OIL RECOVERY.

DO NOT PRODUCE ADDITIONAL DAMAGES (CASING, DO NOT PRODUCE ADDITIONAL DAMAGES (CASING, CEMENTATION, FORMATION, AND OTHERS).CEMENTATION, FORMATION, AND OTHERS).

ACOUSTIC SOUNDER HIGH PRESSURES, AND TEMPERATURES ACOUSTIC SOUNDER HIGH PRESSURES, AND TEMPERATURES RESISTANT.RESISTANT.

IT LET DOWN HOLE THE ACOUSTIC SOUNDER THROUGHT THE IT LET DOWN HOLE THE ACOUSTIC SOUNDER THROUGHT THE PRODUCTION TUBING, AVOIDING TO CONTRACT ADDITIONAL PRODUCTION TUBING, AVOIDING TO CONTRACT ADDITIONAL EQUIPMENTS AND HIGH COSTS.EQUIPMENTS AND HIGH COSTS.

COMPATIBLE TECHNOLOGY WITH SEVERAL PRODUCTION COMPATIBLE TECHNOLOGY WITH SEVERAL PRODUCTION SYSTEMS, THAT INCLUDE THE GRAVEL PACKAGES AND SYSTEMS, THAT INCLUDE THE GRAVEL PACKAGES AND SLOT SLOT LINERS.LINERS.


BASES AND PRINCIPLESBASES AND PRINCIPLES

CAVITATION PROCESSESCAVITATION PROCESSES

THE ACTION OF ULTRASOUND PRODUCES ACOUSTIC WAVES, AFTER THE ACTION OF ULTRASOUND PRODUCES ACOUSTIC WAVES, AFTER PULSATED BUBBLES FILLED WITH STEAM OR GAS, OR THE MIXING PULSATED BUBBLES FILLED WITH STEAM OR GAS, OR THE MIXING OF TOGETHER. THE PAYZONE (THE NEAREST ZONE TO THE OF TOGETHER. THE PAYZONE (THE NEAREST ZONE TO THE PRODUCTION ZONE). THE ACOUSTIC SOUNDER IS USING IN THE PRODUCTION ZONE). THE ACOUSTIC SOUNDER IS USING IN THE LIQUID MEDIUM WITH LOW PRESSURE IN THE BOTTOM HOLE (IN THE LIQUID MEDIUM WITH LOW PRESSURE IN THE BOTTOM HOLE (IN THE SHOOTING INTERVALS). SHOOTING INTERVALS).

JUST AFTER THE CROSSING TO THE HIGH PRESSURE AREA, THE JUST AFTER THE CROSSING TO THE HIGH PRESSURE AREA, THE BUBBLES BLOW OUT PRODUCING CAVITIES. THE PRODUCTOR SAND BUBBLES BLOW OUT PRODUCING CAVITIES. THE PRODUCTOR SAND WITH THE PLUGGING AND DAMAGE IS LOSSING THE EFFECTIVE WITH THE PLUGGING AND DAMAGE IS LOSSING THE EFFECTIVE PERMEABILITY; BY USING THE ACOUSTIC SOUNDER, IT IS PERMEABILITY; BY USING THE ACOUSTIC SOUNDER, IT IS INCREASING THE COMMUNICATION CHANNELS AMOUNG THE SAND INCREASING THE COMMUNICATION CHANNELS AMOUNG THE SAND POROUS; DESTROYING THE SURFACE OF THE SOLIDS OF POROUS; DESTROYING THE SURFACE OF THE SOLIDS OF STRONGEST MATERIALS, AND PLUGGING BODIES (ASPHALTENES)STRONGEST MATERIALS, AND PLUGGING BODIES (ASPHALTENES)..


ELECTRICAL UNIT (E-LINE) WITH RECORD SYSTEM, ELECTRICAL UNIT (E-LINE) WITH RECORD SYSTEM, DATABASE PROCESS, CONTROL PANEL WITH REAL TIME DATABASE PROCESS, CONTROL PANEL WITH REAL TIME INFORMATION, AND WITH AN SPECIAL COLLECTOR, BY INFORMATION, AND WITH AN SPECIAL COLLECTOR, BY USING AN ELECTRIC CABLE WITH THREE PHASES USING AN ELECTRIC CABLE WITH THREE PHASES CONDUCTORS LINES (TWO LINES ARE TO TRANSFER CONDUCTORS LINES (TWO LINES ARE TO TRANSFER INFORMATION IN BOTH WAYS, AND ADDITIONAL INFORMATION IN BOTH WAYS, AND ADDITIONAL EMERGENCY LINE).EMERGENCY LINE).

PRESSURE AND LUBRICATION CONTROL EQUIPMENT.PRESSURE AND LUBRICATION CONTROL EQUIPMENT. CASING COLLAR LOCATOR (CCL), AND GAMMA RAY CASING COLLAR LOCATOR (CCL), AND GAMMA RAY

CORRELATION EQUIPMENT AND SOFTWARE SYSTEM.CORRELATION EQUIPMENT AND SOFTWARE SYSTEM. ULTRASONIC GENERATOR AND ULTRASONIC SOUNDER ULTRASONIC GENERATOR AND ULTRASONIC SOUNDER

(RADIATOR) IN THE SHOOTING PRODUCTION ZONE.(RADIATOR) IN THE SHOOTING PRODUCTION ZONE. WEIGHT BARS.WEIGHT BARS. DIRECTIONAL ROLLER WITH DEPTH SENSOR.DIRECTIONAL ROLLER WITH DEPTH SENSOR. ELECTRICAL POWER GENERATOR (5 KW).ELECTRICAL POWER GENERATOR (5 KW).

BASIC EQUIPMENTBASIC EQUIPMENT


EQUIPMENTEQUIPMENT

E-LINE UNIT RECORDING DATABASE IN REAL TIME

GAMMA RAY – CCL

ELECTRICAL CABLE (THREE CONDUCTORS

LINES)

ACOUSTIC SOUNDER ACOUSTIC WAVES

RADIATION

SHOOTING AREA

PRESSURE AND LUBRICATION EQUIPMENT


DATABASE UNIT AND SOFTWARE MONITORS, REGISTER PANEL IN DATABASE UNIT AND SOFTWARE MONITORS, REGISTER PANEL IN REAL TIME LOCATED IN THE UNIT E-LINE (TRUCK)REAL TIME LOCATED IN THE UNIT E-LINE (TRUCK)


EQUIPMENTS (GENERATOR AND ACOUSTIC SOUNDER)EQUIPMENTS (GENERATOR AND ACOUSTIC SOUNDER)

ACOUSTIC ACOUSTIC SOUNDERSOUNDER

ULTRASONIC GENERATORULTRASONIC GENERATOR


EQUIPMENTSEQUIPMENTS

ACOUSTIC ACOUSTIC SOUNDER SOUNDER

ULTRASONIC ULTRASONIC GENERATOR GENERATOR

CONTROLCONTROL


TECHNICAL DATA SHEETTECHNICAL DATA SHEET

ACOUSTIC SOUNDERACOUSTIC SOUNDERDIAMETER: 1 3/4”DIAMETER: 1 3/4” = = 1.75 ” (44 MM )1.75 ” (44 MM )

LENGHT: 5 FEET (1.5 MTS)LENGHT: 5 FEET (1.5 MTS)

TEMPERATURE: 350° F (180° C)TEMPERATURE: 350° F (180° C)

PRESSURE: 5880 PSIPRESSURE: 5880 PSI

WEIGHT: 40 POUNDS (20 KG)WEIGHT: 40 POUNDS (20 KG)

CORROSION RESISTANT MATERIAL CORROSION RESISTANT MATERIAL

ELECTRICAL CABLE (THREE ELECTRICAL CABLE (THREE CONDUCTOR LINES)CONDUCTOR LINES)

DIAMETER:DIAMETER: 13/3213/32”” (10.5MM) (10.5MM)

INTENSITY: 5 AMP INTENSITY: 5 AMP

VOLTAGE AMOUNG CONDUCTORS: 1.5 KWVOLTAGE AMOUNG CONDUCTORS: 1.5 KW

ULTRASONIC GENERATORULTRASONIC GENERATOR

DIMENSIONS: 45X30X45 CMSDIMENSIONS: 45X30X45 CMS

EQUIPMENT WEIGHT (WITHOUT ELECTRIC EQUIPMENT WEIGHT (WITHOUT ELECTRIC CABLE): 70 KGS CABLE): 70 KGS


TECHNOLOGY APPLICATIONTECHNOLOGY APPLICATION

LOCATION: UCOIL SUPPORTED ON THE CCL AND GAMMA RAY LOCATION: UCOIL SUPPORTED ON THE CCL AND GAMMA RAY LOGS CORRELATION, DETERMINES THE PAYZONE AND LOGS CORRELATION, DETERMINES THE PAYZONE AND SHOOTING INTERVALS.SHOOTING INTERVALS.

DESIGN OF THE ACOUSTIC APPLICATION PROGRAM: TAKING IN DESIGN OF THE ACOUSTIC APPLICATION PROGRAM: TAKING IN CONSIDERATION THE LOGS CORRELATIONS, UCOIL DESIGNS THE CONSIDERATION THE LOGS CORRELATIONS, UCOIL DESIGNS THE PROGRAM, AS WELL AS ITS APPLICATION WITH THE ACOUSTIC PROGRAM, AS WELL AS ITS APPLICATION WITH THE ACOUSTIC SOUNDER OF OUR ULTRASONIC GENERATOR JOINT BY THE SOUNDER OF OUR ULTRASONIC GENERATOR JOINT BY THE ELECTRICAL CABLE. WE START THE ACOUSTIC RADIATION IN ELECTRICAL CABLE. WE START THE ACOUSTIC RADIATION IN THE FIRST INTERVAL FROM BOTTOM WITH A MAXIMUM OF 4 FT. THE FIRST INTERVAL FROM BOTTOM WITH A MAXIMUM OF 4 FT. OF LENGHT THROUGH THE PRODUCTION TUBING. AFTER, WE OF LENGHT THROUGH THE PRODUCTION TUBING. AFTER, WE CONTINUE IN ASCENDENT ORDER WITH OTHER INTERVALS.CONTINUE IN ASCENDENT ORDER WITH OTHER INTERVALS.

EXPERIENCE: BASED ON OUR EXPERIENCE IN SEVERAL EXPERIENCE: BASED ON OUR EXPERIENCE IN SEVERAL RESERVOIRS AND OILFIELDS, WE REQUIRE FROM 2 TO 3 HOURS RESERVOIRS AND OILFIELDS, WE REQUIRE FROM 2 TO 3 HOURS PER INTERVAL (4 FT.). THE PROGRAM IS CONTINUED PER INTERVAL (4 FT.). THE PROGRAM IS CONTINUED ASCENDING INTERVAL BY INTERVAL.ASCENDING INTERVAL BY INTERVAL.


MINIMAL OPERATIONAL CONDITIONSMINIMAL OPERATIONAL CONDITIONS

PRODUCTION TUBING INTERNAL DIÁMETER (ID): NO LESS THAN 2 3/8” = 1.995” PRODUCTION TUBING INTERNAL DIÁMETER (ID): NO LESS THAN 2 3/8” = 1.995” (50 mm).(50 mm).

DRIFT 1.9 ” (STANDARD API)DRIFT 1.9 ” (STANDARD API) ACOUSTIC SOUNDER DIAMETER: 1 3/4 ” = 1.75 ” ACOUSTIC SOUNDER DIAMETER: 1 3/4 ” = 1.75 ”

TEMPERATURE: 350° F (180° C)TEMPERATURE: 350° F (180° C) ACOUSTIC SOUNDER RESISTS A MAXIMUM HYDROSTATIC PRESSURE OF 5880 PSI ACOUSTIC SOUNDER RESISTS A MAXIMUM HYDROSTATIC PRESSURE OF 5880 PSI

(400 ATM)(400 ATM)

UNEXISTING OBSTRUCTION INSIDE THE PRODUCTION TUBING OR CASING (LINER) UNEXISTING OBSTRUCTION INSIDE THE PRODUCTION TUBING OR CASING (LINER) IN THE PRODUCTION FORMATION (PAYZONE) OR SHOOTING INTERVALS.IN THE PRODUCTION FORMATION (PAYZONE) OR SHOOTING INTERVALS.

THE LEVEL OF FLUID IN WELL MUST BE AT LEAST 328 FT. (100 M.) OVER SHOOTING THE LEVEL OF FLUID IN WELL MUST BE AT LEAST 328 FT. (100 M.) OVER SHOOTING INTERVALS (MINIMAL LEVEL ACOUSTIC SOUNDER REQUERIMENT). INTERVALS (MINIMAL LEVEL ACOUSTIC SOUNDER REQUERIMENT).

WELLS OPERATING WITH MECHANICAL PUMP, IT IS NECESSARY TO TAKE OUT THE WELLS OPERATING WITH MECHANICAL PUMP, IT IS NECESSARY TO TAKE OUT THE MECHANICAL PUMP SYSTEM.MECHANICAL PUMP SYSTEM.


RECOMMENDATIONS TO EVALUATE THE EFFICIENCY RECOMMENDATIONS TO EVALUATE THE EFFICIENCY OF PCUS TECHNOLOGYOF PCUS TECHNOLOGY

TO DETERMINE THE FORMATION DAMAGES, DAMAGES TO DETERMINE THE FORMATION DAMAGES, DAMAGES REPAIRMENTS, KIND AND LEVELS OF FLUIDS, WE HAVE TO REPAIRMENTS, KIND AND LEVELS OF FLUIDS, WE HAVE TO RUN THE FOLLOWING LOGS:RUN THE FOLLOWING LOGS:

PRESSURE BUILD UP (PBU) LOG IN REAL TIME OR MEMORY PRESSURE BUILD UP (PBU) LOG IN REAL TIME OR MEMORY GAUGE (Costs are not included in this program) RUN AFTER GAUGE (Costs are not included in this program) RUN AFTER AND BEFORE. AND BEFORE.

PRODUCTION LOG TEST (PLT): RUN AFTER AND BEFORE. PRODUCTION LOG TEST (PLT): RUN AFTER AND BEFORE. (Costs are not included in this program).(Costs are not included in this program).

TO OBTAIN THE BEST RESULTS WHEN WELLS HAD BEEN TO OBTAIN THE BEST RESULTS WHEN WELLS HAD BEEN CLOSED:CLOSED:

START THE PRODUCTION AS SOON AS POSSIBLE, AFTER START THE PRODUCTION AS SOON AS POSSIBLE, AFTER PCUS TECHNOLOGY APPLICATION.PCUS TECHNOLOGY APPLICATION.


EXPERIENCEEXPERIENCE

EXCELLENT RESULTS, INCREASING EXCELLENT RESULTS, INCREASING HYDROCARBONS PRODUCTION FROM 10% TO HYDROCARBONS PRODUCTION FROM 10% TO 100% IN:100% IN:

– PETROLEUM AND GAS FIELDS MANAGEMENT IN PETROLEUM AND GAS FIELDS MANAGEMENT IN UKRANIA.UKRANIA.

– PETROLEUM AND GAS FIELDS MANAGEMENT IN PETROLEUM AND GAS FIELDS MANAGEMENT IN RUSSIA.RUSSIA.

– WELL TESTING IN “LLANITO”, “LA CIRA” LOCATED IN WELL TESTING IN “LLANITO”, “LA CIRA” LOCATED IN “GERENCIA CENTRO ORIENTE”, ECOPETROL: STATE “GERENCIA CENTRO ORIENTE”, ECOPETROL: STATE OIL COMPANY, COLOMBIA.OIL COMPANY, COLOMBIA.


WELL TESTING RESULTS, TATARSTAN - "TATNIPINEFT", RUSSIA WELL TESTING RESULTS, TATARSTAN - "TATNIPINEFT", RUSSIA FEBRUARY AND MARCH 2002FEBRUARY AND MARCH 2002..

PRODUCTION BEFORE PRODUCTION BEFORE WELL TESTINGWELL TESTING

PRODUCTIONPRODUCTIONAFTER WELL TESTINGAFTER WELL TESTING

INCREASINGINCREASING

WellWell

Ton/O/PTon/O/PDD

BOPDBOPD Ton/O/Ton/O/PDPD BOPDBOPD BOPDBOPD %%

4546 AзH4546 AзH 2.0 2.0 14.90814.908 4.24.2 31.30731.307 16.39916.399 110110

40030 AзH40030 AзH .90.90 6.7096.709 4.94.9 36.52536.525 29.81629.816 444444

11924 ДжH11924 ДжH 2.12.1 15.65315.653 2.82.8 20.87120.871 5.2185.218 3333

6625 ДжH6625 ДжH

.70 .70

5.2185.218 1.31.3 9.6909.690 4.4724.472 8585

12243 ДжH12243 ДжH 1.11.1 8.1998.199 2.12.1 15.65315.653 7.4547.454 9191

10294 ДжH10294 ДжH .10.10 .745.745 .30.30 2.2362.236 1.4911.491 200200


SHOWING OUR REAL RESULTSSHOWING OUR REAL RESULTS

05000

10000150002000025000300003500040000

BO

PD

454

6 A

зH

400

30 A

зH

119

24 Д

жH

662

5 Д

жH

1224

3 Д

жH

102

94 Д

жH

WELLS

BEHAVIOR OF WELL PRODUCTION IN TATARSTAN RUSSIA

PRODUCCION ANTES DE LAPRUEBA (BOPD)

PRODUCCION DESPUES DE LAPRUEBA (BOPD)

110%

444%

33%

85%

91%

200%

INCREASING OF PERCENTAGES


WELL TESTING RESULTS IN UKRANIAWELL TESTING RESULTS IN UKRANIA

PRODUCTION BEFORE WELL TESTING PRODUCTION BEFORE WELL TESTING PRODUCTION AFTER WELL TESTINGPRODUCTION AFTER WELL TESTING INCREASINGINCREASING %%

WELLWELL DATEDATEOIL OIL

FIELDFIELD T/O/DT/O/DBOPDBOPD M3GDM3GD CFGDCFGD

T/O/DT/O/DBOPDBOPD M3GDM3GD CFGDCFGD BOPDBOPD CFGDCFGD OO

GG

232307-07-

08.11.20008.11.20011

LaventsovLaventsovskogoskogo 83008300 293073293073 99409940 350981350981 5790857908 - -

19.819.8

606013-13-

14.05.20014.05.20022

Grakovskii Grakovskii SurSur 3860038600 13629661362966 4180041800 14759581475958 112992112992 - - 8.3 8.3

646405.07.05.07.20012001

KremenovKremenovskogoskogo 33 22.3622.36 1500015000 529650529650 3.53.5 26.126.1 3000030000 10593001059300 3.733.73 529650529650 16.7 16.7 100 100


BEHAVIOR OF PRODUCTION IN LLANITO-75 WELLECOPETROL COLOMBIA

Gross and Net Production

0

50

100

150

200

250

300

350

J un-00 Ago-00 Oct-00 Dic-00 Feb-01 Abr-01 J un-01 Ago-01 Oct-01 Dic-01 Feb-02 Abr-02 J un-02 Ago-02 Oct-02 Dic-02 Feb-03 Abr-03 J un-03 Ago-03

TIME

PR

OD

UC

TIO

N

BRUTA (BPD) NETA(BAPD)

WORKOVERACOUSTIC STIMULATION

ADDITIONALSHOOTING


BEHAVIOR OF PRODUCTION LLANITO-75 WELLECOPETROL COLOMBIA

0

50

100

150

200

250

300

350

J un-02 J ul-02 Ago-02 Sep-02 Oct-02 Nov-02 Dic-02 Ene-03 Feb-03 Mar-03 Abr-03 May-03 J un-03 J ul-03 Ago-03

TIME

PR

OD

UC

TIO

N


WORKOVERACPUSTIC STIMULATIONADDITIONAL

SHOOTING

133 OIL BARRELS PER DAY(JUN/17)


BEHAVIOR OF PRODUCTION LLANITO -75 WELLECOPETROL COLOMBIA

0

50

100

150

200

250

300

350

Oct-02 Dic-02 Feb-03 Abr-03 J un-03 Ago-03

TIME

PR

OD

UC

TIO

N



MAXIMUM EFFECT ADDITIONAL SHOOTING

BARRELS PER DAY 133 PETROLEUM PER DAY

(JUN/17)


BEHAVIOR OF PRODUCTION LLANITO -75 WELLECOPETROL COLOMBIA

0

50

100

150

200

250

300

350

Oct-02 Dic-02 Feb-03 Abr-03 J un-03 Ago-03

TIME

PR

OD

UC

TIO

N



MAXIMUM EFFECT OF THE

ADDITIONAL SHOOTING

OIL BARRELS PER DAY: 133

(JUN/17)

13331017-Jun-03

12630114-Jun-03

10225512-Jun-03

9022410-Jun-03

4122404-Jun-03

4122425-May-03

4229223-May-03

3328820-May-03

3531118-May-03

2231115-May-03

0011-May-03

8626311-Feb-03

16326323-Ene-03

14323129-Dic-02

15124328-Dic-02

18129208-Dic-02

16927304-Dic-02

15625121-Nov-02

10525120-Nov-02

DATE GROSSPRODUC.

NETPROD.


TECHNOLOGIES COMPARISSONTECHNOLOGIES COMPARISSON

CONVENTIONAL WORKOVERCONVENTIONAL WORKOVER

Work-over Equipment: Rig, Work-over Equipment: Rig, wireline, others. (Big Sizes and wireline, others. (Big Sizes and Mobilization)Mobilization)

Stop the Production: Take out the Stop the Production: Take out the production tubing.production tubing.

Human Resources: At least 10 Human Resources: At least 10 persons.persons.

Environmental Affairs: Impact and Environmental Affairs: Impact and Damage (Oil Spills).Damage (Oil Spills).

PCUS – ACOUSTIC PCUS – ACOUSTIC STIMULATION WORK-OVERSTIMULATION WORK-OVER

Work-over Equipment: Truck, e-line Work-over Equipment: Truck, e-line unit, PCUS Equipment. (Middle unit, PCUS Equipment. (Middle Sizes, Easy Mobilization)Sizes, Easy Mobilization)

Continuous Production: The Continuous Production: The acoustic sounder goes through the acoustic sounder goes through the production tubing.production tubing.

Human Resources: 3 persons.Human Resources: 3 persons.

Environmental Affairs: Secure and Environmental Affairs: Secure and compatible, without hazardous compatible, without hazardous effects.effects.



CONVENTIONAL CONVENTIONAL WORKOVERWORKOVER

Operation Work Time: More Operation Work Time: More than 10 days. than 10 days.

Guarantee and Efficiency Guarantee and Efficiency Results: Non determined. Results: Non determined.

Incremental Production: Non Incremental Production: Non determined.determined.

Safety: High Risks.Safety: High Risks.

PCUS – ACOUSTIC PCUS – ACOUSTIC STIMULATION WORK-STIMULATION WORK-

OVEROVER

Operation Work Time: No Operation Work Time: No more than 4 days.more than 4 days.

Guarantee and Efficiency Guarantee and Efficiency Results: Minimum 6 months.Results: Minimum 6 months.

Incremental Production: at Incremental Production: at least 8%.least 8%.

Safety: Minimum Risks.Safety: Minimum Risks.



CONVENTIONAL WORKOVERCONVENTIONAL WORKOVER

Well Damages: Several Well Damages: Several possibilities related with possibilities related with cementation, production formation, cementation, production formation, casing, and production tubing.casing, and production tubing.

Total Costs: Highest.Total Costs: Highest.

PCUS – ACOUSTIC PCUS – ACOUSTIC STIMULATION WORK-OVERSTIMULATION WORK-OVER

Well Damages: Minimum or Well Damages: Minimum or unexisting possibilities.unexisting possibilities.

Total Costs: Low.Total Costs: Low.


UCOIL AND PCUS TECHNOLOGYUCOIL AND PCUS TECHNOLOGY WANT TO THANK YOUR TIME AND ATTENTION.WANT TO THANK YOUR TIME AND ATTENTION.

WE WILL BE VERY PLEASED TO BE OF SERVICE TO YOU WE WILL BE VERY PLEASED TO BE OF SERVICE TO YOU AT YOUR EARLIEST CONVENIENCE, BEING SECURE TO AT YOUR EARLIEST CONVENIENCE, BEING SECURE TO ESTABLISH A LONG AND PROFITABLE COMMERCIAL ESTABLISH A LONG AND PROFITABLE COMMERCIAL AND FRIENDLY RELATIONSHIP.AND FRIENDLY RELATIONSHIP.

ukrainian colombian oil and energy company inc. ucoil- o o o operator and service petroleum company....

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