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AL-RASHIDIYA TECHNOLOGY TO INCREASE
OIL WELL OUTPUT
INNOVATION & EXPERIENCE IN WELL WORKOVER
SINCE 1983
TO INCREASE THE OUTPUT OF THE WELL
• Fill out or Preliminary Questionnaire here
• provide us your essential benchmark (input) data
We:
wail your rock & fluids for our lab analysis
design the work over technology and choose the appropriate method
choose the convenient chemical components
OUR OBJECTIVES & MAJOR EXPERIENCE IN
45%
15%10%
20%
5%
5%
Well Workover
Well Killing
Well Completion,Development
Manufacturing Oil Mining Equipment
Pipe, Heat-Exchanger Cleaning
Petrochemistry (Components) Supply
COMPANY PRODUCTS
• Well charge-perforation kits
• Multi-component acid compositions (including inactive) for well treatment
• Thermodynamic agents
• Seam inundiation repair agents
• SAS (superficially active substances) for well treatment and development (liquid and solid)
• Corrosion-, gas-hydration, asphaltene sediment control inhibitors
• Cleaning agents
TECHNOLOGY
1. Well work over, involving:
• -Oil bed bottom-hole decompaction
• -Acid treatment
• -Hydration control substances
• -Borehole zone deposited carbohydrates removal agents
2. Well-killing and completion involving specific substances
3. Well corrosion & gas hydration protection
EXPERIENCE IN FULFILLMENT
No Location Field Wells Cured
Wells OutputIncrease
Q/QoBefore Qo After Q
Mining Gas-Condensate
1 Talalayevsky GKF(Ukraine) 1 0 7.0 ∞
2 oisky(Ukraine) 2 10 50.0 5.0
3 Sarsky rig of Kha ovtsyvsky GKF(Ukraine) 1 15.0 35.0 2.4
4 Mehendivsky GKF (Ukraine) 1 9.0 27.0 3.0
Key Wells
5 Oil&Gas mining Dept. “Ahtyrkanaftogas”(Ukraine) 2 0 6.7
6 Manufacturer’s Union “Astrakhangasprom”( Russia) 2 0 9.0
Groundwater Extraction
7 Manufacturer’s Union “Granitas”(Lithuania) 20 0.25 0.86 3.44
8 “Tomskmelioratia” Trust (Russia) 6 0 0 6.6
9 Manufacturer’s Union (Turkmenistan) 9 1.8 5.0 2.78
10 Ternopilsky Water Utility(Ukraine) 14 1.6 2.8 1.75
11 Kyiv (Ukraine) 3 3.1 27.9 9.0
(list excludes information subject to nondisclosure agreement)
ROCK DECOMPACTION TOOLS
• Based on specific method of ultra low-power explsosion impact, resulting in:
• decompaction and softening of the handling array
• multiple penetration increase of the rock
• boost of geotechnical processes productivity in wells
HOLE TORPEDOING TECHNOLOGY WORKFLOW CHART
TORPEDO ASSEMBLY IN PROGRESS
CASING PIPE STRUCTURE
PERFORMANCE RESULTS, 1
No Location Field Wells CuredWells Output
IncreaseQ/QoBefore Qo After Q
Crude Oil Mining
1 Mamontov (Russia)borehole#587 1 20.2 39.4 1.95
2 Mamontov (Russia )borehole#612 1 15.0 52.5 3.5
3 Mamontov(Russia)borehcle#688 1 7.2 40.2 5.58
4 “Velyka Lukva (Ukraine) 1 0 2.0 2.0
5 Van Chenn(China) 1 0.5 2.1 4.2
6 Teapot Dome(USA) 1 1.5 3.24 2.16
7 “Quest” (USA) 1 1.9 6.84 3.6
8 “W.R. Knuckles Heirs”(USA) 1 4.1 11.69 2.85
9 Sukhodolovsky (Ukraine) 1 0.78 2.2 2.85
10 Priobsky(Russia) borehole#13169 1 6 23 3.8
11 Priobsky(Russia) borehole#15953 1 11 26 2.4
12 Priobsky(Russia) borehole#14897 1 2.12 5.5 2.5
(list excludes non-disclosure)
PERFORMANCE RESULTS, 2
No Location Field Wells CuredWells Output
IncreaseQ/QoBefore Qo After Q
Mining Natural Gas
1 Talalayevsky (Ukraine) 1 1.7 25.0 14.7
2 Sukhodolovsky (Ukraine) 1 0.1 2.0 20.0
3 Urengoy(Russia) 1 1.8 29.5 16.39
4 Chutov(Russia) 1 16 32.0 2.0
5 “Locachi” (Ukraine) 1 4 82.0 20.5
6 “Velyka Lukva” (Ukraine) 1 0 1.8 1.8
7 Yabluniv (Ukraine) 1 3-5 50.0 12.5
8 Yamburg ( Russia) 1 0 5.9 5.9
9 Yamburg ( Russia) 1 0 1.9 1.9
10 “Walling Creek”(USA) 1 2.1 6.51 3.1
11 “Droppleman”(USA) 1 21.5 53.0 2.46
12 “Richard Quereveld(USA) 1 7.0 60.0 8.60
13 “Asher Land”(USA) 1 14.0 37.0 2.64
14 Thelka Coal”(USA) 1 0.19 0.33 1.75
(list excludes non-disclosure)
PERFORMANCE RESULTS, 3
No Location Field Wells Cured
Wells OutputIncrease
Q/QoBefore Qo After Q
Mining Gas Condensate
1 Talalayevsky GKF(Ukraine) 1 0 7.0 ∞
2 Ostroverkovsky (Ukraine) 2 10 50.0 5.0
3 Sarsky rig of GKF-(lJkraine) 1 15.0 35.0 2.4
4 Mehencvsky GKF (Ukraine) 1 9.0 27.0 3.0
Key Wells
5 OiI&G as mining Dept. “yrkanaftogas”(Ukraine) 2 0 6.7
6Manufacturer’s Union “Astrakhangasprom “(Russia)
2 0 9.0
Ground Water Extraction
7 Manufacturer’s Union “Granitas”(Lithuania) 20 0.25 0.86 3.44
8 “Tomskmelioratia” Trust (Russia) 6 0 0 6.6
9Manufacturer’s Union “Turkmenselhozvodoprovod” (Turkmenistan)
9 1.8 5.0 2.78
10 Te sk Water Utility(Ukraine) Kyiv (Ukraine) 14 1.6 2.8 1.75
(list excludes non-disclosure)
PERFORMANCE RESULTS, 4
No Location Field Wells Cured
Wells OutputIncrease
Q/QoBefore Qo After Q
Underground tank construction in the dome of salt/cavities
1 Mill “Neman”(Byelorussia) 2 0 0 6.7
2State Enterprise“Astragzprom”(Russia)
2 0 0 9.0
Underground Sulphur fabrication
3Yavorovsky Manufacturer’s Union“Sulphur”_(Ukraine)
5 0 3.8
Leaching uranium ores
4PromNliProekt, military regiment 5703ZhovjyVody_(Ukraine)
2.7 2.7
Rock Vertical Opencast Winning
5Constructor bureau of mechanizationfacilities
4 4
Total 120
(list excludes non-disclosure)
INACTIVE VARIANCE SYSTEMS (IVS)
Increasing the productivity of wells by inactive variance systems increases:
- efficient reaction with the bed
- daughter products of reaction with the rock of the bed decrease the viscosity of oil with large concentration of bitumen-resinous matter
- de-emulsifying action on watered bed oil
IVS:ORGANIC MEDIUM =1:2÷3
IVS
Organic Medium
Dry crude oil, heavy oil, gas condensate, diesel fuel
Conditions of bed
Live Acids
Salt Complexes
INACTIVE VARIANCE SYSTEMS
- Improve rock wettability;
- Creating daughterly products of IVS reactions, easily removed from the porous bed space
IVS DISSOLVING ABILITY WITH REGARD TO CARBONATES
Is 9 times lower, than HCL
4,5-5,5 times lower, than HNO3
Solutions:
muriatic acid(1),
nitric acid(2),
IVS (3)
DISOLUTION OF ARGILACEOUS MINERALS & QUARTZ IN ACIDS
Content Dissolution %
AgentAgent in Solution
%Montmorillonite Kaolinite Hydromica Quartz
Muriatic Acid (HCL) 12.0 1.53 0.88 0.73 0.22
Muriatic Acid(HCL) + Hydrofluoric Acid (HF)
12.0+4.0
32.34 24.57 31.13 4.22
IVS-”--”--”-
5.07.5
10.015.0
6.118.868.949.26
1.211.241.281.33
3.434.624.644.92
0.390.420.670.74
Muriatic Acid+IVS-”--”--”-
12.0+5.0+7.5
+10.0+15.0
11.7512.3413.2314.41
1.331.521.551.57
3.924.764.895.58
0.630.790.941.03
TECHNOLOGICAL ASPECTS IN WELL DEVELOPMENT
1. The acid bath from bottom hole to the top of the handled bed;
2. First handling in the range of volumes of from 0,3-0,5 M2 per long meter of payout
bed
3. Second handling in the range volumes of from 0,6-1 M2 per long meter of payout
bed
4. Third handling in the range of volumes of from 0,3-0,5 M2 per long meter of payout
bed
TECHNOLOGY
• The technology is efficient for application in conditions of terrigenous and
carbonate collectors.
• Best for interstitial and fracture collector
• Possible use in a wide range of depths, pressures and temperatures.
• Applicable for regular fields and high viscosity oil in different climatic conditions
• Industrial tests of this technology proved high efficiency and expedience of
application.
IVS EMBEDED (LIST EXCLUDING NON-DISCLOSURE)
• Ukraine -Dnepr-Donetsk corrie
• Ukraine-Carpathian mountains
• Russia,Crimea- Black Sea shelf
• China-Jung Yuan region
• Poland-Zelena Gura county
The wells were treated, where previous traditional acid handling proved to be
inefficient or not working at all
MAINTENANCE WELLS OF THE BOTTOM HOLE ZONE HANDLING INDUSTRIAL TESTS SURVEY, “CHERNIHIVNAFTOGAZ”
1 2 3 4 5 6 7 80
20
40
60
80
100
120
0
2
4
6
8
10
12
Increase of the well-capacity Decreasing Skin Factor %
MAINTENANCE WELLS OF THE BOTTOM HOLE ZONE HANDLING INDUSTRIAL TESTS SURVEY, “DOLYNANAFTOGAZ”
Increased oil mining daily,GalIncreased gas mining,FT3 Skin factor decrease,%
MAINTENANCE WELLS OF THE BOTTOM HOLE ZONE HANDLING INDUSTRIAL TESTS SURVEY, JUNG YUAN, CHINA
Increased productivity of oil wells, times
Skin factor decrease,%
MAINTENANCE WELLS OF THE BOTTOM HOLE ZONE HANDLING INDUSTRIAL TESTS SURVEY,ZELENA GURA,POLAND
Increase of gas mining, times
Decrease of skin factor, %
TECHNOLOGY OF TERMOGASODYNIMIC INFLUENCE ON PAYOUT BED OF GAS
CONDENSATE WELLS
1.PAYOUT BED BEFORE HANDLING
2. INFLAMMABLE OXYGENATED HYDRO-REACTING MIXTURES LEANING PROCESS AT WELL BOTTOM HOLE
3.COMBUSTION PROCESS OF CHEMICAL AGENTS IN THE PUNCHING INTERVAL
4.CHANGES IN THE PIPE AND BED AFTER HANDLING
TECHNOLOGY OF TERGMO-GAZIFICATION OF PRECIPITATED CARBON
THERMAL HANDLING
WELL OUTPUT INCREASES AT THE ACCOUNT OF:
• cracking - pyrolysis of paraffins destroying resins and carbon-rock linkage
• additional splintering opening pores
• removing skin effect
• strengthening loose rock, etc.
TECHNOLOGY OF INTENSIFYING CARBOHYDRATES’ EXTRACTION BY BLOCKING INFLUX WATERING THE BED
• Provides selective insulation of payout bed waters by complex amines, forming
insoluble non-organic unions with formation waters without decrease of zone
output
• Technology is widely used and recognized at Ukrainian gas condensate fields. While
implementation additionally mined over 350 mln M3 carbohydrates
ADVANTAGES OF WATER INSULATIVE HANDLING
• create a non-destructive barrier at the account of crystallizing channel implants;
• Increase carbohydrates’ output by modifying the surface-active rock qualities;
• preserve the term of insulation life for over 2-3 years;
• insulation work does not require capital repair teams
• agents applied are corrosion and ecologically safe
WATER-PROTECTION MEASURES,1Technology process stages insulating formation waters influx
WATER-PROTECTION MEASURES,2
WATER-PROTECTION MEASURES,3-4
WATER-PROTECTION MEASURES,5
RESULTS FROM EMBEDDING THE TECHNOLOGY AT BUGREVATSKOYE OILFIELD OF JSV “UKRNAFTA”
Oilfield Well#Oil yield, MT/day Water Productin, %
Before Treatment
After Treatment
Before Treatment
After Treatment
Bugrevastsky 8 0.1 1.2 87.5 51.2
-”- 87 0.6 6.8 98.2 85.0
RESULTS EMBEDDING TECHNOLOGY ON UKRAINIAN OILFIELDS
Oilfield Well#Oil yield, MT/day (24h) Water Production, %
Before Treatment After Treatment Before Treatment After Treatment
Lelikovsky 51 0.80 3.57 99.42 97.47
-”- 52 0.10 0.15 99.92 99.88
-”- 152 10.0 13.20 97.41 96.60
Varyegarsky 942 21.30 36.80 70.86 52.39
-”- 1159 3.50 44.80 92.10 62.70
-”- 1240 41.00 24.60 78.14 82.45
Dolni-Dybnik 45 0.00 1.20 100.0 90.0
-”- 84 0.70 1.00 97.02 29.00
Yaroslav 12 8496.0 23040.0 6920 109.0
(list excludes non-disclosure)
RESULTS EMBED DING TECHNOLOGY ON OILFIELDS OF CHINA
OilfieldOil yield, MT/day (24h) Water Production, % Flowing Level, m
Before Treatment
After Treatment
Before Treatment
After Treatment
Before Treatment
After Treatment
Xy 12-50 1.8 4.2 93.0 86.0 1140 1588
Xy 2-8 1.8 3.2 96.8 95.4 1023 1517
Xy 7-153 1.8 3.9 98.0 95.0 511 938
Xy 7-33 1.4 5.1 98.3 94.2 817 1171
Min 1-23 0.6 4.3 98.4 93.5 773 1056
Min 45 0.0 - 100 - -
(list excludes non-disclosure)
TECHNOLOGY ELIMINATING ANNULAR FLOW OF GAS
Applying this technology ensures:
• increase of capital string sealing quality at the account of deep penetration of sealing
mixtures into gas-transmission channel
• reaching full in depth sealing of gas-transmission channels of medium and small
sizes
STRENGTHS
• established an extended recipe catalogue to face various conditions
• inexpensive and widely-available agents used eliminating annular gas flow
• low cost and increasing production standard eliminating annular gas flow, due to the
absence of need to kill the well and develop it afterward
SEALING DURABILITY TERM IS UNLIMITED!
TEST RESULTS ELIMINATING BEHIND-THE-CASING FLOWS(list excludes non-disclosure)
TECHNOLOGY OF COMPLETE BOTTOM HOLE TREATMEN BY CONDENSED DEHYDRATION SYSTEMS (CDS)
• enhances filtration of carbohydrate collector parameters
• lowers the filtration resistance in bottom hole bed zone
• prevents formation of hydrates and salt
• prevents argillaceous rock swelling
• ensures corrosion protection of metal equipment
TECHNOLOGY OF COMPLETE SUCCESFULLY TREATMENT IMPLEMENTED AT
Oilfields of Donetsk-Dnipropetrovsk Valley:
• -Sarsky Gas Condensate Field
• -Yadutsky Crude Oil Field
Crimean Fields:
• -Shormovoye Gas Condensate Field
• -Odessa Gas Condensate Field
INDUSTRIAL TEST SURVEY ON APPLICATION OF THE TECHNOLOGY OF COMPLEX CDS TREATMENT
TECHNOLOGY ELIMINATING THE SEA AND LAND OIL SPILLS, APPLYING BIOLOGICAL ORGANIC SYSTEMS (BOS)
BOS
Carbohydrate
Oxygenation
H2O
CO2
TECHNOLOGY TO ELIMINATE OIL SPILLS ON LAND AND SEA, INVOLVING BOS -BIOLOGICAL ORGANIC SYSTEMS
• for speedy elimination of crude oil and other petrochemical product spills, as well as
gas condensate on the water surface
• for deep wastewater treatment
• for direct application at oilfield and refinery to treat oil-containing liquid and solid
waste
• to treat oil-contaminated lands, -resulting casualty spills
COPYRIGHTS,1
COPYRIGHTS,2
COPYRIGHTS,3
COPYRIGHTS,4