Structural unit (subsidiary)  Ukrnafta Drilling Structural unit (subsidiary) Ukrnafta Drilling
SU (subsidiary) Ukrnafta Drilling of PJSC Ukrnafta

Structural unit (subsidiary) Ukrnafta Drilling of PJSC Ukrnafta is a successor of three drilling units (Prylutskiy Ukrnafta Drilling, Prykarpatskiy Ukrnafta Drilling, Okhtyrskiy Ukrnafta Drilling) that have been providing exploration and production drilling services for the whole history of the company. In total 1,500 wells with total meterage of 5 mln m have been drilled. Currently, Ukrnafta Drilling operates a fleet of 23 drilling rigs.   

The organization has accumulated vast experience in drilling operations, while opening various sections within Eastern and Western Oil and Gas regions of Ukraine, counting their peculiarities, envisaging and considering challenges. Lateral and extended-reach drilling has been implemented. The latest technologies are used by drilling. The procedure meets all requirements of Environment Protection and is implemented with use of safe solutions and pitless drilling.      

Partial modernization of five drilling units is planned for 2019-2020. The application of this equipment will enable to provide operations of high quality and with minimal impact on environment. 

 

SU (subsidiary) Ukrnafta Drilling of PJSC Ukrnafta

For the third parties of oil and gas sector of Ukraine Ukrnafta Drilling offers the following services
Leasing of drilling units “Uralmash 3D-76”, “Uralmash 4E-76” and “ZJ40/2250L”, their installation …

and services of drilling team for oil and gas wells drilling, capital workovers; drilling and repair services for water wells drilling (fresh and technical water) with a help of water drilling rig URB-ZAM.

Leasing of drilling units “Uralmash 3D-76”, “Uralmash 4E-76” and “ZJ40/2250L”, their installation … Leasing of drilling units “Uralmash 3D-76”, “Uralmash 4E-76” and “ZJ40/2250L”, their installation … Leasing of drilling units “Uralmash 3D-76”, “Uralmash 4E-76” and “ZJ40/2250L”, their installation …
Different kinds of repair services for drill pipes of different diameters:
  • repair of pipe threads (rethreading) of tubular goods (drill pipes, tubing, casing);

  • repair and production of different types of drill strings, casing, tubing, emergency tools, production of collars for casing etc.;

  • restoration of drill pipe joints via their facing to the initial diameter at the unit UD-417;

  • hydraulic test of drill pipes and casing up to 630 atm. at the unit U-700A and up to 400 atm. manually pressurized;

  • bucking of joints to tubing, drill pipes, casing, fitting pipes, after induction heating of a tool;

  • pipe straightening at the drill pipe straightener.

Different kinds of repair services for drill pipes of different diameters: Different kinds of repair services for drill pipes of different diameters: Different kinds of repair services for drill pipes of different diameters:
Works at the stand KM-10 RS for repair of downhole hydraulic motors and others:
  • repair and maintenance of downhole hydraulic motor (D-95, D-105, D-106, D-172, DRU-176, DRU-195, DRU-240 etc.), core barrel “Nadra” (PKK 168/80, UKR 172/100 etc.), oil jar (GUM-162, GUMD-195); 

  • coupling screwing-on (on casing) with outer diameter to 240 mm with fixed rotation torque in accordance with the specification; 

  • disassembly and assembly of emergency tools, i.e. spears, packers etc. (customized).

Works at the stand KM-10 RS for repair of downhole hydraulic motors and others: Works at the stand KM-10 RS for repair of downhole hydraulic motors and others:
Qualified laboratory services of non-destructive testing of drilling equipment and electrotechnical laboratory:
  • visual telescopic (VT), ultrasonic (UT), magnetic powder (MT) methods of non-destructive testing according to Industry Standard of Ukraine (ISU) 320.0289777.002-95 and ISU 320.0289777.013-99 with a help of the following devices: 

    • an ultrasonic defect detector UD2-70, UD4-76, UKGR-SCAN, 

    • an ultrasonic mat UT-2002 (TUZ-1), TUZ-5, UT-31, «Bulat-1S»,

    • a dynamic hardness tester TDM-1, 

    • a magnetic powder defect detectors PL-10S Parker, Magnaflux Y1,

    • a magnetometer (a tesla meter) NOVOTEST MF-1;

  • measuring grounding resistance;

  • measuring electrical equipment parameters;

  • testing isolation of electric equipment;

  • testing electrical protection devices;

  • testing electrified tools;

  • electrical works.

Qualified laboratory services of non-destructive testing of drilling equipment and electrotechnical laboratory: Qualified laboratory services of non-destructive testing of drilling equipment and electrotechnical laboratory:

Contact information SU (subsidiary) Ukrnafta Drilling of PJSC "Ukrnafta": 

17500, Pryluky, 200, Kyyivska Str.

Working hours: 

Monday-Thursday from 8.00 till 17.00

Friday from 8.00 till 15.45

Lunch from 12.00 till 12.45

Days off: Saturday, Sunday.

Tel.: +38 04637 3 22 11

         +38 050 139 22 80

E-mail: Tetiana.Hloba@ukrnafta.com