Drilling Department

Drililing department - part of NAFTAGAS-Oilfield services LLC whose activity is production of Vertical, directional, horizontal and re-entry drilling of exploration and production oil, gas and geothermal water wells.

Equipment

The activities are performed with the following equipment:

  • 9 completed drilling rigs capacity from 1600 to 7000 meters (National, Continental EMSCO, Ideco etc.)
  • Top drive system
  • 8 completed water drilling rigs capacity from 250 to 1500 meters (BBA60-1, BBA60-2, RB-40, WB-3, WB-2A, WB-2, BA-15/1, RPH)
  • BOPs Hydrill and Shaffer (350 and 700 bars)
  • Equipment and tools for drilling vertical and directional wells
  • Equipment and tools  for slim-hole
  • Fishing tools
  • Equipment for maintenance of drilling tools

 

Drilling Rig:  National 3 Ideco V Ideco VI Ideco VII
Manufacturer: NATIONAL IDECO WOODFIELD IDECO WOODFIELD IDECO
Type: Mobile drilling rig National 1600 Trilerized H - 750 H - 40 IDECO SUPER 7-11
Mast: NOV MR-NOI-136-700-MA JFM 132-315 JFM 132-315 FM 143-650-24
Max.stat.hook load: 3200 kN 1393kN 1393kN 3200kN
Max.drilling depth:  4876m 4½" 2438m/ 4½" 1829m/ 4½" 4500m/ 5"
Drawworks: 2550-HL drawworks with disc brake H - 750 H - 40 SUPER 7-11
Wire rope: 31,75mm 28,57mm 28,57mm 31,75mm
Rotary table:  LR -275 HS-175 HS-175 LR-275
Mud pumps: 2x10-P-130 w/Baylor  1350 HP two each 3PN-465M w/CAT3508 and GEHO TMP-800 w/CAT 3512 GDPZHE 7x8 w/CAT D398 and GEHO TMP-800 w/CAT 3512 2x WIRTH 7¾x16/1000 Comp. drive and GEHO DMP 7¾x18/1250 w/CAT3516
Year of prod. 2006. 1964. 1964. 1973.
Year of last overh. - 1996. 1995.  2013.
Top Drive System NOV Varo TDS-9S NA NA NOV Varco IDS-350SE

 

Drilling Rig:  K-1 R-4 Continental EMSCO National (1 and 2)
Manufacturer: Hong Hua: China UZINA “1.MAJ” PLOESTI LTV CONTINENTAL EMSCO NATIONAL
Type: ZJ 40 DBST F-200 2 DH C-1 Type III NATIONAL 1320-UE
Mast: JJ225/43-HH MA-250 CEL 142 DRECO M14730-1600
Max.stat.hook load: 2250kN 1982kN 3590kN 4540kN
Max.drilling depth:  4000 m/ 5" 4000m/ 4½" 4330m/ 5" 6100m/ 5"
Drawworks: LB-20Br TF-25 C-1 Type III 1320-UE w/ two GE 752R
Wire rope: 31,75mm 28,57mm 34,92mm 34,92mm
Rotary table:  ZP 275 MRS-205 T-2750 D-375 w/GE 752R
Drive engines: 3x CAT 3512 B 2x CAT D398 3x CAT D398 4x Generator set CAT3512
Mud pumps: 2x 3NB-1000F 2x 2PN-700 Compound drive and GEHO TMP-1300 w/CAT3512 2x F-1000 Compound drive and    FB-1300 w/CAT3516 2x 12-P-160 w/GE 752R two each
Year of prod. 2013. 1978. 1977. 1989.
Year of last overh. - 2004. 2008.  2008. and 2006.
Top Drive System HongHua DQ225DBZ NA NOV Varco TDS -9S oth NOV Varco TDS11

 

Water drilling

Drilling Rig - BBA 60 I

Manufacturer: BAUER MASCHINEN/GWE PRAKLA Bohrtehnik GmbH
Year if Production: 2005
Drilling technology: Reverse Drilling Method
Drilling dimensions: maximal diameter/depth (mm/m) 1200/300, minimal diameter/depth (mm/m) 590/500, maximal force 600 KN
Engine manufacturer: CATEPILLAR C15 EURO 2
Engine type: four-stroke water-cooled diesel engine
Tower manufacturer: BAUER MASCHINEN
Tower carrying capacity: 600 KN
Tower height: 14,3 m
Tower working height: 6,5 m

Drilling Rig - BBA 60 II

Manufacturer: BAUER MASCHINEN/GWE PRAKLA Bohrtehnik GmbH
Year if Production: 2005
Drilling technology: Traditional Drilling Method
Drilling dimensions: maximal diameter/depth (mm/m) 445/720, minimal diameter/depth (mm/m) 215/15200, maximal force 600 KN
Engine manufacturer: CATEPILLAR C15 EURO 2
Engine type: four-stroke water-cooled diesel engine
Tower manufacturer: BAUER MASCHINEN
Tower carrying capacity: 600 KN
Tower height: 18,4 m
Tower working height: 9,5 m

Бушаће постројење - RB 40

Manufacturer: BAUER MASCHINEN/GWE PRAKLA Bohrtehnik GmbH
Year if Production: 1980
Drilling technology: Traditional Method Drilling, Reverse Method Drilling, Striker Method Drilling
Drilling dimensions: maximal diameter/depth (mm/m) 445/400, minimal diameter/depth (mm/m) 215/600, maximal force 350 KN
Engine manufacturer: MAN-EURO 3/018M
Engine type: four-stroke water-cooled diesel engine
Tower manufacturer: PRAKLA Bohrtehnik
Tower carrying capacity: 350 KN
Tower height: 10,5 m
Tower working height: 7,2 m

Бушаће постројење - Wirth B3

Manufacturer: WIRTH ERKELEN C SR GERMAN Bohrtehnik GmbH
Year if Production: 1980
Drilling technology: Reverse Method Drilling, Traditional Method Drilling 
Drilling dimensions: maximal diameter/depth (mm/m) 1200/300 I 445/600, minimal diameter/depth (mm/m) 590/400 I 215/800, maximal force 380 KN
Engine manufacturer: MAGIRUS-DEUTCH
Engine type: Diesel - 10 cylind.
Tower manufacturer: WIRTH
Tower carrying capacity: 372 KN
Tower height: 12 m
Tower working height: 9,5 m

Бушаће постројење - Wirth B2

Manufacturer: WIRTH ESEN, Germany
Year if Production: 1979
Drilling technology: Reverse Method Drilling, Traditional Method Drilling 
Drilling dimensions: maximal diameter (mm) 820, minimal diameter (mm) 215, depth (m) 250
Engine manufacturer: FAMOS Tower carrying capacity: 180 KN

Бушаће постројење - BA 15

Manufacturer: Mechanical Bureau, Kungur, Russia
Year if Production: 1983
Drilling technology: Traditional Method Drilling 
Drilling dimensions: maximal diameter (mm/m) 445, minimal diameter (mm/m) 115, depth(m): 400
Engine manufacturer: JAMZ 236
Tower carrying capacity: 200 KN
Tower height: 18,4 m Tower working height: 15,5 m

Reference

1981-1985 NRA, Jordan

One drilling rig Type Ideco Super 7-11 with key personnel drilled 17 exploration wells max depth 4500m.

1992-1993 Nioc, Iran

Two drilling rigs Type National 1320-UE with key personnel drilled 11 wells (approximate depth 4000m) in the South of Iran.

1997-1998 Arco, Algeria

One drilling rig Type Continental Emsco C-III with key personnel drilled 2 exploration wells approximate depth 3000m.

1999-2000 Arco Ghadames Inc, Algeria

One drilling rig Type Continental Emsco C-III with key personnel drilled 1 exploration well, approximate depth 2900m.

1999-2000 MOC (Ramco), Azerbaijan

One drilling rig Type National 1320-UE with key personnel drilled 2 exploration wells.

Since 2002 CIS, Turkmenistan

Daily-rate drilling contract with rig Type National 1320-UE with key personnel. Well approximate depth over 4000m.

Since 2003 Burren, Turkmenistan

Daily-rate drilling contract with rig Type Continental Emsco C-III with key personnel. Well approximate depth over 4300m.