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: | 2×10-P-130 w/Baylor 1350 HP two each | 3PN-465M w/CAT3508 and GEHO TMP-800 w/CAT 3512 | GDPZHE 7×8 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.