Oil industry research institute SibNIINP, Tyumen is included to IG “Generation”. Union of science and production allows to IG “Generation” specialists offering to oil and drilling companies, industrial enterprises, and all interested parties complex solutions for engineering and oil field construction including research engineering and design works on the following fields:
- development of oil and gas fields;
- borehole drilling and exploitation;
- technique and technology of oil and gas extraction;
- collection, preparation and transportation of oil and gas;
- regional geology and carrying out of geological exploration;
- ecology;
- new technologies of reservoir recovery rising;
- intensification of oil extraction from boreholes;
- carrying out of workover and well service.
“Bulanashskiy mashinostroitelniy zavod” is one of the leading enterprise of a holding, has big park of technological equipment including numerically controlled machine tools, ion case-hardening unit etc. This equipment allows performing different operations related to mechanical processing:
- repair and modification of drilling rigs;
- upgrading and recertification of derricks and derrick substructures;
- reconditioning and repair of drilling equipment in accordance with specifications;
- drilling rigs maintenance and repair services in the field;
- lathe work of rotation bodies with 650 mm diameter, 2500 mm length under 7,8 quality class;
- lathe work of rotation bodies with 1500mm diameter, 2500 mm length and 5000 kg weight under 7,8 quality class;
- rigid-bed milling operations of area: width – up to 1800mm, length – up to 6000 mm, height – up to 1400mm, weight up to 8000 kg under 8,9 quality class;
- boring operations with orifice boring up to 400mm with depth up to 1500mm under 6,7 quality class;
- boring operations with orifice boring up to 700 mm with depth up to 1500mm under 7,8 quality class in parts of 20000 kg weight;
- carousel operations with diameter up to 2500mm, height up to 1600mm, weight up to 16000 kg under 7,8 quality class;
- abrasive operations with 600mm diameter, 2800mm length under 6,7 quality class;
- production of toothed wheels with up to 2000 mm diameter, 760mm width of processed ring, module 20;
- gear shaping operations of internal and external gear up to 800 mm, width up to 160mm, module 12;
- thermal operation s of parts of up to 600mm diameter, up to 1800 mm length and up to 1000 kg weight;
- cementation of parts with up to 600 mm diameter, up to1200mm length;
- ion azotization of parts with diameter up to 2000mm, length up to 4000mm and weight up to 5000 kg.
Engineering center of drilling equipment of IG “Generation” (Yekaterinburg city) carries out the following works in sphere of drilling mechanic engineering:
- projecting and production of new turn key drilling complexes with standard specification or in accordance with individual requirements of a customer;
- reconstruction and replacement of old drilling rigs.
- development of modernization projects of existing customer drilling rigs of ZD and EUK class and equipment produced abroad.
Problems solved during modernization:
- Rise of hole making speed;
- Rise of drilling rig load lifting capacity;
- Significant reduction of operational cost, increase of interrepair cycle;
- Reduction of time of mounting and start-up works;
- Reduction of time and costs for mobilization of drilling rig;
- Adjustment of drilling rigs in accordance with safety norms requirements in oil and gas industry;
- Competitive growth of drilling company.
Measures taken during modernization for drilling rigs of ZD class:
- Change of diesel mechanical drive to diesel-electric drive with frequency regulation;
- Modernization of main and drilling derricks;
- Modernization of devices: drawworks, pumps, rotor, tackle system;
- Mounting of individual rotor drive;
- Mounting of drill cabin;
- Mounting of drilling parameters of control system;
- Modernization of circulating system;
- Modernization of pneumatic system;
- Mounting of forced air system in accordance with rules requirements;
- Mounting of mechanic means of works;
- Mounting of housings of increased rig-up and rig-down designs;
- Mounting of device for moving under derrick drawworks block.
for drilling rigs of EUK class:
- Change of old drives to electric drives with frequency adjustment with possibility of power supply from high voltage power line as well as from diesel generator units;
- Modernization of substructures and drilling rigs;
- Adaptation of drilling rig for application of upper drive;
- Modernization of main mechanisms: drawworks, pumps, rotor, hoisting tackle;
- Mounting of individual rotor drive;
- Mounting of driller’s cabin;
- Mounting of drilling parameters control system integrated with drilling rig control system;
- Modernization of circulation systems;
- Modernization of pneumatic system;
- Mounting of forced air system according with rules requirements;
- Mounting mechanical means of operation;
- Mounting of housings with high rig-up and rig-down designs of module construction
- Modernization of heating system of drilling rig.
for drilling rigs of foreign production:
- Modernization of moving and alignment devices of drilling rigs;
- Modernization of main drives of drilling rig;
- Production of modern housings of high rig-up and rig-down designs responding to our climatic conditions;
- Modernization of heating system of drilling rigs;
- Making drilling rig comply with safety norms requirements in oil and gas industries.
Results of drilling rigs modernization
- Full modernization allows to achieve specifications according to modern drilling rigs;
- Renewal of drilling rig park at significant cost cutout;
- Rise of competitive ability of a drilling company.
