Integrity!Practicality!Harmony!Development!
— General Director Chen Jun
Works performed
Performed scope of work within the years:
| Year | Workover (wells) | Drillng (wells) |
| 2003 | 42 | |
| 2004 | 63 | |
| 2005 | 61 | |
| 2006 | 75 | 12 |
| 2007 | 64 | 7 |
| 2008 | 50 | 29 |
| 2009 | 42 | 31 |
| 2010 | 23 | 45 |
| 2011 | 40 | 20 |
| 2012 | 70 | 52 |
| 2013 | 41 | 46 |
| 2014 | 76 | 71 |

Performed scope of work amount of the customers:
CNPC-Aktobemunaigas JSC:
| Year | Workover (wells) | Drillng (wells) |
| 2003 | 42 | |
| 2004 | 63 | |
| 2005 | 53 | |
| 2006 | 57 | |
| 2007 | 45 | 2 |
| 2008 | 27 | 10 |
| 2009 | 8 | 6 |
| 2010 | 6 | |
| 2011 | 3 | |
| 2012 | 7 | |
| 2013 | 9 | 23 |
| 2014 | 2 | 7 |
Firm Ada Oil LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2006 | - | 1 |
| 2007 | 8 | - |
| 2008 | 7 | - |
| 2014 | - | 1 |
Sagiz Petroleum Company LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2005 | 3 | - |
| 2006 | - | 10 |
| 2008 | 7 | 9 |
| 2009 | 30 | 22 |
| 2010 | 14 | 15 |
| 2011 | 3 | - |
Kazakhoil Aktobe LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2006 | 4 | |
| 2007 | 6 | |
| 2008 | 7 | |
| 2011 | 12 | 1 |
| 2012 | 44 | 1 |
| 2013 | 11 |
KAZAKHMYS Petroleum LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2009 | 2 | - |
| 2010 | 4 | - |
| 2011 | 4 | - |
| 2012 | 3 | - |
Caspi Neft TME JSC:
| Year | Workover (wells) | Drillng (wells) |
| 2005 | 5 | - |
| 2006 | 8 | - |
| 2007 | 1 | - |
| 2011 | 15 | - |
| 2012 | 19 | - |
| 2014 | 6 | - |
BMB Munai LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2006 | 1 | - |
| 2007 | 1 | - |
| 2008 | 2 | - |
Karatobe International Company LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2006 | 5 | - |
Oztiurkmunai LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2007 | 2 | - |
Kazakturkmunai LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2007 | 1 | - |
OilTechnoGroup LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2006 | - | 1 |
| 2007 | - | 5 |
| 2009 | 1 | - |
Aral Petroleum Capital LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2009 | 1 | |
| 2012 | 2 | |
| 2013 | 4 |
Demeu Energy Group LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2008 | - | 2 |
Firm ADA LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2008 | - | 1 |
Sazankurak LLP :
| Year | Workover (wells) | Drillng (wells) |
| 2008 | - | 2 |
| 2009 | - | 3 |
Precaspian Petroleum Company LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2008 | - | 3 |
| 2009 | - |
SevKazGra LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2008 | - | 1 |
Falcon Oil and Gas Ltd LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2008 | - | 1 |
FIAL JV LLP:
| Year | Workover (wells) | Drillng (wells) |
| 2010 | 5 | - |
| 2011 | 5 | 2 |
KMK Munai JSC:
| Year | Workover (wells) | Drillng (wells) |
| 2010 | 23 | |
| 2011 | 1 | 7 |
| 2012 | 33 | |
| 2013 | 11 | 18 |
| 2014 | 42 | 45 |
Astana Oil Company LLP
| Year | Workover (wells) | Drillng (wells) |
| 2010 | - | 1 |
Mangystaumunaigas JSC
| Year | Workover (wells) | Drillng (wells) |
| 2011 | - | 5 |
Lucent Petroleum LLP
| Year | Workover (wells) | Drillng (wells) |
| 2011 | - | 2 |
Tethis Aral Gas LLP
| Year | Workover (wells) | Drillng (wells) |
| 2012 | 1 | - |
Urikhtau Operating LLP
| Year | Workover (wells) | Drillng (wells) |
| 2012 | 1 | - |
Energoresursy LLP
| Year | Workover (wells) | Drillng (wells) |
| 2012 | 1 | |
| 2013 | 2 |
OS Technology Services LLP
| Year | Workover (wells) | Drillng (wells) |
| 2012 | - | 2 |
Sibu LLP
| Year | Workover (wells) | Drillng (wells) |
| 2012 | 7 | |
| 2013 | 1 | 5 |
OMN Oil LLP
| Year | Workover (wells) | Drillng (wells) |
| 2012 | - | 1 |
Samek Development LLP
| Year | Workover (wells) | Drillng (wells) |
| 2013 | 1 |
Aman-Munai LLP
| Year | Workover (wells) | Drillng (wells) |
| 2013 | 2 |
Comparative graph of wells amount of the customers (well workover):

Comparative graph of wells amount of the customers (drilling):


