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  • To Be the Premier Oil & Gas Exploration & Production Company in Yemen. More

  • SAFER: The government's main sources of revenue . More

  • The largest producer of natural gas in Yemen . More

  • Being the strategic provider of 100 percent of domestic gas. More

  • The only provider of gas fuel to Marib Power Station. More

  • 100 percent of all revenue goes to the government budget. More

  • A main exporter of Yemeni oil. More

SEPOC Operations
  Our business
   Block-18 Production Facilities

Oil is processed through two main facilities in Marib area; these facilities are the Central Production Unit (CPU) and the Kamil Production Unit (KPU). 

Al Raja, Al Shura and Raydan are three smaller facilities connected to the CPU and KPU facilities; SEPOC receives crude oil from JHOC, OMV, and Calvalley for processing and export through our pipeline.

SEPOC also supplies Marib Refinery Company with 10,000 bbls per day.

CPU is the collection point for all SEPOC facilities, There are three gas plants , two crygnic and one lean oil plant capable of processing crude oil through vessels arranged according to pressures: from over 1000 psi to 1 atm.
As the oil from each vessel is metered to a lower pressure, separated gas goes to headers and is transferred to the gas plants or is compressed for injection; water collects and is pumped to special disposal wells.
This process separates oil, gas, and water, and removes all salts and sediments from the oil.
There is also a fresh water injection system that injects fresh water into wells and pipelines for sediment removal.
CPU is the main gathering process facility for Block-18 Fields, 416 wells are connected to the CPU process facility through production and injection flow lines with many production manifolds
 16 fields (Alif, Azal, Wadi Bana, Jabal Barat,Jabal Sama, Jabal Samadan,EL-Wehada Noqum, Wadi Saba, Shura, Yazen, and Mawza,etc..) are flowing to the 6 process trains A, B, C, D ,E and F trains.

CPU process facility includes five main production manifolds, these manifolds are North Manifold (NM), South Manifold(SM), Old Expansion Manifold (OEM), New Expansion Manifold (NEM), New Expansion Separator System, Low Pressure Manifold.



   SEPOC Fields Production

KPU consists of a production train (test separator and 7 high pressure vessels), water disposal pumps, and fresh water system.KPU is the collection station for Al-Raja and other small, remote fields.

Al-Raja is a high-pressure facility (more than 5,000 psi). It includes a manifold, testing vessels, and separators. The facility also includes one compressor.

Raydan is a low-pressure facility (less than 1000 psi). It includes several vessels of different pressures and 9 Ajax compressors for gas injection. Raydan also has several water pumps for disposal and several crude transfer pumps for sending oil to the CPU.

 



   Kamil Production Unit (KPU)

KPU consists of a production train (test separator and 7 high pressure vessels), water disposal pumps, and fresh water system. There are also two cryogenic gas plants and four Nuovo Pignone compressors for gas handling. KPU is the collection station for Al-Raja and other small, remote fields. There is a complete accommodation setup including recreation and sporting facilities.



   Al-Raja

Al-Raja is a high-pressure facility (more than 5,000 psi). It includes a manifold, testing vessels, and separators. The facility also includes two compressors: the first, a Nuovo Pignone, and the second, a Cooper Rolls Royce. Al-Raja has a complete personnel accommodation setup.



   Raydan

Raydan is a low-pressure facility (less than 1000 psi).
It includes several vessels of different pressures and 9 Ajax compressors for gas injection.
Raydan also has several water pumps for disposal and several crude transfer pumps for sending oil to the CPU. Finally, the facility includes a 15,000 bbls storage tank and a 5000 bbls water tank.
Raydan has a complete personnel accommodation setup.



   Al-Shura

Al-Shura utilizes 11 Ajax compressors, several separators of low and high pressures, and a fresh water injection system.



   Field Production

The Field Operations department is divided to 3 main sub-departments: 1.
Production Department The production department consists of three main areas:

A. Field Operations: Field operations take care of all active wells (producing, disposal, injection, and water wells). All wells (more than 600) are monitored two to three times a day.
    It also cleans wells and flow lines through pump trucks and coiled tubing units. The Field Operation sections are controlled at the CPU and KPU. All other fields are operated through these units, depending on distance.
B. Facility Operations Facility operations handle all crude separation processes that separate oil, gas, and water. It also operates the utility and power generation areas.

C. Workover Group: The workover group is responsible for well workover and completion after drilling.
    It consists of an engineering group at the CPU that monitors all drilling rigs.
    Their scope is to remedy mechanical problems with the wells such as leaking packers, casings, and tubings.
    The workover group also repairs the formation of the well if becomes non-productive or reduced in efficiency.
    These three Field Operation sub-departments are managed by production superintendent.
    The superintendent directs field supervisors, production foremen, and shift supervisors.
    The superintendent also manages rigs through the senior production engineer.




P.O.Box: 481 - Republic of Yemen - Sana'a - Tel : 00967-1416080 - Fax: 00967-1416079 | sepocye.com 2018 Privacy Policy.
Republic of Yemen - Sana'a - Tel : 00967 1 416080 - Fax: 00967 1 416079 | sepocye.com 2017 Privacy Policy

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