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Douleb-Semmama & Tamesmida

General

Douleb / Semmama
70 % HTC and 30 % SEREPT
Tamesmida
95 % HTC and 5 % SEREPT
Operator
HTC
Works General Contractor
SEREPT
Production start up
1968 April 12th (Douleb)
Maximal product in 1974
1200 m3 / day for 3 concessions
Annual Production:
230 000 bblls


Douleb and Semmama are located in the delegation of Sbeitla in the Governorate of Kasserine at about 40 km North of the city of Kasserine. This site is located in a mountainous region. (altitude : 1000m).

Tamesmida is located in the delegation of Feriana in the Governorate of Kasserine at about 60 km south west of the city Kasserine. This site is located in a mountainous region (altitude : 1300m).

 
Wells
Douleb
  • 4 Dolomite producing wells with ESP pumps
• 4 Limestone producing wells with walking-beam pumps
• 3 Vraconian producing wells with walking-beam pumps
• 1 Limestone injector well
• 1 Dolomite injector well for production waters
Semmama
  • 1 Limestone producing well with walking-beam pumps
• 1 Injector well
Tamesmida
  • 1 Dolomite producing well
• 3 Vraconian producing wells with outrigger pumps

Health base

Douleb
  • Hotel for 20 people
• House for 8 people
 
Tammesmida
  • House for 2 people

Storage and transportation of raw products

Storage in Douleb 2 600 m3

Storage in Tamesmida 300 m3

Transportation:

  • From Tamesmida to Douleb in trucks
• From Douleb to La Skhira by pipline 6’’

Pipeline

  • Length 174 km
• Diameter 6’’
•
Expedition frequency 12 hours/week
• 7 Cathodic protection stations
• 7 Sectioning stations

 

Development project (2003/2004)

  • Drilling of 4 wells in Douleb (DL14 / DL100 / DL109 /  DL118)
•  Drilling of one well in Tamesmida TAM5
• Conversion of a well into an injector in Douleb DL13
• Conversion of a well into an injector in Semmama SEM2

 

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