Evaluate a re-designed wells and their new performance

The WOC Projects are focused on addressing and overcoming complex production challenges in fields where operational conditions hinder optimal performance. These challenges may include high water cut, sand production, fluctuating reservoir pressure, or equipment limitations. By applying advanced diagnostics, real-time monitoring, and engineering analysis, the WOC team works to identify the root causes of production issues and implement effective solutions that stabilize and enhance output.

Targeted Solutions for Harsh Operating Environments

In response to these demanding conditions, WOC Projects employ a tailored approach for each affected well or field. This includes re-evaluating well designs, optimizing artificial lift systems, and adjusting production strategies to adapt to changing reservoir behavior. The goal is to maximize hydrocarbon recovery while maintaining operational safety and efficiency. Through continuous assessment and innovative problem-solving, the WOC Projects ensure that even under the most challenging conditions, production potential is realized and sustained.

Application Case: Oil ESP and Natural Wells

Field Overview

  • Region: North Africa
  • Location: Gialo-59E, Libya
  • Station: Gialo II & Misrab

Background:

  • Oil wells with low GOR, High WLR, WOC Team needed to validate and compare the wells rate.

Challenges:

  • Viscosity: low
  • Oil API: 30 ~ 45 API
  • GOR: Low
  • Liquid Flow Rate: 100 ~ 10000 BPD
  • Cold Production: 20 ~ 90 Deg C
  • BS&W: 0% to 95 %

Solution:

  • MPMF shows very close results in four pilot tests with test separator in Gialo-II and Misrab station
  • Haimo qualified for the High water cut and Low GOR wells application

Application Case: High gas and condensate wells

Field Data

  • Region: North Africa
  • Location: Gialo-59E, Libya
  • Station: Faregh Station
  • Lifting type:Natural Flow

Background:

  • FAREGH Station divided to two Phases: PHASE I Gas wells & Phase two Condensate Wells.
  • WOC team wanted to test Phase one wells with different choke sizes in order to know how mush each well produce when the choke changed

Challenges:

  • Viscosity: low to moderate
  • Oil API: 18 ~ 60 API
  • Gas Flow Rate: 1 to 30 MMSCF
  • BS&W: 0% to 60%

Application Case: Enhancing Well Performance Verification through Continuous Flow Monitoring

Field Parameters

  • Field: WAHA WAHA
  • Station Name:South-Waha, 5J-area

Background:

  • Wells (Y1, Y2 & Y3) were re-designed and client wanted to ensure that they are reaching their anticipated results from these wells.

Solutions:

  • A 24-hour continuous monitoring campaign was implemented to measure oil, water, and gas flow rates in real time, without disrupting the wellhead setup.
  • Advanced flow measurement tools were employed to ensure accurate data collection throughout the testing period.
  • The on-site presence of the MPFM team enabled direct observation of well behavior and immediate validation of the recorded results.

Case Studies