Reservoir Engineer for Unconventional Reservoir (Ultra Tight/Tight Sand and Channel Reservoir)

Job Description

Req Number: 18294BR

Position Description:
We are seeking a reservoir engineer, with unconventional reservoir experience to join our Unconventional Reservoir Engineering Department.

Your primary role will be to perform well evaluation, play assessments, and generate reliable production forecasts for the Company. You will work within a multi-discipline team consisting of geoscientists and engineers involved in the assessment and development of the specific UR assets. You will support the team with your experience in reservoir management, performance and surveillance to develop and execute a field development plan for Ultra tight and Channels sand reservoirs.

Minimum Requirements:
As the successful candidate you will have a Bachelor's degree in Petroleum engineering or a related engineering degrees from a recognized and approved program. An advanced degree is preferred.

You will have 15-20 years’ experience with at least 5-10 years in unconventional plays including shale or tight gas/condensate or channel reservoir, with some international experience in unconventional hydrocarbon basins required.

You will have experience, or a good understanding, of stimulation programs design, well test analysis, rate transient analysis, decline curve analysis, dynamic reservoir modeling, reserves classification, EUR predictions, well spacing optimization, will be required to support key development decisions.

Knowledge of the following applications is required: IHS Harmony, Kappa Workstation Suite (PTA, RTA minimum), GOHFER (DFIT Analysis), Petroleum Expert, CMG, Peep, OFM, MOSAIC, Enersight, PVTsim NOVA and EOS modeling is preferred.


You must have demonstrated ability to work in a fast paced environment and handle some ambiguity in analysis.

You must have solid organizational and time management skills as well as the ability to work with limited data.

You must have excellent written and verbal communication skills.

You must have Ability to generate Management Reports.

You must have strong computer skills and Data analysis experience, preferably with Spotfire or OFM.

You should have good Business Planning acumen. Familiar with field development / economic concepts with a broad knowledge in drilling, completions, and reservoir stimulation technologies with understanding of multistage fracturing for unconventional reservoir.

Duties & Responsibilities:
You will be required to perform the following:

Design and implement field development plans for unconventional resource plays.

Monitor operating expenses to operate and maintain wells to produce the highest volumes of oil and gas at the lowest cost.

Prepare annual volumes and expenses for budgeting.

Monitor and analyze well tests and production curves.

Gather, perform calculations on and analyze data such as well tests, fluid levels, bottom-hole pressures, and decline curves to assure efficient producing and equipment utilization.

Coordinate all aspect of new completions, especially design of fracture stimulation.

Work closely with multidisciplinary team in planning and conducting field studies.

Prepare requirements for well construction, develop well designs for new wells and provide technical assistance to drilling staff to ensure that each well is completed in a safe and efficient manner.

Provide economic evaluation to support fast-paced development decisions and work closely with drilling, completions, and production teams.

Coach and mentor less experienced Saudi engineers and effectively explain ideas, concepts, and techniques.

About us:
Saudi Aramco’s Exploration & Producing (E&P) business line oversees the world’s largest reserves of conventional crude oil, and the fourth-largest reserves of natural gas. The Company’s reserves portfolio include Ghawar, the world’s largest onshore oil field, and Safaniya, the largest offshore field. Company geologists are actively seeking additional reserves in many areas of the Kingdom, offshore in the Gulf and the Red Sea and onshore in the deserts and mountains. Petroleum engineers and earth scientists in E&P work with cutting-edge technology to manage and produce these reserves, including 3D visualization, reservoir simulation and remote geosteering of multilateral wells. The Company’s Exploration and Petroleum Engineering Center, or EXPEC, is home to one of the industry’s most powerful computer centers. Research and development into subsurface upstream technology is conducted at the EXPEC Advanced Research Center. For more than two decades in a row, Saudi Aramco has been ranked the No. 1 oil company in the world by Petroleum Intelligence Weekly, a testament to the dedication and professionalism of the men and women of Exploration & Producing.