Chief Technical Officer of Huawei for South Africa, Matamela Aubrey Mashau, told participants at a roundtable on the sidelines of the recently-concluded MWC Technology summit in Barcelona how cutting-edge technology and Artificial Intelligence (AI) can help Nigeria and other oil and gas producing nations around the world increase oil production, efficiently manage energy transition and rapidly recover from the economic impact of the COVID-19 pandemic.
The side event themed:“MWC Media Roundtable Briefing (Oil & Gas)” was organised by Huawei, a leading global technology and equipment provider, to showcase its Oil & Gas solutions to industry stakeholders had in attendance other speakers which included Yumna Audu, Head of Business and Information Technology from Nigeria’s NLNG and Sana Lallali from Sonatrach among others.
Huawei CTO Mashau in his presentation said digital and intelligent technologies are becoming the forces that drive the transformation of the oil and gas sector.
He told stakeholders that the use of distributed fibre sensing and AI technologies is ideal for buried pipelines that are impossible for manual or drone inspection.
According to reports, COVID-19 had a significant impact on the extractive industry. In 2020, the epidemic had a significant effect on the world economy during its wave, which led to a historic decline in oil demand and, as a result, a sharp decline in oil prices to just above $20, the lowest levels in decades.
Since then, oil prices have skyrocketed, rising from about $76 per barrel at the beginning of January to $130 per barrel as at 2022 largely owning to the Russian invasion of Ukraine.
Three years after Covid, the global oil market is now recovering to pre-pandemic levels, with a nearly 25% decrease in petroleum consumption globally, according to Deloitte.
This has spurred high economic diversification to the non-oil sector with the NBS stating that the oil and gas sector accounted for 0.04 percent of fresh foreign investments into the Nigerian economy in 2022, compared to the banking and production sectors which contributed 52 percent.
In Nigeria, where the oil industry generates 90 per cent of foreign exchange earnings and half of the country’s national revenue, GDP growth for the oil sector has been steadily declining. This is partly due to inadequate infrastructure for oil and gas, which further hinders the industry’s efficiency.
Crude oil production and exploration have been impacted by the lack of infrastructure. However, the midstream and downstream petroleum sectors are where the issue is most noticeable.
At the MWC media roundtable, the summit disclosed that Sonatrach and Huawei collaborated to build a joint innovation centre that produced the smart oil and gas pipeline inspection solution which it said aims at further strengthening oil exploration in Nigeria.
This solution, according to Mashau and Sana Lallali, Manager Sonatrach Joint Innovation Centre, uses cutting-edge technologies to minimise operations and maintenance costs, proactively alert pipeline deterioration, and promptly find fibre cuts.
“During E&P, we need to process a massive amount of seismic data. Generally, the original data of a single unit is dozens of terabytes (TB), sometimes reaching the petabyte (PB) level. Moreover, there are dozens of steps to data processing. Cloud technology enables us to quickly deploy seismic data processing, interpretation, and E&P software, which boosts E&P and operational efficiency.
“Take the most time-consuming prestack depth migration processing as an example. The processing time can be shortened from 19 days to 55 hours, boosting efficiency by 830 per cent” Mashau, who is the CTO of Huawei South Africa region said.
On his part, Audu who is LNG’s Head of Business and IT Services, said the gas company of Nigeria should be equipped with future-oriented and forward-looking IT systems.
To achieve this, he revealed that LNG partnered with Huawei and deployed its high-quality Wi-Fi 7 APs on the nation’s campuses.
Audu said, “With upgraded wireless experience, application experience, and O&M experience, we strongly believe that we are capable of building campus network benchmarks in the global oil and gas industry.
“In our office, the speed of Huawei’s Wi-Fi 7 APs reached 3.16 Gbps in actual tests. This impressed us.
“In our golf club, we planned to deploy two APs, while only one Huawei Wi-Fi 7 AP is enough to achieve full signal coverage and high-speed access. Besides, these APs are highly compatible with our devices on the live network. Therefore, we are satisfied with the test results.
Lallali, who is the manager of Sonatrach Joint Innovation Centre, a national state-owned oil company in Algeria, announced that its country has about 43 oil and gas pipelines, accompanied by 14,000 km of optical cables.
The official also noted that while traditional manual inspection is costly and inefficient, it can is difficult to obtain the pipeline running status anytime in real-time.
Lallali said, “We innovated the fibre sensing inspection solution together with Huawei. This solution is based on Huawei’s pipeline fibre warning solution and live-network service management process.
“When external construction occurs around a pipeline, the optical fibre deployed along the pipeline collects vibration information and transmits the information to the optical sensing device deployed in a station or BVS equipment room, thereby achieving precise positioning.
Our practices show that the fibre warning solution has excellent performance in pipeline inspection scenarios, for example:
“Different events such as fibre cuts, manual excavation, and mechanical excavation can be accurately analyzed so that a valid site visit can be arranged.
“The alarm accuracy is high, with a false positive rate of only 0.012 times/km/day. All alarms within 2 meters above the optical fibre can be reported normally.
“The positioning capability is powerful. The average positioning error is less than 10 meters, and the GIS location information on the optical cable map is accurate.
“The fibre sensing inspection solution helps solve problems such as difficult manual inspection and slow risk identification.
“We are satisfied with the joint innovation achievements with Huawei. We hope to further cooperate with Huawei to promote the intelligent transformation of the oil industry.”
