From the Houston Chronicle
It’s been a year since Petróleos Mexicanos, Mexico’s national oil company better known as Pemex, and Australian-based BHP announced a deep-water drilling venture in the Gulf of Mexico. The oil and gas isn’t flowing yet but executives from both sides pronounced it a success during a press briefing during CERAWeek by IHS Markit, the week-long energy conference in Houston.
The project to develop the Trion field in the Perdido region in the Western Gulf of Mexico was the first time Pemex awarded a foreign company the right to own and operate drilling operations in Mexico since it re-opened its energy markets to foreign investment. In 2013 Mexico amended its constitution to reverse the long-standing monopoly of Pemex after the company’s production of oil had declined for more than a decade.
BHP acquired a 60 percent operating interest in the Trion field.
“It’s a new way of doing things,” said Pemex CEO Carlos Trevino. The partnership is changing Pemex’s culture, he said, as it learns to move faster to meet BHP requests, adopts new procurement methods and sends Pemex employees to live in the United States.
Steve Pastor, president of operations for BHP Petroleum, said the project is progressing; Mexican regulators approved the exploration plan last month.
Since the deal with BHP, Mexico has joined up with several other foreign owned oil companies, including a consortium with Chevron to explore a deep water area in the northern Perdido, Trevino said Pemex plans to do more.
“It’s helping Pemex to grow,” he said, explaining that until the BHP investment, Pemex was only drilling in shallow water.
BHP Billiton to Drill Two New Deepwater Wells in Trion
From Reuters – Feb. 15, 2018
MEXICO CITY (Reuters) – Drilling of a new appraisal well and a separate exploration well in BHP Billiton deepwater Trion project will begin later this year, part of a plan approved by Mexican regulators on Thursday that also revised downward the project’s estimated oil and gas resources.
Australian mining and oil giant BHP Billiton won the rights to operate Trion in late 2016, taking a 60 percent stake in the project valued at some $11 billion, while Mexico’s state-owned oil company Pemex [PEMX.UL] holds the remaining 40 percent.
The project marked the first-ever deepwater joint venture partnership for Mexico’s newly opened oil sector following a constitutional energy overhaul in 2013.
Drilling for the new exploration well is scheduled to begin in October, part of BHP Billiton’s obligations under the 35-year license contract it signed with the Mexican government.
The four-year exploration plan sets out three potential well locations, all west of the two original Trion wells previously drilled by Pemex in 2012 and 2014 and at different depths.
The plan also calls for the operator to drill a separate appraisal well in the part of Trion discovered by Pemex, which a company official speaking on background said will begin between August and October.
The Trion block, some 8,430 feet (2,570 meters) below sea level, lies just south of the U.S.-Mexico maritime border in the Gulf of Mexico’s Perdido Fold Belt.
The exploration plan also calls for a range of geological studies as well as the acquisition and processing of new three-dimensional seismic data.
Pemex had previously estimated that the area contains reserves of 485 million barrels of oil equivalent (boe), but BHP’s exploration plans reclassified the estimated resource.
The company’s new estimate puts Trion’s “contingent resources” at 475 million boe.
Gaspar Franco, one of the commissioners of the National Hydrocarbons Commission (CNH) that supervises the contracts, said during a session of the governing body of Mexico’s oil regulator on Thursday that such reassessments are welcome.
“(Trion’s) new operator has come along and said, ‘Excuse me, but for me these still aren’t reserves. Let me do the necessary studies,’” said Franco.
“This operator is coming with its investment and its taking the risk,” he added.
Pemex will not have to contribute funding for the project for at least the first three years.
The CNH’s governing body voted unanimously to approve the exploration plan.
