Posted in climate, gas, Gulf of Mexico, natural gas, Offshore Energy - General, tagged gas venting, Gulf of Mexico, methane, NASA on October 27, 2022| Leave a Comment »
NASA has identified 50+ super-emitters of methane including sites in Turkmenistan (image below) that emit an estimated 111,000 pounds per hour.
By comparison, vented Gulf of Mexico methane emissions in 2021 totaled 1953 mmcf. This converts to 82 million pounds at atmospheric pressure and 60°F. The identified Turkmenistan sources would thus release the amount of methane in a month that all Gulf of Mexico facilities vent in a year (2021).
Posted in flaring and venting, gas, Gulf of Mexico, natural gas, Offshore Energy - General, tagged flaring, Gulf of Mexico, ONRR on October 26, 2022| Leave a Comment »
ONRR mandatory production reporting data are being sorted to assess GoM flaring and venting trends. This will help resolve inconsistencies previously identified. In the meantime, the table below summarizes the 2021 data. 1.03% of the gas produced that year was flared or vented. 0.25% of the gas production was vented.
Interestingly, more gas-well gas was vented than flared. This is presumably because older shelf facilities without flare booms still produce 25% of the gas (versus only 7% of the oil), mostly from gas wells. More to follow.
| gas production | flared (%) | vented (%) | flared & vented (%) | |
| OWG | 582,204 | 5919 (1.01) | 1405 (0.24) | 7324 (1.26) |
| GWG | 209,779 | 311 (0.15) | 548 (0.26) | 859 (0.41) |
| total | 791,983 | 6230 (0.79) | 1953 (0.25) | 8183 (1.03) |
Posted in energy, natural gas, Offshore Energy - General, tagged Eastern Mediterranean, Israel, Karish, Lebanon, natural gas, Qana on October 11, 2022| Leave a Comment »
In a world where diplomacy seems to be lacking, it’s nice to learn that Israel and Lebanon have reached an agreement on their maritime boundary, and that both countries are satisfied. Based on press reports, it appears that the Qana gas field will fall under the control of Lebanon and that Israel will control the Karish field. Good for Lebanon, good for Israel, and good for energy!
Posted in accidents, natural gas, Norway, pipelines, Uncategorized, tagged germany, leaks, NordStream, Norway, pipelines, Sweden on September 28, 2022| Leave a Comment »
The quote below is encouraging. Hopefully, the technical team will be able to function independently, and will have strong leadership. I would like to see participation by the Petroleum Safety Authority of Norway.
“There are good teams in place to handle pipeline accidents, there are emergency pipe inventories and experts for onshore and offshore,” Jens Schumann, managing director of gas pipeline grid company Gasunie Deutschland, said.
Reuters
Meanwhile the seemingly straightforward Huntington Beach pipeline spill investigation drags on one year after the incident.
Posted in energy, natural gas, tagged EIA, record natural gas consumption on September 15, 2022| Leave a Comment »
In our September Short-Term Energy Outlook (STEO), we expect natural gas consumption to increase by 3.6 billion cubic feet per day (Bcf/d) in the United States during 2022 to average 86.6 Bcf/d for the year, the most annual U.S. natural gas consumption on record. We forecast that U.S. natural gas consumption will increase in all end-use sectors this year. We expect the U.S. electric power sector to grow by 4% in 2022 to 32.1 Bcf/d, exceeding the 2020 record by 1%, which is the highest growth rate among all sectors.
EIA
Posted in energy policy, natural gas, Offshore Energy - General, pipelines, tagged Cyprus, EastMed pipeline, Eni, Israel on August 23, 2022| Leave a Comment »
Eni announces another deepwater gas discovery:
The challenge is getting the 100+ trillion cubic feet of gas to European markets. The East Med Poseidon Gas Pipeline (map below) makes the most sense, but the current US administration inexplicably opposes this project. Other options include LNG via Egypt, a pipeline to Turkey, and a floating LNG facility.
Posted in energy policy, gas, natural gas, Offshore Energy - General, tagged Marcellus Shale, offshore gas, shale gas revolution on August 9, 2022| Leave a Comment »
Where would we, and the world, be today without the shale gas revolution? 12.5 years after posting about this amazing success story, I’m still waiting for the national celebration!
For a reminder about the environmental advantages of natural gas in general, and nonassociated offshore gas in particular, see this post.
Posted in energy policy, Gulf of Mexico, hurricanes, natural gas, Offshore Energy - General, tagged Gulf of Mexico, jackup rigs, LNG, New Fortress Energy on June 1, 2022| Leave a Comment »
In the past the thought was that we would be importing LNG, i.e. “Rigs-to-Regasification.” Now that we are exporting LNG, we are adding “Rigs-to-Refrigeration” to the alternative use list.
Per our previous post on this topic, New Fortress Energy is moving forward with fast-track LNG projects in the Gulf. Three converted jack-up rigs purchased from Maersk will make up the first “Fast LNG” liquefaction train.
New Fortress is planning to install its first two “Fast LNG” units in West Delta Lease Block 38, located about 16 nm off Grand Isle, Louisiana. The two independent liquefaction trains at this deepwater “port” would export about 1.4 million tonnes per annum (mtpa) of LNG each. Though small by shoreside standards, the plant design would offer a number of advantages, like low cost and speed to market – a critical factor at a time of high demand for LNG. The company says that it should be able to produce each facility on an 18-20 month timescale, from engineering through construction and commissioning.
Maritime Executive
Given the challenges posed by tropical storms, particularly for jackup units, the design criteria for these “permanent” jack-up liquefaction facilities and the role of classification societies are of particular interest.
Posted in climate, energy policy, natural gas, Russia, tagged CCS, Enel, natural gas on May 24, 2022| Leave a Comment »
I vote for stupid comment.
The CEO of Italian power firm Enel has cast doubt on the continued benefit of using gas to produce electricity, telling CNBC it is “stupid” and that cheaper and better alternatives are now available.
“You can produce electricity better, cheaper, without using gas … Gas is a precious molecule and you should leave it for … applications where that is needed,” he added.
Francesco Starace to CNBC
Gas is scarce and expensive in Europe because of bad foreign and energy policy decisions, most notably dependence on Russia and unrealistic expectations regarding renewables. Mr. Starace seems intent on doubling down on the latter. Of course, Enel is a large renewable energy generator and a natural gas purchaser and consumer (not a producer). His comments are thus rather self-serving.
I do agree with Enel on CCS:
Although the company could rely on carbon offsets or carbon capture to hit that target, Bernabei said the technology has failed to take off, despite receiving funding from the EU and national governments. He said there is no reason to expect that situation to change, especially since carbon capture and storage, or CCS, technology is not guaranteed to eliminate 100% of emissions.
“These are very big and complex projects. And at the end, they will not solve the problem,” Bernabei said. “We already tried CCS in the past and it didn’t lead to success. So why do it again?”
SPGlobal
Posted in natural gas, Offshore Energy - General, tagged Athena, Eastern Mediterranean, Energean, Israel on May 9, 2022| Leave a Comment »
Bud's Offshore Energy (BOE) 