Exxon Mobil Corporation announced estimated third quarter 2017 earnings of $4 billion, or $0.93 per diluted share, compared with $2.7 billion a year earlier as commodity prices improved and performance in the Upstream and Downstream strengthened. Impacts related to Hurricane Harvey reduced earnings by an estimated 4 cents per share.

"Total reported adjusted net income of $2.7 billion this quarter, a 29% increase compared to a year ago while the Brent price increased by 14%. This solid performance was also reflected in a return on equity of close to 10% and strong cash flow generation: excluding acquisitions-divestments, the Group generated $2.1 billion of cash flow after investments in the third quarter 2017 and $5.2 billion in the first nine months. The Group took full advantage of the favorable environment thanks to the performance of its integrated model and its strategy to reduce its breakeven point.

Chevron Corporation (NYSE: CVX) reported earnings of $2.0 billion ($1.03 per share – diluted) for third quarter 2017, compared with $1.3 billion ($0.68 per share – diluted) in the third quarter of 2016. Included in the quarter was a gain on an asset sale of $675 million and an asset write-off of $220 million. Foreign currency effects decreased earnings in the 2017 third quarter by $112 million, compared with an increase of $72 million a year earlier. Sales and other operating revenues in third quarter 2017 were $34 billion, compared to $29 billion in the year-ago period.

Reuters - Saudi Basic Industries Corp (SABIC), the world’s fourth-biggest petrochemicals company, reported a 10.7 percent rise in third-quarter net profit on Sunday, beating analysts’ estimates.

Reuters - Mexican national oil company Pemex reported on Friday that September crude production fell 18 percent from the same month last year, marking three consecutive months with oil output coming in below 2 million barrels per day.

ConocoPhillips’ nine-month 2017 earnings were a loss of $2.4 billion, or ($1.98) per share, compared with a nine-month 2016 loss of $3.6 billion, or ($2.88) per share. Nine-month 2017 adjusted earnings were $0.2 billion, or $0.16 per share, compared with a nine-month 2016 adjusted loss of $3.0 billion, or ($2.40) per share.

National Oilwell Varco, Inc. (NYSE: NOV) reported a third quarter 2017 net loss of $26 million, or $0.07 per share. Revenues for the third quarter of 2017 were $1.84 billion, an increase of four percent compared to the second quarter of 2017 and an increase of eleven percent from the third quarter of 2016. Operating loss for the third quarter was $7 million, or 0.4 percent of sales. Adjusted EBITDA (operating profit excluding other items before depreciation and amortization) for the third quarter was $167 million, or 9.1 percent of sales, an increase of $25 million from the second quarter of 2017. Cash flow from operations for the third quarter was $232 million.

In the third quarter of 2017, our total revenues amounted to RR 130.7 billion and Normalized EBITDA, including our share in EBITDA of joint ventures, totalled RR 59.3 billion, representing increases of 3.3% and 2.7%, respectively, as compared to the corresponding period in 2016.

TransCanada Corporation has entered into an agreement to sell its Ontario solar portfolio comprised of eight facilities with a total generating capacity of 76 megawatts to Axium Infinity Solar LP, a subsidiary of Axium Infrastructure Canada II Limited Partnership, for approximately $540 million.

A group of private-equity investors led by New York-based Global Infrastructure Partners and China’s sovereign wealth fund will acquire a portfolio of Asian wind and solar energy projects from Singapore-based Equis Pte Ltd for $3.7bn.

The S&P/ASX 200 Energy index added 0.7 per cent, with Beach Energy – the recent buyer of Origin Energy’s conventional oil and gas business assets – up 2.8 per cent, Origin up 1.1 per cent and Caltex Australia up 1 per cent.

“Despite the persistence of a challenging market context, Saipem’s performance in the first nine months of 2017 was solid from both an operational and management point of view, enabling the Company to confirm the guidance for 2017. The third quarter saw a downward trend in net debt, a good performance in terms of contract awards in line with the expectations announced with the half-year results, and the full achievement of objectives set by the new Fit for the Future Programme. The presentation of the new name and logo of our conceptual engineering division, “XSIGHT by Saipem”, means that the new Company organization has become fully operational, setting clear targets for improving efficiency and effectiveness”.

Nabors Industries Ltd. ("Nabors" or the "Company") (NYSE: NBR) reported third-quarter 2017 operating revenues of $662 million, compared to operating revenues of $631 million in the second quarter of 2017. The net loss from continuing operations, attributable to Nabors, for the current quarter was $121 million, or $0.42 per diluted share, compared to a loss of $117 million, or $0.41 per diluted share, last quarter.

Halliburton Company (NYSE:HAL) announced income from continuing operations of $365 million, or $0.42 per diluted share, for the third quarter of 2017.

- Revenue of $7.9 billion increased 6% sequentially - Pretax operating income of $1.1 billion increased 11% sequentially - GAAP EPS, including Cameron integration-related charges of $0.03 per share, was $0.39 - EPS, excluding Cameron integration-related charges, was $0.42 - Cash flow from operations was $1.9 billion; free cash flow was $1.1 billion