The US rig count rose for a fifth week, in line with comments from the world's top oilfield services companies that drilling activity will increase as oil prices recover.
The total rose by 14 to 553, according to weekly data from Baker Hughes. That is the highest since the 5 February count of 571. The number of rigs drilling for oil rose by 11 to 443, while those looking for gas increased by three to 108.
Producers have increased their rig count by nearly 37pc since the end-May low of 404, the lowest level since at least 1987. While the recovery in the market has sputtered near $50/bl, steep cost cuts and discounts given by services companies on equipment make operations economic for many at current levels. The count first rose for the week of 3 June, ending 22 straight weeks, which saw the overall US count dip by 79pc below the peak in 2014.
Schlumberger and Halliburton said drilling activity stabilized in the third quarter and is set to increase in coming months. Schlumberger expects higher crude prices as global inventory levels slide, particularly in North America. Demand is recovering and Opec's recent decision to freeze output should lead to further drawdowns in stockpile.
"After calling the bottom of the cycle in the second quarter of the year, our business stabilized in the third quarter," chief executive Paal Kibsgaard said.
North America is leading the recovery, while mature fields continue to be resilient given their low costs, Halliburton said. But deepwater projects remain challenged because of higher costs and the time it takes to bring them on line. A seasonal, weather-related slowdown makes Halliburton cautious about fourth-quarter customer activity, but "it does not change our view that things are getting better for us and our customers," chief executive Dave Lesar said.
The total North American rig count fell by eight to 696, because of a decline in Canada. The Canadian count fell by 22 to 143. The number of US rigs drilling horizontally rose by 14 to 445, while the tally of those drilling vertically held unchanged at 57. The offshore number also held steady at 23.
By state, Texas added the most, at 10, while Wyoming added three and New Mexico two. Louisiana lost the most, at two.

