Testing page for app

An operator developing tight carbonate reservoirs found that conventional acid stimulation with 15% hydrochloric acid (HCl) in horizontal wells did not provide expected results.

The roles of wellbore tubulars in delivering continued well integrity are diverse, critical, and congruent throughout the life of the well.

This paper describes efficient detection of well-control events, in both underbalanced and overbalanced conditions.

This paper details the technical and economic challenges in west Africa that have led to the design of drillpipe-riser-intervention-system (DPRIS) solutions.

A normal five-spot polymer-flooding pilot has been conducted at the Mangala field, one of the largest onshore fields in India, and results are encouraging

Several studies explored the possibility of improving both areal and vertical sweep efficiency in mature water-alternating-gas (WAG) patterns in the Magnus oil field.

Foams have proved to be efficient at temporarily blocking high-conductivity layers and improving gas-injection conformance and sweep efficiency in predominantly matrix reservoir systems, at least in laboratory and field pilot tests.

Questions posed by 2015 SPE President Helge Hove Haldorsen; Answers provided by Rune Mode Ramberg

This month should offer key clues to the direction of the oil market over the next several months.

The greatest challenge facing the oil and gas industry, particularly in this low-price environment, is to increase recovery rates.