Thru-tubing retrievable ESP, an operator’s driven initiative

July 30, 2019

Authors: Pedro Vergel, AccessESP, and John Patterson, Patterson Consulting

Source: HartEnergy.com article (August 2019)

Rigless, through-tubing wireline-retrievable ESP lowers operating costs

June 19, 2019

Authors: Pedro Vergel, John Algeroy, Greg Nutter, AccessESP

Source: WorldOil.com article

Design and Qualification Testing of ESP Cable to Improve ESP System Run Life

May 19, 2019

Authors: Dennis Harris (Chevron ETC) | Mark Banman (Total E&P) | David Malone (AccessESP)

Publisher: Society of Petroleum Engineers

Source: SPE Gulf Coast Section Electric Submersible Pumps Symposium, 13-17 May, The Woodlands, Texas, USA

20 Years of Rigless ESPs in Alaska; What went Right, What went Wrong, What's Next?

May 18, 2019

Authors: John Patterson (Patterson Consulting) | Grant Dornan (ConocoPhillips Alaska) | Marc Jensen (ConocoPhillips Alaska) | Gary Targac (ConocoPhillips) | David Malone (AccessESP) | Samer Cheblak (AccessESP) | Jennifer Julian (BP Alaska) | Matthew Walker (AccessESP)

Publisher: Society of Petroleum Engineers

Source: SPE Gulf Coast Section Electric Submersible Pumps Symposium, 13-17 May, The Woodlands, Texas, USA

Alternative ESP Deployment in an Offshore Oilfield Angola, West Africa

May 17, 2019

Authors: Steven Vierkandt (Chevron) | Lanre Olabinjo (Chevron) | David Malone (AccessESP) | Jack English (Consultant, Chevron)

Publisher: Society of Petroleum Engineers

Source: SPE Gulf Coast Section Electric Submersible Pumps Symposium, 13-17 May, The Woodlands, Texas, USA

Through-Tubing-Conveyed ESP Technology Overcomes North Slope Challenges

April 24, 2019

The case study in this paper includes the analysis of the two generations of rigless ESP systems, quantifying the success rate in varying conditions in more than 300 rigless ESP replacements in a high-sand, high-deviation environment on Alaska’s North Slope.

WRESP Slickline Retrievable Assembly Technical Sheet

March 12, 2019

This document presents the specifications of the Access375 and Access450 Slickline Retrievable Assembly and permanent completion.

Industry First; Rigless ESP Enables Wellbore Access to Perform a Coiled-Tubing Clean Out.

December 12, 2018

Authors: Dornan, Grant, ConocoPhillips Alaska; Autry, Sydney, ConocoPhillips Alaska; Fox, Pete, ConocoPhillips Alaska; Krysinski, Marina, ConocoPhillips Alaska; Nutter, Greg, AccessESP; Cheblak, Samer, AccessESP

Publisher: Society of Petroleum Engineers

Source: SPE International Heavy Oil Conference and Exhibition, 10-12 December, Kuwait City, Kuwait

Thru-Tubing Conveyed Rigless ESP Technology: A 20-Year Case History of Wireline Retrievable ESPs.

December 12, 2018

Authors: John Patterson (Patterson Consulting) | Grant Dornan (ConocoPhillips Alaska) | Gary Targac (ConocoPhillips) | David Malone (AccessESP) | Samer Cheblak (AccessESP) | Jennifer Julian (BP Alaska) | Matthew Walker (AccessESP)

Document ID: SPE-193783-MS

Publisher: Society of Petroleum Engineers

Source: SPE International Heavy Oil Conference and Exhibition, 10-12 December, Kuwait City, Kuwait

Publication Date: 2018

The First Slickline Rigless Deployed High Rate Slim Design ESP in the Middle East

November 13, 2017

Authors: Majid Rafie, Mesfer Qahtani, Khaled M. Mutairi, Mulad B. Winarno, and Yhossie S. Windiarto , Saudi Aramco; Anwar Assal, AccessESP

Document ID: SPE-188175-MS

Publisher: Society of Petroleum Engineers

Source: Abu Dhabi International Petroleum Exhibition & Conference, 13-16 November , Abu Dhabi, UAE

Publication Date: 2017

Live Well Deployment of Retrievable ESP Systems, Case Histories

April 25, 2017

Authors: Greg Nutter (AccessESP) | David Malone (AccessESP) | John Patterson (AccessESP)

Document ID: SPE-185160-MS

Publisher: Society of Petroleum Engineers

Source: SPE Electric Submersible Pump Symposium, 24-28 April , The Woodlands, Texas, USA

Publication Date: 2017

Comparative Project Economics: Wireline Retrievable ESP WRESP vs. Conventional ESP Systems

April 24, 2017

Authors: David Malone (AccessESP) | Lanre Olabinjo (Chevron) | Steven Vierkandt (Chevron) | John Patterson

Document ID: SPE-185156-MS

Publisher: Society of Petroleum Engineers

Source: SPE Electric Submersible Pump Symposium, 24-28 April , The Woodlands, Texas, USA

Publication Date: 2017

Offshore Rigless Conveyance System

April 11, 2017

Sea Technology, April 2017. The AccessESP rigless ESP conveyance system was used in Alaska in October 2016 to proactively replace an existing pump with an optimized one. The system retrieved the pump and installed a new one in just two days with a live well intervention using a slickline unit, lubricator, and crane.

Swapping to a Rigless System

April 9, 2017

Upstream & Midstream Operations, April 2017. ESPs are almost never replaced unless they have failed because the rig intervention costs far exceed the lost production due to a suboptimal pump.

Optimal Forms of Artificial Lift

February 22, 2017

Upstream Pumping, February 2017. ESPs frequently emerge as the best artificial lift technique for maximizing reservoir production and recovery in higher-rate wells.

Cutting Costs; The Rigless Way

July 29, 2016

Energy Global, July 2016. David Malone, Greg Nutter and John Algeroy of AccessESP describe the array of economic and logistical benefits of utilizing an alternative slickline retrievable ESP system offshore in a recent Oilfield Technology article.

AccessESP and Greene, Tweed Collaboration Improves Reliability

January 18, 2016

Greene, Tweed. AccessESP, a Houston-based provider of rigless electrical submersible pump (ESP) conveyance solutions for the global oil industry, developed a retrieval technology that reduces costs by enabling quick and easy ESP installation and retrieval using slickline, wireline, or coiled tubing.

North American Expected to Continue Dominance of ESP Lift market

June 30, 2015

Harts E&P Artificial Lift Techbook: Key Players, June 2015. The artificial lift market is projected to grow at a compound annual growth rate of 9.6% between 2014 and 2019, dominated by North America, according to a December 2014 Markets and Markets report.

AccessESP Two Technologies; One Unique Solution

June 17, 2015

Harts E&P Artificial Lift Techbook: Key Players, June 2015. Traditionally, ESPs are deployed with the production tubing. To replace or repair the ESP or access the wellbore below it the entire tubing string must be pulled, which can be cost prohibitive

A Simple Solution

April 27, 2015

Oilfield Technology, April 2015. ESPs are high-volume pumps that are quiet, safe, and clean for use in offshore, harsh, and environmentally sensitive locations.

Innovations From Smaller Service Firms

December 12, 2014

Oil & Gas Financial Journal, December 2014. Midsized and smaller oilfield service firms often lead the charge with new technologies because their employees have greater freedom to experiment.

Surviving the Renaissance

September 18, 2014

Harts E&P Artificial Lift Techbook: Technology Overview, September 2014. The United States has been enjoying an energy renaissance. Whether producing gas, oil, or condensate, artificial lift is required to continue flowing the wells to their fullest extent.

Artificial Lift Advances Boost Industry

June 12, 2014

The American Oil & Gas Reporter, June 2014. The rigless ESP conveyance system has become a reality, ideal for remote locations and offshore platforms. AccessESP (formerly Artificial Lift Company) has deployed its technology in Alaska; offshore West Africa, the Middle East, and Southeast Asia…

Whats New in Artifical Lift?

June 4, 2014

World Oil, June 2014. This report covers developments in ESPs, PCPs, and plunger lift and discusses the importance of proper artificial lift system selection.

Wireline Retrievable Electric Submersible Pump: Innovative and Valuable Completion for Offshore Fields

January 14, 2014

Authors: Dieuzeide, Thomas, Total E&P Congo, Bemba, Alain P., Total E&P Congo, Kusuma, Dadik H., Total S.A., Anderson, Graham, Artificial Lift Company

Document ID: IPTC-17650-MS

Publisher: International Petroleum Technology Conference

Source: International Petroleum Technology Conference, 19-22 January, Doha, Qatar

Publication Date: 2014

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