bluuebunny/crossref_metadata_2025_split huggingface dataset:
An Inside Look at Anadarko Petroleum’s Digital Transformation
Authors: Jacobs Trent 
Published: October 2018

In 2014, Anadarko Petroleum had just a single data scientist in its ranks. Today, it has almost 20 of them working at its headquarters north of Houston.
They are joined by a couple dozen more software developers, geophysicists, and reservoir engineers who together make up the independent producer’s Advanced Analytics and Emerging Technologies (AAET) group.
The initiative evolved from a slide deck put together just over a year ago to become the “spearhead for technological transformation in the company,” said Sanjay Paranji, the vice president of technology at Anadarko and head of the AAET program.
It is a sign that things can move swiftly in this industry, and for the group to be successful, it must keep up the pace.
The ambition that Paranji shares with the industry’s other transformation leaders is to undertake rapid experimentation to uncover the advanced hardware and software that can be scaled across hundreds or thousands of wells. The longer that job takes, the more wells get drilled and produced without the benefit of new optimization technologies.
This justifies why the AAET group uses a very different blueprint compared with all other business units at Anadarko.
Management operates with a light touch, emphasizing a high degree of autonomy among its project teams; too much intervention and the cultivation of creative brainpower yields less and less. The group also moved into a reinvented workspace this year, designed specifically to spur collaboration. Even the words routinely used by the staff stand apart from industry jargon: scrums, sprints, and MVPs, or minimally viable products.
The heart of the recipe involves combining roughly equal parts of Anadarko’s recently recruited data science talent with its experienced petrotechnical workforce. The idea is to get petroleum engineers to learn all they can about data science, and for data scientists to learn all they can about petroleum engineering.
“That’s our magic,” says Paranji. “We offer them complex problems, which gets the juices flowing—and that gets them to want to stay here.”
Innovating Through Failure and Cupcakes
To keep the digital train moving, Anadarko uses what is known as a scrum approach—a term borrowed from rugby where teams push the ball toward the goal together.
Four to five people make up each scrum team, of which there are eight to 10 working on various projects at any given time. Their mandate is simple: prove within 2-week sprints that an MVP is on course to make a meaningful impact, or should be dropped.
As the ubiquitous startup mantra goes, fail often and fail fast.
“To be stuck on something based on a sunk-cost bias for 6 months, and you’re trying to press on despite the fact that you have limitations in your approach, that’s a bad sign for us,” Paranji said. “You try an approach, it doesn’t work, you put it to bed, reformulate the problem, and then go after it with a different method.”
Liquids-Rich Permian Showcased as a Model Basin
Authors: Zborowski Matt 
Published: October 2018

This year’s edition of the SPE Liquids-Rich Basin Conference in Midland, Texas, merged topics that have dominated recent industry discussions: technologies centered on big data, interwell communication, and Permian Basin production.
Given its location in “one of the hottest shale plays in the world right now,” the September event was “more accessible to those most directly working” in the basin, including committee members, presenters, and attendees, said Amber Voithofer, chair of the conference’s program committee. Presentations involved several big Permian operators, top oilfield service firms, and engineering and technology companies.
“There is a real focus in the industry to start doing more with all the data we have been collecting,” Voithofer said. “We have all of this data and really have not utilized it to its full potential.” As a result, further discussion in the coming years will revolve around machine learning, artificial intelligence, and predictive analytics.
To address these advancements in an unconventional context, the conference was weighted toward the application of data analytics on local data sets and knowledge gained from modeling on themes such as parent-child well interaction, bashing, and sequencing. Special attention was paid to well spacing and well performance analysis methods.
Two presentations that sought to provide simpler answers to complex problems generated much interest. In SPE 191777, Schlumberger “challenged the status quo” on how estimated ultimate recovery is calculated, Voithofer noted. “Instead of fitting a curve through all the historic production data and extending it into the future, the paper proposed we match segments of well production, taking into account changes after well interventions.” In SPE 191783, Apache offered a glimpse into how operators are attempting to manage uncertainties around well spacing.
“The Permian is hot, and as companies continue to invest in development out here, I expect we will see more novel processes or technologies coming out of the basin,” Voithofer said, adding that there’s another liquids-rich basin to watch going forward: the Powder River.
High-Temperature Water-Based Mud Faces Challenges Offshore Sarawak, Malaysia
Authors: Wilson Adam 
Published: October 2018

This article, written by Special Publications Editor Adam Wilson, contains highlights of paper OTC 28484, “Learnings From the High-Temperature Water-Based-Mud Application in Offshore Sarawak,” by M. Abshar M. Nor, SPE, M. Solehuddin A. Razak, and Lingges Devadass, Petronas, prepared for the 2018 Offshore Technology Conference Asia, Kuala Lumpur, 20–23 March. The paper has not been peer reviewed. Copyright 2018 Offshore Technology Conference. Reproduced by permission.
The reservoir section of a gas field offshore Sarawak, Malaysia, consists of two massive pinnacle carbonate structures with heterogeneous porosity and permeability and many vugs and faults. Severe to total loss of circulation was expected along with a high bottomhole temperature (BHT). Considering the high risk of lost circulation, the drilling-fluid strategy involved designing and testing a high-temperature (HT) -tolerant water-based mud (WBM). While the main hole was drilled successfully with the HT WBM, the sidetrack experienced a significant reduction in rate of penetration (ROP).
Well Design and Execution Challenges
During the design stage, determination of the severity of losses in the carbonate formation was met with high uncertainty. Consequently, a WBM system was selected to drill the 8½-in. reservoir section. A shale formation was predicted to be above the carbonate section, and a 95/8-in. casing was planned to be set as close as possible at the top of the carbonate to isolate the shale. With the 95/8-in. casing in place, the WBM was to be used to drill the shoe track and the remaining small shale section before entering the carbonate reservoir.
The BHT of the reservoir was predicted to be 370°F, which was extrapolated from data from offset wells. In addition, the pore pressure in the reservoir was overpressured approximately 14 lbm/gal because of a gas column in the carbonate. The high BHT coupled with the high mud-weight requirement of up to 14.5 lbm/gal led to the design of an unconventional HT WBM, which was a first for the operator. Special attention also was given to the corrosion risk on the drillstring from expected hydrogen sulfide levels up to 150 ppm and carbon dioxide levels up to 20% in the reservoir.
Predrill Laboratory Study
Laboratory tests were conducted to address major well challenges and overall performance of the system under extreme borehole temperatures. To ensure the mud system was able to withstand temperatures up to 400°F, a synthetic polymer was introduced to the mud design. Several mud formulations were tested and fine-tuned to achieve well-specific mud specifications for optimal hydraulic capability.
Laboratory tests in accordance with American Petroleum Institute Recommended Practice 13B were conducted to evaluate the mud properties with various concentrations of additives. Four samples—Samples A, B, C, and D—were prepared and submitted to the same test procedure to understand the mud rheological behavior upon exposure to the HT environment.
Hydrocarbon-Gas Cycling Improves Recovery in the Arun Gas Field
Authors: Carpenter Chris 
Published: October 2018

This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper SPE 186280, “Review of 20 Years of Hydrocarbon-Gas Cycling in the Arun Gas Field,” by Suhendro, SPE, Pertamina Hulu Energi, prepared for the 2017 SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition, Bali, Indonesia, 17–19 October. The paper has not been peer reviewed.
Lean-gas injection has been used as an alternative method in gas fields to maintain reservoir pressure, minimize condensate banking near the wellbore, and mitigate oversupply operations during low-market periods. In this paper, past gas-cycling operations were examined to identify subsurface implications and effects on operability aspects for the Arun giant gas field offshore Indonesia in the North Sumatra Basin. Production and pressure data show that gas cycling contributes significantly to the improvement of field-recovery factors.
Reservoir and Fluid Description
The Arun gas field was discovered in 1971. The formation is carbonate reef, created during the Miocene age. It lies between two thick shale layers, Bampo on the bottom and Baong on the top. The Bampo formation is identified as source rock, with Baong shale as caprock. The field trends north to south, with a width of 18.5 km and a length of 5 km. Gas/water contact, to the south and west, was tilted toward the southern part of the field.
A gas-condensate reservoir at a depth of 10,000 ft was found to have an average thickness of 503 ft and an area of 21,450 acres, with 7,100-psig initial pressure and a temperature of 352°F. Initial condensate/gas ratio (CGR) was 50 bbl/MMcf. The reservoir has 16.2% average porosity and 17% initial water saturation. Volumetric original gas in place (OGIP) is calculated to be 17 scf. The current production rate from the field is approximately 80 MMcf/D with 2,400 bbl of condensate/day.
Fluid expansion and gas injection are determined to be the two main drive mechanisms on the basis of material-balance analysis. Hydrocarbon production uses four clusters with approximately 21 wells in each cluster. Each cluster is equipped with the same typical surface facilities. All produced fluid is pooled at Point A before being piped to gas-processing facilities. Initially, the produced gas was delivered to the Arun liquefied natural gas (LNG) plant for liquefaction but, in late 2014, the plant was shut down because of contract termination. In the second quarter of 2015, the facilities were reactivated for an LNG regasification terminal, Perta Arun Gas (PAG). Currently, the produced gas is transported to PAG for separation and dehydration before downstream processing.
The northern part of the field contains fair porosity; the middle part is dominated by good and fair porosity, while the southern part has a greater incidence of poor porosity. Clusters II and III, which are located at the middle part, contribute more cumulative gas production and condensate compared with Clusters I and IV. Thus, better reservoir properties and parameters are contributing to better production.
Evaluación de competencias quirúrgicas con un simulador híbrido para el cierre de una herida superficial
Authors: Méndez-Celis Carlos Aarón , Valderrama-Treviño Alan Isaac , Millán-Hernández Manuel , García-Parra Cecilia , Martínez-Quesada Juan Manuel , Barrera Mera Baltazar , Montalvo-Jave Eduardo E. 
Published: October 2018

Introducción: La simulación en la educación médica es un área de oportunidad creciente; está comprobado que su empleo como herramienta para entrenar y evaluar las habilidades médico-quirúrgicas ha sido una buena opción para suplir el limitado sistema tutorial ya que acorta el tiempo de aprendizaje y permite el entrenamiento tantas veces como sea necesario, en un entorno envolvente y seguro para el estudiante.
Objetivo: Demostrar si existe diferencia estadísticamente significativa al usar un simulador híbrido versus modelo tradicional como estrategia docente en la evaluación de habilidades quirúrgicas.
Método: Estudio experimental, con una muestra de 60 alumnos de pregrado de la Facultad de Medicina de la UNAM previo al inicio del Internado Médico. Se les evaluó el cierre de una herida superficial en un simulador híbrido, con una lista de cotejo.
Resultados: Estudio tipo transversal, se comparan dos grupos con variable aleatoria numérica, nivel alfa = 5% =.05. Durante el estudio piloto evaluamos 34 ítems para la habilidad "Reparación de una herida superficial mediante puntos de sutura simples". Se agruparon en 4 competencias: A. Pensamiento crítico, juicio clínico, toma de decisiones y manejo de la información B. Dominio y aplicación de la clínica C. Comunicación efectiva y humana y D. Dominio ético y profesional del ejercicio de la medicina. Se encontró diferencia significativa durante la evaluación final en las agrupaciones B y C al utilizar el simulador híbrido en comparación con el bastidor. No se encontró diferencia significativa en la evaluación final en las agrupaciones A y D.
Conclusiones: Existe diferencia significativa en la adquisición de competencias quirúrgicas al utilizar un simulador híbrido en comparación con un modelo tradicional de enseñanza en el dominio y aplicación de la clínica, así como en la comunicación efectiva y humana.
Evaluación de las estrategias de enseñanza en asignaturas morfológicas: evidencias de validez de un instrumento
Authors: Martínez-González Adrián , Arce-Cedeño Angélica , Flores-Hernández Fernando 
Published: October 2018

Introducción: La Facultad de Medicina de la UNAM implementó el Plan de Estudios 2010 que sugiere al profesor que emplee una variedad de estrategias de enseñanza centradas en el estudiante para favorecer el aprendizaje significativo; se desconocen las estrategias de enseñanza que utilizan los profesores en el proceso educativo.
Objetivo: Identificar las estrategias de enseñanza utilizadas por los profesores en las asignaturas de Anatomía, Embriología Humana y Biología Celular y Tisular de la Facultad de Medicina de la UNAM (ciclo escolar 2013-2014).
Método: Se clasificaron las estrategias de enseñanza que se desarrollan en el espacio educativo del Plan de Estudios 2010 y en los programas académicos de las asignaturas morfológicas. Se diseñó un cuestionario de opinión con escala tipo Likert de 37 enunciados (versión final) y cuatro opciones de respuesta: nunca, algunas veces, frecuentemente y siempre para identificar las estrategias de enseñanza que utilizan los profesores, mismas que están clasificadas como: Centradas en el estudiante; Centradas en el profesor; Integración del conocimiento.
Resultados: El cuestionario se aplicó a 1,476 alumnos de primer año con una tasa de respuestas válidas del 93%. El análisis de consistencia interna se determinó mediante el coeficiente Alfa de Cronbach con .963, con una varianza explicada de 51.3%. Los resultados muestran que los profesores utilizan predominantemente las estrategias centradas en el profesor, pero existe una transición donde tienden a emplear estrategias centradas en los alumnos.
Conclusiones: El instrumento mostró buena adecuación. Este puede ser replicado en otras asignaturas y obtener una visión amplia sobre las estrategias de enseñanza utilizadas por los profesores en la Facultad bajo el Plan de Estudios 2010. Predominan las estrategias centradas en el profesor, se sugiere mayor difusión de las centradas en el estudiante con base en la evidencia y así lograr el perfil del profesor que requiere el Plan de Estudios 2010.
ANALISIS SOSIALISASI PAJAK DAN PEMANFAATAN TEKNOLOGI INFORMASI TERHADAP KEPATUHAN PELAPORAN SPT WAJIB PAJAK DI KEPULAUAN RIAU
Authors: Nopiana Puspita Rama , Natalia Erni Yanti 
Published: October 2018

<p><em><span lang="EN">This research has purpose to analyze socialization of information technology utilization to taxpayer reporting compliance in Riau Islands either partially or simultaneously. This research method is descriptive with quantitative approach. The population of this study consists of the number of individual taxpayers registered in the Tax Office Pratama Batam, Tanjung Pinang and Bintan Islands Islands in Riau Islands amounting to 322,469 Taxpayers. The sample of the research is taxpayer as much as 298 respondents in Kepualauan Riau area, where the amount of sample of this research is calculated by using slovin formula. The results of the research conducted the test explains that: 1) tax socialization has a positive and significant effect for taxpayers on compliance reporting SPT, 2) utilization of information technology has a positive and significant impact for taxpayers on tax reporting compliance, 3) tax socialization and technology utilization the information simultaneously has a positive and significant influence for the taxpayer on tax reporting compliance, where the contribution of coefficient of determination (Adjusted R²) is 35,9% and the rest 64,1% is influenced by other factors not included in this research model.</span></em></p><p> </p><p>Penelitian ini memiliki tujuan untuk menganalisis sosialisasi pemanfaatan teknologi informasi terhadap kepatuhan pelaporan SPT Wajib Pajak di Kepulauan Riau baik secara parsial maupun simultan. Metode penelitian ini adalah deskriptif dengan pendekatan kuantitatif. Populasi penelitian ini terdiri dari jumlah Wajib Pajak orang pribadi yang terdaftar di Kantor Pelayanan Pajak Pratama Kota Batam, Kota Tanjung Pinang dan Kabupaten Bintan Kepulauan di Kepulauan Riau yang berjumlah 322.469 Wajib Pajak. Sampel penelitian adalah wajib pajak sebanyak 298 responden di wilayah Kepualauan Riau, dimana jumlah dari sampel penelitian ini dihitung dengan menggunkan rumus slovin. Hasil penelitian pengujian yang dilakukan menjelaskan bahwa: 1) sosialisasi pajak memiliki pengaruh positif dan signifikan bagi Wajib Pajak terhadap kepatuhan pelaporan SPT, 2) pemanfaatan teknologi informasi memiliki pengaruh positif dan signifikan bagi Wajib Pajak terhadap kepatuhan pelaporan SPT, 3) sosialisasi pajak dan pemanfaatan teknologi informasi secara simultan memiliki pengaruh positif dan signifikan bagi Wajib Pajak terhadap kepatuhan pelaporan SPT, dimana kontribusi nilai koefisien determinasi (Adjusted R²) sebesar 35,9% dan sisanya 64,1% dipengaruhi oleh faktor-faktor lainnya yang tidak dimasukan dalam model penelitian ini.</p>
THE STUDENTS’ MATHEMATICAL ABSTRACTION ABILITY THROUGH REALISTIC MATHEMATICS EDUCATION WITH VBA-MICROSOFT EXCEL
Authors: Fitriani Nelly , Suryadi Didi , Darhim Darhim 
Published: October 2018

The purpose of this research is to analyze the level of abstraction mathematical ability of the students through learning using Realistic Mathematics Education (RME) with Visual Basic Application (VBA) for Microsoft Excel. This research uses a descriptive qualitative method and the subject of this study is junior high school students of grade 9th in one school in Ngamprah as many as 35 students. One of the instruments in this study is the abstraction test. Results show that as many as 65.71% of students are in the first level of Perceptual Abstraction. As many as 57.14% of students are in the second level of Internalization. As many as 31.43% of students are in the third level of Interiorization, and as many as 17.14% of students are at the last level, namely Second Level of Interiorization. Overall, the sample in this study can be categorized into four levels of abstraction.
The Use of Continuous Glucose Monitoring With Remote Monitoring Improves Psychosocial Measures in Parents of Children With Type 1 Diabetes: A Randomized Crossover Trial
Authors: Burckhardt Marie-Anne , Roberts Alison , Smith Grant J. , Abraham Mary B. , Davis Elizabeth A. , Jones Timothy W. 
Published: October 2018

OBJECTIVE
This study aimed to explore the effect of continuous glucose monitors with remote monitoring on psychosocial outcomes in parents of children with type 1 diabetes.

RESEARCH DESIGN AND METHODS
Children with type 1 diabetes, aged 2–12 years, along with their parents, were studied in a randomized crossover study. They participated in two 3-month periods using conventional blood glucose monitoring (control) or the Dexcom G5 Mobile continuous glucose monitoring (CGM) system with remote monitoring (intervention). The primary outcome was parental fear of hypoglycemia score assessed by the Hypoglycemia Fear Survey.

RESULTS
Parental Hypoglycemia Fear Survey scores were lower while the child was using CGM with remote monitoring (P &lt; 0.001). Furthermore, parental health-related quality of life and family functioning, stress, anxiety, and sleep measures also improved significantly after intervention.

CONCLUSIONS
CGM with remote monitoring was found to improve multiple measures of quality of life, reduce family stress, and improve parental sleep.
DE-RADIKALISASI AGAMA DAN PENDIDIKAN KEARIFAN LOKAL PADA MAHASISWA UNIVERSITAS ANDI DJEMMA DI KOTA PALOPO
Authors: Zainuddin Fauziah 
Published: October 2018

This article discussed about the perceptions of Administration Department students at Andi Djemma University of Palopo on religious de-radicalization and local wisdom as well as the roles of local wisdom education among the students. To answer these problems, it surveied 50 out of 150 students of Administration Department at Andi Djemma University of Palopo. It was found that; a) the students’ perception level on local wisdom was categorized moderate. This category means that the respondents simply knew the terms of local wisdom based on their native language labelity, not the meaning or the substances. b) The students’ perception level on radicalism and de-radicalization was categorized moderate. This category tends to be close with radical. It means that the students conceptually knew about modern religious views that are rational and fundamental. However, they did not realize as a form of radicalism. c) The students’ perception level on the roles of local wisdom education regarding the de-radicalization was categorized good. It means that the lecturers integrated the local wisdom in the learning process. It adequately contributed to the development of students’ thinking that serves as a comparison in counteracting radical ideology to reach the consciousness of humanity.
Representación y traducción del camp talk en el cine de Almodóvar: los casos de "La mala educación" y "Los amantes pasajeros"
Authors: Martínez Pleguezuelos Antonio Jesús 
Published: October 2018

Este artículo aborda el estudio de Keith Harvey sobre el camp talk y su aplicación en el ámbito de la traducción. Tal y como describe este autor, el discurso camp se construye a través de distintas estrategias semióticas subyacentes capaces de dar forma a la identidad de una comunidad específica de hablantes. Así, según Harvey, es posible llegar a descubrir un patrón discursivo uniforme que identifica a todo un grupo mediante el uso de ciertos rasgos lingüísticos. A partir del marco descriptivo propuesto por Harvey, analizaremos las estrategias empleadas en español y en la versión subtitulada en inglés de dos de las obras con más estética camp del director Pedro Almodóvar (La mala educación, Los amantes pasajeros) con el objetivo de comprobar la utilidad y la pertinencia del camp talk a la hora de moldear una identidad concreta.