A Primer of Oilwell Drilling - University of Texas （油井钻探的底漆,德克萨斯大学）.pdf

A Primer of Oilwell Drilling A Basic Text of Oil and Gas Drilling Seventh Edition by Dr. Paul Bommer in cooperation with INTERNaTIONa L aSSOCIaTION Of dRILLINg CONTRaCTORS (IadC) published by The UniversiTy of Texas ConTinUing edUCaTion PETROLEUM EXTENSION SERVICE 2008 Library of Congress Cataloging-in-Publication Data Bommer, Paul– A primer of oilwell drilling. — 7th ed./ by Paul Bommer p. cm. iSBN 0-88698-227-8 (alk. paper) 1. Oil well drilling. i. University of Texas at Austin. Petroleum Extension Service. ii. Title. TN871.2B316 2001 622'.3382—dc21 00-011902 CiP © 2008 by The University of Texas at Austin All rights reserved First edition published 1951. Sixth edition 2001 Seventh edition 2008 Printed in the United States of America This book or parts thereof may not be reproduced in any form without permission from Petroleum Extension Service, The University of Texas at Austin. Brand names, company names, trademarks, or other identifying symbols appearing in illustrations or text are used for educa- tional purposes only and do not constitute an endorsement by the author or publisher. Catalog No. 2.00070 iSBN 0-88698-227-8 The University of Texas at Austin is an equal opportunity institu- tion. No state tax funds were used to print this book. figures vi Conte