American Oil and Gas Reporter - February 2021 - 6

pages 6-7_Masthead 2/11/2021 9:45 AM Page 1

Everything for Oilwell Cementing

Everything

but the Cement!
MULTIPLE STAGE
CEMENTING COLLAR
This tool is used to effectively cement upper
sections of the casing string after displacing
cement around the lower section. The tool provides a means of opening and closing port
holes for cement displacement and positive
containment of the cement after displacement.
All internal parts are easily drilled, and are
firmly held from rotating during drilling. The
port closing sleeve is positively locked in
position after cementing.
When running the collar, it is advisable to place
a casing centralizer above and below and to
run a cementing basket below the cementing
ports. After running the collar to setting depth,
the lower section is cemented in the conventional
manner except the cement is displaced with
the flexible cementing plug furnished with the
collar. This is bumped against the shut-off
baffle which is also furnished. A slight pressure
build-up of 300-400 psi will assure plug is
seated in baffle. The port holes in the multiple
stage cementing collar are opened for doing
the second stage by dropping the trip bomb
and applying approximately 800-1000 psi pressure. The second stage is displaced with the
closing plug which is also furnished with the
tool. When the closing plug bumps approximately
800-1000 psi pressure will close the port holes.

EVERYTHING FOR OILWELL CEMENTING.
Plugs, casing centralizers, baskets, float equipment, stage cementing tools,

EVERYTHING BUT THE CEMENT!
CALL TOLL-FREE 800-457-4851 FOR PRICE AND DELIVERY
* P.O. Box 890068
Oklahoma City, OK 73189
* Phone: 800-457-4851
* Fax: 405-703-7049
* www.iri-oiltool.com

PRIVATELY OWNED -ESTABLISHED IN 1965
6 THE AMERICAN OIL & GAS REPORTER

Publisher
Charlie Cookson
Founders
Cookie (1922-2015)
& Joyce Cookson (1925-2017)
EDITORIAL
Managing Editor
Del Torkelson
Executive Editor
Bill Campbell
Technology Editor
Tim Beims
Assistant Editor
Colter Cookson
Special Correspondents
Danny Boyd
Ted Griggs
Kari Johnson
Dan Larson
Alan Pickett
Victor Schmidt
ADVERTISING
Advertising Sales
Bev Brady
Karen Holmes
Yvonne Cookson
PRODUCTION
Production Manager
Amanda DeMoss
Art Director
Doug Ramsey
Corp. Communications
Nora Mota Magill
Photo Editor
Jim Blecha
ADMINISTRATION
Circulation
Angie Lubbers
CONTRIBUTING EDITORS
Rodney Baker, Little Rock, AR
Mike Moncla, Baton Rouge, LA
Charlie Burd, Charleston, WV
Edward Cross, Wichita, KS
Ryan Flynn, Santa Fe, NM
Tony Fry, Odessa, TX
Tim Hull, Mayville, NY
Dan Haley, Denver
Matthew Hammond, Columbus, OH
Carl Heinrich, Reno, OH
Jason Modglin, Austin, Tx.
Brook Simmons, Oklahoma City
Chuck Laine, Knoxville, TN
Edwin Longanecker, Austin, TX
Ron Ness, Bismarck, ND
Pete Obermueller, Casper, WY
Tom Palace, Topeka, KS
Kathleen Sgamma, Denver
Ben Shepperd, Midland
Robert Stewart, Mt. Vernon, IL
Ryan Watts, Frankfurt, KY
Daniel J. Weaver, Harrisburg, PA
Jim Winchester, Roswell, NM
Rock Zierman, Sacramento, CA


http://www.iri-oiltool.com

American Oil and Gas Reporter - February 2021

Table of Contents for the Digital Edition of American Oil and Gas Reporter - February 2021

Contents
American Oil and Gas Reporter - February 2021 - 1
American Oil and Gas Reporter - February 2021 - Cover1
American Oil and Gas Reporter - February 2021 - Cover2
American Oil and Gas Reporter - February 2021 - Contents
American Oil and Gas Reporter - February 2021 - 4
American Oil and Gas Reporter - February 2021 - 5
American Oil and Gas Reporter - February 2021 - 6
American Oil and Gas Reporter - February 2021 - 7
American Oil and Gas Reporter - February 2021 - 8
American Oil and Gas Reporter - February 2021 - 9
American Oil and Gas Reporter - February 2021 - 10
American Oil and Gas Reporter - February 2021 - 11
American Oil and Gas Reporter - February 2021 - 12
American Oil and Gas Reporter - February 2021 - 13
American Oil and Gas Reporter - February 2021 - 14
American Oil and Gas Reporter - February 2021 - 15
American Oil and Gas Reporter - February 2021 - 16
American Oil and Gas Reporter - February 2021 - 17
American Oil and Gas Reporter - February 2021 - 18
American Oil and Gas Reporter - February 2021 - 19
American Oil and Gas Reporter - February 2021 - 20
American Oil and Gas Reporter - February 2021 - 21
American Oil and Gas Reporter - February 2021 - 22
American Oil and Gas Reporter - February 2021 - 23
American Oil and Gas Reporter - February 2021 - 24
American Oil and Gas Reporter - February 2021 - 25
American Oil and Gas Reporter - February 2021 - 26
American Oil and Gas Reporter - February 2021 - 27
American Oil and Gas Reporter - February 2021 - 28
American Oil and Gas Reporter - February 2021 - 29
American Oil and Gas Reporter - February 2021 - 30
American Oil and Gas Reporter - February 2021 - 31
American Oil and Gas Reporter - February 2021 - 32
American Oil and Gas Reporter - February 2021 - 33
American Oil and Gas Reporter - February 2021 - 34
American Oil and Gas Reporter - February 2021 - 35
American Oil and Gas Reporter - February 2021 - 36
American Oil and Gas Reporter - February 2021 - 37
American Oil and Gas Reporter - February 2021 - 38
American Oil and Gas Reporter - February 2021 - 39
American Oil and Gas Reporter - February 2021 - 40
American Oil and Gas Reporter - February 2021 - 41
American Oil and Gas Reporter - February 2021 - 42
American Oil and Gas Reporter - February 2021 - 43
American Oil and Gas Reporter - February 2021 - 44
American Oil and Gas Reporter - February 2021 - 45
American Oil and Gas Reporter - February 2021 - 46
American Oil and Gas Reporter - February 2021 - 47
American Oil and Gas Reporter - February 2021 - 48
American Oil and Gas Reporter - February 2021 - 49
American Oil and Gas Reporter - February 2021 - 50
American Oil and Gas Reporter - February 2021 - 51
American Oil and Gas Reporter - February 2021 - 52
American Oil and Gas Reporter - February 2021 - 53
American Oil and Gas Reporter - February 2021 - 54
American Oil and Gas Reporter - February 2021 - 55
American Oil and Gas Reporter - February 2021 - 56
American Oil and Gas Reporter - February 2021 - 57
American Oil and Gas Reporter - February 2021 - 58
American Oil and Gas Reporter - February 2021 - 59
American Oil and Gas Reporter - February 2021 - 60
American Oil and Gas Reporter - February 2021 - 61
American Oil and Gas Reporter - February 2021 - 62
American Oil and Gas Reporter - February 2021 - 63
American Oil and Gas Reporter - February 2021 - 64
American Oil and Gas Reporter - February 2021 - 65
American Oil and Gas Reporter - February 2021 - 66
American Oil and Gas Reporter - February 2021 - 67
American Oil and Gas Reporter - February 2021 - 68
American Oil and Gas Reporter - February 2021 - 69
American Oil and Gas Reporter - February 2021 - 70
American Oil and Gas Reporter - February 2021 - 71
American Oil and Gas Reporter - February 2021 - 72
American Oil and Gas Reporter - February 2021 - 73
American Oil and Gas Reporter - February 2021 - 74
American Oil and Gas Reporter - February 2021 - 75
American Oil and Gas Reporter - February 2021 - 76
American Oil and Gas Reporter - February 2021 - 77
American Oil and Gas Reporter - February 2021 - 78
American Oil and Gas Reporter - February 2021 - 79
American Oil and Gas Reporter - February 2021 - 80
American Oil and Gas Reporter - February 2021 - 81
American Oil and Gas Reporter - February 2021 - 82
American Oil and Gas Reporter - February 2021 - 83
American Oil and Gas Reporter - February 2021 - 84
American Oil and Gas Reporter - February 2021 - 85
American Oil and Gas Reporter - February 2021 - 86
American Oil and Gas Reporter - February 2021 - 87
American Oil and Gas Reporter - February 2021 - 88
American Oil and Gas Reporter - February 2021 - 89
American Oil and Gas Reporter - February 2021 - 90
American Oil and Gas Reporter - February 2021 - Cover3
American Oil and Gas Reporter - February 2021 - Cover4
https://www.nxtbook.com/nxtbooks/aogr/202107
https://www.nxtbook.com/nxtbooks/aogr/202106
https://www.nxtbook.com/nxtbooks/aogr/202105
https://www.nxtbook.com/nxtbooks/aogr/202104
https://www.nxtbook.com/nxtbooks/aogr/202103
https://www.nxtbook.com/nxtbooks/aogr/202102
https://www.nxtbook.com/nxtbooks/aogr/202101
https://www.nxtbook.com/nxtbooks/aogr/202012
https://www.nxtbook.com/nxtbooks/aogr/202011
https://www.nxtbook.com/nxtbooks/aogr/202010
https://www.nxtbook.com/nxtbooks/aogr/202009
https://www.nxtbook.com/nxtbooks/aogr/202008
https://www.nxtbook.com/nxtbooks/aogr/202007
https://www.nxtbook.com/nxtbooks/aogr/202006
https://www.nxtbook.com/nxtbooks/aogr/202005
https://www.nxtbook.com/nxtbooks/aogr/202004
https://www.nxtbook.com/nxtbooks/aogr/202003
https://www.nxtbook.com/nxtbooks/aogr/202002
https://www.nxtbook.com/nxtbooks/aogr/202001
https://www.nxtbook.com/nxtbooks/aogr/201912
https://www.nxtbook.com/nxtbooks/aogr/201911
https://www.nxtbook.com/nxtbooks/aogr/201910
https://www.nxtbook.com/nxtbooks/aogr/201909
https://www.nxtbook.com/nxtbooks/aogr/201908
https://www.nxtbook.com/nxtbooks/aogr/201907
https://www.nxtbook.com/nxtbooks/aogr/201906
https://www.nxtbook.com/nxtbooks/aogr/201905
https://www.nxtbook.com/nxtbooks/aogr/201904
https://www.nxtbook.com/nxtbooks/aogr/201903
https://www.nxtbook.com/nxtbooks/aogr/201902
https://www.nxtbook.com/nxtbooks/aogr/201901
https://www.nxtbook.com/nxtbooks/aogr/201812
https://www.nxtbook.com/nxtbooks/aogr/201811
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https://www.nxtbook.com/nxtbooks/aogr/pbios_201810
https://www.nxtbook.com/nxtbooks/aogr/201809
https://www.nxtbook.com/nxtbooks/aogr/201808
https://www.nxtbook.com/nxtbooks/aogr/201807
https://www.nxtbook.com/nxtbooks/aogr/201806
https://www.nxtbook.com/nxtbooks/aogr/201805
https://www.nxtbook.com/nxtbooks/aogr/201804
https://www.nxtbook.com/nxtbooks/aogr/201803
https://www.nxtbook.com/nxtbooks/aogr/201802
https://www.nxtbook.com/nxtbooks/aogr/201801
https://www.nxtbook.com/nxtbooks/aogr/201712
https://www.nxtbook.com/nxtbooks/aogr/201711
https://www.nxtbook.com/nxtbooks/aogr/201710
https://www.nxtbook.com/nxtbooks/aogr/201709
https://www.nxtbook.com/nxtbooks/aogr/201708
https://www.nxtbook.com/nxtbooks/aogr/201707
https://www.nxtbook.com/nxtbooks/aogr/201706
https://www.nxtbook.com/nxtbooks/aogr/201705
https://www.nxtbook.com/nxtbooks/aogr/201704
https://www.nxtbook.com/nxtbooks/aogr/201703
https://www.nxtbook.com/nxtbooks/aogr/201702
https://www.nxtbook.com/nxtbooks/aogr/201701
https://www.nxtbook.com/nxtbooks/aogr/201612
https://www.nxtbook.com/nxtbooks/aogr/201611
https://www.nxtbook.com/nxtbooks/aogr/201610
https://www.nxtbook.com/nxtbooks/aogr/pbios2016_programguide
https://www.nxtbook.com/nxtbooks/aogr/201609
https://www.nxtbook.com/nxtbooks/aogr/201608
https://www.nxtbook.com/nxtbooks/aogr/201607
https://www.nxtbook.com/nxtbooks/aogr/201606
https://www.nxtbook.com/nxtbooks/aogr/201605
https://www.nxtbook.com/nxtbooks/aogr/201604
https://www.nxtbook.com/nxtbooks/aogr/201603
https://www.nxtbook.com/nxtbooks/aogr/201602
https://www.nxtbook.com/nxtbooks/aogr/201601
https://www.nxtbook.com/nxtbooks/aogr/201512
https://www.nxtbook.com/nxtbooks/aogr/201511
https://www.nxtbook.com/nxtbooks/aogr/201510
https://www.nxtbook.com/nxtbooks/aogr/201509
https://www.nxtbook.com/nxtbooks/aogr/201508
https://www.nxtbook.com/nxtbooks/aogr/201507
https://www.nxtbook.com/nxtbooks/aogr/201506
https://www.nxtbook.com/nxtbooks/aogr/201505
https://www.nxtbook.com/nxtbooks/aogr/201504
https://www.nxtbook.com/nxtbooks/aogr/201503
https://www.nxtbook.com/nxtbooks/aogr/201502
https://www.nxtbook.com/nxtbooks/aogr/201501
https://www.nxtbook.com/nxtbooks/aogr/201412
https://www.nxtbook.com/nxtbooks/aogr/201411
https://www.nxtbook.com/nxtbooks/aogr/201410
https://www.nxtbook.com/nxtbooks/aogr/201409
https://www.nxtbook.com/nxtbooks/aogr/pbios2014_programguide
https://www.nxtbook.com/nxtbooks/aogr/201408
https://www.nxtbook.com/nxtbooks/aogr/201407
https://www.nxtbook.com/nxtbooks/aogr/201406
https://www.nxtbook.com/nxtbooks/aogr/201405
https://www.nxtbook.com/nxtbooks/aogr/201404
https://www.nxtbook.com/nxtbooks/aogr/201403
https://www.nxtbook.com/nxtbooks/aogr/201402
https://www.nxtbook.com/nxtbooks/aogr/201401
https://www.nxtbook.com/nxtbooks/aogr/201312
https://www.nxtbook.com/nxtbooks/aogr/201311
https://www.nxtbook.com/nxtbooks/aogr/201310
https://www.nxtbook.com/nxtbooks/aogr/201309
https://www.nxtbook.com/nxtbooks/aogr/201308
https://www.nxtbook.com/nxtbooks/aogr/201307
https://www.nxtbook.com/nxtbooks/aogr/201306
https://www.nxtbook.com/nxtbooks/aogr/201305
https://www.nxtbook.com/nxtbooks/aogr/201304
https://www.nxtbook.com/nxtbooks/aogr/201303
https://www.nxtbook.com/nxtbooks/aogr/201302
https://www.nxtbook.com/nxtbooks/aogr/201301
https://www.nxtbook.com/nxtbooks/aogr/201212
https://www.nxtbook.com/nxtbooks/aogr/201211
https://www.nxtbook.com/nxtbooks/aogr/201210
https://www.nxtbook.com/nxtbooks/aogr/201209
https://www.nxtbook.com/nxtbooks/aogr/2012_pbios
https://www.nxtbook.com/nxtbooks/aogr/201208
https://www.nxtbook.com/nxtbooks/aogr/201207
https://www.nxtbook.com/nxtbooks/aogr/201206
https://www.nxtbook.com/nxtbooks/aogr/201205
https://www.nxtbook.com/nxtbooks/aogr/201204
https://www.nxtbook.com/nxtbooks/aogr/201203
https://www.nxtbook.com/nxtbooks/aogr/201202
https://www.nxtbook.com/nxtbooks/aogr/201201
https://www.nxtbook.com/nxtbooks/demo/aogr_clone
https://www.nxtbook.com/nxtbooks/aogr/201112
https://www.nxtbookmedia.com