Patent Assignment
Reel/Frame 018731/0991
SECURITY AGREEMENT
Recorded: 2007-01-11
Received: 2007-01-11
Pages: 8
Assignor
PRODUCTION CONTROL SERVICES, INC.
Executed: 2007-01-05
Assignee
MERRILL LYNCH CAPITAL, A DIVISION OF MERRILL LYNCH BUSINESS FINANCIAL SERVICES INC., AS ADMINISTRATIVE AGENT
222 N LASALLE STREET, CHICAGO, IL, 60601, UNITED STATES
Covered Applications
(16)
Method and Apparatus for Utilizing Pressure Signature in Conjunction with Fall Time As Indicator in Oil and Gas Wells
App. No. 60/870,569
→
REAL-TIME CAPTURE AND TRANSFORMATION OF HEMISPHERICAL VIDEO IMAGES TO IMAGES IN RECTILINEAR COORDINATES
App. No. 11/432,774
→
Multi-well controller
App. No. 60/763,590
→
SLIDABLE SLEEVE PLUNGER
App. No. 11/322,577
→
LIQUID AERATION PLUNGER
App. No. 11/124,805
→
VARIABLE ORIFICE BYPASS PLUNGER
App. No. 11/110,447
→
SAND PLUNGER
App. No. 11/105,753
→
THERMAL ACTUATED PLUNGER
App. No. 11/071,148
→
DATA LOGGER PLUNGER AND METHOD FOR ITS USE
App. No. 11/060,513
→
INTERNAL SHOCK ABSORBER BYPASS PLUNGER
App. No. 11/010,168
→
INTERNAL SHOCK ABSORBER PLUNGER
App. No. 11/009,997
→
MULTI-PART PLUNGER
App. No. 10/803,373
→
PAD PLUNGER ASSEMBLY WITH CONCAVE PAD SUBASSEMBLY
App. No. 10/210,930
→
PAD PLUNGER ASSEMBLY WITH ONE-PIECE LOCKING END MEMBERS
App. No. 10/210,947
→
WELL HEAD LUBRICATOR ASSEMBLY WITH POLYURETHANE IMPACT-ABSORBING SPRING
App. No. 09/944,473
→
PAD PLUNGER ASSEMBLY WITH INTERFITTING KEYS AND KEY WAYS ON MANDREL AND PADS
App. No. 09/944,350
→