1
Alf E Hasle: Compliant pile system for supporting a guyed tower. Exxon Production Research Co, M L Delflache, K A Bell, March 29, 1983: US04378179 (24 worldwide citation)

A compliant pile system for supporting the vertical weight of a guyed tower structure installed in a body of water. The pile system is comprised of at least one pile element which in turn is comprised of a pile jacket and a pile member. The pile jacket extends from one point in the structure to a se ...


2
Wynn P Rickey: Method and apparatus for through-the-flowline gravel packing. Exxon Production Research Co, M L Delflache, K C Johnson, M A Smith, March 3, 1987: US04646839 (22 worldwide citation)

Methods of gravel packing a subterranean well located subsea utilizing through-the-flowline techniques are disclosed in which a sand slurry is pumped downwardly through one pipe of a dual pipe string and outwardly through an H-type crossover member (14, 15) into a perforated casing area (20) until t ...


3
Leon H Robinson, Jerry M Speers, Adelber Barry: Self-locking cable connector. Exxon Production Research Co, M L Delflache, March 1, 1983: US04375310 (8 worldwide citation)

A self-locking cable connector especially useful in wireline data telemetry operations or wellbore logging comprises a plug and receptacle. A locking sleeve assembly acts to lock a key on the plug into a circumferential keyway on the receptacle, when the plug is inserted into the receptacle to form ...


4
Roger W Huffaker, Paul N Stanton: Apparatus for performing subsea through-the-flowline operations. Exxon Production Research Co, M L Delflache, M A Smith, October 14, 1986: US04616706 (5 worldwide citation)

An apparatus and method is described for introducing and removing TFL tools from a subsea wellhead assembly. The apparatus includes an elongate member adapted to hold at least one TFL tool, docking hubs for aligning the elongate member with the wellhead, a clamping mechanism or the like for engaging ...