After adjusting drilling parameters several times, 138. 83m horizontal section was completed and 136. 83m reservoir was drilled through in 118mm well. The maximum deviation angle is 88. 8°, the direction of closure in bottom hole is 231. 08°, the maximum deviation between design line in horizontal direction is 2. 1m and the maximum vertical depth discrepancy is 0. 66m.
the relationship between liquid production and the length of horizontal interval is that, if taking drainage capacity as precondition, the optimum recovery result will be achieved when liquid production is 50 m3/d and horizontal interval is 65 m, or liquid production is 100 m3/d and horizontal interval is 200 m;
③ The parameters of internal carotid in petrous bone were:the length of perpendicular segment was 9 73±1 04mm,horiziontal segment was 18 0±2 04mm,the distance from horizontal segment to middle meningeal artery was 6 80±2 00mm,the tensor tympani muscle to the horizontal segment was 2 20±1 20mm.
On the basis of the optimization of the plane location in fault block, the vertical position in oil bearing formation and the horizontal interval length for the horizontal well, cluster horizontal wells are designed for Yong 8 fault block.
The correction to the bulk temperature (outside of the boundary layers) δTb≈z1/4, which is a function of the vertical coordinate z, significantly prevails over perturbations in the horizontal section.
The measured lysimeter runoff within a horizontal section of a soil body comparable in size to the cross section of a cell lysimeter varied from completely absent to a rather intense.
The data obtained from observations of radio sources at λ7.6 cm in nine bands of the survey (the 2002 and 2003 sets) are used to construct vertical PB of the telescope at rather large offsets from the central horizontal section of the PB (±36').
As a consequence we prove some standard results about the domains of graphs in the product of two topological spaces all of whose horizontal section are compact (open) sets.
The relation between absorption and flow rate can be described by curves which ascend at low and level off into a horizontal section at high flow rates.
It is shown that with an increase in the magnesium concentration and a decrease in the activity of hydrogen, a plateau (a horizontal segment) appears and is lengthened in the isotherms.
In most cases, enlarged aditus, destruction of lateral attic wall, erosion of ossicular chain, exposure of horizontal segment of facial nerve and tegmen of attic were observed.
The angiographic anatomy of the horizontal segment of the anterior cerebral artery is presented as a tridimensional concept.
1 of the anterior cerebral artery in suprasellar masses may fall into one of three categories:-a) Unequivocal, upward displacement of the horizontal segment of the anterior cerebral artery.
This is seen with anteriorly situated suprasellar tumours and with an anterior cerebral artery of the anatomical type 1 (36% of the cases).-b) No upward displacement of the horizontal segment of the anterior cerebral artery.