巻号一覧
23 巻 (1958)
- 6 号 p. 198-
- 4 号 p. 112-
- 3 号 p. 81-
- 2 号 p. 44-
- 1 号 p. 1-
23 巻, 4 号
選択された号の論文の4件中1～4を表示しています
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松本 仙一1958 年 23 巻 4 号 p. 112-116
発行日: 1958/07/30
公開日: 2008/03/27
ジャーナル フリーEffects of the CMC and Telnite on the salt-water bentonite mud are described in this paper.抄録全体を表示PDF形式でダウンロード (529K) -
藤井 清光1958 年 23 巻 4 号 p. 117-122
発行日: 1958/07/30
公開日: 2008/03/27
ジャーナル フリーProperties of the materials for drilling fluid used in Japan are determined and described in this paper.抄録全体を表示PDF形式でダウンロード (578K) -
石川 洋1958 年 23 巻 4 号 p. 123-129
発行日: 1958/07/30
公開日: 2008/03/27
ジャーナル フリーThe author applied method of dimensional analysis to 2-fluid flooding problems in dipping reservoirs. The principal results obtained are as follows.
1) Applying the method to 2-well system (Fig. 2), we can see the outlines of these following items. Pressure distribution (Eq. 1), well-pressure difference (Eq. 2) and breakthrough time (Ep. 3) are obtained when both injection rate and production rate are constant. Pressure distribution (Eq. 4), injection rate, production rate (Eq. 5) and breakthrough time (Eq. 6) are as well obtained when injection pressure and production pressure are constant.
2) Similarly when the method is applied to multiple-well system (Fig. 3) the following items come into our possible insight. Pressure distribution (Eq. 7), well-pressure difference (Eq. 8), break-through time (Eq. 9) and sweep efficiency (Eq. 10) are obtained when injection rate and production rate are constant. And, again, pressure distribution (Eq. 11), injection rate, production rate (Eq. 12), breakthrough time (Eq. 13) and sweep efficiency (Eq. 14) are obtained when injection pressure and production pressure are constant.
3) Dimensions of various quantities in general flooding problems are shown in Table 1.
4) Dimensionless quantities in general flooding problems are enumerated in § 6.1 and § 6.2.抄録全体を表示PDF形式でダウンロード (641K) -
松野 久也1958 年 23 巻 4 号 p. 130-132
発行日: 1958/07/30
公開日: 2008/03/27
ジャーナル フリーIn this paper the writer has dealt with the depression of the basin in which the Kotambetsu formation was deposited.
The Kotambetsu formation, which has very broad distribution with the equivalent Kawabata and Masuporo formations in the western side of the meridional mountain range of Hokkaido, shows very characteristic condition of sedimentation such as tramendous thickness, remarkable development of cyclothem, existence of slump sheets or balls in the formation, and etc.
These remarkable features on sedimentation caused from the depression reached to 6, 300m. deep, which had been continued during the deposition of the Kotambetsu formation. The movement long continued in Miocene age must be noticed in the area where the formation equivalent to the Kotambetsu formation developed.抄録全体を表示PDF形式でダウンロード (369K)
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