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Digital Petroleum Atlas |
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| Adell Northwest Field Oil & Gas Data | |||
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General Field Information | |
| Exploration Method: | The field was found by drilling a core drill prospect that had been further defined by reflection seismograph. |
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| Drilling Casing Practices: | Production casing was set through the pay zones and each zone was selectively perforated and acidized. An average of 250 feet of surface casing was required. |
| Electric Logging Practices: | There is a portion of a type log in the Red Book. They suggest using logs from the discovery well (Gillespie #1). |
| Discussion: | The average completed well cost $45,000. The average dry hole cost $16,200. |
Discovery Well(s) |
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| Well Location: | NE SE NE 34-T5S-R27W |
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| Rotary Total Depth: | 4075 |
| Production Zone: | Lansing - Kansas City Supergroup |
| Initial Oil Potential: | 1192 |
| Initial Formation Pressure: | 1170 |
| Perforations: | 3632'-3650' 3664'-3686' 3702'-3738' 3750'-3762' 3805'-3820' |
| Data Source: | KOGF, Vol. II; DISCOVERY 882 |
Summary Production Information | |
| Field Size: | 1120 acres |
| Total Wells: | 51 |
| Productive Oil Wells: | 20 as of June 2025 |
| Abandoned Wells: | 12 |
| Cumulative Oil: | 3,533,623.93 bbls as of June 2025 |
Producing Formation:LANS.-K.C. |
| Depth Top: | 3664 feet |
| Formation Lithology: | The pay zones are light gray, finely crystalline, oolitic limestones ranging from 5 to 20 feet in thickness; each zone has 2 to 15 feet of porosity. The original oil-water contact was -1010. |
| Trap Type: | Each porous lime member of the Lansing-Kansas City groups is productive down to and including the 180-foot zone. The Adell Northwest field is on a local closure on the Adell-Jennings anticlinal trend; 50 to 60 feet of closure is evident. The structure exhibits strong west dip, 230 feet in less than one-half mile. |
LANS.-K.C. (Lansing - Kansas City Supergroup) |
| Thickness: | 54 feet | Average Thickness: | 50 feet |
LANS.-K.C. (Lansing - Kansas City Supergroup) |
| Produces Oil: | Yes |
| Maximum Net Pay: | 20 feet |
| Average Oil Column: | 50 |
| Oil Water Contact: | -1010 |
| Drive Mechanism: | Both a water drive and gas solution drive are present in all zones. All wells are on pump. |
| Water Production: | As of December 1958, all wells were producing water. A total of 820,011 barrels of water had been produced through September 1958. |
| Proven Production: | 320 acres | Production Well Spacing: | 20 acres |
LANS.-K.C. (Lansing - Kansas City Supergroup) |
| Minimum Oil API Gravity: | 31 | Maximum Oil API Gravity: | 39 % |
LANS.-K.C. (Lansing - Kansas City Supergroup) |
| Porosity Type: | Each zone has 2 to 15 feet of porosity. |
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