TEXAS · WELLS · KENT COUNTY · API 42-263-31409 · DISTRICT 7B
Maben Cisco Unit #1
Kent County · Maben (Cisco) field · Producing · Vertical
Maben Cisco Unit #1 (API 42-263-31409) is a well in Kent County operated by Sojourner Drilling Corporation, completed October 24, 1990 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 29, 1990, permitted to 5,950 ft.
Completion filings report 2 formation tops, including Tannehill, Cisco.
Its 2 leases have reported 973K barrels of oil and 271K mcf of gas since January 1993, last reporting in July 2026. The leases carry 23 wells, so these are lease totals, not this well alone.
Operator of record
Sojourner Drilling Corporation
- Based in
- Abilene, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 7, 2025
- Permits on file
- 872
- Phone
- (325) 672-2832
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sojourner Drilling Corporation |
| Production reports | Sojourner Drilling Corporationthrough Apr 2026 |
| Latest permit | Sojourner Drlg. Corp.Aug 29, 1990 |
- 5,950
- total depth, ft
- 1
- permits on file
- Aug 29, 1990
- last permit issued
- Oct 24, 1990
- completed
- 973K
- cumulative oil, bbl
- 271K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 24, 1990
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 23 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Maben Cisco Unit O-11-68530 | Maben (Cisco) | Sojourner Drilling Corporation | 20 | 801K | 221K | Mar 2003 – Jul 2026 |
| Godfrey O-11-66578 | Maben (Cisco) | Sojourner Drilling Corporation | 3 | 172K | 49.9K | Jan 1993 – Jun 2003 |
Oil, barrels lease total
Last 12 months 9,167 · prior 12 10,779(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sojourner Drilling CorporationJan 1993 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 377069-99 | Drill | Sojourner Drlg. Corp. | Aug 24, 1990 | Aug 29, 1990 | — | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 24, 1990 | Maben Cisco Unit O-11-68530 | Maben (Cisco) | Sojourner Drilling Corporation | Producing | 5,950 |
| Oct 24, 1990 | Godfrey O-11-66578 | Maben (Cisco) | Sojourner Drilling Corporation | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,197 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,652 | 5,664 | Perforated |
| 5,668 | 5,678 | Perforated |
| 5,694 | 5,702 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 105 | — | 115 S |
| 8.625 | 564 | — | 375 S |
| 4.5 | 5,853 | — | 375 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 7, 2003 | Oct 30, 1990 | Yes |
| 00 | Nov 21, 1990 | Oct 30, 1990 | Yes |
| 00 | Nov 1, 1990 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-263-31409 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-263-31409 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/26331409, documented in the API reference.