TEXAS · WELLS · GAINES COUNTY · API 42-165-37913 · DISTRICT 7B
North Robertson San Andres Unit #204W
Gaines County · Harris (San Andres) field · Injection · Directional
North Robertson San Andres Unit #204W (API 42-165-37913) is a well in Gaines County operated by Citation Oil & Gas Corp., completed August 30, 2025 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued December 19, 2013, permitted to 4,874 ft.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, San Andres.
Its 2 leases have reported 2.09M barrels of oil and 1.26M mcf of gas since December 2013, last reporting volume in April 2026. The leases carry 151 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 105K barrels injected in the 12 months reported through October 2025.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 27, 2026
- Permits on file
- 866
- Phone
- (281) 891-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Citation Oil & Gas Corp. |
| Production reports | Citation Oil & Gas Corp.through Apr 2026 |
| Latest permit | Citation Oil & Gas Corp.Dec 19, 2013 |
- 4,874
- total depth, ft
- 1
- permits on file
- Dec 19, 2013
- last permit issued
- Aug 30, 2025
- completed
- 2.09M
- cumulative oil, bbl
- 1.26M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2013 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 30, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 151 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| North Robertson San Andres Unit O-11-71163 | Harris (San Andres) | Citation Oil & Gas Corp. | 78 | 797K | 519K | Feb 2020 – Apr 2026 |
| North Robertson San Andres Unit O-11-70072 | Robertson, N. (San Andres) | Citation Oil & Gas Corp. | 73 | 1.3M | 744K | Dec 2013 – Feb 2020 |
Oil, barrels lease total
Last 12 months 92,903 · prior 12 109,914(-15%)
Gas, mcf lease total
Last 12 months 68,231 · prior 12 69,532(-2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Citation Oil & Gas Corp.Dec 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 774975-99 | Drill | Citation Oil & Gas Corp. | Dec 4, 2013 | Dec 19, 2013 | Apr 9, 2014 | 5,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 30, 2025 | North Robertson San Andres Unit O-11-71163 | Harris (San Andres) | Citation Oil & Gas Corp. | Injection | 4,874 |
| May 14, 2014 | North Robertson San Andres Unit O-11-70072 | Robertson N. (San Andres) | Citation Oil & Gas Corp. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,338 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YatesYATES - OVERPRESSURE, INERT GAS | 2,846 | 492 |
| Seven Rivers | 3,098 | 240 |
| Queen | 3,704 | -366 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD | 4,388 | -1,050 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Leonard | — | — |
| San Angelo | — | — |
| Spraberry | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,612 | 4,683 | Perforated |
| 4,612 | 4,709 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,811 | 12.25 | 900 S |
| 5.5 | 4,889 | 7.875 | 1,000 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 7, 2025 | Oct 7, 2025 | — |
| 00 | Nov 3, 2021 | May 22, 2014 | Yes |
| 00 | Sep 24, 2014 | May 22, 2014 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Nov 5, 2014. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Yates, Seven Rivers, Queen, San Andres | TIFF | 1,814 to 4,899 | Nov 5, 2014run Apr 17, 2014 | 6.64 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-165-37913 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-37913 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 105K
- bbl, last 12 reported months
- 1.33M
- bbl, all reported
- Oct 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000109470 | H-1 Injection | Active | 2,000 | 2,000 | 4,300–5,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 104,540 · prior 12 105,871(-1%)
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/16537913, documented in the API reference.