WELL · 42-165-34424 · DISTRICT 8
Sparks T E #4
Gaines County · Jenkins North (Queen) field · Injection · Vertical
Sparks T E #4 (API 42-165-34424) is a well in Gaines County operated by White Rock Oil & Gas LLC, completed February 26, 2023 and listed as injection on the RRC schedule.
The RRC has issued 2 drilling permits between 1991 and 1995, permitted to 7,320 ft.
It was permitted by Exxon Corp. and has since transferred to White Rock Oil & Gas LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Queen, San Andres, Glorieta, Clear Fork.
Its 2 leases have reported 816K barrels of oil and 876K mcf of gas since January 1993, last reporting in July 2026. The leases carry 14 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 85.9K barrels injected in the 12 months reported through October 2025.
Operator of record
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
- Based in
- Plano, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 18, 2025
- Permits on file
- 31
- Phone
- (214) 981-1400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | White Rock Oil & Gas LLC |
| Production reports | White Rock Oil & Gas, LLCthrough Apr 2026 |
| Latest permit | Exxon Corp.Jan 20, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,320
- total depth, ft
- 2
- permits on file
- Jan 20, 1995
- last permit issued
- Feb 26, 2023
- completed
- 816K
- cumulative oil, bbl
- 876K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 26, 2023
- 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 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sparks, T E O-11-67359 | Jenkins, North (Queen) | White Rock Oil & Gas, LLC | 6 | 293K | 168K | Feb 1995 – Jul 2026 |
| Sparks, T. E. O-11-66714 | Jenkins, North (Clear Fork) | White Rock Oil & Gas, LLC | 8 | 523K | 707K | Jan 1993 – Jan 2023 |
Oil, barrels lease total
Last 12 months 47,300 · prior 12 61,974(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Corp.Jan 1993 → Oct 1996
- 2O'Sullivan Oil & Gas Co., Inc.Nov 1996 → Jul 1997
- 3Arco PermianAug 1997 → Dec 2001
- 4BP America Production CompanyJan 2002 → Jun 2003
- 5OXY USA WTP LPJul 2003 → Dec 2020
- 6White Rock Oil & Gas, LLCJan 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 431953-99 | Recompletion | Exxon Corp. | Jan 17, 1995 | Jan 20, 1995 | Feb 13, 1995 | 7,320 |
| 395388-99 | Drill | Exxon Corp. - Midland | Dec 23, 1991 | Dec 30, 1991 | Mar 9, 1992 | 7,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 26, 2023 | Sparks T E O-11-67359 | Jenkins North (Queen) | White Rock Oil & Gas LLC | Injection | 7,320 |
| Jun 9, 1992 | Sparks T. E. O-11-66714 | Jenkins North (Clear Fork) | White Rock Oil & Gas LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,412 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 4,160 | -748 |
| San Andres | 4,613 | -1,201 |
| Glorieta | 5,966 | -2,554 |
| Clear ForkCLEARFORK | 6,354 | -2,942 |
| Clear ForkCLEARFORK | — | — |
| GlorietaGLORIETTA | — | — |
| San Andres | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,160 | 4,168 | Perforated |
| 6,364 | 7,172 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,734 | 12.25 | 804 S |
| 5.5 | 7,312 | 7.875 | 1,805 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 26, 2025 | Nov 6, 2024 | — |
| 00 | Aug 2, 1995 | Jun 14, 1995 | — |
| 00 | Mar 22, 1995 | Mar 8, 1995 | — |
| 00 | Mar 14, 1995 | Jun 24, 1992 | Yes |
| 00 | Jul 14, 1992 | Jun 24, 1992 | Yes |
| 00 | Jul 1, 1992 | — | — |
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 42-165-34424 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-34424 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 85.9K
- bbl, last 12 reported months
- 85.9K
- bbl, all reported
- Oct 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000126441 | H-1 Injection | Active | 1,000 | 2,075 | 4,150–4,180 |
MONTHLY INJECTED, BBL · H-10 · LAST 12 REPORTED MONTHS
Last 12 months 85,889
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/16534424, documented in the API reference.