TEXAS · WELLS · GAINES COUNTY · API 42-165-34355 · DISTRICT 7B
Njcu #16
Gaines County · Jenkins North (Clear Fork) field · Producing · Vertical
Njcu #16 (API 42-165-34355) is a well in Gaines County operated by White Rock Oil & Gas LLC, completed July 12, 1991 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 8, 1991, permitted to 7,357 ft.
It was permitted by Exxon Corp. and has since transferred to White Rock Oil & Gas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including San Andres, Glorieta, Clear Fork.
Its 2 leases have reported 2.16M barrels of oil and 3.49M mcf of gas since January 1993, last reporting volume in March 2026. The leases carry 75 wells, so these are lease totals, not this well alone.
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 Mar 2026 |
| Latest permit | Exxon Corp.May 8, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,357
- total depth, ft
- 1
- permits on file
- May 8, 1991
- last permit issued
- Jul 12, 1991
- completed
- 2.16M
- cumulative oil, bbl
- 3.49M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 12, 1991
- 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 75 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Njcu O-11-71233 | Jenkins, North (Clear Fork) | White Rock Oil & Gas, LLC | 53 | 313K | 410K | Jul 2022 – Mar 2026 |
| Jenkins, Sam C. O-11-64495 | Jenkins, North (Clear Fork) | White Rock Oil & Gas, LLC | 22 | 1.85M | 3.08M | Jan 1993 – Jun 2022 |
Oil, barrels lease total
Last 12 months 73,526 · prior 12 84,375(-13%)
Gas, mcf lease total
Last 12 months 66,749 · prior 12 133,854(-50%)
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
- 3Santa FE Energy Resources, Inc.Aug 1997 → Oct 1999
- 4Santa FE Snyder CorporationNov 1999 → Oct 2000
- 5Devon SFS Operating, Inc.Nov 2000 → Oct 2002
- 6Devon Energy Production Co, L.P.Nov 2002 → Dec 2018
- 7White Rock Oil & Gas, LLCJan 2019 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 387514-99 | Drill | Exxon Corp. | May 6, 1991 | May 8, 1991 | May 30, 1991 | 7,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 12, 1991 | Njcu O-11-71233 | Jenkins North (Clear Fork) | White Rock Oil & Gas LLC | Producing | 7,357 |
| Jul 12, 1991 | Jenkins Sam C. O-11-64495 | Jenkins North (Clear Fork) | White Rock Oil & Gas LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,396 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,580 | -1,184 |
| GlorietaGLORIETTA | 5,956 | -2,560 |
| Clear ForkUPPER CLEARFORK | 6,352 | -2,956 |
| Clear ForkLOWER CLEARFORK | 7,000 | -3,604 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,346 | 7,212 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,690 | 12.25 | 850 S |
| 5.5 | 7,353 | 7.875 | 1,952 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 | Sep 7, 2022 | Aug 29, 1991 | — |
| 00 | Sep 10, 1991 | Aug 29, 1991 | — |
| 00 | Sep 3, 1991 | Aug 21, 1991 | Yes |
| 00 | Aug 28, 1991 | — | — |
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 42-165-34355 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-34355 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/16534355, documented in the API reference.