WELL · 42-165-37766 · DISTRICT 8
Thompson B #21
Gaines County · Carm-Ann (San Andres) field · Injection · Vertical
Thompson B #21 (API 42-165-37766) is a well in Gaines County operated by Parallel Petroleum LLC, completed August 13, 2015 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued April 11, 2013, permitted to 5,500 ft.
Completion filings report 4 formation tops, including Yates, Queen, Grayburg, San Andres.
Its lease has reported 527K barrels of oil and 252K mcf of gas since January 1993, last reporting in July 2026. The lease carries 18 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 18.7K barrels injected in the 12 months reported through October 2025.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 14, 2026
- Permits on file
- 254
- Phone
- (432) 684-3727
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Parallel Petroleum LLC |
| Production reports | Parallel Petroleum LLCthrough Apr 2026 |
| Latest permit | Parallel Petroleum LLCApr 11, 2013 |
- 5,500
- total depth, ft
- 1
- permits on file
- Apr 11, 2013
- last permit issued
- Aug 13, 2015
- completed
- 527K
- cumulative oil, bbl
- 252K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 13, 2015
- 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 lease this well is completed on; they carry 18 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Thompson "B" O-11-64621 | Carm-Ann (San Andres) | Parallel Petroleum LLC | 18 | 527K | 252K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 18,304 · prior 12 19,238(-5%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wood, McShane & ThamsJan 1993 → Jan 1994
- 2Sunray Energy, Inc.Apr 1994 → Aug 1994
- 3Caprock Operating, Inc.Sep 1994 → Sep 2004
- 4Parallel Petroleum CorporationOct 2004 → Jan 2010
- 5Parallel Petroleum LLCFeb 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 760278-99 | Drill | Parallel Petroleum LLC | Apr 8, 2013 | Apr 11, 2013 | Apr 26, 2013 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-64621 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,187 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,969 | 218 |
| Queen | 3,497 | -310 |
| Grayburg | 4,272 | -1,085 |
| San Andres | 4,651 | -1,464 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,674 | 4,971 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 311 | 17.5 | 380 S |
| 8.625 | 1,898 | 12.25 | 750 S |
| 5.5 | 5,083 | 7.875 | 950 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 | Sep 8, 2015 | Sep 3, 2015 | — |
| 00 | Mar 26, 2014 | Jul 11, 2013 | Yes |
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 42-165-37766 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-37766 → 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
- 18.7K
- bbl, last 12 reported months
- 306K
- bbl, all reported
- Oct 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000112229 | H-1 Injection | Active | 1,000 | 2,000 | 4,550–5,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 18,709 · prior 12 23,596(-21%)
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/16537766, documented in the API reference.