WELL · 42-163-33388 · DISTRICT 1
Harlan R. K. #12
Frio County · Doering Ranch (Georgetown) field · Vertical
Harlan R. K. #12 (API 42-163-33388) is a plugged well in Frio County, plugged April 13, 2026, last operated by Virtex Operating Company Inc..
The RRC has issued 2 drilling permits between 2008 and 2018, permitted to 7,000 ft.
Completion filings report 11 formation tops, including Queen City, Midway, Navarro, Escondido.
Its 2 leases have reported 398K barrels of oil and 593K mcf of gas since December 2008, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Corpus Christ, TX · P-5 Y, filed Sep 6, 2024 · 170 permits on file · (361) 299-9790
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Virtex Operating Company Inc. |
| Production reports | Trailblazer Energy Resources,llcthrough Apr 2026 |
| Latest permit | Virtex Operating Company, Inc.Jun 20, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,000
- total depth, ft
- 2
- permits on file
- Jun 20, 2018
- last permit issued
- Dec 18, 2008
- completed
- 398K
- cumulative oil, bbl
- 593K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 18, 2008
- Shut in
- —
- Plugged
- Apr 13, 2026
Surface location
28.782774, -99.347688
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Frio County.
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Harlan, R. K. O-1-16215 | Pearsall (Austin Chalk) | Trailblazer Energy Resources,llc | 5 | 398K | 321K | Aug 2011 – Jul 2026 |
| Harlan, R. K. G-1-244790 | Doering Ranch (Georgetown) | Virtex Operating Company, Inc. | 1 | 0 | 272K | Dec 2008 – May 2018 |
Oil, barrels lease total
Last 12 months 5,829 · prior 12 12,178(-52%)
Gas, mcf lease total
Last 12 months 18,208 · prior 12 14,625(+24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Virtex Operating Company, Inc.Dec 2008 → Aug 2023
- 2Trailblazer Energy Resources,llcSep 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 841484-99 | Recompletion | Virtex Operating Company, Inc. | Jun 20, 2018 | Jun 20, 2018 | May 9, 2018 | 5,800 |
| 674365-99 | Drill | Virtex Operating Company, Inc. | Nov 3, 2008 | Nov 7, 2008 | Nov 11, 2008 | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-244790 | — | — | — | — |
| — | — O-1-16215 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 560 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 1,910 | -1,350 |
| MidwayMIDWAY SHALE | 2,817 | -2,257 |
| Navarro | 2,817 | -2,257 |
| Escondido | 3,090 | -2,530 |
| Olmos | 4,094 | -3,534 |
| Anacacho | 5,100 | -4,540 |
| Austin ChalkAUSTIN CHALK - H2S | 5,495 | -4,935 |
| Eagle FordEAGLE FORD - H2S | 5,942 | -5,382 |
| Buda | 6,130 | -5,570 |
| BudaBUDA - H2S | 6,130 | -5,570 |
| GeorgetownGEORGETOWN - H2S | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,570 | 5,784 | Perforated |
| 6,130 | 6,200 | Perforated |
| 6,364 | 6,368 | Perforated |
| 6,376 | 6,378 | Perforated |
| 6,383 | 6,390 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 715 | 12.25 | 260 S |
| 5.5 | 6,805 | 8.75 | 720 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 | Jul 24, 2018 | Jul 18, 2018 | — |
| 00 | Aug 11, 2011 | Apr 28, 2011 | — |
| 00 | Feb 26, 2009 | Jan 20, 2009 | Yes |
| 00 | Feb 10, 2009 | — | — |
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 42-163-33388 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33388 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Harlan RK42-163-33911
0.6 KM · Virtex Operating Company, Inc. · Section with this well →
| Queen City | 1,919 | -1,353 |
| Navarro | 3,041 | -2,475 |
| Escondido | 3,554 | -2,988 |
| Olmos | 4,138 | -3,572 |
| Anacacho | 5,107 | -4,541 |
| Austin Chalk | 5,514 | -4,948 |
| Eagle Ford | 5,974 | -5,408 |
| Georgetown | — |
10 TOPS · FIRST 8
Harlan, R.K.42-163-34132
1.0 KM · Virtex Operating Company, Inc. · Section with this well →
| Queen City | 1,950 | -1,381 |
| Navarro | 2,796 | -2,227 |
| Escondido | 3,470 | -2,901 |
| Olmos | 4,110 | -3,541 |
| Anacacho | 5,089 | -4,520 |
| Austin Chalk | 5,458 | -4,889 |
| Georgetown | — | |
| Eagle Ford | — |
10 TOPS · FIRST 8
Harlan, R.K.42-163-34138
1.3 KM · Virtex Operating Company, Inc. · Section with this well →
| Queen City | 1,980 | -1,409 |
| Navarro | 2,824 | -2,253 |
| Escondido | 3,494 | -2,923 |
| Olmos | 4,151 | -3,580 |
| Anacacho | 5,088 | -4,517 |
| Austin Chalk | 5,430 | -4,859 |
| Eagle Ford | 5,933 | -5,362 |
| Georgetown | — |
10 TOPS · FIRST 8
Harlan RK42-163-34344
1.6 KM · Trailblazer Energy Resources,llc · Section with this well →
| Escondido | 3,112 | -2,553 |
| Olmos | 4,178 | -3,619 |
| Anacacho | 5,190 | -4,631 |
| Austin Chalk | 5,587 | -5,028 |
| Eagle Ford | 6,031 | -5,472 |
| Buda | — | |
| Queen City | — | |
| Pearsall | — |
10 TOPS · FIRST 8
Harlan RK42-163-34345
1.6 KM · Trailblazer Energy Resources,llc · Section with this well →
| Escondido | 3,111 | -2,552 |
| Olmos | 4,170 | -3,611 |
| Anacacho | 5,201 | -4,642 |
| Austin Chalk | 5,591 | -5,032 |
| Eagle Ford | 6,035 | -5,476 |
| Queen City | — | |
| Buda | — | |
| Georgetown | — |
10 TOPS · FIRST 8
Whitwell B42-163-34164
1.8 KM · Trinity Operating (Usg), LLC · Section with this well →
| Queen City | 960 | -403 |
| Olmos | 2,510 | -1,953 |
| Navarro | 3,170 | -2,613 |
| Escondido | 4,010 | -3,453 |
| Anacacho | 5,257 | -4,700 |
| Austin Chalk | 5,651 | -5,094 |
| Eagle Ford | 6,094 | -5,537 |
| Pearsall | — |
10 TOPS · FIRST 8
Whitwell B42-163-34165
1.8 KM · Trinity Operating (Usg), LLC · Section with this well →
| Queen City | 960 | -402 |
| Olmos | 2,510 | -1,952 |
| Navarro | 3,170 | -2,612 |
| Escondido | 4,010 | -3,452 |
| Anacacho | 5,258 | -4,700 |
| Austin Chalk | 5,627 | -5,069 |
| Eagle Ford | 6,109 | -5,551 |
| Buda | — |
10 TOPS · FIRST 8
Whitwell C42-163-34206
2.1 KM · Trinity Operating (Usg), LLC · Section with this well →
| Queen City | 960 | -396 |
| Olmos | 2,480 | -1,916 |
| Navarro | 3,123 | -2,559 |
| Escondido | 3,948 | -3,384 |
| Anacacho | 5,289 | -4,725 |
| Austin Chalk | 5,684 | -5,120 |
| Eagle Ford | 6,137 | -5,573 |
| Georgetown | — |
10 TOPS · FIRST 8
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/16333388, documented in the API reference.