WELL · 42-135-42456 · DISTRICT 8
Flag Ranch #2
Ector County · Martin (Consolidated) field · Vertical
Flag Ranch #2 (API 42-135-42456) is a well in Ector County operated by Capstone Natural Res II LLC, completed August 8, 2017.
The RRC has issued 3 drilling permits between 2013 and 2017, permitted to 7,550 ft.
Completion filings report 3 formation tops, including Yates, San Andres, Clear Fork.
Its 2 leases have reported 186K barrels of oil and 668K mcf of gas since December 2011, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Tulsa, OK · P-5 Y, filed Nov 8, 2019 · 33 permits on file · (918) 625-4810
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Capstone Natural Res II LLC |
| Production reports | Raptor Resources, Inc.through Apr 2026 |
| Latest permit | Capstone Natural Res II, LLCOct 18, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,550
- total depth, ft
- 3
- permits on file
- Oct 18, 2017
- last permit issued
- Aug 8, 2017
- completed
- 186K
- cumulative oil, bbl
- 668K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 8, 2017
- Shut in
- —
- Plugged
- —
Surface location
32.029667, -102.774550
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ector 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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Flag Ranch O-10-42886 | Goldsmith (Clear Fork) | Raptor Resources, Inc. | 7 | 186K | 668K | Dec 2011 – Jul 2026 |
| Flag Ranch O-10-48818 | Martin (Consolidated) | Capstone Natural Res II, LLC | 1 | 0 | 0 | Aug 2017 – Jan 2018 |
Oil, barrels lease total
Last 12 months 2,695 · prior 12 2,794(-4%)
Gas, mcf lease total
Last 12 months 14,966 · prior 12 16,827(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Boyd & McWilliams Operating, LLCDec 2011 → Aug 2016
- 2Capstone Natural Res II, LLCSep 2016 → Oct 2019
- 3Raptor Resources, Inc.Nov 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 831924-99 | Recompletion | Capstone Natural Res II, LLC | Oct 12, 2017 | Oct 18, 2017 | Jul 26, 2017 | 6,414 |
| 829339-99 | Recompletion | Capstone Natural Res II, LLC | Jul 31, 2017 | Aug 2, 2017 | Jul 26, 2017 | 6,414 |
| 761177-99 | Drill | Boyd & McWilliams Operating, LLC | Apr 19, 2013 | Apr 22, 2013 | May 11, 2013 | 7,550 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-42886 | — | — | — | — |
| — | — O-10-42886 | — | — | — | — |
| — | — O-10-48818 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,297 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,630 | 667 |
| San Andres | 4,130 | -833 |
| Clear ForkCLEARFORK | 5,600 | -2,303 |
| Clear ForkCLEARFORK | 5,620 | -2,323 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,115 | 4,226 | Perforated |
| 5,606 | 5,773 | Perforated |
| 5,808 | 6,380 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,480 | 11 | 475 S |
| 5.5 | 6,414 | 7.875 | 1,040 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 | Dec 18, 2017 | Dec 14, 2017 | — |
| 00 | Aug 24, 2017 | Aug 14, 2017 | — |
| 00 | Jun 14, 2017 | Apr 3, 2017 | — |
| 00 | Apr 8, 2014 | Aug 12, 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 42-135-42456 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-42456 → 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.
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.
Flag Ranch42-135-43531
0.2 KM · Capstone Natural Res II, LLC · Section with this well →
| Santa Rosa | 1,248 | 2,047 |
| Yates | 2,733 | 562 |
| Seven Rivers | 2,993 | 302 |
| Queen | 3,304 | -9 |
| Grayburg | 3,819 | -524 |
| San Andres | 4,098 | -803 |
| Holt | 5,212 | -1,917 |
| Glorieta | 5,259 | -1,964 |
10 TOPS · FIRST 8
Flag Ranch42-135-42457
0.6 KM · Capstone Natural Res II, LLC · Section with this well →
| Santa Rosa | 720 | 2,581 |
| Yates | 2,762 | 539 |
| Seven Rivers | 3,020 | 281 |
| Queen | 3,628 | -327 |
| Grayburg | 3,843 | -542 |
| San Andres | 4,120 | -819 |
| San Andres | 4,120 | -819 |
| Clear Fork | 5,641 | -2,340 |
13 TOPS · FIRST 8
Cummins42-135-10034
0.8 KM · Capstone Natural Res II, LLC · Section with this well →
| Santa Rosa | 706 | 2,551 |
| Yates | 2,732 | 525 |
| Seven Rivers | 2,980 | 277 |
| Queen | 3,593 | -336 |
| Grayburg | 3,862 | -605 |
| San Andres | 4,098 | -841 |
| Holt | 5,203 | -1,946 |
| Glorieta | 5,216 | -1,959 |
10 TOPS · FIRST 8
Flag Ranch A42-135-42808
0.9 KM · Capstone Natural Res II, LLC · Section with this well →
| Queen | 3,596 | -313 |
| Grayburg | 3,855 | -572 |
| San Andres | 4,140 | -857 |
| Holt | 5,256 | -1,973 |
| Glorieta | 5,499 | -2,216 |
| Clear Fork | 5,640 | -2,357 |
| Tubb | 6,177 | -2,894 |
TXL 'B'42-135-06105
1.2 KM · Texaco E & P Inc. · Section with this well →
| San Andres | 4,150 | -841 |
| Clear Fork | 5,578 | -2,269 |
| Devonian | 7,948 | -4,639 |
West Goldsmith Unit42-135-07156
1.9 KM · Aghorn Operating, Inc. · Section with this well →
| Rustler | 1,440 | 1,808 |
| Yates | 2,700 | 548 |
| San Andres | 4,112 | -864 |
| Clear Fork | 5,582 | -2,334 |
| Ucf | 5,582 | -2,334 |
Red Dog42-135-39155
1.9 KM · OXY USA WTP LP · Section with this well →
| San Andres | 4,210 | -875 |
| Clear Fork | 5,708 | -2,373 |
| Wichita-Albany | 6,715 | -3,380 |
| Wolfcamp | 7,488 | -4,153 |
| Devonian | 8,012 | -4,677 |
West Goldsmith Unit42-135-07139
2.9 KM · Aghorn Operating, Inc. · Section with this well →
| Rustler | 1,455 | 1,811 |
| Yates | 2,735 | 531 |
| San Andres | 4,146 | -880 |
| Ucf | 5,606 | -2,340 |
| Clear Fork | 5,606 | -2,340 |
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/13542456, documented in the API reference.