WELL · 42-501-36758 · DISTRICT 8
First and First 397 #7H
Yoakum County · Sable (San Andres) field · Horizontal
First And First 397 #7H (API 42-501-36758) is a horizontal well in Yoakum County operated by Monadnock Resources OP CO LLC, completed May 1, 2017.
The RRC has issued one drilling permit (amended once), issued January 10, 2017, permitted to 5,335 ft.
It was permitted by Hadaway Consult And Engineer,LLC and has since transferred to Monadnock Resources OP CO LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, San Andres, Clear Fork.
Its 2 leases have reported 129K barrels of oil and 113K mcf of gas since May 2017, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hadaway Consult and Engineer,llc; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Feb 5, 2021 · (713) 263-4732
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Monadnock Resources OP Co LLC |
| Production reports | Burk Royalty Co., Ltd.through Apr 2026 |
| Latest permit | Hadaway Consult and Engineer,llcJan 10, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,335
- total depth, ft
- 2
- permits on file
- Jan 10, 2017
- last permit issued
- May 1, 2017
- completed
- 129K
- cumulative oil, bbl
- 113K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 1, 2017
- Shut in
- —
- Plugged
- —
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| First and First 397 O-11-71102 | Platang (San Andres) | Burk Royalty Co., Ltd. | 2 | 68.9K | 84.2K | Jun 2020 – Jul 2026 |
| First and First 397 O-11-70610 | Sable (San Andres) | Monadnock Resources OP Co, LLC | 2 | 60K | 29.3K | May 2017 – Nov 2020 |
Oil, barrels lease total
Last 12 months 8,303 · prior 12 9,488(-12%)
Gas, mcf lease total
Last 12 months 15,374 · prior 12 14,223(+8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hadaway Consult and Engineer,llcMay 2017 → May 2020
- 2Monadnock Resources OP Co, LLCJun 2020 → Jan 2021
- 3Steward Energy II, LLCFeb 2021 → Feb 2025
- 4Burk Royalty Co., Ltd.Mar 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 821559-98 | Drill | Hadaway Consult and Engineer,llc | Feb 9, 2017 | Jan 10, 2017 | Mar 18, 2017 | 5,335 |
| 821559-99 | Drill | Hadaway Consult and Engineer,llc | Dec 22, 2016 | Jan 10, 2017 | — | 5,335 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-70610 | — | — | — | — |
| — | — O-11-71102 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,750 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa RosaRED BED-SANTA ROSA | 1,700 | 2,050 |
| Yates | 3,171 | 579 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,612 | -862 |
| Clear ForkCLEARFORK - ACTIVE CO2 FLOOD | — | — |
| Glorieta | — | — |
| Leonard | — | — |
| Pennsylvanian | — | — |
| Strawn | — | — |
| Wichita-AlbanyWICHITA | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,777 | 10,210 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,390 | 12.25 | 1,108 S |
| 5.5 | 10,315 | 8.75 | 2,650 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 | Nov 7, 2022 | Nov 2, 2022 | — |
| 00 | Sep 28, 2020 | Aug 21, 2017 | Yes |
| 00 | Oct 12, 2017 | Aug 21, 2017 | 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 42-501-36758 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-36758 → 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.
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/50136758, documented in the API reference.