WELL · 42-135-43411 · DISTRICT 8
Edwards 31 #8HA
Ector County · Bourland (San Andres) field · Horizontal
Edwards 31 #8HA (API 42-135-43411) is a plugged horizontal well in Ector County, plugged February 15, 2019, last operated by Adventure Operating Company LLC.
The RRC has issued one drilling permit (amended once), issued June 3, 2016, permitted to 7,000 ft.
It was permitted by Karico GP, LLC and has since transferred to Adventure Operating Company LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its lease has reported 105K barrels of oil and 57.2K mcf of gas since September 2016, last reporting in August 2019. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Adventure Operating Company LLC
Permitted by Karico GP, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Feb 4, 2022 · 17 permits on file · (432) 638-7428
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Adventure Operating Company LLC |
| Production reports | Adventure Operating Company, LLCthrough Sep 2018 |
| Latest permit | Karico GP, LLCJun 3, 2016 |
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 3, 2016
- last permit issued
- Sep 28, 2016
- completed
- 105K
- cumulative oil, bbl
- 57.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2016 THROUGH Aug 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 28, 2016
- Shut in
- —
- Plugged
- Feb 15, 2019
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Edwards 31 O-10-48245 | Bourland (San Andres) | Adventure Operating Company, LLC | 2 | 105K | 57.2K | Sep 2016 – Aug 2019 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Adventure Operating Company, LLCOct 2016 → Sep 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 816052-98 | Drill | Karico GP, LLC | Jun 20, 2016 | Jun 3, 2016 | Aug 4, 2016 | 7,000 |
| 816052-99 | Drill | Karico GP, LLC | Jun 2, 2016 | Jun 3, 2016 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-48245 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,896 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,814 | 82 |
| Seven Rivers | 3,080 | -184 |
| Queen | 3,300 | -404 |
| Grayburg | 3,878 | -982 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,072 | -1,176 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Holt | — | — |
| Santa RosaSANTA ROSA BASE | — | — |
| Tubb | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,419 | 9,285 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,810 | 12.25 | 950 S |
| 5.5 | 9,328 | 8.75 | 2,120 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 | Feb 28, 2017 | Nov 3, 2016 | 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 42-135-43411 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-43411 → 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.
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/13543411, documented in the API reference.