WELL · 42-167-01646 · DISTRICT 3
Stewart, Maco "A" #9
Galveston County · Vertical
Stewart, Maco "A" #9 (API 42-167-01646) is a permitted well in Galveston County filed by Smith Energy 1986a Partnership; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1997 and 2001, permitted to 9,040 ft.
Completion filings report one formation top, including Frio.
Its 3 leases have reported 108K barrels of oil and 883K mcf of gas since January 1993, last reporting in July 2026. The leases carry 13 wells, so these are lease totals, not this well alone.
Operator of record
Smith Energy 1986A Partnership
Alvin, TX · P-5 Y, filed Jan 8, 2010 · 15 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Gcows Operating LLCthrough Apr 2026 |
| Latest permit | Smith Energy 1986A PartnershipNov 9, 2001 |
- 9,040
- total depth, ft
- 2
- permits on file
- Nov 9, 2001
- last permit issued
- —
- completed
- 108K
- cumulative oil, bbl
- 883K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 3 leases this well is completed on; they carry 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Stewart, Maco /a/ 390 O-3-1633 | Gillock (Big Gas) | Gcows Operating LLC | 11 | 105K | 732K | Jan 1993 – Jul 2026 |
| Stewart, Maco "a" #9 O-3-27429 | Gillock | Gcows Operating LLC | 1 | 3.53K | 0 | Jul 2018 – Jul 2026 |
| Stewart, Maco "a" #9 G-3-190454 | Gillock | Sawtooth Operating Co., Inc. | 1 | 0 | 151K | Oct 2001 – Mar 2019 |
Oil, barrels lease total
Last 12 months 1,580 · prior 12 3,636(-57%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Smith Energy 1986A PartnershipJan 1993 → Dec 2009
- 2Cliffwood Production Co.Dec 1998 → Feb 1999
- 3Sawtooth Operating Co., Inc.Mar 2017 → Mar 2024
- 4Gcows Operating LLCApr 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 514840-99 | Recompletion | Smith Energy 1986A Partnership | Oct 29, 2001 | Nov 9, 2001 | Oct 19, 2001 | 8,650 |
| 460610-99 | Recompletion | Smith Energy 1986A Partnership | Apr 2, 1997 | Jun 10, 1997 | — | 9,040 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-190454 | — | — | — | — |
| — | — O-3-1633 | — | — | — | — |
| — | — O-3-27429 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 18 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 8,310 | -8,292 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,432 | 8,486 | Perforated |
| 8,482 | 8,486 | Perforated |
| 8,562 | 8,567 | Perforated |
| — | 8,467 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 6.625 | 9,041 | 6.625 | 125 S |
| 6.625 | 9,041 | — | — |
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 | Jan 9, 2019 | Oct 4, 2018 | Yes |
| 00 | Oct 9, 2002 | Feb 4, 2002 | Yes |
| 00 | Sep 12, 2002 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-167-01646 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-167-01646 → 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/16701646, documented in the API reference.