TEXAS · WELLS · WOOD COUNTY · YANCY (B) GAS UNIT LEASE · API 42-499-31693 · DISTRICT 06
Yancy (B) Gas Unit #1
Wood County · Hainesville SW. (Buda-Woodbine) field · Producing · Directional · Sidetrack
Yancy (B) Gas Unit #1 (API 42-499-31693) is a well in Wood County operated by Montare Operating Ltd., completed May 10, 1991 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued July 30, 1990, permitted to 9,529 ft.
It was permitted by Energy Production Corporation and has since transferred to Montare Operating Ltd. on the wellbore schedule.
Completion filings report 2 formation tops, including Woodbine, Lower Cretaceous Unconformity.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Energy Production Corporation; the EWA schedule now lists a different operator.
- Based in
- Flower Mound, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 17, 2026
- Permits on file
- 21
- Phone
- (469) 993-1960
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Montare Operating Ltd. |
| Production reports | Montare Operating, Ltd.through Apr 2026 |
| Latest permit | Energy Production CorporationJul 30, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,529
- total depth, ft
- 2
- permits on file
- Jul 30, 1990
- last permit issued
- May 10, 1991
- completed
- 0
- cumulative oil, bbl
- 2.65M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 10, 1991
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Yancy (B) Gas Unit G-6-138720 | Hainesville, SW. (Buda-Woodbine) | Montare Operating, Ltd. | 1 | 0 | 2.65M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 5,666 · prior 12 36,747(-85%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Energy Production CorporationJan 1993 → Oct 2017
- 2Blackwell Exp & Development, LLCNov 2017 → Nov 2023
- 3Montare Operating, Ltd.Dec 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 375920-98 | Drill · sidetrack | Energy Production Corporation | Nov 30, 1990 | Jul 30, 1990 | — | 9,500 |
| 375920-99 | Drill · sidetrack | Energy Production Corporation | Jul 26, 1990 | Jul 30, 1990 | Sep 5, 1990 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 10, 1991 | Yancy (B) Gas Unit G-6-138720 | Hainesville SW. (Buda-Woodbine) | Montare Operating Ltd. | Producing | 9,529 |
Formation tops
As filed on W-2/G-1. Subsea from 340 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,028 | 9,114 | Perforated |
| 9,131 | 9,142 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,181 | 17.25 | 1,000 S |
| 7 | 9,260 | 8.5 | 331 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 | Oct 1, 1991 | Sep 18, 1991 | — |
| 00 | Aug 7, 1991 | Jun 28, 1991 | Yes |
| 00 | Jul 26, 1991 | — | — |
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 42-499-31693 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-499-31693 → 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/49931693, documented in the API reference.