WELL · 42-039-33304 · DISTRICT 3
Halls Bayou A #3
Brazoria County · Rattlesnake Mound (Big Gas Sand) field · Producing · Directional
Halls Bayou A #3 (API 42-039-33304) is a well in Brazoria County operated by Kaler Energy Corp., completed February 7, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 27, 2017, permitted to 13,200 ft.
Completion filings report 8 formation tops, including Miocene (undifferentiated), Anahuac, Oligocene - Disposal, Het Lime - Disposal.
Its lease has reported 682K barrels of oil and 561K mcf of gas since February 2018, last reporting in July 2026.
Operator of record
Boerne, TX · P-5 Y, filed Feb 4, 2026 · 240 permits on file · (210) 286-4833
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Kaler Energy Corp. |
| Production reports | Kaler Energy Corp.through Mar 2026 |
| Latest permit | Kaler Energy Corp.Oct 27, 2017 |
- 13,200
- total depth, ft
- 2
- permits on file
- Oct 27, 2017
- last permit issued
- Feb 7, 2018
- completed
- 682K
- cumulative oil, bbl
- 561K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 7, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
29.203778, -95.112702
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Brazoria County.
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 |
|---|---|---|---|---|---|---|
| Halls Bayou ''A'' O-3-27355 | Rattlesnake Mound (Big Gas Sand) | Kaler Energy Corp. | 1 | 682K | 561K | Feb 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 20,886 · prior 12 28,974(-28%)
Gas, mcf lease total
Last 12 months 14,138 · prior 12 144,353(-90%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Kaler Energy Corp.Mar 2018 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 831593-98 | Drill | Kaler Energy Corp. | Mar 15, 2018 | Oct 27, 2017 | Dec 22, 2017 | 13,200 |
| 831593-99 | Drill | Kaler Energy Corp. | Oct 3, 2017 | Oct 27, 2017 | Dec 22, 2017 | 13,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-27355 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 4 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE - DISPOSAL | 3,860 | -3,856 |
| AnahuacANAHUAC SHALE | 6,920 | -6,916 |
| Oligocene - Disposal | 6,920 | -6,916 |
| Het Lime - Disposal | 8,420 | -8,416 |
| FrioFRIO - DISPOSAL | 11,150 | -11,146 |
| Big Gas Sand | 11,406 | -11,402 |
| CaprockCAPROCK - DISPOSAL | — | — |
| Otis - Disposal | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,880 | 11,893 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,568 | 17.5 | 1,673 S |
| 9.625 | 7,820 | 12.25 | 2,475 S |
| 4.5 | 12,890 | 6.5 | 648 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 | Sep 10, 2018 | Apr 24, 2018 | 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 42-039-33304 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-039-33304 → 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.
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.
State Lease 2142-039-33350
1.8 KM · Cimarron Engineering, LLC · Section with this well →
| Miocene (undifferentiated) | 2,226 | -2,223 |
| Frio | 7,508 | -7,505 |
| Caprock | — | |
| Otis - Disposal | — | |
| Oligocene - Disposal | — | |
| Het Lime - Disposal | — |
Blackstone 15642-039-33349
1.8 KM · Cimarron Engineering, LLC · Section with this well →
| Oligocene - Disposal | — | |
| Caprock | — | |
| Otis - Disposal | — | |
| Miocene (undifferentiated) | — | |
| Het Lime - Disposal | — | |
| Frio | — |
Black Stone42-039-33353
1.8 KM · Kebo Oil & Gas, Inc. · Section with this well →
| Miocene (undifferentiated) | 6,330 | -6,327 |
| Frio | 6,930 | -6,927 |
| Het Lime - Disposal | — | |
| Caprock | — | |
| Oligocene - Disposal | — | |
| Otis - Disposal | — |
Blackstone42-039-33300
2.4 KM · Corum Production Company · Section with this well →
| T LWR Miocene | 4,555 | |
| RM 6050 SD | 6,180 | |
| RM 6400 | 6,410 | |
| Otis - Disposal | — | |
| Oligocene - Disposal | — | |
| Miocene (undifferentiated) | — | |
| Het Lime - Disposal | — | |
| Caprock | — |
9 TOPS · FIRST 8
IP Farms "PG"42-039-32462
5.8 KM · Tepco, Inc. · Section with this well →
| Miocene (undifferentiated) | 7,155 | -7,148 |
| Frio | 9,610 | -9,603 |
Crazy Chester42-039-33338
5.8 KM · Llox, L.L.C. · Section with this well →
| Caprock | 580 | -560 |
| Miocene (undifferentiated) | 1,750 | -1,730 |
| Frio | 2,500 | -2,480 |
| Het Lime - Disposal | 4,400 | -4,380 |
| Oligocene - Disposal | 5,760 | -5,740 |
| Otis - Disposal | 7,810 | -7,790 |
Nonagon42-167-31543
6.1 KM · BPX Operating Company · Section with this well →
| Miocene (undifferentiated) | 4,028 | -4,020 |
| Miocene (undifferentiated) | 4,028 | -4,020 |
| San Miguel | — | |
| Frio | — | |
| Frio | — | |
| Pliocene | — | |
| Pliocene - Disposal | — |
Blackstone-Hlavinka42-039-04480
6.2 KM · Elliott Oil & Gas Operating Co. · Section with this well →
| Miocene (undifferentiated) | 7,250 | -7,242 |
| Frio | 9,690 | -9,682 |
| Grubbs | 10,330 | -10,322 |
| Alibel | 10,750 | -10,742 |
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/03933304, documented in the API reference.