WELL · 42-255-36591 · DISTRICT 2
Bolf AC Unit #1H
Karnes County · Sugarkane (Austin Chalk) field · Producing · Horizontal
Bolf AC Unit #1H (API 42-255-36591) is a horizontal well in Karnes County operated by Ageron Energy LLC, completed December 25, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 12, 2019, permitted to 10,500 ft.
Completion filings report 10 formation tops, including Frio, Yegua, Queen City, Reklaw.
Its lease has reported 351K barrels of oil and 529K mcf of gas since December 2019, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
San Antonio, TX · P-5 Y, filed Feb 4, 2026 · 68 permits on file · (866) 485-0116
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ageron Energy LLC |
| Production reports | Ageron Energy, LLCthrough Apr 2026 |
| Latest permit | Ageron Energy, LLCSep 12, 2019 |
- 10,500
- total depth, ft
- 2
- permits on file
- Sep 12, 2019
- last permit issued
- Dec 25, 2019
- completed
- 351K
- cumulative oil, bbl
- 529K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 25, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.919844, -98.026904
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Karnes 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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bolf AC Unit O-2-12012 | Sugarkane (Austin Chalk) | Ageron Energy, LLC | 2 | 351K | 529K | Dec 2019 – Jul 2026 |
Oil, barrels lease total
Last 12 months 16,906 · prior 12 21,476(-21%)
Gas, mcf lease total
Last 12 months 36,604 · prior 12 38,389(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ageron Energy, LLCDec 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 856937-98 | Drill | Ageron Energy, LLC | Apr 29, 2020 | Sep 12, 2019 | Oct 14, 2019 | 10,412 |
| 856937-99 | Drill | Ageron Energy, LLC | Sep 9, 2019 | Sep 12, 2019 | Oct 16, 2019 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-12012 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 392 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| FrioFRIO - DISPOSAL | 900 | -508 |
| YeguaYEGUA - DISPOSAL | 1,010 | -618 |
| Queen City | 2,710 | -2,318 |
| Reklaw | 3,050 | -2,658 |
| Carrizo | 5,741 | -5,349 |
| WilcoxWILCOX - DISPOSAL | 6,440 | -6,048 |
| Austin ChalkAUSTIN CHALK - H2S | 10,386 | -9,994 |
| Eagle FordEAGLE FORD - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,880 | 13,502 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,066 | 12.25 | 1,703 S |
| 5.5 | 13,835 | 8.75 | 2,084 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 | Aug 13, 2020 | Aug 3, 2020 | 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 42-255-36591 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-36591 → 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.
Averly42-255-36379
0.5 KM · Blackbrush O & G, LLC · Section with this well →
| Yegua | 4,401 | -4,004 |
| Queen City | 6,071 | -5,674 |
| Reklaw | 6,681 | -6,284 |
| Carrizo | 7,203 | -6,806 |
| Wilcox | 7,865 | -7,468 |
| Austin Chalk | 10,438 | -10,041 |
| Eagle Ford | — | |
| Sligo | — |
10 TOPS · FIRST 8
Averly42-255-36378
0.5 KM · Blackbrush O & G, LLC · Section with this well →
| Yegua | 4,228 | -3,831 |
| Queen City | 5,898 | -5,501 |
| Reklaw | 6,508 | -6,111 |
| Carrizo | 7,030 | -6,633 |
| Wilcox | 7,692 | -7,295 |
| Austin Chalk | 10,383 | -9,986 |
| Eagle Ford | 10,518 | -10,121 |
| Frio | — |
10 TOPS · FIRST 8
Averly42-255-36377
0.5 KM · Blackbrush O & G, LLC · Section with this well →
| Yegua | 4,185 | -3,788 |
| Queen City | 5,855 | -5,458 |
| Reklaw | 6,465 | -6,068 |
| Carrizo | 6,987 | -6,590 |
| Wilcox | 7,649 | -7,252 |
| Austin Chalk | 10,383 | -9,986 |
| Eagle Ford | 10,537 | -10,140 |
| Frio | — |
10 TOPS · FIRST 8
TMK Unit42-255-37689
0.5 KM · Gulftex Energy, LLC · Section with this well →
| Yegua | 1,100 | -698 |
| Queen City | 2,480 | -2,078 |
| Reklaw | 3,000 | -2,598 |
| Carrizo | 3,825 | -3,423 |
| Wilcox | 3,960 | -3,558 |
| Austin Chalk | 10,441 | -10,039 |
| Eagle Ford | 10,606 | -10,204 |
| Sligo | — |
10 TOPS · FIRST 8
TMK Unit42-255-37692
0.5 KM · Gulftex Energy, LLC · Section with this well →
| Yegua | 1,100 | -697 |
| Queen City | 2,480 | -2,077 |
| Reklaw | 3,000 | -2,597 |
| Carrizo | 3,825 | -3,422 |
| Wilcox | 3,960 | -3,557 |
| Anacacho | 10,220 | -9,817 |
| Austin Chalk | 10,439 | -10,036 |
| Frio | — |
10 TOPS · FIRST 8
TMK Unit42-255-37690
0.5 KM · Gulftex Energy, LLC · Section with this well →
| Yegua | 1,100 | -697 |
| Queen City | 2,480 | -2,077 |
| Reklaw | 3,000 | -2,597 |
| Carrizo | 3,825 | -3,422 |
| Wilcox | 3,960 | -3,557 |
| Anacacho | 10,227 | -9,824 |
| Austin Chalk | 10,448 | -10,045 |
| Eagle Ford | 10,611 | -10,208 |
10 TOPS · FIRST 8
TMK Unit42-255-37693
0.5 KM · Gulftex Energy, LLC · Section with this well →
| Yegua | 1,100 | -697 |
| Queen City | 2,480 | -2,077 |
| Reklaw | 3,000 | -2,597 |
| Carrizo | 3,825 | -3,422 |
| Wilcox | 3,960 | -3,557 |
| Austin Chalk | 10,447 | -10,044 |
| Eagle Ford | — | |
| Sligo | — |
10 TOPS · FIRST 8
TMK Unit42-255-37691
0.6 KM · Gulftex Energy, LLC · Section with this well →
| Yegua | 1,100 | -697 |
| Queen City | 2,480 | -2,077 |
| Reklaw | 3,000 | -2,597 |
| Carrizo | 3,825 | -3,422 |
| Wilcox | 3,960 | -3,557 |
| Austin Chalk | 10,441 | -10,038 |
| Eagle Ford | 10,606 | -10,203 |
| Sligo | — |
10 TOPS · FIRST 8
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/25536591, documented in the API reference.