WELL · 42-283-37283 · DISTRICT 1
Lazy a Cotulla HC1 #B 1H
LA Salle County · Briscoe Ranch (Eagleford) field · Horizontal
Lazy A Cotulla Hc1 #B 1H (API 42-283-37283) is a horizontal well in La Salle County operated by Ineos USA Oil & Gas LLC, completed May 1, 2023.
The RRC has issued one drilling permit (amended once), issued July 29, 2022, permitted to 9,000 ft.
It was permitted by Chesapeake Operating, L.L.C. and has since transferred to Ineos USA Oil & Gas LLC on the wellbore schedule.
Completion filings report 12 formation tops, including Queen City, Wilcox, Escondido, Olmos.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Chesapeake Operating, L.L.C.; the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed Apr 4, 2026 · 98 permits on file · (833) 402-7779
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ineos USA Oil & Gas LLC |
| Production reports | Ineos USA Oil & Gas LLCthrough Apr 2026 |
| Latest permit | Chesapeake Operating, L.L.C.Jul 29, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Jul 29, 2022
- last permit issued
- May 1, 2023
- completed
- 0
- cumulative oil, bbl
- 593K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2023 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 1, 2023
- Shut in
- —
- Plugged
- —
Surface location
28.526244, -99.397766
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in LA Salle County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases 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 |
|---|---|---|---|---|---|---|
| Lazy a Cotulla HC1 G-1-300380 | Briscoe Ranch (Eagleford) | Ineos USA Oil & Gas LLC | 1 | 0 | 593K | May 2023 – Jul 2026 |
| Lazy a Cotulla HC1 O-1-20978 | Briscoe Ranch (Eagleford) | Ineos USA Oil & Gas LLC | 1 | 0 | 0 | May 2023 – Dec 2025 |
Gas, mcf lease total
Last 12 months 178,504 · prior 12 174,205(+2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ineos USA Oil & Gas LLCMay 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 882449-98 | Drill | Chesapeake Operating, L.L.C. | Aug 21, 2023 | Jul 29, 2022 | Dec 2, 2022 | 9,000 |
| 882449-99 | Drill | Chesapeake Operating, L.L.C. | Jul 26, 2022 | Jul 29, 2022 | Dec 2, 2022 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-300380 | — | — | — | — |
| — | — O-1-20978 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 512 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 900 | -388 |
| WilcoxWILCOX - DISPOSAL | 1,800 | -1,288 |
| Escondido | 3,870 | -3,358 |
| OlmosOLMOS - DISPOSAL | 4,971 | -4,459 |
| San Miguel | 5,763 | -5,251 |
| Anacacho | 6,638 | -6,126 |
| Austin Chalk | 6,882 | -6,370 |
| Eagle FordEAGLE FORD - H2S | 7,313 | -6,801 |
| BudaBUDA - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| Sparta | — | — |
| Yegua | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,886 | 20,988 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,462 | 12.25 | 672 S |
| 5.5 | 21,042 | 8.75 | 4,228 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 | Nov 25, 2025 | Nov 6, 2025 | Yes |
| 00 | Aug 31, 2023 | Aug 1, 2023 | Yes |
| 00 | Jun 5, 2023 | May 10, 2023 | 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 42-283-37283 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-37283 → 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.
Lazy a Cotulla HC242-283-37284
0.0 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Queen City | 900 | -388 |
| Wilcox | 1,800 | -1,288 |
| Escondido | 3,874 | -3,362 |
| Olmos | 4,952 | -4,440 |
| San Miguel | 5,759 | -5,247 |
| Anacacho | 6,646 | -6,134 |
| Austin Chalk | 6,875 | -6,363 |
| Eagle Ford | 7,304 | -6,792 |
10 TOPS · FIRST 8
Lazy a Cotulla HC342-283-37282
0.0 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Queen City | 900 | -388 |
| Wilcox | 1,800 | -1,288 |
| Escondido | 3,858 | -3,346 |
| Olmos | 4,950 | -4,438 |
| San Miguel | 5,740 | -5,228 |
| Anacacho | 6,640 | -6,128 |
| Austin Chalk | 6,874 | -6,362 |
| Eagle Ford | 7,305 | -6,793 |
12 TOPS · FIRST 8
Vesper Associates Dim B42-127-34353
2.5 KM · Ineos USA Oil & Gas LLC · Section with this well →
| Anacacho | 6,578 | -6,072 |
| Austin Chalk | 6,837 | -6,331 |
| Eagle Ford | 7,284 | -6,778 |
Johnson HC142-283-37322
2.5 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Queen City | 900 | -356 |
| Yegua | 1,100 | -556 |
| Wilcox | 1,800 | -1,256 |
| Escondido | 3,834 | -3,290 |
| Olmos | 4,941 | -4,397 |
| San Miguel | 5,809 | -5,265 |
| Anacacho | 6,596 | -6,052 |
| Austin Chalk | 6,848 | -6,304 |
10 TOPS · FIRST 8
Johnson HC242-283-37321
2.5 KM · Chesapeake Operating, Inc. · Section with this well →
| Queen City | 900 | -355 |
| Yegua | 1,100 | -555 |
| Wilcox | 1,800 | -1,255 |
| Escondido | 3,832 | -3,287 |
| Olmos | 4,932 | -4,387 |
| Anacacho | 6,575 | -6,030 |
| Austin Chalk | 6,822 | -6,277 |
| Eagle Ford | 7,286 | -6,741 |
10 TOPS · FIRST 8
Johnson HC342-283-37331
2.5 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Queen City | 900 | -355 |
| Yegua | 1,100 | -555 |
| Wilcox | 1,800 | -1,255 |
| Escondido | 3,835 | -3,290 |
| Olmos | 4,936 | -4,391 |
| San Miguel | 5,805 | -5,260 |
| Anacacho | 6,593 | -6,048 |
| Austin Chalk | 6,849 | -6,304 |
10 TOPS · FIRST 8
Johnson HC442-283-37327
2.6 KM · Chesapeake Operating, Inc. · Section with this well →
| Queen City | 900 | -357 |
| Yegua | 1,100 | -557 |
| Wilcox | 1,800 | -1,257 |
| Escondido | 3,831 | -3,288 |
| Olmos | 4,921 | -4,378 |
| Austin Chalk | 6,827 | -6,284 |
| Eagle Ford | 7,279 | -6,736 |
| Buda | — |
10 TOPS · FIRST 8
Johnson HC542-283-37332
2.6 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Queen City | 900 | -354 |
| Yegua | 1,100 | -554 |
| Wilcox | 1,800 | -1,254 |
| Escondido | 3,832 | -3,286 |
| Olmos | 4,924 | -4,378 |
| San Miguel | 5,794 | -5,248 |
| Anacacho | 6,586 | -6,040 |
| Austin Chalk | 6,836 | -6,290 |
12 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/28337283, documented in the API reference.