WELL · 42-317-42511 · DISTRICT 8

Sunflower SWD #1

WaterY

Martin County · Spraberry (Trend Area) field · Injection · Vertical

Sunflower Swd #1 (API 42-317-42511) is a well in Martin County operated by Deep Blue Operating I LLC, completed January 15, 2020 and listed as injection on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued August 15, 2019, permitted to 14,500 ft.

It was permitted by Environmental Disposal Systems and has since transferred to Deep Blue Operating I LLC on the wellbore schedule.

Completion filings report 10 formation tops, including Santa Rosa, Yates, Queen, Grayburg.

No lease production has been reported under this well’s leases.

It holds an active disposal or injection permit, with 2.31M barrels injected in the 12 months reported through January 2026; TexNet located 13 M2+ earthquakes within 10 km over the last two years.

Operator of record

Deep Blue Operating I LLC

Permitted by Environmental Disposal Systems; the EWA schedule now lists a different operator.

The Woodlands, TX · P-5 Y, filed May 4, 2026 · 22 permits on file · (713) 835-5852

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Deep Blue Operating I LLC
Production reports	none
Latest permit	Environmental Disposal SystemsAug 15, 2019

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

14,500: total depth, ft
2: permits on file
Aug 15, 2019: last permit issued
Jan 15, 2020: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2020 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Jan 15, 2020
Shut in: —
Plugged: —

Operator's P-5 on the schedule: Active

Surface location

32.265309, -102.017013

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Martin 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
Sunflower SWD O-10-54983	Spraberry (Trend Area)	Deep Blue Operating I LLC	2	0	0	Jan 2020 – Jul 2026

No volumes reported on these leases in the last three years.

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
855947-98	Drill	Environmental Disposal Systems	Oct 16, 2019	Aug 15, 2019	Dec 15, 2019	14,500
855947-99	Drill	Environmental Disposal Systems	Aug 6, 2019	Aug 15, 2019	—	14,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-10-54983	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,794 ft elevation.Download CSV →

Formation	MD ft	Subsea
Santa Rosa	1,000	1,794
Yates	2,690	104
Queen	3,675	-881
Grayburg	4,320	-1,526
San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H	4,865	-2,071
Spraberry	7,755	-4,961
Dean	9,075	-6,281
Wolfcamp	9,320	-6,526
Cisco	9,790	-6,996
Pennsylvanian	10,445	-7,651

Perforations

Perforated and open-hole intervals.

From	To	Type
11,920	12,490	Perforated
12,540	12,770	Perforated
12,847	13,315	Open hole

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
20	984	26	2,070 S
13.375	6,665	17.5	3,830 S
7.625	12,844	9.875	295 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 5, 2020	Oct 5, 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 42-317-42511 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-317-42511 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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.

Open the cross-section →

Sunflower SWD42-317-45125

0.9 KM · Environmental Disposal Systems · Section with this well →

Santa Rosa	1,000	1,794
Yates	1,879	915
Queen	2,200	594
Grayburg	4,356	-1,562
San Andres	4,569	-1,775
Clear Fork	6,532	-3,738
Wolfcamp	—
Cisco	—

10 TOPS · FIRST 8

Luce '23'42-317-34512

1.1 KM · Endeavor Energy Resources L.P. · Section with this well →

Spraberry	7,375	-4,577
Spraberry	7,375	-4,577
Spraberry	7,875	-5,077
Dean	8,675	-5,877
Wolfcamp	9,375	-6,577
Wolfcamp	9,375	-6,577
Strawn	10,520	-7,722
Bend	10,975	-8,177

9 TOPS · FIRST 8

Pier 22-23 Unit 142-317-45966

1.2 KM · Endeavor Energy Resources L.P. · Section with this well →

Santa Rosa	1,000	1,785
Yates	1,870	915
Grayburg	4,000	-1,215
San Andres	4,604	-1,819
Clear Fork	6,480	-3,695
Clear Fork	6,488	-3,703
Spraberry	7,713	-4,928
Jomill	8,399	-5,614

13 TOPS · FIRST 8

Pier 22-23 Unit 142-317-45965

1.2 KM · Endeavor Energy Resources L.P. · Section with this well →

Santa Rosa	1,000	1,785
Yates	1,869	916
Grayburg	4,000	-1,215
San Andres	4,604	-1,819
Clear Fork	6,480	-3,695
Clear Fork	6,488	-3,703
Spraberry	7,712	-4,927
Dean	9,029	-6,244

11 TOPS · FIRST 8

Pier 22-23 Unit 142-317-45973

1.2 KM · Endeavor Energy Resources L.P. · Section with this well →

Santa Rosa	1,000	1,785
Yates	1,869	916
Grayburg	4,000	-1,215
San Andres	4,602	-1,817
Clear Fork	6,488	-3,703
Spraberry	7,712	-4,927
Dean	9,047	-6,262
Cisco	—

11 TOPS · FIRST 8

Pier 22-23 Unit 142-317-45959

1.2 KM · Endeavor Energy Resources L.P. · Section with this well →

Santa Rosa	1,000	1,785
Yates	1,866	919
Grayburg	3,996	-1,211
San Andres	4,601	-1,816
Clear Fork	6,480	-3,695
Clear Fork	6,488	-3,703
Spraberry	7,715	-4,930
Dean	—

11 TOPS · FIRST 8

Pier 22-23 Unit 142-317-45963

1.2 KM · Endeavor Energy Resources L.P. · Section with this well →

Santa Rosa	1,000	1,785
Yates	1,867	918
Grayburg	3,995	-1,210
San Andres	4,598	-1,813
Clear Fork	6,480	-3,695
Spraberry	7,716	-4,931
Dean	—
Pennsylvanian	—

11 TOPS · FIRST 8

Pier 22-23 Unit 142-317-45964

1.2 KM · Endeavor Energy Resources L.P. · Section with this well →

Santa Rosa	1,000	1,785
Yates	1,866	919
Grayburg	3,994	-1,209
San Andres	4,597	-1,812
Clear Fork	6,480	-3,695
Clear Fork	6,487	-3,702
Spraberry	7,715	-4,930
Dean	9,027	-6,242

13 TOPS · FIRST 8

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

2.31M: bbl, last 12 reported months
16.5M: bbl, all reported
Jan 2026: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000118973	W-14 Disposal	Active	50,000	5,750	11,500–14,000

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 2,313,557 · prior 12 2,136,009(+8%)

TexNet catalog via USGS

Seismicity near this well

13: M2+ events within 10 km, last 2 years
M3.1: largest

A proximity count, not an attribution. How to read it →

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/31742511, documented in the API reference.