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SAN LUIS 6-1 UNIT

Operated by DIAMONDBACK E&P LLC (P-5 217012) in the HOEFS T-K (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 52216District 08Field 41911500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$18.5 M
Feb 2019 – May 2026
Value, last 12 filed months
$1.6 M
at the published price for each month
Months reported
88
no gaps in the span
Streams
2
oil, casinghead gas

The HOEFS T-K (WOLFCAMP) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 612 leases and 960 wells, and the rule below applies to all of them.

Discovered
1988-02-06
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 2019-12-17.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “COMPLETION DATE DUE TO RECLASS USING HEPTANES PLUS ANNALYSIS.”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition241,512 bbl$14,773,671
Casinghead gasProduction1,109,865 Mcf$3,681,993
Total$18,455,665

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.0172, -102.8282. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.01716, -102.82823 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,209 ft
1 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 9,209 ft.

Completions filed
Feb 2019
1 of 1 wells

1 well

42-371398031WA9,209 ftFeb 2019——

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (88)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

88 months

May 20261,56814,272106.413.05$210,321
Apr 20261,61512,25698.932.87$194,943
Mar 20261,3568,37689.753.15$148,081
Feb 20261,81213,33863.503.75$165,084
Jan 20261,71110,03359.138.00$181,415
Dec 20251,0918,93556.664.41$101,249
Nov 20251,4498,39658.593.93$117,863
Oct 20259596,34459.383.30$77,911
Sep 20251,2208,96762.743.08$104,134
Aug 20251,72812,52463.933.01$148,228
Jul 20258005,18266.743.32$70,571
Jun 20259856,61266.483.13$86,170
May 20251,3807,12460.553.23$106,586
Apr 202593510,20462.363.54$94,461
Mar 20251,0385,25467.704.27$92,698
Feb 20251,1358,67470.884.34$118,101
Jan 20251,2809,31774.324.28$134,994
Dec 20241,1776,55868.993.12$101,671
Nov 20241,1718,71269.052.20$100,010
Oct 20245795,32071.372.28$53,460
Sep 20247396,58369.612.36$67,006
Aug 20248347,22675.632.06$77,987
Jul 20241,22712,47779.932.15$124,857
Jun 20247557,89278.082.63$79,738
May 20241,02010,65078.812.20$103,800
Apr 20241,58514,93884.451.66$158,638
Mar 20241,66812,88480.301.55$153,848
Feb 20245133,94876.091.78$46,076
Jan 20245043,39273.023.30$47,988
Dec 20231,40613,82371.262.61$136,280
Nov 20238378,40077.892.81$88,777
Oct 20231,46113,24985.443.09$165,731
Sep 20232,17713,94889.042.74$231,988
Aug 20232,55314,20480.522.67$243,533
Jul 20231,3546,37074.852.64$118,175
Jun 20231,94512,95968.962.26$163,395
May 20232,05312,90770.622.23$173,732
Apr 20230078.122.24$0
Mar 202377072.852.39$5,609
Feb 20231,1537,81575.112.47$105,871
Jan 20231,82411,74876.533.39$179,390
Dec 20221,67812,78776.415.73$201,474
Nov 20221,0136,90885.005.65$125,109
Oct 20221,2038,83087.185.86$156,655
Sep 20221,79112,92384.888.16$257,519
Aug 20221,6199,43194.529.13$239,106
Jul 20222,07012,487101.587.54$304,449
Jun 20221,81110,817115.097.98$294,717
May 20224783,717109.378.43$83,624
Apr 20221,59013,892104.226.84$260,698
Mar 20221,77314,182108.885.08$265,038
Feb 20221,72611,75091.054.86$214,244
Jan 20222,27514,97881.844.54$254,151
Dec 20212,13113,50671.323.90$204,644
Nov 20217663,88977.435.24$79,677
Oct 20211,0999,69479.795.71$143,079
Sep 20211,99814,80869.865.35$218,817
Aug 20212,26417,15566.024.22$221,874
Jul 20211,90015,31070.783.98$195,448
Jun 20212,13315,86869.493.38$201,866
May 20212,35216,28763.483.02$198,454
Apr 20212,40515,43460.362.76$187,739
Mar 20212,74016,60861.302.72$213,085
Feb 20212,25911,57457.805.55$194,782
Jan 20213,20919,03450.412.81$215,256
Dec 20203,50616,65644.642.68$201,070
Nov 20203,78411,50338.772.71$177,839
Oct 202022943836.972.48$9,552
Sep 20201871,06437.091.99$9,054
Aug 20202,95014,76739.982.39$153,162
Jul 20202,88115,40238.371.83$138,654
Jun 20203,18815,89234.901.69$138,124
May 20203,40917,97016.921.81$90,291
Apr 20203,52415,86114.751.80$80,598
Mar 20203,69318,64630.341.86$146,657
Feb 20203,73813,71649.881.98$213,618
Jan 20204,33417,96157.252.09$285,745
Dec 20194,49020,46459.012.30$312,111
Nov 20195,17622,47155.302.75$348,044
Oct 20194,32715,89453.472.42$269,805
Sep 20195,45619,22755.052.66$351,444
Aug 20196,29622,54753.112.30$386,337
Jul 20197,49626,63556.272.46$487,324
Jun 20198,76828,36652.782.49$533,440
May 201912,48236,74958.482.74$830,651
Apr 201919,31647,58262.632.75$1,340,645
Mar 201922,52522,44056.803.06$1,348,134
Feb 201914,80013,93450.852.79$791,487

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                1,568 bbl  × $106.41 =   $166,851
Casinghead gas    14,272 Mcf  × $  3.05 =    $43,470

────────────────────────────────────────────────────
Month total                                 $210,321

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 08/O/52216 is the state's own key, not one this site invented.