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MCCOMBS STATE 1-12

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 46234District 08Field 41911500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$58.2 M
Aug 2014 – May 2026
Value, last 12 filed months
$3.1 M
at the published price for each month
Months reported
142
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
OilDisposition766,994 bbl$42,606,422
Casinghead gasProduction4,651,082 Mcf$15,547,662
Total$58,154,084

Wells on this lease (4)

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 31.0421, -103.2787. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.04284, -103.27865 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
10,238 ft
4 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.
4100.0%

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

Between 9,004 and 10,364 ft, median 10,238 ft, over the 4 wells that filed a depth.

Completions filed
Aug 2014 – Jul 2022
4 of 4 wells

4 wells

42-371393842H10,178 ftJul 2022——
42-371400403BS9,004 ftFeb 2020——
42-371401115WA10,364 ftFeb 2020——
42-371391541H10,297 ftAug 2014——

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 (142)

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

142 months

May 20262,10543,752106.413.05$357,255
Apr 20263,24638,36998.932.87$431,235
Mar 20262,15926,47689.753.15$277,155
Feb 202689419,51563.503.75$129,956
Jan 202683119,50359.138.00$205,120
Dec 20252,49423,71656.664.41$245,977
Nov 20251,91033,12658.593.93$241,974
Oct 20251,31525,23859.383.30$161,492
Sep 20251,81926,51262.743.08$195,699
Aug 20251,96330,10963.933.01$216,266
Jul 20252,40236,64966.743.32$281,808
Jun 20252,52748,07166.483.13$318,396
May 20253,07649,06460.553.23$344,842
Apr 20252,67820,75662.363.54$240,541
Mar 20252,2558,07467.704.27$187,126
Feb 20251,78715,33770.884.34$193,238
Jan 20252,22829,12474.324.28$290,197
Dec 20242,86933,39068.993.12$302,155
Nov 20243,47134,11369.052.20$314,668
Oct 20243,17928,13171.372.28$291,063
Sep 20242,29012,47669.612.36$188,905
Aug 20243,85222,29675.632.06$337,337
Jul 20243,91324,94579.932.15$366,313
Jun 20242,74220,14578.082.63$267,157
May 20244,01524,42578.812.20$370,119
Apr 20242,45018,00284.451.66$236,771
Mar 20241,47725,39780.301.55$157,845
Feb 202492016,47576.091.78$99,388
Jan 20241,07113,17373.023.30$121,645
Dec 20231,30714,73871.262.61$131,614
Nov 20231,30012,73577.892.81$137,011
Oct 202394418,30785.443.09$137,174
Sep 20231,86721,94689.042.74$226,261
Aug 20231,08421,65480.522.67$145,162
Jul 20231,24421,17974.852.64$149,064
Jun 20232,30222,98868.962.26$210,664
May 20232,27524,70570.622.23$215,688
Apr 20232,18220,95778.122.24$217,355
Mar 20232,19225,16272.852.39$219,904
Feb 20231,56616,92975.112.47$159,364
Jan 20231,68821,62176.533.39$202,429
Dec 20221,94235,61476.415.73$352,424
Nov 20223,89345,58585.005.65$588,287
Oct 20223,40540,51587.185.86$534,418
Sep 20224,39745,80984.888.16$747,187
Aug 20224,20044,46394.529.13$802,805
Jul 20222,60116,943101.587.54$391,995
Jun 20222,29114,213115.097.98$377,051
May 20223,12728,019109.378.43$578,285
Apr 20223,61734,357104.226.84$611,883
Mar 20223,65237,547108.885.08$588,233
Feb 20224,04735,41891.054.86$540,570
Jan 20224,45546,97181.844.54$577,737
Dec 20213,78148,69271.323.90$459,517
Nov 20214,51646,72977.435.24$594,387
Oct 20215,28756,96879.795.71$747,357
Sep 20215,48158,39469.865.35$695,364
Aug 20215,98860,36066.024.22$650,083
Jul 20217,02463,33470.783.98$749,360
Jun 20215,44154,45569.493.38$562,187
May 20215,88644,80763.483.02$508,856
Apr 20214,58237,16560.362.76$379,086
Mar 20216,32044,13561.302.72$507,328
Feb 20212,97428,57957.805.55$330,452
Jan 20217,11658,45950.412.81$523,003
Dec 20207,65555,90744.642.68$491,296
Nov 20207,38856,88838.772.71$440,404
Oct 20208,73056,72936.972.48$463,347
Sep 20208,87546,62037.091.99$421,996
Aug 202010,88166,19239.982.39$592,897
Jul 202013,20466,46938.371.83$627,951
Jun 20208,79039,92334.901.69$374,253
May 202014,80659,36616.921.81$358,252
Apr 20209,23833,63314.751.80$196,947
Mar 202023,51571,91230.341.86$846,930
Feb 202015,74850,36949.881.98$885,275
Jan 20201,41514,02357.252.09$110,383
Dec 20194,02240,72759.012.30$331,188
Nov 20193,02430,61355.302.75$251,434
Oct 20193,83834,00753.472.42$287,465
Sep 20193,67532,43255.052.66$288,490
Aug 20193,75931,09053.112.30$271,283
Jul 20193,54035,54256.272.46$286,631
Jun 20193,50528,35352.782.49$255,627
May 20194,11736,29458.482.74$340,219
Apr 20193,15631,14662.632.75$283,334
Mar 20193,97936,84456.803.06$338,827
Feb 20194,89133,54150.852.79$342,361
Jan 20192,60218,76446.033.23$180,344
Dec 20184,03726,97046.594.19$300,965
Nov 20184,42147,35252.934.24$434,645
Oct 20186,00643,39261.443.40$516,458
Sep 20185,23058,71659.543.11$493,884
Aug 20186,02661,93659.403.07$547,875
Jul 20186,03462,18565.142.93$575,374
Jun 20186,14146,81760.183.08$513,618
May 20186,94348,22765.382.90$593,830
Apr 20186,93247,01263.842.90$578,911
Mar 20188,40755,01261.222.79$667,986
Feb 20187,07750,05061.782.77$575,661
Jan 20187,38044,04462.874.01$640,567
Dec 201710,37854,91757.272.92$754,789
Nov 201710,99451,26855.423.12$769,160
Oct 201710,38849,81949.292.98$660,668
Sep 20172,0596,96847.523.09$119,356
Aug 201711,72235,38145.373.00$638,126
Jul 20175,90924,37243.873.09$334,471
Jun 20175,65425,99842.493.09$320,502
May 20176,70733,59745.373.26$413,937
Apr 20177,16132,29247.933.21$446,936
Mar 20178,01225,11446.772.98$449,653
Feb 20178,43738,98950.452.95$540,766
Jan 20178,47927,58749.413.42$513,262
Dec 20165,74020,72348.763.72$357,031
Nov 201612,40343,68242.492.64$642,514
Oct 201616,24857,21846.193.09$927,314
Sep 201616,27146,23141.553.10$819,405
Aug 201618,74750,58341.442.92$924,798
Jul 201617,69750,57441.622.92$884,445
Jun 20169,85628,13545.352.69$522,535
May 20164772,99442.521.99$26,243
Apr 20163,84416,76636.561.99$173,918
Mar 20163,62512,05933.011.79$141,295
Feb 20162,77312,39226.472.06$98,974
Jan 20162,9185,26127.352.36$92,246
Dec 20152,86310,42232.362.00$113,505
Nov 20153,34812,67538.792.17$157,340
Oct 20154,06916,35043.552.43$216,880
Sep 20154,74216,90042.992.76$250,476
Aug 20155,39221,15840.162.87$277,319
Jul 20156,18817,65448.152.95$349,945
Jun 20155,89817,62056.152.88$381,969
May 20154,1189,25755.212.96$254,713
Apr 20157,39518,25649.822.71$417,830
Mar 20157,29416,42942.892.93$361,054
Feb 20154,7918,32844.662.98$238,752
Jan 20156,71610,31943.433.10$323,671
Dec 20149,04115,29554.693.59$549,382
Nov 20148,64515,49670.464.25$675,013
Oct 201410,19916,31478.303.90$862,222
Sep 201412,83317,21986.164.05$1,175,350
Aug 201414,06422,56289.394.04$1,348,221

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                2,105 bbl  × $106.41 =   $223,993
Casinghead gas    43,752 Mcf  × $  3.05 =   $133,262

────────────────────────────────────────────────────
Month total                                 $357,255

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/46234 is the state's own key, not one this site invented.