CARLOS "14"

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

Oil lease lease 17311District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$6.6 M
Oct 2010 – Mar 2025
Value, last 12 filed months
$0
at the published price for each month
Months reported
174
no gaps in the span
Streams
2
oil, casinghead gas

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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition80,122 bbl$6,118,495
Casinghead gasProduction147,093 Mcf$520,782
Total$6,639,277

Wells on this lease (3)

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 31.4965, -101.9302. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.49739, -101.92934 · 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
100.0%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
9,572 ft
3 wells filed one
Completion to plug
13.9 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 9,550 and 9,583 ft, median 9,572 ft, over the 3 wells that filed a depth.

Completions filed
Oct 2010
3 of 3 wells
Plug dates filed
Dec 2023 – Feb 2025
3 of 3 wells

Last completion to plug: a median of 13.9 years across the 3 wells that filed both dates, with the middle half between 13.6 years and 14.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-4613672739,583 ftOct 2010Feb 2025Yes
42-4613672819,572 ftOct 2010Dec 2023Yes
42-4613672629,550 ftOct 2010Sep 2024Yes

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 (174)

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

174 months

Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021168063.483.02$10,665
Apr 20210060.362.76$0
Mar 202124061.302.72$1,471
Feb 20213057.805.55$173
Jan 20210050.412.81$0
Dec 2020177044.642.68$7,901
Nov 20200038.772.71$0
Oct 20201717936.972.48$6,518
Sep 202004037.091.99$80
Aug 20201688139.982.39$6,910
Jul 2020011438.371.83$208
Jun 20201876534.901.69$6,636
May 202017018316.921.81$3,209
Apr 202023926814.751.80$4,009
Mar 2020019330.341.86$358
Feb 202034524349.881.98$17,690
Jan 202017735557.252.09$10,877
Dec 201918848159.012.30$12,202
Nov 201939555755.302.75$23,376
Oct 201916952853.472.42$10,313
Sep 201933653155.052.66$19,908
Aug 201933640653.112.30$18,781
Jul 201931143656.272.46$18,573
Jun 201918031652.782.49$10,288
May 201932865358.482.74$20,971
Apr 201968829062.632.75$43,887
Mar 201933554956.803.06$20,709
Feb 201933451050.852.79$18,408
Jan 201950538246.033.23$24,478
Dec 201833113846.594.19$15,999
Nov 201832449352.934.24$19,238
Oct 201849764861.443.40$32,738
Sep 201832655059.543.11$21,119
Aug 201819057759.403.07$13,055
Jul 201817039565.142.93$12,232
Jun 201837958960.183.08$24,621
May 201848783065.382.90$34,248
Apr 201834673063.842.90$24,206
Mar 201852871161.222.79$34,306
Feb 201835657761.782.77$23,590
Jan 201832145062.874.01$21,985
Dec 201733655857.272.92$20,873
Nov 201732748255.423.12$19,625
Oct 201733560149.292.98$18,305
Sep 201748371847.523.09$25,169
Aug 201734992545.373.00$18,613
Jul 201750076143.873.09$24,284
Jun 201733778342.493.09$16,736
May 201750094245.373.26$25,759
Apr 201733190047.933.21$18,755
Mar 201752492846.772.98$27,276
Feb 201732778250.452.95$18,806
Jan 201751786649.413.42$28,506
Dec 201652277248.763.72$28,327
Nov 201633590142.492.64$16,617
Oct 201652788346.193.09$27,071
Sep 201635478841.553.10$17,152
Aug 201651459441.442.92$23,037
Jul 201634288141.622.92$16,810
Jun 201650687045.352.69$25,284
May 201649790142.521.99$22,926
Apr 201634788236.561.99$14,442
Mar 201651389733.011.79$18,543
Feb 201654783226.472.06$16,196
Jan 201634887127.352.36$11,577
Dec 201552687532.362.00$18,773
Nov 201553783438.792.17$22,638
Oct 201534881743.552.43$17,138
Sep 201551894642.992.76$24,878
Aug 201553299240.162.87$24,215
Jul 20155411,05048.152.95$29,141
Jun 20153661,01556.152.88$23,477
May 20155231,05455.212.96$31,990
Apr 201551999949.822.71$28,560
Mar 20158701,15142.892.93$40,692
Feb 20158791,21044.662.98$42,857
Jan 2015062043.433.10$1,922
Dec 201454936654.693.59$31,339
Nov 201419250270.464.25$15,663
Oct 201419172578.303.90$17,784
Sep 201453080086.164.05$48,901
Aug 20143541,03989.394.04$35,837
Jul 20145241,06096.564.18$55,028
Jun 20143561,08698.164.74$40,089
May 20148691,43994.734.73$89,122
Apr 20145411,44395.944.81$58,843
Mar 20147171,55295.895.06$76,601
Feb 20143631,37397.406.19$43,858
Jan 20149031,57990.404.86$89,306
Dec 20135361,10991.824.35$54,045
Nov 20133601,39088.853.74$37,182
Oct 20138391,61497.423.78$87,835
Sep 20135121,624104.113.72$59,342
Aug 20136981,697104.253.52$78,744
Jul 20136981,753102.523.72$78,076
Jun 2013700094.403.93$66,080
May 2013716094.834.15$67,898
Apr 2013704093.964.28$66,148
Mar 20131,071093.623.91$100,267
Feb 20133771,54691.233.42$39,681
Jan 20131,0811,76691.603.42$105,059
Dec 20123701,17486.773.42$36,120
Nov 20126761,23886.953.62$63,266
Oct 20125581,53389.383.40$55,086
Sep 20125651,42394.672.92$57,641
Aug 20127411,47992.662.91$72,962
Jul 20127491,77485.133.02$69,121
Jun 20127481,85179.822.52$64,368
May 20129661,98591.612.49$93,435
Apr 20121,1462,118101.652.00$120,720
Mar 20123881,633105.052.22$44,388
Feb 20121,3182,075101.102.57$138,583
Jan 20121,3402,08798.092.73$137,147
Dec 20119632,30496.873.24$100,750
Nov 20111,3582,34695.723.31$137,756
Oct 20111,1672,71084.983.65$109,059
Sep 20117612,49383.623.99$73,571
Aug 20111,8592,86383.404.15$166,920
Jul 20111,1153,10394.144.52$118,983
Jun 20111,1323,25092.904.64$120,242
May 20111,8213,33498.134.40$193,380
Apr 20111,2703,289105.964.33$148,821
Mar 20112,1874,61596.364.06$229,464
Feb 20112,0333,82985.644.18$190,111
Jan 20113,1555,42086.504.59$297,779
Dec 20104,4147,51885.734.35$411,099
Nov 20103,8026,03580.843.80$330,259
Oct 20102,5733,32278.103.51$212,608

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 2021 — as filed, then multipliedworked
Oil                  168 bbl  × $ 63.48 =    $10,665
Casinghead gas         0 Mcf  × $  3.02 =         $0

────────────────────────────────────────────────────
Month total                                  $10,665

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. 7C/O/17311 is the state's own key, not one this site invented.