CLARK 6

Operated by DIAMONDBACK E&P LLC (P-5 217012) in the SPRABERRY (TREND AREA) R 40 EXC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 53866District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$33.2 M
Feb 2019 – May 2026
Value, last 12 filed months
$2.7 M
at the published price for each month
Months reported
88
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 581 leases and 1,079 wells, and the rule below applies to all of them.

Discovered
2013-12-18
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 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: DESIGNATED AS UFT FIELD PER DOCKET 01-0299858

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
OilDisposition426,522 bbl$25,450,355
Casinghead gasProduction2,380,116 Mcf$7,757,452
Total$33,207,807

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 31.7586, -101.8829. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.75858, -101.88292 · 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
9,406 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 9,406 ft.

Completions filed
Feb 2019
1 of 1 wells

1 well

42-329423881039,406 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 202678615,686106.413.05$131,415
Apr 20261,96828,88298.932.87$277,577
Mar 20262,74336,15889.753.15$360,062
Feb 20261,05213,80663.503.75$118,579
Jan 20262,09639,53859.138.00$440,158
Dec 202572229,56956.664.41$171,407
Nov 20251,34052,02758.593.93$282,791
Oct 20251,66949,47459.383.30$262,609
Sep 202575028,58362.743.08$135,003
Aug 20251,08533,58963.933.01$170,627
Jul 202596338,89666.743.32$193,219
Jun 202584636,63966.483.13$170,875
May 20251,77342,30360.553.23$244,092
Apr 20251,55831,12162.363.54$207,422
Mar 20251,68126,84467.704.27$228,382
Feb 20251,62626,90870.884.34$232,054
Jan 20251,89727,45374.324.28$258,448
Dec 20241,43014,44968.993.12$143,756
Nov 20242,34334,40069.052.20$237,410
Oct 20243,76143,73971.372.28$368,209
Sep 20242,78226,81469.612.36$257,053
Aug 20242,53344,18875.632.06$282,758
Jul 20242,67845,55779.932.15$311,845
Jun 20242,25042,04878.082.63$286,434
May 20241,19724,38578.812.20$147,945
Apr 20242,64537,32184.451.66$285,293
Mar 20243,18422,50680.301.55$290,450
Feb 2024663676.091.78$5,086
Jan 20241,74217,90173.023.30$186,232
Dec 20232,14029,90871.262.61$230,578
Nov 20232,99230,01977.892.81$317,327
Oct 20232,61924,01185.443.09$297,896
Sep 20231,95618,37289.042.74$224,410
Aug 20233,29130,87980.522.67$347,527
Jul 20233,52226,52574.852.64$333,695
Jun 20233,16238,93168.962.26$305,976
May 20232,71031,97070.622.23$262,590
Apr 20233,00239,56678.122.24$323,055
Mar 20232,40812,49472.852.39$205,323
Feb 2023386075.112.47$28,992
Jan 2023841,59976.533.39$11,845
Dec 20221,49416,38176.415.73$208,005
Nov 20223,40141,43085.005.65$523,007
Oct 20223,82737,08387.185.86$551,084
Sep 20221,9758,05084.888.16$233,356
Aug 202226094.529.13$2,458
Jul 20225061,487101.587.54$62,615
Jun 20221,2421,014115.097.98$151,031
May 2022906567109.378.43$103,871
Apr 2022786862104.226.84$87,811
Mar 20222,9909,776108.885.08$375,178
Feb 20223,20215,48191.054.86$366,762
Jan 20226,50342,11381.844.54$723,301
Dec 20214,46123,15671.323.90$408,447
Nov 20213,73321,88277.435.24$403,639
Oct 20215,48146,22579.795.71$701,453
Sep 20216,00541,54369.865.35$641,803
Aug 20216,73050,89766.024.22$659,130
Jul 20216,55654,19570.783.98$679,843
Jun 20216,97748,59869.493.38$649,123
May 20217,15926,26463.483.02$533,709
Apr 20216,16729,75560.362.76$454,317
Mar 20215,79433,06261.302.72$445,000
Feb 20213,75723,43557.805.55$347,171
Jan 20216,50342,11350.412.81$446,165
Dec 20207,38247,44344.642.68$456,464
Nov 20207,41347,38738.772.71$415,658
Oct 20207,57045,76436.972.48$393,286
Sep 202010,31944,66737.091.99$471,665
Aug 202011,40140,77439.982.39$553,062
Jul 202016,94248,34938.371.83$738,307
Jun 20207,4936,09934.901.69$271,815
May 2020102016.921.81$1,726
Apr 20206,12313,52114.751.80$114,711
Mar 20208,68228,63130.341.86$316,558
Feb 20207,85619,22649.881.98$429,938
Jan 20209,60420,20357.252.09$592,149
Dec 201910,08412,58159.012.30$624,048
Nov 201910,94612,84155.302.75$640,636
Oct 201912,19231,26253.472.42$727,515
Sep 201913,29237,70455.052.66$831,915
Aug 20199,1511,04753.112.30$488,422
Jul 20193,5675,14056.272.46$213,360
Jun 201911,03828,25052.782.49$652,962
May 201925,96036,02958.482.74$1,616,872
Apr 201925,88119,10362.632.75$1,673,474
Mar 201926,50621,92156.803.06$1,572,665
Feb 20191,3991,71150.852.79$75,917

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                  786 bbl  × $106.41 =    $83,638
Casinghead gas    15,686 Mcf  × $  3.05 =    $47,777

────────────────────────────────────────────────────
Month total                                 $131,415

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/53866 is the state's own key, not one this site invented.