CLARK 1G

Operated by OVINTIV USA INC. (P-5 628658) 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 50021District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$10.0 M
Jan 2018 – May 2026
Value, last 12 filed months
$449 k
at the published price for each month
Months reported
101
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition119,392 bbl$7,444,671
Casinghead gasProduction689,089 Mcf$2,523,908
Total$9,968,579

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 31.8315, -101.5702. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.83149, -101.57017 · 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
7,845 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 7,845 ft.

Completions filed
Jan 2018
1 of 1 wells

1 well

42-173376421HJ7,845 ftJan 2018

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 (101)

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

101 months

May 20262044,270106.413.05$34,713
Apr 20263206,01798.932.87$48,925
Mar 20263906,21289.753.15$54,567
Feb 20261875,61263.503.75$32,921
Jan 20262104,63759.138.00$49,504
Dec 20252594,53756.664.41$34,698
Nov 20252154,88058.593.93$31,758
Oct 20252475,30959.383.30$32,212
Sep 20252545,12362.743.08$31,699
Aug 20252485,33963.933.01$31,950
Jul 20252505,12966.743.32$33,689
Jun 20252584,95066.483.13$32,639
May 20252664,81560.553.23$31,670
Apr 20252554,58562.363.54$32,147
Mar 20252985,67567.704.27$44,397
Feb 20252585,26770.884.34$41,150
Jan 20252174,04174.324.28$33,418
Dec 20243055,04368.993.12$36,783
Nov 20242734,62769.052.20$29,023
Oct 20242504,92271.372.28$29,072
Sep 20242203,97669.612.36$24,715
Aug 20242595,44275.632.06$30,818
Jul 20242605,54079.932.15$32,674
Jun 20242705,43378.082.63$35,392
May 20242765,92578.812.20$34,777
Apr 20242976,26784.451.66$35,480
Mar 20243246,68980.301.55$36,353
Feb 20242796,65576.091.78$33,099
Jan 202435710,22073.023.30$59,770
Dec 20233479,73771.262.61$50,148
Nov 20233749,17677.892.81$54,893
Oct 202337810,00185.443.09$63,172
Sep 20232787,53589.042.74$45,362
Aug 20233357,18780.522.67$46,184
Jul 20233177,39474.852.64$43,261
Jun 20233097,11168.962.26$37,369
May 20233769,51670.622.23$47,749
Apr 20233958,29878.122.24$49,426
Mar 20233838,86672.852.39$49,119
Feb 20233907,48475.112.47$47,746
Jan 20234398,81476.533.39$63,456
Dec 20224118,33476.415.73$79,151
Nov 20224288,31485.005.65$83,323
Oct 20225008,92787.185.86$95,936
Sep 20224538,47784.888.16$107,654
Aug 20224248,27694.529.13$115,613
Jul 20224809,111101.587.54$117,474
Jun 20224968,862115.097.98$127,779
May 20224918,155109.378.43$122,472
Apr 20225558,409104.226.84$115,339
Mar 20225998,826108.885.08$110,023
Feb 20223978,05591.054.86$75,285
Jan 202260310,00081.844.54$94,726
Dec 202161910,98171.323.90$86,963
Nov 20216259,83077.435.24$99,872
Oct 202157011,30079.795.71$110,047
Sep 202160210,87769.865.35$100,258
Aug 20216619,62666.024.22$84,267
Jul 202170512,35770.783.98$99,106
Jun 202172312,44969.493.38$92,327
May 202181013,62463.483.02$92,532
Apr 20211,0069,27060.362.76$86,293
Mar 20213281,53761.302.72$24,282
Feb 20213391,79957.805.55$29,575
Jan 20215323,53150.412.81$36,741
Dec 20205934,45144.642.68$38,380
Nov 20206765,90838.772.71$42,199
Oct 20207015,45736.972.48$39,441
Sep 20204652,39637.091.99$22,017
Aug 20205322,53239.982.39$27,308
Jul 20205802,08438.371.83$26,058
Jun 20204482,01034.901.69$19,033
May 20206101,55016.921.81$13,134
Apr 20205632,14514.751.80$12,175
Mar 20205711,94930.341.86$20,942
Feb 20205411,50249.881.98$29,960
Jan 20207582,66757.252.09$48,982
Dec 20197552,70859.012.30$50,793
Nov 20198703,84255.302.75$58,679
Oct 20199625,47253.472.42$64,672
Sep 20191,0844,83055.052.66$72,509
Aug 20191,2005,32953.112.30$76,012
Jul 20191,4125,92256.272.46$94,022
Jun 20191,2665,69552.782.49$81,007
May 20191,5766,54458.482.74$110,097
Apr 20191,7726,74262.632.75$129,526
Mar 20191,8816,47356.803.06$126,662
Feb 20191,6814,09750.852.79$96,919
Jan 20192,1965,73446.033.23$119,592
Dec 20182,3736,03946.594.19$135,834
Nov 20182,5997,34352.934.24$168,679
Oct 20182,9758,50061.443.40$211,668
Sep 20183,2558,58159.543.11$220,472
Aug 20183,5786,43859.403.07$232,276
Jul 20182,0973,04065.142.93$145,512
Jun 20182,7306,77660.183.08$185,141
May 20185,32114,09965.382.90$388,785
Apr 20186,25212,62663.842.90$435,753
Mar 20189,05817,16761.222.79$602,372
Feb 20189,83314,89261.782.77$648,676
Jan 201820,24416,36662.874.01$1,338,357

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                  204 bbl  × $106.41 =    $21,708
Casinghead gas     4,270 Mcf  × $  3.05 =    $13,006

────────────────────────────────────────────────────
Month total                                  $34,713

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/50021 is the state's own key, not one this site invented.