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JOHN C

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 51787District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$14.3 M
Oct 2018 – May 2026
Value, last 12 filed months
$340 k
at the published price for each month
Months reported
92
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) 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 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
OilDisposition243,599 bbl$13,059,788
Casinghead gasProduction426,827 Mcf$1,241,544
Total$14,301,332

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 32.3054, -101.9727. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.30541, -101.97274 · 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
8,710 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 8,710 ft.

Completions filed
Oct 2018
1 of 1 wells

1 well

42-3174133806SA8,710 ftOct 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 (92)

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

92 months

May 20264212,552106.413.05$52,572
Apr 20263631,97498.932.87$41,576
Mar 20263241,89289.753.15$35,038
Feb 20262251,68363.503.75$20,599
Jan 202616399759.138.00$17,612
Dec 20252511,43656.664.41$20,559
Nov 20252551,67458.593.93$21,513
Oct 20252971,78159.383.30$23,522
Sep 20252391,57262.743.08$19,832
Aug 20252811,76063.933.01$23,270
Jul 20254561,99366.743.32$37,041
Jun 20253521,22266.483.13$27,224
May 20253561,41960.553.23$26,142
Apr 20254601,73362.363.54$34,826
Mar 20254061,81967.704.27$35,250
Feb 20252851,95570.884.34$28,687
Jan 20255533,50374.324.28$56,087
Dec 20244372,92168.993.12$39,266
Nov 20244322,29469.052.20$34,873
Oct 20245143,43771.372.28$44,525
Sep 20245132,90569.612.36$42,578
Aug 20244381,82075.632.06$36,882
Jul 20244001,23479.932.15$34,621
Jun 20243151,64378.082.63$28,923
May 20245442,19278.812.20$47,692
Apr 20245401,83384.451.66$48,644
Mar 20244422,53780.301.55$39,413
Feb 20244102,10576.091.78$34,951
Jan 20244422,41273.023.30$40,229
Dec 20235252,37171.262.61$43,602
Nov 20236162,45777.892.81$54,878
Oct 20236062,10885.443.09$58,285
Sep 20234712,46889.042.74$48,688
Aug 20236583,07880.522.67$61,209
Jul 20236722,67174.852.64$57,355
Jun 20239572,88868.962.26$72,517
May 20235501,54070.622.23$42,271
Apr 20232801,24878.122.24$24,666
Mar 20235292,42572.852.39$44,341
Feb 20233292,84875.112.47$31,733
Jan 20231392,16176.533.39$17,959
Dec 2022312,36876.415.73$15,935
Nov 202212,37685.005.65$13,500
Oct 2022102,04787.185.86$12,875
Sep 20227271,73884.888.16$75,896
Aug 20229572,10394.529.13$109,650
Jul 20229422,093101.587.54$111,474
Jun 20228051,669115.097.98$105,961
May 20221,0122,114109.378.43$128,510
Apr 20221,0112,223104.226.84$120,566
Mar 20228952,355108.885.08$109,403
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20212077.435.24$155
Oct 20215411,63179.795.71$52,486
Sep 20219412,43469.865.35$78,762
Aug 20211,1613,06266.024.22$89,573
Jul 20211,1103,30870.783.98$91,739
Jun 20211,3723,25969.493.38$106,358
May 202132989663.483.02$23,589
Apr 202117438860.362.76$11,573
Mar 20211,3564,12961.302.72$94,341
Feb 20211,4123,51457.805.55$101,109
Jan 20211,6565,19550.412.81$98,078
Dec 20201,3832,72344.642.68$69,022
Nov 20202,7916,64238.772.71$126,184
Oct 20203,5088,79536.972.48$151,489
Sep 20203,5868,17537.091.99$149,281
Aug 20204,3948,34239.982.39$195,569
Jul 20201,7342,88838.371.83$71,805
Jun 20203,4926,02834.901.69$132,060
May 20203,1035,93016.921.81$63,264
Apr 20205,0578,36614.751.80$89,686
Mar 20206,4809,84230.341.86$214,872
Feb 20202,3242,10849.881.98$120,096
Jan 20205,56511,17357.252.09$342,001
Dec 20198,46317,74759.012.30$540,297
Nov 20199,14318,75055.302.75$557,184
Oct 201910,71719,88653.472.42$621,133
Sep 201912,08621,47655.052.66$722,402
Aug 201913,74522,01753.112.30$780,732
Jul 201914,99921,13556.272.46$895,987
Jun 201914,42219,03452.782.49$808,611
May 201915,16516,21358.482.74$931,278
Apr 201910,7249,92262.632.75$698,937
Mar 20194,3325,67756.803.06$263,441
Feb 201917,35016,02850.852.79$927,001
Jan 201920,90612,83046.033.23$1,003,721
Dec 201811,3617,13246.594.19$559,160
Nov 20182,8562,50452.934.24$161,778
Oct 201822161.443.40$1,355

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                  421 bbl  × $106.41 =    $44,799
Casinghead gas     2,552 Mcf  × $  3.05 =     $7,773

────────────────────────────────────────────────────
Month total                                  $52,572

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/51787 is the state's own key, not one this site invented.