SARAH HAYS 12-1S STATE

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

Oil lease lease 51451District 08Field 71052900Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$20.7 M
Nov 2018 – May 2026
Value, last 12 filed months
$1.2 M
at the published price for each month
Months reported
91
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 7,755 leases and 10,539 wells, and the rule below applies to all of them.

Discovered
1983-06-23
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 20 acres. The field rule took effect on 2017-08-01.

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: FOR THE FOLLOWING API 389-37515.

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
OilDisposition317,520 bbl$18,682,214
Casinghead gasProduction628,837 Mcf$2,002,323
Total$20,684,537

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 31.3724, -103.1573. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.37238, -103.15735 · 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
10,471 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 10,471 ft.

Completions filed
Nov 2018
1 of 1 wells

1 well

42-4753765133H10,471 ftNov 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 (91)

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

91 months

May 20261,0782,846106.413.05$123,378
Apr 20261,2413,28298.932.87$132,191
Mar 20261,3713,43589.753.15$133,866
Feb 20261,2263,17363.503.75$89,751
Jan 20261,8763,62659.138.00$139,928
Dec 20258844,08256.664.41$68,103
Nov 20251,2533,85358.593.93$88,542
Oct 20251,6353,75159.383.30$109,483
Sep 20259773,59162.743.08$72,346
Aug 20252,0513,47863.933.01$141,606
Jul 202527167066.743.32$20,308
Jun 20251,2764,56866.483.13$99,120
May 20251,3224,98660.553.23$96,163
Apr 20251,0843,50662.363.54$80,020
Mar 20251,1803,63867.704.27$95,414
Feb 20251,1892,93670.884.34$97,021
Jan 20251,1603,13374.324.28$99,616
Dec 20241,3954,03768.993.12$108,842
Nov 20241,6904,31369.052.20$126,176
Oct 20241,4885,37171.372.28$118,452
Sep 20241,4265,07369.612.36$111,258
Aug 20247271,98175.632.06$59,071
Jul 20242,3256,48079.932.15$199,747
Jun 20242,39810,82578.082.63$215,749
May 20244,1468,84378.812.20$346,187
Apr 20241,4142,73084.451.66$123,942
Mar 20241,9893,62980.301.55$165,324
Feb 20241,7342,25576.091.78$135,962
Jan 20241,9883,49773.023.30$156,696
Dec 20231,9114,02071.262.61$146,673
Nov 20231,6633,65077.892.81$139,779
Oct 20231,4583,43885.443.09$135,186
Sep 20231,7353,89289.042.74$165,129
Aug 20231,0342,56880.522.67$90,122
Jul 20231,8474,37474.852.64$149,803
Jun 20231,7264,72568.962.26$129,696
May 20231,8085,74670.622.23$140,480
Apr 20231,6335,77278.122.24$140,486
Mar 20231,5405,97972.852.39$126,498
Feb 20231,6105,77175.112.47$135,157
Jan 20231,7193,36676.533.39$142,958
Dec 20221,8562,38776.415.73$155,492
Nov 20221,8482,29885.005.65$170,055
Oct 20221,3072,96587.185.86$131,330
Sep 20228713,19184.888.16$99,981
Aug 20221,1044,39694.529.13$144,473
Jul 20221,2535,612101.587.54$169,606
Jun 20221,9037,330115.097.98$277,489
May 20223,3328,038109.378.43$432,206
Apr 20225,2505,367104.226.84$583,852
Mar 2022290108.885.08$3,158
Feb 202268540991.054.86$64,357
Jan 20222,6621,59981.844.54$225,114
Dec 20212,7511,03971.323.90$200,253
Nov 20212,7591,29577.435.24$220,411
Oct 20212,9501,64279.795.71$244,763
Sep 20212,6711,54269.865.35$194,847
Aug 20212,7161,17966.024.22$184,286
Jul 20212,9145,19170.783.98$226,924
Jun 20213,0695,88369.493.38$233,153
May 20213,1495,46063.483.02$216,375
Apr 20213,1495,81960.362.76$206,125
Mar 20213,4316,46361.302.72$227,880
Feb 20212,6885,14257.805.55$183,894
Jan 20214,1186,57750.412.81$226,072
Dec 20204,3996,50544.642.68$213,775
Nov 20203,4014,00138.772.71$142,686
Oct 20203,9515,64236.972.48$160,052
Sep 20206,0968,21437.091.99$242,455
Aug 20206,8698,27839.982.39$294,366
Jul 20201,6371,47538.371.83$65,504
Jun 20202,3773,45934.901.69$88,804
May 20205,9529,97016.921.81$118,801
Apr 20206,15910,35114.751.80$109,522
Mar 20206,67411,22530.341.86$223,325
Feb 20206,21010,26049.881.98$330,076
Jan 20206,72910,04557.252.09$406,277
Dec 20196,64012,52759.012.30$420,693
Nov 20196,73912,32655.302.75$406,572
Oct 20196,87913,09553.472.42$399,491
Sep 20196,94814,84255.052.66$421,927
Aug 20196,93314,44653.112.30$401,500
Jul 20197,48317,97656.272.46$465,290
Jun 20198,51819,74352.782.49$498,764
May 201910,10616,19158.482.74$635,367
Apr 201911,23327,56962.632.75$779,357
Mar 201914,09831,24956.803.06$896,454
Feb 201914,63230,42850.852.79$828,999
Jan 201913,62122,43146.033.23$699,386
Dec 201815,57831,94846.594.19$859,495
Nov 20185,71512,92852.934.24$357,274

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                1,078 bbl  × $106.41 =   $114,710
Casinghead gas     2,846 Mcf  × $  3.05 =     $8,668

────────────────────────────────────────────────────
Month total                                 $123,378

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/51451 is the state's own key, not one this site invented.