SVR

Operated by NORTHFIELD ENTERPRISES, INC. (P-5 614551) in the AGUILA VADO (EAGLEFORD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4121District 05Field 00870500OilCasinghead gasSaveExport
Value, all time
$6.5 M
Aug 2013 – May 2026
Value, last 12 filed months
$53 k
at the published price for each month
Months reported
154
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 199 leases and 351 wells, and the rule below applies to all of them.

Discovered
2009-12-21
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 160 acres. The field rule took effect on 2019-01-07.

The Commission's schedule remark for this field reads: 1/7/19 FIELD CHANGED TO 49B PER ENGINEERING DEPARTMENT.

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
OilDisposition78,506 bbl$6,424,858
Casinghead gasProduction12,102 Mcf$50,116
Total$6,474,975

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 30.7812, -96.4497. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.78119, -96.44975 · 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
7,410 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 7,410 ft.

Completions filed
Aug 2013
1 of 1 wells

1 well

42-395304641017,410 ftAug 2013

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 (154)

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

154 months

May 202600106.413.05$0
Apr 2026183098.932.87$18,104
Mar 20260089.753.15$0
Feb 2026185063.503.75$11,748
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025194059.383.30$11,520
Sep 20250062.743.08$0
Aug 2025178063.933.01$11,380
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025192060.553.23$11,626
Apr 20251062.363.54$62
Mar 2025190067.704.27$12,863
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024181068.993.12$12,487
Nov 20240069.052.20$0
Oct 2024187071.372.28$13,346
Sep 2024187069.612.36$13,017
Aug 20241075.632.06$76
Jul 2024188079.932.15$15,027
Jun 20240078.082.63$0
May 2024177078.812.20$13,949
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024180076.091.78$13,696
Jan 2024181073.023.30$13,217
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023179085.443.09$15,294
Sep 20230089.042.74$0
Aug 2023179080.522.67$14,413
Jul 2023177074.852.64$13,248
Jun 20230068.962.26$0
May 2023188070.622.23$13,277
Apr 2023174078.122.24$13,593
Mar 2023176072.852.39$12,822
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022178076.415.73$13,601
Nov 20220085.005.65$0
Oct 2022354087.185.86$30,862
Sep 20221084.888.16$85
Aug 2022177094.529.13$16,730
Jul 202201101.587.54$8
Jun 20221852115.097.98$21,308
May 202201109.378.43$8
Apr 20223341104.226.84$34,816
Mar 202201108.885.08$5
Feb 20220191.054.86$5
Jan 2022169181.844.54$13,836
Dec 2021182171.323.90$12,984
Nov 2021723077.435.24$55,982
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 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 202102957.805.55$161
Jan 2021362050.412.81$18,248
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020186037.091.99$6,899
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20201030.341.86$30
Feb 2020182049.881.98$9,078
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190953.472.42$22
Sep 201902055.052.66$53
Aug 2019346153.112.30$18,378
Jul 201901456.272.46$34
Jun 2019511052.782.49$26,971
May 201904358.482.74$118
Apr 20193761762.632.75$23,596
Mar 20190956.803.06$28
Feb 201902350.852.79$64
Jan 201901146.033.23$36
Dec 2018177846.594.19$8,280
Nov 20181801452.934.24$9,587
Oct 20181782061.443.40$11,004
Sep 2018367259.543.11$21,857
Aug 201801759.403.07$52
Jul 2018356565.142.93$23,205
Jun 2018178060.183.08$10,712
May 2018534065.382.90$34,913
Apr 2018494163.842.90$31,540
Mar 20180161.222.79$3
Feb 20180561.782.77$14
Jan 2018360062.874.01$22,633
Dec 2017176457.272.92$10,091
Nov 2017351655.423.12$19,471
Oct 2017366049.292.98$18,040
Sep 20170547.523.09$15
Aug 20171803145.373.00$8,260
Jul 20173543143.873.09$15,626
Jun 20171752242.493.09$7,504
May 2017356045.373.26$16,152
Apr 2017259947.933.21$12,443
Mar 20173714046.772.98$17,471
Feb 20173641350.452.95$18,402
Jan 20173424049.413.42$17,035
Dec 201637611548.763.72$18,762
Nov 2016928042.492.64$39,431
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20165791645.352.69$26,301
May 2016314542.521.99$416
Apr 201637014236.561.99$13,810
Mar 2016946133.011.79$31,229
Feb 201602826.472.06$58
Jan 201618918027.352.36$5,595
Dec 20155564432.362.00$18,080
Nov 20153787338.792.17$14,821
Oct 20155647543.552.43$24,744
Sep 20153797742.992.76$16,506
Aug 20151789940.162.87$7,433
Jul 20157514048.152.95$36,278
Jun 20157438856.152.88$41,973
May 20155708255.212.96$31,712
Apr 20155503249.822.71$27,488
Mar 201593110842.892.93$40,248
Feb 201518911444.662.98$8,780
Jan 20151,32014343.433.10$57,771
Dec 20148929554.693.59$49,125
Nov 20141,15020170.464.25$81,884
Oct 201495244078.303.90$76,258
Sep 20142,24723386.164.05$194,544
Aug 201437482089.394.04$36,741
Jul 20141,8991,19996.564.18$188,379
Jun 20142,05552698.164.74$204,210
May 20142,04441694.734.73$195,594
Apr 20141,51848195.944.81$147,950
Mar 20143,00949595.895.06$291,036
Feb 20142,73282397.406.19$271,193
Jan 20143,77198890.404.86$345,701
Dec 20135,24292691.824.35$485,353
Nov 20137,5121,76688.853.74$674,043
Oct 201311,31351397.423.78$1,104,051
Sep 20136,223119104.113.72$648,319
Aug 20131,2100104.253.52$126,143

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.

Apr 2026 — as filed, then multipliedworked
Oil                  183 bbl  × $ 98.93 =    $18,104
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $18,104

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. 05/O/4121 is the state's own key, not one this site invented.