MOBIL-CARR

Operated by V-F PETROLEUM INC. (P-5 880375) 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 4893District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$647 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition13,704 bbl$376,807
Casinghead gasProduction86,840 Mcf$270,247
Total$647,054

27,764 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (2)

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 31.2774, -101.4470. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.27743, -101.44700 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
7,300 ft
2 wells filed one
Completion to plug
33.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

Between 7,200 and 7,400 ft, median 7,300 ft, over the 2 wells that filed a depth.

Completions filed
Feb 1986
1 of 2 wells; 1 filed none
Plug dates filed
Jun 1991 – Oct 2019
2 of 2 wells

Last completion to plug: a median of 33.7 years across the 1 well that filed both dates, with the middle half between 33.7 years and 33.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3831080617,400 ftJun 1991Yes
42-3833370027,200 ftFeb 1986Oct 2019Yes

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
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 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
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 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201989059.012.30$5,252
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019012052.782.49$299
May 201906258.482.74$170
Apr 201906062.632.75$165
Mar 201905656.803.06$171
Feb 201905650.852.79$156
Jan 201906246.033.23$200
Dec 201806246.594.19$260
Nov 201806052.934.24$254
Oct 20180061.443.40$0
Sep 201806259.543.11$193
Aug 201806259.403.07$190
Jul 201806265.142.93$182
Jun 20180060.183.08$0
May 201806265.382.90$180
Apr 201806063.842.90$174
Mar 201806061.222.79$167
Feb 201805661.782.77$155
Jan 201806262.874.01$249
Dec 201706257.272.92$181
Nov 201706055.423.12$187
Oct 201706249.292.98$185
Sep 201706047.523.09$185
Aug 201706245.373.00$186
Jul 201706943.873.09$213
Jun 201706042.493.09$185
May 201706245.373.26$202
Apr 201706047.933.21$193
Mar 201706246.772.98$185
Feb 201705650.452.95$165
Jan 201706249.413.42$212
Dec 201606248.763.72$231
Nov 201606042.492.64$159
Oct 201606246.193.09$192
Sep 201606041.553.10$186
Aug 201606241.442.92$181
Jul 201606241.622.92$181
Jun 201606045.352.69$161
May 201606242.521.99$123
Apr 201606036.561.99$119
Mar 201606233.011.79$111
Feb 201605826.472.06$120
Jan 201606227.352.36$147
Dec 201506232.362.00$124
Nov 201506038.792.17$130
Oct 201506243.552.43$150
Sep 201506042.992.76$166
Aug 201506240.162.87$178
Jul 201506248.152.95$183
Jun 201506056.152.88$173
May 201509255.212.96$272
Apr 201506049.822.71$162
Mar 201506242.892.93$182
Feb 201505644.662.98$167
Jan 201506243.433.10$192
Dec 201406254.693.59$223
Nov 201406070.464.25$255
Oct 201406278.303.90$242
Sep 201406086.164.05$243
Aug 201406289.394.04$250
Jul 201406296.564.18$259
Jun 201406098.164.74$284
May 201406294.734.73$293
Apr 201406095.944.81$289
Mar 201406295.895.06$314
Feb 201405697.406.19$347
Jan 201406290.404.86$301
Dec 201306291.824.35$270
Nov 201306088.853.74$224
Oct 201306297.423.78$234
Sep 2013060104.113.72$223
Aug 2013062104.253.52$218
Jul 2013062102.523.72$231
Jun 201306094.403.93$236
May 201306294.834.15$257
Apr 201306093.964.28$257
Mar 201306293.623.91$243
Feb 201305691.233.42$192
Jan 201306291.603.42$212
Dec 201206286.773.42$212
Nov 201206086.953.62$218
Oct 201206289.383.40$211
Sep 201206094.672.92$175
Aug 201206292.662.91$180
Jul 201206285.133.02$187
Jun 201206079.822.52$151
May 201207291.612.49$179
Apr 2012060101.652.00$120
Mar 201200105.052.22$0
Feb 2012058101.102.57$149
Jan 201206298.092.73$170
Dec 201106296.873.24$201
Nov 201106095.723.31$199
Oct 201107784.983.65$281
Sep 201106083.623.99$239
Aug 201106083.404.15$249
Jul 201106294.144.52$280
Jun 201106092.904.64$278
May 201106298.134.40$273
Apr 2011060105.964.33$260
Mar 201106296.364.06$252
Feb 201105685.644.18$234
Jan 201106286.504.59$285
Dec 201006285.734.35$270
Nov 201006080.843.80$228
Oct 201007378.103.51$256
Sep 201007672.633.98$302
Aug 201007673.684.42$336
Jul 201007872.554.74$369
Jun 201007370.364.91$358
May 201007571.124.24$318
Apr 201006081.694.12$247
Mar 201006278.394.39$272
Feb 201005673.585.44$305
Jan 201006274.365.96$370
Dec 200906271.445.48$340
Nov 200906074.593.75$225
Oct 200906272.544.11$255
Sep 200906065.543.06$184
Aug 200906267.423.22$200
Jul 200906261.133.46$215
Jun 200906066.163.90$234
May 200906254.743.93$243
Apr 2009656046.773.59$3,255
Mar 200906042.144.06$244
Feb 200905632.814.63$259
Jan 200904835.865.37$258
Dec 20080337.105.98$18
Nov 200802455.496.86$165
Oct 200806475.246.92$443
Sep 2008084101.767.88$662
Aug 20080143114.228.48$1,213
Jul 2008095131.0811.39$1,082
Jun 200804131.3313.03$52
May 200814457123.1711.57$18,396
Apr 20080110110.3110.45$1,150
Mar 20080207101.909.66$2,000
Feb 2008028292.538.77$2,473
Jan 2008036390.388.21$2,979
Dec 200712745788.337.30$14,555
Nov 2007044991.677.29$3,274
Oct 200713746582.856.92$14,569
Sep 2007040475.846.24$2,523
Aug 2007020369.066.39$1,297
Jul 2007013870.906.39$882
Jun 2007012162.007.55$913
May 200709758.747.85$761
Apr 2007013759.617.81$1,069
Mar 2007034256.927.30$2,497
Feb 200712336455.108.22$9,768
Jan 2007041450.306.73$2,785
Dec 200612344756.656.92$10,060
Nov 2006026554.207.62$2,019
Oct 2006036654.906.01$2,201
Sep 200617144660.085.04$12,520
Aug 2006046768.717.34$3,428
Jul 200613846369.376.34$12,510
Jun 2006045766.286.38$2,917
May 200615741966.016.42$13,056
Apr 2006044464.397.36$3,268
Mar 200613644856.707.08$10,884
Feb 2006040757.597.75$3,155
Jan 200614342760.598.93$12,479
Dec 2005043054.9413.42$5,769
Nov 200514542154.6910.59$12,388
Oct 2005045558.3413.80$6,277
Sep 200513144361.4512.08$13,401
Aug 2005047961.519.80$4,693
Jul 200510748355.697.84$9,747
Jun 200516846352.337.38$12,209
May 2005042245.226.65$2,807
Apr 2005030749.207.36$2,260
Mar 200515242950.377.15$10,726
Feb 2005040845.226.31$2,575
Jan 2005030743.166.32$1,941
Dec 2004031439.866.75$2,120
Nov 2004018345.286.33$1,158
Oct 2004016449.706.52$1,068
Sep 20040043.245.28$0
Aug 2004012442.375.55$688
Jul 2004012438.286.08$754
Jun 200422611336.106.43$8,886
May 2004012637.486.49$818
Apr 2004012134.475.86$709
Mar 200411412434.365.53$4,603
Feb 200408132.455.51$446
Jan 200409632.036.30$605
Dec 20036317930.266.30$3,034
Nov 200313716828.804.60$4,718
Oct 2003014028.174.76$666
Sep 200310037126.314.75$4,393
Aug 2003023329.765.13$1,195
Jul 200314244729.415.17$6,488
Jun 2003038428.565.98$2,297
May 200313536726.595.97$5,782
Apr 2003038626.675.41$2,087
Mar 200316835831.146.10$7,414
Feb 2003035133.487.93$2,782
Jan 200312938230.315.58$6,042
Dec 2002038826.914.85$1,883
Nov 200210437424.664.14$4,112
Oct 2002012126.464.23$512
Sep 200217334327.443.64$5,994
Aug 2002035325.963.16$1,117
Jul 2002026224.583.06$802
Jun 200210332223.733.34$3,519
May 200210143024.663.58$4,032
Apr 2002037723.653.51$1,324
Mar 200216645022.003.10$5,048
Feb 2002036318.222.38$862
Jan 200217838417.172.38$3,969
Dec 2001038016.932.36$898
Nov 200111137118.072.41$2,898
Oct 200111940519.782.53$3,378
Sep 2001039124.262.25$880
Aug 200113640024.873.05$4,604
Jul 2001041323.933.20$1,320
Jun 200115142224.563.82$5,322
May 20019543925.524.31$4,315
Apr 2001041024.685.34$2,187
Mar 2001021224.545.38$1,140
Feb 2001018827.755.77$1,084
Jan 2001018827.478.40$1,579
Dec 200015838726.889.12$7,777
Nov 2000047732.215.66$2,699
Oct 200017949631.235.15$8,142
Sep 2000044831.875.19$2,324
Aug 2000010029.644.54$454
Jul 20001014128.534.09$3,049
Jun 2000047029.304.40$2,067
May 200016051927.263.68$6,271
Apr 2000046424.513.12$1,446
Mar 200020843028.422.86$7,141
Feb 200017849727.622.73$6,271
Jan 2000057925.272.48$1,436
Dec 199918054224.282.42$5,684
Nov 1999014023.192.43$341
Oct 1999055520.982.80$1,556
Sep 199915543321.752.62$4,505
Aug 199917646619.262.88$4,730
Jul 1999021117.892.37$501
Jun 1999013315.942.36$314
May 1999028715.792.32$666
Apr 1999065315.102.21$1,442
Mar 1999068512.471.84$1,259
Feb 199903779.981.82$685
Jan 199924168210.381.90$3,797
Dec 199805719.201.77$1,013
Nov 199817853610.892.19$3,110
Oct 1998050912.421.97$1,002
Sep 199826459712.592.08$4,567
Aug 199817654411.301.91$3,026
Jul 1998065511.742.24$1,465
Jun 1998059911.242.24$1,340
May 199822668912.622.21$4,372
Apr 1998068613.042.51$1,719
Mar 1998017512.802.31$404
Feb 199810546313.952.30$2,529
Jan 199818042514.702.15$3,562
Dec 1997061216.322.41$1,476
Nov 1997018318.193.09$565
Oct 199715128919.253.15$3,817
Sep 1997058917.742.95$1,740
Aug 199722063017.862.55$5,539
Jul 199718059917.582.25$4,510
Jun 1997060317.242.26$1,361
May 199717651818.972.31$4,535
Apr 1997068117.882.08$1,418
Mar 199713429118.951.94$3,104
Feb 1997045020.492.21$993
Jan 199723559523.483.54$7,624
Dec 1996065623.32$0
Nov 199632360421.97$7,096
Oct 1996043023.31$0
Sep 199618260022.22$4,044
Aug 1996064720.26$0
Jul 199617965919.55$3,499
Jun 199618163118.73$3,390
May 1996065019.43$0
Apr 199618141121.51$3,893
Mar 1996062119.38$0
Feb 199618061716.98$3,056
Jan 199618064517.07$3,073
Dec 1995062317.19$0
Nov 199518263916.00$2,912
Oct 1995052315.43$0
Sep 1995016916.18$0
Aug 199509115.92$0
Jul 1995012115.24$0
Jun 199513842716.41$2,265
May 1995016417.56$0
Apr 1995033417.73$0
Mar 199517678616.44$2,893
Feb 199518064216.58$2,984
Jan 1995068515.92$0
Dec 199417266015.03$2,585
Nov 199405615.90$0
Oct 199401915.58$0
Sep 1994041815.29$0
Aug 199423680916.13$3,807
Jul 199417278317.56$3,020
Jun 1994051617.09$0
May 199415578415.88$2,461
Apr 199434166314.14$4,822
Mar 1994073912.46$0
Feb 199415358912.50$1,913
Jan 199416476612.66$2,076
Dec 1993060812.33$0
Nov 199324375114.49$3,521
Oct 1993041415.85$0
Sep 199318176915.03$2,720
Aug 19935688015.66$877
Jul 199310791815.46$1,654
Jun 199316782416.79$2,804
May 199324169917.68$4,261
Apr 1993055618.05$0
Mar 199318372718.14$3,320
Feb 1993072217.90$0
Jan 199318371916.93$3,098

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.

Dec 2019 — as filed, then multipliedworked
Oil                   89 bbl  × $ 59.01 =     $5,252
Casinghead gas         0 Mcf  × $  2.30 =         $0

────────────────────────────────────────────────────
Month total                                   $5,252

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. 7C/O/4893 is the state's own key, not one this site invented.