ELKIN "B"

Operated by PATTERSON PETROLEUM LP (P-5 643435) 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 33481District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$920 k
Jan 1993 – Nov 2004
Value, last 12 filed months
$6 k
at the published price for each month
Months reported
143
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
OilDisposition29,729 bbl$557,037
Casinghead gasProduction272,370 Mcf$363,363
Total$920,400

153,490 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 (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 32.0437, -102.0018. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.04366, -102.00180 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
8,200 ft
1 wells filed one
Completion to plug
12.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 8,200 ft.

Completions filed
May 1992
1 of 1 wells
Plug dates filed
Aug 2004
1 of 1 wells

Last completion to plug: a median of 12.3 years across the 1 well that filed both dates, with the middle half between 12.3 years and 12.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3293254718,200 ftMay 1992Aug 2004Yes

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 (143)

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

143 months

Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004143043.245.28$6,183
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040332.455.51$17
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20031029.765.13$30
Jul 200314029.415.17$412
Jun 20032028.565.98$57
May 20033026.595.97$80
Apr 200342026.675.41$1,120
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20023024.664.14$74
Oct 200203526.464.23$148
Sep 20021871,38527.443.64$10,166
Aug 200231,55625.963.16$5,001
Jul 20023621,60524.583.06$13,812
Jun 200271,59023.733.34$5,474
May 20021811,70424.663.58$10,571
Apr 20023521,54823.653.51$13,762
Mar 20021811,68522.003.10$9,210
Feb 20021871,43718.222.38$6,821
Jan 20021841,64517.172.38$7,067
Dec 20011841,63416.932.36$6,979
Nov 20011631,43818.072.41$6,405
Oct 20011581,54419.782.53$7,030
Sep 20011641,68924.262.25$7,781
Aug 20011581,77224.873.05$9,340
Jul 20013101,81223.933.20$13,211
Jun 20011691,70924.563.82$10,686
May 20011911,99725.524.31$13,476
Apr 20011771,01524.685.34$9,784
Mar 20011851,68924.545.38$13,621
Feb 20011781,53927.755.77$13,815
Jan 20011831,65827.478.40$18,952
Dec 20003591,68426.889.12$25,012
Nov 20001661,64432.215.66$14,649
Oct 20001801,32231.235.15$12,424
Sep 20001711,68131.875.19$14,168
Aug 20001761,78929.644.54$13,340
Jul 20001831,71528.534.09$12,235
Jun 20003431,64629.304.40$17,288
May 20001621,57627.263.68$10,215
Apr 20001731,65624.513.12$9,400
Mar 20001811,70228.422.86$10,011
Feb 20003341,64027.622.73$13,697
Jan 20001821,72025.272.48$8,866
Dec 19993461,99824.282.42$13,243
Nov 199918279723.192.43$6,160
Oct 199951,11120.982.80$3,220
Sep 19993501,68921.752.62$12,036
Aug 19991811,89919.262.88$8,947
Jul 19991611,77817.892.37$7,098
Jun 19991851,84215.942.36$7,300
May 19991871,67615.792.32$6,843
Apr 19993491,83115.102.21$9,313
Mar 19998651,69712.471.84$13,906
Feb 199981,7239.981.82$3,212
Jan 199961,81210.381.90$3,505
Dec 199831,8849.201.77$3,369
Nov 19981581,74410.892.19$5,533
Oct 19983601,90712.421.97$8,226
Sep 19981851,85512.592.08$6,192
Aug 19981812,00511.301.91$5,870
Jul 19983241,91811.742.24$8,095
Jun 19981841,81311.242.24$6,124
May 19981581,87212.622.21$6,124
Apr 19981841,78813.042.51$6,879
Mar 19983332,03412.802.31$8,960
Feb 19981851,42713.952.30$5,862
Jan 19981861,96314.702.15$6,964
Dec 19973171,92316.322.41$9,810
Nov 19971901,92218.193.09$9,392
Oct 19973531,99519.253.15$13,079
Sep 19972371,92817.742.95$9,901
Aug 19972952,04917.862.55$10,503
Jul 19971932,00317.582.25$7,894
Jun 19973451,98117.242.26$10,419
May 19971842,04718.972.31$8,216
Apr 19971861,98917.882.08$7,468
Mar 19973401,91418.951.94$10,155
Feb 19971882,02120.492.21$8,310
Jan 19971891,58123.483.54$10,034
Dec 19963702,09223.32$8,628
Nov 19961892,00821.97$4,152
Oct 19961892,10623.31$4,406
Sep 19963812,43522.22$8,466
Aug 19961952,00620.26$3,951
Jul 19961812,26519.55$3,539
Jun 19963642,21618.73$6,818
May 19961862,28019.43$3,614
Apr 19961802,12821.51$3,872
Mar 19963682,17019.38$7,132
Feb 19961821,73516.98$3,090
Jan 19963682,17317.07$6,282
Dec 19951922,13717.19$3,300
Nov 19953672,05916.00$5,872
Oct 19951802,09915.43$2,777
Sep 19951912,19016.18$3,090
Aug 19955282,21915.92$8,406
Jul 199501,91715.24$0
Jun 19951852,30816.41$3,036
May 19951822,39417.56$3,196
Apr 19953582,37017.73$6,347
Mar 19951811,97116.44$2,976
Feb 19953332,13516.58$5,521
Jan 19951552,38415.92$2,468
Dec 19943502,56715.03$5,261
Nov 19943412,54215.90$5,422
Oct 19941432,65815.58$2,228
Sep 19943223,11415.29$4,923
Aug 19941512,19216.13$2,436
Jul 19941413,38617.56$2,476
Jun 19943123,98917.09$5,332
May 19942344,35915.88$3,716
Apr 19949014,12314.14$12,740
Mar 19943644,10612.46$4,535
Feb 19941893,68912.50$2,363
Jan 19943624,08612.66$4,583
Dec 199314,37112.33$12
Nov 19931804,68014.49$2,608
Oct 19933394,83015.85$5,373
Sep 19938724,74615.03$13,106
Aug 199305,12915.66$0
Jul 19933535,22015.46$5,457
Jun 19933605,48016.79$6,044
May 19935075,84417.68$8,964
Apr 19935105,60018.05$9,206
Mar 19935475,46518.14$9,923
Feb 19935504,67917.90$9,845
Jan 19937304,83816.93$12,359

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.

Sep 2004 — as filed, then multipliedworked
Oil                  143 bbl  × $ 43.24 =     $6,183
Casinghead gas         0 Mcf  × $  5.28 =         $0

────────────────────────────────────────────────────
Month total                                   $6,183

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/33481 is the state's own key, not one this site invented.